diff options
Diffstat (limited to 'clang/lib')
93 files changed, 4653 insertions, 4154 deletions
diff --git a/clang/lib/APINotes/APINotesReader.cpp b/clang/lib/APINotes/APINotesReader.cpp index fbbe9c3..dfc3beb6 100644 --- a/clang/lib/APINotes/APINotesReader.cpp +++ b/clang/lib/APINotes/APINotesReader.cpp @@ -30,23 +30,20 @@ namespace { llvm::VersionTuple ReadVersionTuple(const uint8_t *&Data) { uint8_t NumVersions = (*Data++) & 0x03; - unsigned Major = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(Data); + unsigned Major = endian::readNext<uint32_t, llvm::endianness::little>(Data); if (NumVersions == 0) return llvm::VersionTuple(Major); - unsigned Minor = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(Data); + unsigned Minor = endian::readNext<uint32_t, llvm::endianness::little>(Data); if (NumVersions == 1) return llvm::VersionTuple(Major, Minor); unsigned Subminor = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint32_t, llvm::endianness::little>(Data); if (NumVersions == 2) return llvm::VersionTuple(Major, Minor, Subminor); - unsigned Build = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(Data); + unsigned Build = endian::readNext<uint32_t, llvm::endianness::little>(Data); return llvm::VersionTuple(Major, Minor, Subminor, Build); } @@ -71,16 +68,16 @@ public: static std::pair<unsigned, unsigned> ReadKeyDataLength(const uint8_t *&Data) { unsigned KeyLength = - endian::readNext<uint16_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint16_t, llvm::endianness::little>(Data); unsigned DataLength = - endian::readNext<uint16_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint16_t, llvm::endianness::little>(Data); return {KeyLength, DataLength}; } static data_type ReadData(internal_key_type Key, const uint8_t *Data, unsigned Length) { unsigned NumElements = - endian::readNext<uint16_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint16_t, llvm::endianness::little>(Data); data_type Result; Result.reserve(NumElements); for (unsigned i = 0; i != NumElements; ++i) { @@ -105,14 +102,14 @@ void ReadCommonEntityInfo(const uint8_t *&Data, CommonEntityInfo &Info) { Info.setSwiftPrivate(static_cast<bool>((UnavailableBits >> 3) & 0x01)); unsigned MsgLength = - endian::readNext<uint16_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint16_t, llvm::endianness::little>(Data); Info.UnavailableMsg = std::string(reinterpret_cast<const char *>(Data), reinterpret_cast<const char *>(Data) + MsgLength); Data += MsgLength; unsigned SwiftNameLength = - endian::readNext<uint16_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint16_t, llvm::endianness::little>(Data); Info.SwiftName = std::string(reinterpret_cast<const char *>(Data), reinterpret_cast<const char *>(Data) + SwiftNameLength); @@ -124,7 +121,7 @@ void ReadCommonTypeInfo(const uint8_t *&Data, CommonTypeInfo &Info) { ReadCommonEntityInfo(Data, Info); unsigned SwiftBridgeLength = - endian::readNext<uint16_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint16_t, llvm::endianness::little>(Data); if (SwiftBridgeLength > 0) { Info.setSwiftBridge(std::string(reinterpret_cast<const char *>(Data), SwiftBridgeLength - 1)); @@ -132,7 +129,7 @@ void ReadCommonTypeInfo(const uint8_t *&Data, CommonTypeInfo &Info) { } unsigned ErrorDomainLength = - endian::readNext<uint16_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint16_t, llvm::endianness::little>(Data); if (ErrorDomainLength > 0) { Info.setNSErrorDomain(std::optional<std::string>(std::string( reinterpret_cast<const char *>(Data), ErrorDomainLength - 1))); @@ -163,9 +160,9 @@ public: static std::pair<unsigned, unsigned> ReadKeyDataLength(const uint8_t *&Data) { unsigned KeyLength = - endian::readNext<uint16_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint16_t, llvm::endianness::little>(Data); unsigned DataLength = - endian::readNext<uint16_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint16_t, llvm::endianness::little>(Data); return {KeyLength, DataLength}; } @@ -175,8 +172,7 @@ public: static data_type ReadData(internal_key_type key, const uint8_t *Data, unsigned Length) { - return endian::readNext<uint32_t, llvm::endianness::little, unaligned>( - Data); + return endian::readNext<uint32_t, llvm::endianness::little>(Data); } }; @@ -203,26 +199,24 @@ public: static std::pair<unsigned, unsigned> ReadKeyDataLength(const uint8_t *&Data) { unsigned KeyLength = - endian::readNext<uint16_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint16_t, llvm::endianness::little>(Data); unsigned DataLength = - endian::readNext<uint16_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint16_t, llvm::endianness::little>(Data); return {KeyLength, DataLength}; } static internal_key_type ReadKey(const uint8_t *Data, unsigned Length) { auto ParentCtxID = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint32_t, llvm::endianness::little>(Data); auto ContextKind = - endian::readNext<uint8_t, llvm::endianness::little, unaligned>(Data); - auto NameID = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint8_t, llvm::endianness::little>(Data); + auto NameID = endian::readNext<uint32_t, llvm::endianness::little>(Data); return {ParentCtxID, ContextKind, NameID}; } static data_type ReadData(internal_key_type Key, const uint8_t *Data, unsigned Length) { - return endian::readNext<uint32_t, llvm::endianness::little, unaligned>( - Data); + return endian::readNext<uint32_t, llvm::endianness::little>(Data); } }; @@ -232,8 +226,7 @@ class ObjCContextInfoTableInfo ObjCContextInfo> { public: static internal_key_type ReadKey(const uint8_t *Data, unsigned Length) { - return endian::readNext<uint32_t, llvm::endianness::little, unaligned>( - Data); + return endian::readNext<uint32_t, llvm::endianness::little>(Data); } hash_value_type ComputeHash(internal_key_type Key) { @@ -273,8 +266,7 @@ void ReadVariableInfo(const uint8_t *&Data, VariableInfo &Info) { } ++Data; - auto TypeLen = - endian::readNext<uint16_t, llvm::endianness::little, unaligned>(Data); + auto TypeLen = endian::readNext<uint16_t, llvm::endianness::little>(Data); Info.setType(std::string(Data, Data + TypeLen)); Data += TypeLen; } @@ -286,12 +278,9 @@ class ObjCPropertyTableInfo ObjCPropertyInfo> { public: static internal_key_type ReadKey(const uint8_t *Data, unsigned Length) { - auto ClassID = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(Data); - auto NameID = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(Data); - char IsInstance = - endian::readNext<uint8_t, llvm::endianness::little, unaligned>(Data); + auto ClassID = endian::readNext<uint32_t, llvm::endianness::little>(Data); + auto NameID = endian::readNext<uint32_t, llvm::endianness::little>(Data); + char IsInstance = endian::readNext<uint8_t, llvm::endianness::little>(Data); return {ClassID, NameID, IsInstance}; } @@ -314,8 +303,7 @@ public: void ReadParamInfo(const uint8_t *&Data, ParamInfo &Info) { ReadVariableInfo(Data, Info); - uint8_t Payload = - endian::readNext<uint8_t, llvm::endianness::little, unaligned>(Data); + uint8_t Payload = endian::readNext<uint8_t, llvm::endianness::little>(Data); if (auto RawConvention = Payload & 0x7) { auto Convention = static_cast<RetainCountConventionKind>(RawConvention - 1); Info.setRetainCountConvention(Convention); @@ -331,8 +319,7 @@ void ReadParamInfo(const uint8_t *&Data, ParamInfo &Info) { void ReadFunctionInfo(const uint8_t *&Data, FunctionInfo &Info) { ReadCommonEntityInfo(Data, Info); - uint8_t Payload = - endian::readNext<uint8_t, llvm::endianness::little, unaligned>(Data); + uint8_t Payload = endian::readNext<uint8_t, llvm::endianness::little>(Data); if (auto RawConvention = Payload & 0x7) { auto Convention = static_cast<RetainCountConventionKind>(RawConvention - 1); Info.setRetainCountConvention(Convention); @@ -343,12 +330,12 @@ void ReadFunctionInfo(const uint8_t *&Data, FunctionInfo &Info) { assert(Payload == 0 && "Bad API notes"); Info.NumAdjustedNullable = - endian::readNext<uint8_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint8_t, llvm::endianness::little>(Data); Info.NullabilityPayload = - endian::readNext<uint64_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint64_t, llvm::endianness::little>(Data); unsigned NumParams = - endian::readNext<uint16_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint16_t, llvm::endianness::little>(Data); while (NumParams > 0) { ParamInfo pi; ReadParamInfo(Data, pi); @@ -357,7 +344,7 @@ void ReadFunctionInfo(const uint8_t *&Data, FunctionInfo &Info) { } unsigned ResultTypeLen = - endian::readNext<uint16_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint16_t, llvm::endianness::little>(Data); Info.ResultType = std::string(Data, Data + ResultTypeLen); Data += ResultTypeLen; } @@ -369,12 +356,10 @@ class ObjCMethodTableInfo ObjCMethodInfo> { public: static internal_key_type ReadKey(const uint8_t *Data, unsigned Length) { - auto ClassID = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(Data); + auto ClassID = endian::readNext<uint32_t, llvm::endianness::little>(Data); auto SelectorID = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(Data); - auto IsInstance = - endian::readNext<uint8_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint32_t, llvm::endianness::little>(Data); + auto IsInstance = endian::readNext<uint8_t, llvm::endianness::little>(Data); return {ClassID, SelectorID, IsInstance}; } @@ -419,29 +404,26 @@ public: static std::pair<unsigned, unsigned> ReadKeyDataLength(const uint8_t *&Data) { unsigned KeyLength = - endian::readNext<uint16_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint16_t, llvm::endianness::little>(Data); unsigned DataLength = - endian::readNext<uint16_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint16_t, llvm::endianness::little>(Data); return {KeyLength, DataLength}; } static internal_key_type ReadKey(const uint8_t *Data, unsigned Length) { internal_key_type Key; - Key.NumArgs = - endian::readNext<uint16_t, llvm::endianness::little, unaligned>(Data); + Key.NumArgs = endian::readNext<uint16_t, llvm::endianness::little>(Data); unsigned NumIdents = (Length - sizeof(uint16_t)) / sizeof(uint32_t); for (unsigned i = 0; i != NumIdents; ++i) { Key.Identifiers.push_back( - endian::readNext<uint32_t, llvm::endianness::little, unaligned>( - Data)); + endian::readNext<uint32_t, llvm::endianness::little>(Data)); } return Key; } static data_type ReadData(internal_key_type Key, const uint8_t *Data, unsigned Length) { - return endian::readNext<uint32_t, llvm::endianness::little, unaligned>( - Data); + return endian::readNext<uint32_t, llvm::endianness::little>(Data); } }; @@ -451,12 +433,10 @@ class GlobalVariableTableInfo GlobalVariableInfo> { public: static internal_key_type ReadKey(const uint8_t *Data, unsigned Length) { - auto CtxID = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(Data); + auto CtxID = endian::readNext<uint32_t, llvm::endianness::little>(Data); auto ContextKind = - endian::readNext<uint8_t, llvm::endianness::little, unaligned>(Data); - auto NameID = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint8_t, llvm::endianness::little>(Data); + auto NameID = endian::readNext<uint32_t, llvm::endianness::little>(Data); return {CtxID, ContextKind, NameID}; } @@ -478,12 +458,10 @@ class GlobalFunctionTableInfo GlobalFunctionInfo> { public: static internal_key_type ReadKey(const uint8_t *Data, unsigned Length) { - auto CtxID = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(Data); + auto CtxID = endian::readNext<uint32_t, llvm::endianness::little>(Data); auto ContextKind = - endian::readNext<uint8_t, llvm::endianness::little, unaligned>(Data); - auto NameID = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint8_t, llvm::endianness::little>(Data); + auto NameID = endian::readNext<uint32_t, llvm::endianness::little>(Data); return {CtxID, ContextKind, NameID}; } @@ -505,8 +483,7 @@ class EnumConstantTableInfo EnumConstantInfo> { public: static internal_key_type ReadKey(const uint8_t *Data, unsigned Length) { - auto NameID = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(Data); + auto NameID = endian::readNext<uint32_t, llvm::endianness::little>(Data); return NameID; } @@ -527,13 +504,11 @@ class TagTableInfo : public VersionedTableInfo<TagTableInfo, ContextTableKey, TagInfo> { public: static internal_key_type ReadKey(const uint8_t *Data, unsigned Length) { - auto CtxID = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(Data); + auto CtxID = endian::readNext<uint32_t, llvm::endianness::little>(Data); auto ContextKind = - endian::readNext<uint8_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint8_t, llvm::endianness::little>(Data); auto NameID = - endian::readNext<IdentifierID, llvm::endianness::little, unaligned>( - Data); + endian::readNext<IdentifierID, llvm::endianness::little>(Data); return {CtxID, ContextKind, NameID}; } @@ -553,21 +528,21 @@ public: static_cast<EnumExtensibilityKind>((Payload & 0x3) - 1); unsigned ImportAsLength = - endian::readNext<uint16_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint16_t, llvm::endianness::little>(Data); if (ImportAsLength > 0) { Info.SwiftImportAs = std::string(reinterpret_cast<const char *>(Data), ImportAsLength - 1); Data += ImportAsLength - 1; } unsigned RetainOpLength = - endian::readNext<uint16_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint16_t, llvm::endianness::little>(Data); if (RetainOpLength > 0) { Info.SwiftRetainOp = std::string(reinterpret_cast<const char *>(Data), RetainOpLength - 1); Data += RetainOpLength - 1; } unsigned ReleaseOpLength = - endian::readNext<uint16_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint16_t, llvm::endianness::little>(Data); if (ReleaseOpLength > 0) { Info.SwiftReleaseOp = std::string(reinterpret_cast<const char *>(Data), ReleaseOpLength - 1); @@ -585,13 +560,11 @@ class TypedefTableInfo TypedefInfo> { public: static internal_key_type ReadKey(const uint8_t *Data, unsigned Length) { - auto CtxID = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(Data); + auto CtxID = endian::readNext<uint32_t, llvm::endianness::little>(Data); auto ContextKind = - endian::readNext<uint8_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint8_t, llvm::endianness::little>(Data); auto nameID = - endian::readNext<IdentifierID, llvm::endianness::little, unaligned>( - Data); + endian::readNext<IdentifierID, llvm::endianness::little>(Data); return {CtxID, ContextKind, nameID}; } diff --git a/clang/lib/AST/Decl.cpp b/clang/lib/AST/Decl.cpp index 2b2d5a2..33b6f86 100644 --- a/clang/lib/AST/Decl.cpp +++ b/clang/lib/AST/Decl.cpp @@ -4534,7 +4534,7 @@ unsigned FunctionDecl::getODRHash() { } class ODRHash Hash; - Hash.AddFunctionDecl(this, /*SkipBody=*/shouldSkipCheckingODR()); + Hash.AddFunctionDecl(this); setHasODRHash(true); ODRHash = Hash.CalculateHash(); return ODRHash; diff --git a/clang/lib/AST/DeclBase.cpp b/clang/lib/AST/DeclBase.cpp index 66a727d..4349263 100644 --- a/clang/lib/AST/DeclBase.cpp +++ b/clang/lib/AST/DeclBase.cpp @@ -1106,11 +1106,6 @@ bool Decl::isFromExplicitGlobalModule() const { return getOwningModule() && getOwningModule()->isExplicitGlobalModule(); } -bool Decl::shouldSkipCheckingODR() const { - return getASTContext().getLangOpts().SkipODRCheckInGMF && - isFromExplicitGlobalModule(); -} - static Decl::Kind getKind(const Decl *D) { return D->getKind(); } static Decl::Kind getKind(const DeclContext *DC) { return DC->getDeclKind(); } diff --git a/clang/lib/AST/Interp/ByteCodeExprGen.cpp b/clang/lib/AST/Interp/ByteCodeExprGen.cpp index 01ec31e..6b4b51a 100644 --- a/clang/lib/AST/Interp/ByteCodeExprGen.cpp +++ b/clang/lib/AST/Interp/ByteCodeExprGen.cpp @@ -262,7 +262,7 @@ bool ByteCodeExprGen<Emitter>::VisitCastExpr(const CastExpr *CE) { return this->discard(SubExpr); std::optional<PrimType> FromT = classify(SubExpr->getType()); - std::optional<PrimType> ToT = classifyPrim(CE->getType()); + std::optional<PrimType> ToT = classify(CE->getType()); if (!FromT || !ToT) return false; @@ -398,6 +398,35 @@ bool ByteCodeExprGen<Emitter>::VisitCastExpr(const CastExpr *CE) { return true; } + case CK_VectorSplat: { + assert(!classify(CE->getType())); + assert(classify(SubExpr->getType())); + assert(CE->getType()->isVectorType()); + + if (DiscardResult) + return this->discard(SubExpr); + + assert(Initializing); // FIXME: Not always correct. + const auto *VT = CE->getType()->getAs<VectorType>(); + PrimType ElemT = classifyPrim(SubExpr); + unsigned ElemOffset = allocateLocalPrimitive( + SubExpr, ElemT, /*IsConst=*/true, /*IsExtended=*/false); + + if (!this->visit(SubExpr)) + return false; + if (!this->emitSetLocal(ElemT, ElemOffset, CE)) + return false; + + for (unsigned I = 0; I != VT->getNumElements(); ++I) { + if (!this->emitGetLocal(ElemT, ElemOffset, CE)) + return false; + if (!this->emitInitElem(ElemT, I, CE)) + return false; + } + + return true; + } + case CK_ToVoid: return discard(SubExpr); @@ -1251,6 +1280,15 @@ bool ByteCodeExprGen<Emitter>::VisitUnaryExprOrTypeTraitExpr( return this->emitConst(Size.getQuantity(), E); } + if (Kind == UETT_VectorElements) { + if (const auto *VT = E->getTypeOfArgument()->getAs<VectorType>()) + return this->emitConst(VT->getNumElements(), E); + + // FIXME: Apparently we need to catch the fact that a sizeless vector type + // has been passed and diagnose that (at run time). + assert(E->getTypeOfArgument()->isSizelessVectorType()); + } + return false; } @@ -1258,10 +1296,30 @@ template <class Emitter> bool ByteCodeExprGen<Emitter>::VisitMemberExpr(const MemberExpr *E) { // 'Base.Member' const Expr *Base = E->getBase(); + const ValueDecl *Member = E->getMemberDecl(); if (DiscardResult) return this->discard(Base); + // MemberExprs are almost always lvalues, in which case we don't need to + // do the load. But sometimes they aren't. + const auto maybeLoadValue = [&]() -> bool { + if (E->isGLValue()) + return true; + if (std::optional<PrimType> T = classify(E)) + return this->emitLoadPop(*T, E); + return false; + }; + + if (const auto *VD = dyn_cast<VarDecl>(Member)) { + // I am almost confident in saying that a var decl must be static + // and therefore registered as a global variable. But this will probably + // turn out to be wrong some time in the future, as always. + if (auto GlobalIndex = P.getGlobal(VD)) + return this->emitGetPtrGlobal(*GlobalIndex, E) && maybeLoadValue(); + return false; + } + if (Initializing) { if (!this->delegate(Base)) return false; @@ -1271,16 +1329,14 @@ bool ByteCodeExprGen<Emitter>::VisitMemberExpr(const MemberExpr *E) { } // Base above gives us a pointer on the stack. - // TODO: Implement non-FieldDecl members. - const ValueDecl *Member = E->getMemberDecl(); if (const auto *FD = dyn_cast<FieldDecl>(Member)) { const RecordDecl *RD = FD->getParent(); const Record *R = getRecord(RD); const Record::Field *F = R->getField(FD); // Leave a pointer to the field on the stack. if (F->Decl->getType()->isReferenceType()) - return this->emitGetFieldPop(PT_Ptr, F->Offset, E); - return this->emitGetPtrField(F->Offset, E); + return this->emitGetFieldPop(PT_Ptr, F->Offset, E) && maybeLoadValue(); + return this->emitGetPtrField(F->Offset, E) && maybeLoadValue(); } return false; @@ -1615,7 +1671,7 @@ bool ByteCodeExprGen<Emitter>::VisitCompoundAssignOperator( return false; if (!this->emitLoad(*LT, E)) return false; - if (*LT != *LHSComputationT) { + if (LT != LHSComputationT) { if (!this->emitCast(*LT, *LHSComputationT, E)) return false; } @@ -1671,7 +1727,7 @@ bool ByteCodeExprGen<Emitter>::VisitCompoundAssignOperator( } // And now cast from LHSComputationT to ResultT. - if (*ResultT != *LHSComputationT) { + if (ResultT != LHSComputationT) { if (!this->emitCast(*LHSComputationT, *ResultT, E)) return false; } diff --git a/clang/lib/AST/Interp/ByteCodeExprGen.h b/clang/lib/AST/Interp/ByteCodeExprGen.h index db0d73c..7e9dc86 100644 --- a/clang/lib/AST/Interp/ByteCodeExprGen.h +++ b/clang/lib/AST/Interp/ByteCodeExprGen.h @@ -148,13 +148,20 @@ protected: return Ctx.classify(Ty); } - /// Classifies a known primitive type + /// Classifies a known primitive type. PrimType classifyPrim(QualType Ty) const { if (auto T = classify(Ty)) { return *T; } llvm_unreachable("not a primitive type"); } + /// Classifies a known primitive expression. + PrimType classifyPrim(const Expr *E) const { + if (auto T = classify(E)) + return *T; + llvm_unreachable("not a primitive type"); + } + /// Evaluates an expression and places the result on the stack. If the /// expression is of composite type, a local variable will be created /// and a pointer to said variable will be placed on the stack. diff --git a/clang/lib/AST/Interp/Disasm.cpp b/clang/lib/AST/Interp/Disasm.cpp index 022b394..d127f33 100644 --- a/clang/lib/AST/Interp/Disasm.cpp +++ b/clang/lib/AST/Interp/Disasm.cpp @@ -140,7 +140,7 @@ LLVM_DUMP_METHOD void Program::dump(llvm::raw_ostream &OS) const { const Descriptor *Desc = G->block()->getDescriptor(); Pointer GP = getPtrGlobal(GI); - OS << GI << ": " << (void *)G->block() << " "; + OS << GI << ": " << (const void *)G->block() << " "; { ColorScope SC(OS, true, GP.isInitialized() @@ -264,3 +264,19 @@ LLVM_DUMP_METHOD void Record::dump(llvm::raw_ostream &OS, unsigned Indentation, ++I; } } + +LLVM_DUMP_METHOD void Block::dump(llvm::raw_ostream &OS) const { + { + ColorScope SC(OS, true, {llvm::raw_ostream::BRIGHT_BLUE, true}); + OS << "Block " << (const void *)this << "\n"; + } + unsigned NPointers = 0; + for (const Pointer *P = Pointers; P; P = P->Next) { + ++NPointers; + } + OS << " Pointers: " << NPointers << "\n"; + OS << " Dead: " << IsDead << "\n"; + OS << " Static: " << IsStatic << "\n"; + OS << " Extern: " << IsExtern << "\n"; + OS << " Initialized: " << IsInitialized << "\n"; +} diff --git a/clang/lib/AST/Interp/FunctionPointer.h b/clang/lib/AST/Interp/FunctionPointer.h index c2ea295..fc3d7a4 100644 --- a/clang/lib/AST/Interp/FunctionPointer.h +++ b/clang/lib/AST/Interp/FunctionPointer.h @@ -32,6 +32,7 @@ public: const Function *getFunction() const { return Func; } bool isZero() const { return !Func; } + bool isValid() const { return Valid; } bool isWeak() const { if (!Func || !Valid) return false; diff --git a/clang/lib/AST/Interp/Interp.h b/clang/lib/AST/Interp/Interp.h index 4182254..dd0bacd 100644 --- a/clang/lib/AST/Interp/Interp.h +++ b/clang/lib/AST/Interp/Interp.h @@ -2236,6 +2236,10 @@ inline bool CallPtr(InterpState &S, CodePtr OpPC, uint32_t ArgSize, << const_cast<Expr *>(E) << E->getSourceRange(); return false; } + + if (!FuncPtr.isValid()) + return false; + assert(F); // Check argument nullability state. diff --git a/clang/lib/AST/Interp/InterpBlock.h b/clang/lib/AST/Interp/InterpBlock.h index 9db8256..6d5856f 100644 --- a/clang/lib/AST/Interp/InterpBlock.h +++ b/clang/lib/AST/Interp/InterpBlock.h @@ -118,6 +118,9 @@ public: IsInitialized = false; } + void dump() const { dump(llvm::errs()); } + void dump(llvm::raw_ostream &OS) const; + protected: friend class Pointer; friend class DeadBlock; diff --git a/clang/lib/AST/Interp/InterpBuiltin.cpp b/clang/lib/AST/Interp/InterpBuiltin.cpp index 984ba4f..f562f9e 100644 --- a/clang/lib/AST/Interp/InterpBuiltin.cpp +++ b/clang/lib/AST/Interp/InterpBuiltin.cpp @@ -977,6 +977,117 @@ static bool interp__builtin_complex(InterpState &S, CodePtr OpPC, return true; } +/// __builtin_is_aligned() +/// __builtin_align_up() +/// __builtin_align_down() +/// The first parameter is either an integer or a pointer. +/// The second parameter is the requested alignment as an integer. +static bool interp__builtin_is_aligned_up_down(InterpState &S, CodePtr OpPC, + const InterpFrame *Frame, + const Function *Func, + const CallExpr *Call) { + unsigned BuiltinOp = Func->getBuiltinID(); + unsigned CallSize = callArgSize(S, Call); + + PrimType AlignmentT = *S.Ctx.classify(Call->getArg(1)); + const APSInt &Alignment = peekToAPSInt(S.Stk, AlignmentT); + + if (Alignment < 0 || !Alignment.isPowerOf2()) { + S.FFDiag(Call, diag::note_constexpr_invalid_alignment) << Alignment; + return false; + } + unsigned SrcWidth = S.getCtx().getIntWidth(Call->getArg(0)->getType()); + APSInt MaxValue(APInt::getOneBitSet(SrcWidth, SrcWidth - 1)); + if (APSInt::compareValues(Alignment, MaxValue) > 0) { + S.FFDiag(Call, diag::note_constexpr_alignment_too_big) + << MaxValue << Call->getArg(0)->getType() << Alignment; + return false; + } + + // The first parameter is either an integer or a pointer (but not a function + // pointer). + PrimType FirstArgT = *S.Ctx.classify(Call->getArg(0)); + + if (isIntegralType(FirstArgT)) { + const APSInt &Src = peekToAPSInt(S.Stk, FirstArgT, CallSize); + APSInt Align = Alignment.extOrTrunc(Src.getBitWidth()); + if (BuiltinOp == Builtin::BI__builtin_align_up) { + APSInt AlignedVal = + APSInt((Src + (Align - 1)) & ~(Align - 1), Src.isUnsigned()); + pushInteger(S, AlignedVal, Call->getType()); + } else if (BuiltinOp == Builtin::BI__builtin_align_down) { + APSInt AlignedVal = APSInt(Src & ~(Align - 1), Src.isUnsigned()); + pushInteger(S, AlignedVal, Call->getType()); + } else { + assert(*S.Ctx.classify(Call->getType()) == PT_Bool); + S.Stk.push<Boolean>((Src & (Align - 1)) == 0); + } + return true; + } + + assert(FirstArgT == PT_Ptr); + const Pointer &Ptr = S.Stk.peek<Pointer>(CallSize); + + unsigned PtrOffset = Ptr.getByteOffset(); + PtrOffset = Ptr.getIndex(); + CharUnits BaseAlignment = + S.getCtx().getDeclAlign(Ptr.getDeclDesc()->asValueDecl()); + CharUnits PtrAlign = + BaseAlignment.alignmentAtOffset(CharUnits::fromQuantity(PtrOffset)); + + if (BuiltinOp == Builtin::BI__builtin_is_aligned) { + if (PtrAlign.getQuantity() >= Alignment) { + S.Stk.push<Boolean>(true); + return true; + } + // If the alignment is not known to be sufficient, some cases could still + // be aligned at run time. However, if the requested alignment is less or + // equal to the base alignment and the offset is not aligned, we know that + // the run-time value can never be aligned. + if (BaseAlignment.getQuantity() >= Alignment && + PtrAlign.getQuantity() < Alignment) { + S.Stk.push<Boolean>(false); + return true; + } + + S.FFDiag(Call->getArg(0), diag::note_constexpr_alignment_compute) + << Alignment; + return false; + } + + assert(BuiltinOp == Builtin::BI__builtin_align_down || + BuiltinOp == Builtin::BI__builtin_align_up); + + // For align_up/align_down, we can return the same value if the alignment + // is known to be greater or equal to the requested value. + if (PtrAlign.getQuantity() >= Alignment) { + S.Stk.push<Pointer>(Ptr); + return true; + } + + // The alignment could be greater than the minimum at run-time, so we cannot + // infer much about the resulting pointer value. One case is possible: + // For `_Alignas(32) char buf[N]; __builtin_align_down(&buf[idx], 32)` we + // can infer the correct index if the requested alignment is smaller than + // the base alignment so we can perform the computation on the offset. + if (BaseAlignment.getQuantity() >= Alignment) { + assert(Alignment.getBitWidth() <= 64 && + "Cannot handle > 64-bit address-space"); + uint64_t Alignment64 = Alignment.getZExtValue(); + CharUnits NewOffset = + CharUnits::fromQuantity(BuiltinOp == Builtin::BI__builtin_align_down + ? llvm::alignDown(PtrOffset, Alignment64) + : llvm::alignTo(PtrOffset, Alignment64)); + + S.Stk.push<Pointer>(Ptr.atIndex(NewOffset.getQuantity())); + return true; + } + + // Otherwise, we cannot constant-evaluate the result. + S.FFDiag(Call->getArg(0), diag::note_constexpr_alignment_adjust) << Alignment; + return false; +} + bool InterpretBuiltin(InterpState &S, CodePtr OpPC, const Function *F, const CallExpr *Call) { const InterpFrame *Frame = S.Current; @@ -1291,6 +1402,13 @@ bool InterpretBuiltin(InterpState &S, CodePtr OpPC, const Function *F, return false; break; + case Builtin::BI__builtin_is_aligned: + case Builtin::BI__builtin_align_up: + case Builtin::BI__builtin_align_down: + if (!interp__builtin_is_aligned_up_down(S, OpPC, Frame, F, Call)) + return false; + break; + default: S.FFDiag(S.Current->getLocation(OpPC), diag::note_invalid_subexpr_in_const_expr) diff --git a/clang/lib/AST/Interp/InterpFrame.cpp b/clang/lib/AST/Interp/InterpFrame.cpp index 12e2e6f..ba95754 100644 --- a/clang/lib/AST/Interp/InterpFrame.cpp +++ b/clang/lib/AST/Interp/InterpFrame.cpp @@ -152,6 +152,13 @@ void print(llvm::raw_ostream &OS, const Pointer &P, ASTContext &Ctx, } void InterpFrame::describe(llvm::raw_ostream &OS) const { + // We create frames for builtin functions as well, but we can't reliably + // diagnose them. The 'in call to' diagnostics for them add no value to the + // user _and_ it doesn't generally work since the argument types don't always + // match the function prototype. Just ignore them. + if (const auto *F = getFunction(); F && F->isBuiltin()) + return; + const FunctionDecl *F = getCallee(); if (const auto *M = dyn_cast<CXXMethodDecl>(F); M && M->isInstance() && !isa<CXXConstructorDecl>(F)) { diff --git a/clang/lib/AST/Interp/Pointer.h b/clang/lib/AST/Interp/Pointer.h index fcd00aa..b447557 100644 --- a/clang/lib/AST/Interp/Pointer.h +++ b/clang/lib/AST/Interp/Pointer.h @@ -241,13 +241,10 @@ public: /// Checks if the pointer is null. bool isZero() const { - if (Offset != 0) - return false; - if (isBlockPointer()) return asBlockPointer().Pointee == nullptr; assert(isIntegralPointer()); - return asIntPointer().Value == 0; + return asIntPointer().Value == 0 && Offset == 0; } /// Checks if the pointer is live. bool isLive() const { diff --git a/clang/lib/AST/Interp/State.cpp b/clang/lib/AST/Interp/State.cpp index 47fbf51..0d9dade 100644 --- a/clang/lib/AST/Interp/State.cpp +++ b/clang/lib/AST/Interp/State.cpp @@ -155,7 +155,8 @@ void State::addCallStack(unsigned Limit) { SmallString<128> Buffer; llvm::raw_svector_ostream Out(Buffer); F->describe(Out); - addDiag(CallRange.getBegin(), diag::note_constexpr_call_here) - << Out.str() << CallRange; + if (!Buffer.empty()) + addDiag(CallRange.getBegin(), diag::note_constexpr_call_here) + << Out.str() << CallRange; } } diff --git a/clang/lib/AST/OpenACCClause.cpp b/clang/lib/AST/OpenACCClause.cpp index dcb512c..9c259c8 100644 --- a/clang/lib/AST/OpenACCClause.cpp +++ b/clang/lib/AST/OpenACCClause.cpp @@ -48,6 +48,26 @@ OpenACCIfClause::OpenACCIfClause(SourceLocation BeginLoc, "Condition expression type not scalar/dependent"); } +OpenACCSelfClause *OpenACCSelfClause::Create(const ASTContext &C, + SourceLocation BeginLoc, + SourceLocation LParenLoc, + Expr *ConditionExpr, + SourceLocation EndLoc) { + void *Mem = C.Allocate(sizeof(OpenACCIfClause), alignof(OpenACCIfClause)); + return new (Mem) + OpenACCSelfClause(BeginLoc, LParenLoc, ConditionExpr, EndLoc); +} + +OpenACCSelfClause::OpenACCSelfClause(SourceLocation BeginLoc, + SourceLocation LParenLoc, + Expr *ConditionExpr, SourceLocation EndLoc) + : OpenACCClauseWithCondition(OpenACCClauseKind::Self, BeginLoc, LParenLoc, + ConditionExpr, EndLoc) { + assert((!ConditionExpr || ConditionExpr->isInstantiationDependent() || + ConditionExpr->getType()->isScalarType()) && + "Condition expression type not scalar/dependent"); +} + OpenACCClause::child_range OpenACCClause::children() { switch (getClauseKind()) { default: @@ -72,3 +92,9 @@ void OpenACCClausePrinter::VisitDefaultClause(const OpenACCDefaultClause &C) { void OpenACCClausePrinter::VisitIfClause(const OpenACCIfClause &C) { OS << "if(" << C.getConditionExpr() << ")"; } + +void OpenACCClausePrinter::VisitSelfClause(const OpenACCSelfClause &C) { + OS << "self"; + if (const Expr *CondExpr = C.getConditionExpr()) + OS << "(" << CondExpr << ")"; +} diff --git a/clang/lib/AST/StmtProfile.cpp b/clang/lib/AST/StmtProfile.cpp index d2aac1e..b26d804 100644 --- a/clang/lib/AST/StmtProfile.cpp +++ b/clang/lib/AST/StmtProfile.cpp @@ -2071,13 +2071,31 @@ StmtProfiler::VisitLambdaExpr(const LambdaExpr *S) { } CXXRecordDecl *Lambda = S->getLambdaClass(); - ID.AddInteger(Lambda->getODRHash()); - for (const auto &Capture : Lambda->captures()) { ID.AddInteger(Capture.getCaptureKind()); if (Capture.capturesVariable()) VisitDecl(Capture.getCapturedVar()); } + + // Profiling the body of the lambda may be dangerous during deserialization. + // So we'd like only to profile the signature here. + ODRHash Hasher; + // FIXME: We can't get the operator call easily by + // `CXXRecordDecl::getLambdaCallOperator()` if we're in deserialization. + // So we have to do something raw here. + for (auto *SubDecl : Lambda->decls()) { + FunctionDecl *Call = nullptr; + if (auto *FTD = dyn_cast<FunctionTemplateDecl>(SubDecl)) + Call = FTD->getTemplatedDecl(); + else if (auto *FD = dyn_cast<FunctionDecl>(SubDecl)) + Call = FD; + + if (!Call) + continue; + + Hasher.AddFunctionDecl(Call, /*SkipBody=*/true); + } + ID.AddInteger(Hasher.CalculateHash()); } void @@ -2473,6 +2491,11 @@ void OpenACCClauseProfiler::VisitIfClause(const OpenACCIfClause &Clause) { "if clause requires a valid condition expr"); Profiler.VisitStmt(Clause.getConditionExpr()); } + +void OpenACCClauseProfiler::VisitSelfClause(const OpenACCSelfClause &Clause) { + if (Clause.hasConditionExpr()) + Profiler.VisitStmt(Clause.getConditionExpr()); +} } // namespace void StmtProfiler::VisitOpenACCComputeConstruct( diff --git a/clang/lib/AST/TextNodeDumper.cpp b/clang/lib/AST/TextNodeDumper.cpp index 688daa6..ff5b3df 100644 --- a/clang/lib/AST/TextNodeDumper.cpp +++ b/clang/lib/AST/TextNodeDumper.cpp @@ -398,6 +398,7 @@ void TextNodeDumper::Visit(const OpenACCClause *C) { OS << '(' << cast<OpenACCDefaultClause>(C)->getDefaultClauseKind() << ')'; break; case OpenACCClauseKind::If: + case OpenACCClauseKind::Self: // The condition expression will be printed as a part of the 'children', // but print 'clause' here so it is clear what is happening from the dump. OS << " clause"; diff --git a/clang/lib/Analysis/ExprMutationAnalyzer.cpp b/clang/lib/Analysis/ExprMutationAnalyzer.cpp index bb04276..941322b 100644 --- a/clang/lib/Analysis/ExprMutationAnalyzer.cpp +++ b/clang/lib/Analysis/ExprMutationAnalyzer.cpp @@ -186,9 +186,10 @@ template <> struct NodeID<Decl> { static constexpr StringRef value = "decl"; }; constexpr StringRef NodeID<Expr>::value; constexpr StringRef NodeID<Decl>::value; -template <class T, class F = const Stmt *(ExprMutationAnalyzer::*)(const T *)> +template <class T, + class F = const Stmt *(ExprMutationAnalyzer::Analyzer::*)(const T *)> const Stmt *tryEachMatch(ArrayRef<ast_matchers::BoundNodes> Matches, - ExprMutationAnalyzer *Analyzer, F Finder) { + ExprMutationAnalyzer::Analyzer *Analyzer, F Finder) { const StringRef ID = NodeID<T>::value; for (const auto &Nodes : Matches) { if (const Stmt *S = (Analyzer->*Finder)(Nodes.getNodeAs<T>(ID))) @@ -199,33 +200,37 @@ const Stmt *tryEachMatch(ArrayRef<ast_matchers::BoundNodes> Matches, } // namespace -const Stmt *ExprMutationAnalyzer::findMutation(const Expr *Exp) { - return findMutationMemoized(Exp, - {&ExprMutationAnalyzer::findDirectMutation, - &ExprMutationAnalyzer::findMemberMutation, - &ExprMutationAnalyzer::findArrayElementMutation, - &ExprMutationAnalyzer::findCastMutation, - &ExprMutationAnalyzer::findRangeLoopMutation, - &ExprMutationAnalyzer::findReferenceMutation, - &ExprMutationAnalyzer::findFunctionArgMutation}, - Results); +const Stmt *ExprMutationAnalyzer::Analyzer::findMutation(const Expr *Exp) { + return findMutationMemoized( + Exp, + {&ExprMutationAnalyzer::Analyzer::findDirectMutation, + &ExprMutationAnalyzer::Analyzer::findMemberMutation, + &ExprMutationAnalyzer::Analyzer::findArrayElementMutation, + &ExprMutationAnalyzer::Analyzer::findCastMutation, + &ExprMutationAnalyzer::Analyzer::findRangeLoopMutation, + &ExprMutationAnalyzer::Analyzer::findReferenceMutation, + &ExprMutationAnalyzer::Analyzer::findFunctionArgMutation}, + Memorized.Results); } -const Stmt *ExprMutationAnalyzer::findMutation(const Decl *Dec) { - return tryEachDeclRef(Dec, &ExprMutationAnalyzer::findMutation); +const Stmt *ExprMutationAnalyzer::Analyzer::findMutation(const Decl *Dec) { + return tryEachDeclRef(Dec, &ExprMutationAnalyzer::Analyzer::findMutation); } -const Stmt *ExprMutationAnalyzer::findPointeeMutation(const Expr *Exp) { - return findMutationMemoized(Exp, {/*TODO*/}, PointeeResults); +const Stmt * +ExprMutationAnalyzer::Analyzer::findPointeeMutation(const Expr *Exp) { + return findMutationMemoized(Exp, {/*TODO*/}, Memorized.PointeeResults); } -const Stmt *ExprMutationAnalyzer::findPointeeMutation(const Decl *Dec) { - return tryEachDeclRef(Dec, &ExprMutationAnalyzer::findPointeeMutation); +const Stmt * +ExprMutationAnalyzer::Analyzer::findPointeeMutation(const Decl *Dec) { + return tryEachDeclRef(Dec, + &ExprMutationAnalyzer::Analyzer::findPointeeMutation); } -const Stmt *ExprMutationAnalyzer::findMutationMemoized( +const Stmt *ExprMutationAnalyzer::Analyzer::findMutationMemoized( const Expr *Exp, llvm::ArrayRef<MutationFinder> Finders, - ResultMap &MemoizedResults) { + Memoized::ResultMap &MemoizedResults) { const auto Memoized = MemoizedResults.find(Exp); if (Memoized != MemoizedResults.end()) return Memoized->second; @@ -241,8 +246,9 @@ const Stmt *ExprMutationAnalyzer::findMutationMemoized( return MemoizedResults[Exp] = nullptr; } -const Stmt *ExprMutationAnalyzer::tryEachDeclRef(const Decl *Dec, - MutationFinder Finder) { +const Stmt * +ExprMutationAnalyzer::Analyzer::tryEachDeclRef(const Decl *Dec, + MutationFinder Finder) { const auto Refs = match( findAll( declRefExpr(to( @@ -261,8 +267,9 @@ const Stmt *ExprMutationAnalyzer::tryEachDeclRef(const Decl *Dec, return nullptr; } -bool ExprMutationAnalyzer::isUnevaluated(const Stmt *Exp, const Stmt &Stm, - ASTContext &Context) { +bool ExprMutationAnalyzer::Analyzer::isUnevaluated(const Stmt *Exp, + const Stmt &Stm, + ASTContext &Context) { return selectFirst<Stmt>( NodeID<Expr>::value, match( @@ -293,33 +300,36 @@ bool ExprMutationAnalyzer::isUnevaluated(const Stmt *Exp, const Stmt &Stm, Stm, Context)) != nullptr; } -bool ExprMutationAnalyzer::isUnevaluated(const Expr *Exp) { +bool ExprMutationAnalyzer::Analyzer::isUnevaluated(const Expr *Exp) { return isUnevaluated(Exp, Stm, Context); } const Stmt * -ExprMutationAnalyzer::findExprMutation(ArrayRef<BoundNodes> Matches) { - return tryEachMatch<Expr>(Matches, this, &ExprMutationAnalyzer::findMutation); +ExprMutationAnalyzer::Analyzer::findExprMutation(ArrayRef<BoundNodes> Matches) { + return tryEachMatch<Expr>(Matches, this, + &ExprMutationAnalyzer::Analyzer::findMutation); } const Stmt * -ExprMutationAnalyzer::findDeclMutation(ArrayRef<BoundNodes> Matches) { - return tryEachMatch<Decl>(Matches, this, &ExprMutationAnalyzer::findMutation); +ExprMutationAnalyzer::Analyzer::findDeclMutation(ArrayRef<BoundNodes> Matches) { + return tryEachMatch<Decl>(Matches, this, + &ExprMutationAnalyzer::Analyzer::findMutation); } -const Stmt *ExprMutationAnalyzer::findExprPointeeMutation( +const Stmt *ExprMutationAnalyzer::Analyzer::findExprPointeeMutation( ArrayRef<ast_matchers::BoundNodes> Matches) { - return tryEachMatch<Expr>(Matches, this, - &ExprMutationAnalyzer::findPointeeMutation); + return tryEachMatch<Expr>( + Matches, this, &ExprMutationAnalyzer::Analyzer::findPointeeMutation); } -const Stmt *ExprMutationAnalyzer::findDeclPointeeMutation( +const Stmt *ExprMutationAnalyzer::Analyzer::findDeclPointeeMutation( ArrayRef<ast_matchers::BoundNodes> Matches) { - return tryEachMatch<Decl>(Matches, this, - &ExprMutationAnalyzer::findPointeeMutation); + return tryEachMatch<Decl>( + Matches, this, &ExprMutationAnalyzer::Analyzer::findPointeeMutation); } -const Stmt *ExprMutationAnalyzer::findDirectMutation(const Expr *Exp) { +const Stmt * +ExprMutationAnalyzer::Analyzer::findDirectMutation(const Expr *Exp) { // LHS of any assignment operators. const auto AsAssignmentLhs = binaryOperator(isAssignmentOperator(), hasLHS(canResolveToExpr(Exp))); @@ -426,7 +436,7 @@ const Stmt *ExprMutationAnalyzer::findDirectMutation(const Expr *Exp) { const auto AsNonConstRefReturn = returnStmt(hasReturnValue(canResolveToExpr(Exp))); - // It is used as a non-const-reference for initalizing a range-for loop. + // It is used as a non-const-reference for initializing a range-for loop. const auto AsNonConstRefRangeInit = cxxForRangeStmt(hasRangeInit(declRefExpr( allOf(canResolveToExpr(Exp), hasType(nonConstReferenceType()))))); @@ -443,7 +453,8 @@ const Stmt *ExprMutationAnalyzer::findDirectMutation(const Expr *Exp) { return selectFirst<Stmt>("stmt", Matches); } -const Stmt *ExprMutationAnalyzer::findMemberMutation(const Expr *Exp) { +const Stmt * +ExprMutationAnalyzer::Analyzer::findMemberMutation(const Expr *Exp) { // Check whether any member of 'Exp' is mutated. const auto MemberExprs = match( findAll(expr(anyOf(memberExpr(hasObjectExpression(canResolveToExpr(Exp))), @@ -456,7 +467,8 @@ const Stmt *ExprMutationAnalyzer::findMemberMutation(const Expr *Exp) { return findExprMutation(MemberExprs); } -const Stmt *ExprMutationAnalyzer::findArrayElementMutation(const Expr *Exp) { +const Stmt * +ExprMutationAnalyzer::Analyzer::findArrayElementMutation(const Expr *Exp) { // Check whether any element of an array is mutated. const auto SubscriptExprs = match( findAll(arraySubscriptExpr( @@ -469,7 +481,7 @@ const Stmt *ExprMutationAnalyzer::findArrayElementMutation(const Expr *Exp) { return findExprMutation(SubscriptExprs); } -const Stmt *ExprMutationAnalyzer::findCastMutation(const Expr *Exp) { +const Stmt *ExprMutationAnalyzer::Analyzer::findCastMutation(const Expr *Exp) { // If the 'Exp' is explicitly casted to a non-const reference type the // 'Exp' is considered to be modified. const auto ExplicitCast = @@ -504,7 +516,8 @@ const Stmt *ExprMutationAnalyzer::findCastMutation(const Expr *Exp) { return findExprMutation(Calls); } -const Stmt *ExprMutationAnalyzer::findRangeLoopMutation(const Expr *Exp) { +const Stmt * +ExprMutationAnalyzer::Analyzer::findRangeLoopMutation(const Expr *Exp) { // Keep the ordering for the specific initialization matches to happen first, // because it is cheaper to match all potential modifications of the loop // variable. @@ -567,7 +580,8 @@ const Stmt *ExprMutationAnalyzer::findRangeLoopMutation(const Expr *Exp) { return findDeclMutation(LoopVars); } -const Stmt *ExprMutationAnalyzer::findReferenceMutation(const Expr *Exp) { +const Stmt * +ExprMutationAnalyzer::Analyzer::findReferenceMutation(const Expr *Exp) { // Follow non-const reference returned by `operator*()` of move-only classes. // These are typically smart pointers with unique ownership so we treat // mutation of pointee as mutation of the smart pointer itself. @@ -599,7 +613,8 @@ const Stmt *ExprMutationAnalyzer::findReferenceMutation(const Expr *Exp) { return findDeclMutation(Refs); } -const Stmt *ExprMutationAnalyzer::findFunctionArgMutation(const Expr *Exp) { +const Stmt * +ExprMutationAnalyzer::Analyzer::findFunctionArgMutation(const Expr *Exp) { const auto NonConstRefParam = forEachArgumentWithParam( canResolveToExpr(Exp), parmVarDecl(hasType(nonConstReferenceType())).bind("parm")); @@ -637,10 +652,9 @@ const Stmt *ExprMutationAnalyzer::findFunctionArgMutation(const Expr *Exp) { if (const auto *RefType = ParmType->getAs<RValueReferenceType>()) { if (!RefType->getPointeeType().getQualifiers() && RefType->getPointeeType()->getAs<TemplateTypeParmType>()) { - std::unique_ptr<FunctionParmMutationAnalyzer> &Analyzer = - FuncParmAnalyzer[Func]; - if (!Analyzer) - Analyzer.reset(new FunctionParmMutationAnalyzer(*Func, Context)); + FunctionParmMutationAnalyzer *Analyzer = + FunctionParmMutationAnalyzer::getFunctionParmMutationAnalyzer( + *Func, Context, Memorized); if (Analyzer->findMutation(Parm)) return Exp; continue; @@ -653,13 +667,15 @@ const Stmt *ExprMutationAnalyzer::findFunctionArgMutation(const Expr *Exp) { } FunctionParmMutationAnalyzer::FunctionParmMutationAnalyzer( - const FunctionDecl &Func, ASTContext &Context) - : BodyAnalyzer(*Func.getBody(), Context) { + const FunctionDecl &Func, ASTContext &Context, + ExprMutationAnalyzer::Memoized &Memorized) + : BodyAnalyzer(*Func.getBody(), Context, Memorized) { if (const auto *Ctor = dyn_cast<CXXConstructorDecl>(&Func)) { // CXXCtorInitializer might also mutate Param but they're not part of // function body, check them eagerly here since they're typically trivial. for (const CXXCtorInitializer *Init : Ctor->inits()) { - ExprMutationAnalyzer InitAnalyzer(*Init->getInit(), Context); + ExprMutationAnalyzer::Analyzer InitAnalyzer(*Init->getInit(), Context, + Memorized); for (const ParmVarDecl *Parm : Ctor->parameters()) { if (Results.contains(Parm)) continue; @@ -675,11 +691,14 @@ FunctionParmMutationAnalyzer::findMutation(const ParmVarDecl *Parm) { const auto Memoized = Results.find(Parm); if (Memoized != Results.end()) return Memoized->second; - + // To handle call A -> call B -> call A. Assume parameters of A is not mutated + // before analyzing parameters of A. Then when analyzing the second "call A", + // FunctionParmMutationAnalyzer can use this memoized value to avoid infinite + // recursion. + Results[Parm] = nullptr; if (const Stmt *S = BodyAnalyzer.findMutation(Parm)) return Results[Parm] = S; - - return Results[Parm] = nullptr; + return Results[Parm]; } } // namespace clang diff --git a/clang/lib/Analysis/FlowSensitive/ASTOps.cpp b/clang/lib/Analysis/FlowSensitive/ASTOps.cpp new file mode 100644 index 0000000..75188ae --- /dev/null +++ b/clang/lib/Analysis/FlowSensitive/ASTOps.cpp @@ -0,0 +1,249 @@ +//===-- ASTOps.cc -------------------------------*- C++ -*-===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// +// +// Operations on AST nodes that are used in flow-sensitive analysis. +// +//===----------------------------------------------------------------------===// + +#include "clang/Analysis/FlowSensitive/ASTOps.h" +#include "clang/AST/ComputeDependence.h" +#include "clang/AST/Decl.h" +#include "clang/AST/DeclBase.h" +#include "clang/AST/DeclCXX.h" +#include "clang/AST/Expr.h" +#include "clang/AST/ExprCXX.h" +#include "clang/AST/Stmt.h" +#include "clang/AST/Type.h" +#include "clang/Analysis/FlowSensitive/StorageLocation.h" +#include "clang/Basic/LLVM.h" +#include "llvm/ADT/DenseSet.h" +#include "llvm/ADT/STLExtras.h" +#include <cassert> +#include <iterator> +#include <vector> + +#define DEBUG_TYPE "dataflow" + +namespace clang::dataflow { + +const Expr &ignoreCFGOmittedNodes(const Expr &E) { + const Expr *Current = &E; + if (auto *EWC = dyn_cast<ExprWithCleanups>(Current)) { + Current = EWC->getSubExpr(); + assert(Current != nullptr); + } + Current = Current->IgnoreParens(); + assert(Current != nullptr); + return *Current; +} + +const Stmt &ignoreCFGOmittedNodes(const Stmt &S) { + if (auto *E = dyn_cast<Expr>(&S)) + return ignoreCFGOmittedNodes(*E); + return S; +} + +// FIXME: Does not precisely handle non-virtual diamond inheritance. A single +// field decl will be modeled for all instances of the inherited field. +static void getFieldsFromClassHierarchy(QualType Type, FieldSet &Fields) { + if (Type->isIncompleteType() || Type->isDependentType() || + !Type->isRecordType()) + return; + + for (const FieldDecl *Field : Type->getAsRecordDecl()->fields()) + Fields.insert(Field); + if (auto *CXXRecord = Type->getAsCXXRecordDecl()) + for (const CXXBaseSpecifier &Base : CXXRecord->bases()) + getFieldsFromClassHierarchy(Base.getType(), Fields); +} + +/// Gets the set of all fields in the type. +FieldSet getObjectFields(QualType Type) { + FieldSet Fields; + getFieldsFromClassHierarchy(Type, Fields); + return Fields; +} + +bool containsSameFields(const FieldSet &Fields, + const RecordStorageLocation::FieldToLoc &FieldLocs) { + if (Fields.size() != FieldLocs.size()) + return false; + for ([[maybe_unused]] auto [Field, Loc] : FieldLocs) + if (!Fields.contains(cast_or_null<FieldDecl>(Field))) + return false; + return true; +} + +/// Returns the fields of a `RecordDecl` that are initialized by an +/// `InitListExpr`, in the order in which they appear in +/// `InitListExpr::inits()`. +/// `Init->getType()` must be a record type. +static std::vector<const FieldDecl *> +getFieldsForInitListExpr(const InitListExpr *InitList) { + const RecordDecl *RD = InitList->getType()->getAsRecordDecl(); + assert(RD != nullptr); + + std::vector<const FieldDecl *> Fields; + + if (InitList->getType()->isUnionType()) { + Fields.push_back(InitList->getInitializedFieldInUnion()); + return Fields; + } + + // Unnamed bitfields are only used for padding and do not appear in + // `InitListExpr`'s inits. However, those fields do appear in `RecordDecl`'s + // field list, and we thus need to remove them before mapping inits to + // fields to avoid mapping inits to the wrongs fields. + llvm::copy_if( + RD->fields(), std::back_inserter(Fields), + [](const FieldDecl *Field) { return !Field->isUnnamedBitfield(); }); + return Fields; +} + +RecordInitListHelper::RecordInitListHelper(const InitListExpr *InitList) { + auto *RD = InitList->getType()->getAsCXXRecordDecl(); + assert(RD != nullptr); + + std::vector<const FieldDecl *> Fields = getFieldsForInitListExpr(InitList); + ArrayRef<Expr *> Inits = InitList->inits(); + + // Unions initialized with an empty initializer list need special treatment. + // For structs/classes initialized with an empty initializer list, Clang + // puts `ImplicitValueInitExpr`s in `InitListExpr::inits()`, but for unions, + // it doesn't do this -- so we create an `ImplicitValueInitExpr` ourselves. + SmallVector<Expr *> InitsForUnion; + if (InitList->getType()->isUnionType() && Inits.empty()) { + assert(Fields.size() == 1); + ImplicitValueInitForUnion.emplace(Fields.front()->getType()); + InitsForUnion.push_back(&*ImplicitValueInitForUnion); + Inits = InitsForUnion; + } + + size_t InitIdx = 0; + + assert(Fields.size() + RD->getNumBases() == Inits.size()); + for (const CXXBaseSpecifier &Base : RD->bases()) { + assert(InitIdx < Inits.size()); + Expr *Init = Inits[InitIdx++]; + BaseInits.emplace_back(&Base, Init); + } + + assert(Fields.size() == Inits.size() - InitIdx); + for (const FieldDecl *Field : Fields) { + assert(InitIdx < Inits.size()); + Expr *Init = Inits[InitIdx++]; + FieldInits.emplace_back(Field, Init); + } +} + +static void insertIfGlobal(const Decl &D, + llvm::DenseSet<const VarDecl *> &Globals) { + if (auto *V = dyn_cast<VarDecl>(&D)) + if (V->hasGlobalStorage()) + Globals.insert(V); +} + +static void insertIfFunction(const Decl &D, + llvm::DenseSet<const FunctionDecl *> &Funcs) { + if (auto *FD = dyn_cast<FunctionDecl>(&D)) + Funcs.insert(FD); +} + +static MemberExpr *getMemberForAccessor(const CXXMemberCallExpr &C) { + // Use getCalleeDecl instead of getMethodDecl in order to handle + // pointer-to-member calls. + const auto *MethodDecl = dyn_cast_or_null<CXXMethodDecl>(C.getCalleeDecl()); + if (!MethodDecl) + return nullptr; + auto *Body = dyn_cast_or_null<CompoundStmt>(MethodDecl->getBody()); + if (!Body || Body->size() != 1) + return nullptr; + if (auto *RS = dyn_cast<ReturnStmt>(*Body->body_begin())) + if (auto *Return = RS->getRetValue()) + return dyn_cast<MemberExpr>(Return->IgnoreParenImpCasts()); + return nullptr; +} + +static void getReferencedDecls(const Decl &D, ReferencedDecls &Referenced) { + insertIfGlobal(D, Referenced.Globals); + insertIfFunction(D, Referenced.Functions); + if (const auto *Decomp = dyn_cast<DecompositionDecl>(&D)) + for (const auto *B : Decomp->bindings()) + if (auto *ME = dyn_cast_or_null<MemberExpr>(B->getBinding())) + // FIXME: should we be using `E->getFoundDecl()`? + if (const auto *FD = dyn_cast<FieldDecl>(ME->getMemberDecl())) + Referenced.Fields.insert(FD); +} + +/// Traverses `S` and inserts into `Referenced` any declarations that are +/// declared in or referenced from sub-statements. +static void getReferencedDecls(const Stmt &S, ReferencedDecls &Referenced) { + for (auto *Child : S.children()) + if (Child != nullptr) + getReferencedDecls(*Child, Referenced); + if (const auto *DefaultArg = dyn_cast<CXXDefaultArgExpr>(&S)) + getReferencedDecls(*DefaultArg->getExpr(), Referenced); + if (const auto *DefaultInit = dyn_cast<CXXDefaultInitExpr>(&S)) + getReferencedDecls(*DefaultInit->getExpr(), Referenced); + + if (auto *DS = dyn_cast<DeclStmt>(&S)) { + if (DS->isSingleDecl()) + getReferencedDecls(*DS->getSingleDecl(), Referenced); + else + for (auto *D : DS->getDeclGroup()) + getReferencedDecls(*D, Referenced); + } else if (auto *E = dyn_cast<DeclRefExpr>(&S)) { + insertIfGlobal(*E->getDecl(), Referenced.Globals); + insertIfFunction(*E->getDecl(), Referenced.Functions); + } else if (const auto *C = dyn_cast<CXXMemberCallExpr>(&S)) { + // If this is a method that returns a member variable but does nothing else, + // model the field of the return value. + if (MemberExpr *E = getMemberForAccessor(*C)) + if (const auto *FD = dyn_cast<FieldDecl>(E->getMemberDecl())) + Referenced.Fields.insert(FD); + } else if (auto *E = dyn_cast<MemberExpr>(&S)) { + // FIXME: should we be using `E->getFoundDecl()`? + const ValueDecl *VD = E->getMemberDecl(); + insertIfGlobal(*VD, Referenced.Globals); + insertIfFunction(*VD, Referenced.Functions); + if (const auto *FD = dyn_cast<FieldDecl>(VD)) + Referenced.Fields.insert(FD); + } else if (auto *InitList = dyn_cast<InitListExpr>(&S)) { + if (InitList->getType()->isRecordType()) + for (const auto *FD : getFieldsForInitListExpr(InitList)) + Referenced.Fields.insert(FD); + } +} + +ReferencedDecls getReferencedDecls(const FunctionDecl &FD) { + ReferencedDecls Result; + // Look for global variable and field references in the + // constructor-initializers. + if (const auto *CtorDecl = dyn_cast<CXXConstructorDecl>(&FD)) { + for (const auto *Init : CtorDecl->inits()) { + if (Init->isMemberInitializer()) { + Result.Fields.insert(Init->getMember()); + } else if (Init->isIndirectMemberInitializer()) { + for (const auto *I : Init->getIndirectMember()->chain()) + Result.Fields.insert(cast<FieldDecl>(I)); + } + const Expr *E = Init->getInit(); + assert(E != nullptr); + getReferencedDecls(*E, Result); + } + // Add all fields mentioned in default member initializers. + for (const FieldDecl *F : CtorDecl->getParent()->fields()) + if (const auto *I = F->getInClassInitializer()) + getReferencedDecls(*I, Result); + } + getReferencedDecls(*FD.getBody(), Result); + + return Result; +} + +} // namespace clang::dataflow diff --git a/clang/lib/Analysis/FlowSensitive/CMakeLists.txt b/clang/lib/Analysis/FlowSensitive/CMakeLists.txt index a3b5d9a..6631fe2 100644 --- a/clang/lib/Analysis/FlowSensitive/CMakeLists.txt +++ b/clang/lib/Analysis/FlowSensitive/CMakeLists.txt @@ -1,6 +1,7 @@ add_clang_library(clangAnalysisFlowSensitive AdornedCFG.cpp Arena.cpp + ASTOps.cpp DataflowAnalysisContext.cpp DataflowEnvironment.cpp Formula.cpp diff --git a/clang/lib/Analysis/FlowSensitive/DataflowAnalysisContext.cpp b/clang/lib/Analysis/FlowSensitive/DataflowAnalysisContext.cpp index d520539..e94fd39 100644 --- a/clang/lib/Analysis/FlowSensitive/DataflowAnalysisContext.cpp +++ b/clang/lib/Analysis/FlowSensitive/DataflowAnalysisContext.cpp @@ -14,6 +14,7 @@ #include "clang/Analysis/FlowSensitive/DataflowAnalysisContext.h" #include "clang/AST/ExprCXX.h" +#include "clang/Analysis/FlowSensitive/ASTOps.h" #include "clang/Analysis/FlowSensitive/DebugSupport.h" #include "clang/Analysis/FlowSensitive/Formula.h" #include "clang/Analysis/FlowSensitive/Logger.h" @@ -359,55 +360,3 @@ DataflowAnalysisContext::~DataflowAnalysisContext() = default; } // namespace dataflow } // namespace clang - -using namespace clang; - -const Expr &clang::dataflow::ignoreCFGOmittedNodes(const Expr &E) { - const Expr *Current = &E; - if (auto *EWC = dyn_cast<ExprWithCleanups>(Current)) { - Current = EWC->getSubExpr(); - assert(Current != nullptr); - } - Current = Current->IgnoreParens(); - assert(Current != nullptr); - return *Current; -} - -const Stmt &clang::dataflow::ignoreCFGOmittedNodes(const Stmt &S) { - if (auto *E = dyn_cast<Expr>(&S)) - return ignoreCFGOmittedNodes(*E); - return S; -} - -// FIXME: Does not precisely handle non-virtual diamond inheritance. A single -// field decl will be modeled for all instances of the inherited field. -static void getFieldsFromClassHierarchy(QualType Type, - clang::dataflow::FieldSet &Fields) { - if (Type->isIncompleteType() || Type->isDependentType() || - !Type->isRecordType()) - return; - - for (const FieldDecl *Field : Type->getAsRecordDecl()->fields()) - Fields.insert(Field); - if (auto *CXXRecord = Type->getAsCXXRecordDecl()) - for (const CXXBaseSpecifier &Base : CXXRecord->bases()) - getFieldsFromClassHierarchy(Base.getType(), Fields); -} - -/// Gets the set of all fields in the type. -clang::dataflow::FieldSet clang::dataflow::getObjectFields(QualType Type) { - FieldSet Fields; - getFieldsFromClassHierarchy(Type, Fields); - return Fields; -} - -bool clang::dataflow::containsSameFields( - const clang::dataflow::FieldSet &Fields, - const clang::dataflow::RecordStorageLocation::FieldToLoc &FieldLocs) { - if (Fields.size() != FieldLocs.size()) - return false; - for ([[maybe_unused]] auto [Field, Loc] : FieldLocs) - if (!Fields.contains(cast_or_null<FieldDecl>(Field))) - return false; - return true; -} diff --git a/clang/lib/Analysis/FlowSensitive/DataflowEnvironment.cpp b/clang/lib/Analysis/FlowSensitive/DataflowEnvironment.cpp index bea15ce..3f1600d 100644 --- a/clang/lib/Analysis/FlowSensitive/DataflowEnvironment.cpp +++ b/clang/lib/Analysis/FlowSensitive/DataflowEnvironment.cpp @@ -17,6 +17,7 @@ #include "clang/AST/DeclCXX.h" #include "clang/AST/RecursiveASTVisitor.h" #include "clang/AST/Type.h" +#include "clang/Analysis/FlowSensitive/ASTOps.h" #include "clang/Analysis/FlowSensitive/DataflowLattice.h" #include "clang/Analysis/FlowSensitive/Value.h" #include "llvm/ADT/DenseMap.h" @@ -304,93 +305,6 @@ widenKeyToValueMap(const llvm::MapVector<Key, Value *> &CurMap, return WidenedMap; } -/// Initializes a global storage value. -static void insertIfGlobal(const Decl &D, - llvm::DenseSet<const VarDecl *> &Vars) { - if (auto *V = dyn_cast<VarDecl>(&D)) - if (V->hasGlobalStorage()) - Vars.insert(V); -} - -static void insertIfFunction(const Decl &D, - llvm::DenseSet<const FunctionDecl *> &Funcs) { - if (auto *FD = dyn_cast<FunctionDecl>(&D)) - Funcs.insert(FD); -} - -static MemberExpr *getMemberForAccessor(const CXXMemberCallExpr &C) { - // Use getCalleeDecl instead of getMethodDecl in order to handle - // pointer-to-member calls. - const auto *MethodDecl = dyn_cast_or_null<CXXMethodDecl>(C.getCalleeDecl()); - if (!MethodDecl) - return nullptr; - auto *Body = dyn_cast_or_null<CompoundStmt>(MethodDecl->getBody()); - if (!Body || Body->size() != 1) - return nullptr; - if (auto *RS = dyn_cast<ReturnStmt>(*Body->body_begin())) - if (auto *Return = RS->getRetValue()) - return dyn_cast<MemberExpr>(Return->IgnoreParenImpCasts()); - return nullptr; -} - -static void -getFieldsGlobalsAndFuncs(const Decl &D, FieldSet &Fields, - llvm::DenseSet<const VarDecl *> &Vars, - llvm::DenseSet<const FunctionDecl *> &Funcs) { - insertIfGlobal(D, Vars); - insertIfFunction(D, Funcs); - if (const auto *Decomp = dyn_cast<DecompositionDecl>(&D)) - for (const auto *B : Decomp->bindings()) - if (auto *ME = dyn_cast_or_null<MemberExpr>(B->getBinding())) - // FIXME: should we be using `E->getFoundDecl()`? - if (const auto *FD = dyn_cast<FieldDecl>(ME->getMemberDecl())) - Fields.insert(FD); -} - -/// Traverses `S` and inserts into `Fields`, `Vars` and `Funcs` any fields, -/// global variables and functions that are declared in or referenced from -/// sub-statements. -static void -getFieldsGlobalsAndFuncs(const Stmt &S, FieldSet &Fields, - llvm::DenseSet<const VarDecl *> &Vars, - llvm::DenseSet<const FunctionDecl *> &Funcs) { - for (auto *Child : S.children()) - if (Child != nullptr) - getFieldsGlobalsAndFuncs(*Child, Fields, Vars, Funcs); - if (const auto *DefaultArg = dyn_cast<CXXDefaultArgExpr>(&S)) - getFieldsGlobalsAndFuncs(*DefaultArg->getExpr(), Fields, Vars, Funcs); - if (const auto *DefaultInit = dyn_cast<CXXDefaultInitExpr>(&S)) - getFieldsGlobalsAndFuncs(*DefaultInit->getExpr(), Fields, Vars, Funcs); - - if (auto *DS = dyn_cast<DeclStmt>(&S)) { - if (DS->isSingleDecl()) - getFieldsGlobalsAndFuncs(*DS->getSingleDecl(), Fields, Vars, Funcs); - else - for (auto *D : DS->getDeclGroup()) - getFieldsGlobalsAndFuncs(*D, Fields, Vars, Funcs); - } else if (auto *E = dyn_cast<DeclRefExpr>(&S)) { - insertIfGlobal(*E->getDecl(), Vars); - insertIfFunction(*E->getDecl(), Funcs); - } else if (const auto *C = dyn_cast<CXXMemberCallExpr>(&S)) { - // If this is a method that returns a member variable but does nothing else, - // model the field of the return value. - if (MemberExpr *E = getMemberForAccessor(*C)) - if (const auto *FD = dyn_cast<FieldDecl>(E->getMemberDecl())) - Fields.insert(FD); - } else if (auto *E = dyn_cast<MemberExpr>(&S)) { - // FIXME: should we be using `E->getFoundDecl()`? - const ValueDecl *VD = E->getMemberDecl(); - insertIfGlobal(*VD, Vars); - insertIfFunction(*VD, Funcs); - if (const auto *FD = dyn_cast<FieldDecl>(VD)) - Fields.insert(FD); - } else if (auto *InitList = dyn_cast<InitListExpr>(&S)) { - if (InitList->getType()->isRecordType()) - for (const auto *FD : getFieldsForInitListExpr(InitList)) - Fields.insert(FD); - } -} - namespace { // Visitor that builds a map from record prvalues to result objects. @@ -505,7 +419,16 @@ public: // below them can initialize the same object (or part of it). if (isa<CXXConstructExpr>(E) || isa<CallExpr>(E) || isa<LambdaExpr>(E) || isa<CXXDefaultArgExpr>(E) || isa<CXXDefaultInitExpr>(E) || - isa<CXXStdInitializerListExpr>(E)) { + isa<CXXStdInitializerListExpr>(E) || + // We treat `BuiltinBitCastExpr` as an "original initializer" too as + // it may not even be casting from a record type -- and even if it is, + // the two objects are in general of unrelated type. + isa<BuiltinBitCastExpr>(E)) { + return; + } + if (auto *Op = dyn_cast<BinaryOperator>(E); + Op && Op->getOpcode() == BO_Cmp) { + // Builtin `<=>` returns a `std::strong_ordering` object. return; } @@ -551,6 +474,11 @@ public: return; } + if (auto *SE = dyn_cast<StmtExpr>(E)) { + PropagateResultObject(cast<Expr>(SE->getSubStmt()->body_back()), Loc); + return; + } + // All other expression nodes that propagate a record prvalue should have // exactly one child. SmallVector<Stmt *, 1> Children(E->child_begin(), E->child_end()); @@ -648,36 +576,13 @@ void Environment::initialize() { void Environment::initFieldsGlobalsAndFuncs(const FunctionDecl *FuncDecl) { assert(FuncDecl->doesThisDeclarationHaveABody()); - FieldSet Fields; - llvm::DenseSet<const VarDecl *> Vars; - llvm::DenseSet<const FunctionDecl *> Funcs; - - // Look for global variable and field references in the - // constructor-initializers. - if (const auto *CtorDecl = dyn_cast<CXXConstructorDecl>(FuncDecl)) { - for (const auto *Init : CtorDecl->inits()) { - if (Init->isMemberInitializer()) { - Fields.insert(Init->getMember()); - } else if (Init->isIndirectMemberInitializer()) { - for (const auto *I : Init->getIndirectMember()->chain()) - Fields.insert(cast<FieldDecl>(I)); - } - const Expr *E = Init->getInit(); - assert(E != nullptr); - getFieldsGlobalsAndFuncs(*E, Fields, Vars, Funcs); - } - // Add all fields mentioned in default member initializers. - for (const FieldDecl *F : CtorDecl->getParent()->fields()) - if (const auto *I = F->getInClassInitializer()) - getFieldsGlobalsAndFuncs(*I, Fields, Vars, Funcs); - } - getFieldsGlobalsAndFuncs(*FuncDecl->getBody(), Fields, Vars, Funcs); + ReferencedDecls Referenced = getReferencedDecls(*FuncDecl); // These have to be added before the lines that follow to ensure that // `create*` work correctly for structs. - DACtx->addModeledFields(Fields); + DACtx->addModeledFields(Referenced.Fields); - for (const VarDecl *D : Vars) { + for (const VarDecl *D : Referenced.Globals) { if (getStorageLocation(*D) != nullptr) continue; @@ -689,7 +594,7 @@ void Environment::initFieldsGlobalsAndFuncs(const FunctionDecl *FuncDecl) { setStorageLocation(*D, createObject(*D, nullptr)); } - for (const FunctionDecl *FD : Funcs) { + for (const FunctionDecl *FD : Referenced.Functions) { if (getStorageLocation(*FD) != nullptr) continue; auto &Loc = createStorageLocation(*FD); @@ -1349,64 +1254,6 @@ RecordStorageLocation *getBaseObjectLocation(const MemberExpr &ME, return Env.get<RecordStorageLocation>(*Base); } -std::vector<const FieldDecl *> -getFieldsForInitListExpr(const InitListExpr *InitList) { - const RecordDecl *RD = InitList->getType()->getAsRecordDecl(); - assert(RD != nullptr); - - std::vector<const FieldDecl *> Fields; - - if (InitList->getType()->isUnionType()) { - Fields.push_back(InitList->getInitializedFieldInUnion()); - return Fields; - } - - // Unnamed bitfields are only used for padding and do not appear in - // `InitListExpr`'s inits. However, those fields do appear in `RecordDecl`'s - // field list, and we thus need to remove them before mapping inits to - // fields to avoid mapping inits to the wrongs fields. - llvm::copy_if( - RD->fields(), std::back_inserter(Fields), - [](const FieldDecl *Field) { return !Field->isUnnamedBitfield(); }); - return Fields; -} - -RecordInitListHelper::RecordInitListHelper(const InitListExpr *InitList) { - auto *RD = InitList->getType()->getAsCXXRecordDecl(); - assert(RD != nullptr); - - std::vector<const FieldDecl *> Fields = getFieldsForInitListExpr(InitList); - ArrayRef<Expr *> Inits = InitList->inits(); - - // Unions initialized with an empty initializer list need special treatment. - // For structs/classes initialized with an empty initializer list, Clang - // puts `ImplicitValueInitExpr`s in `InitListExpr::inits()`, but for unions, - // it doesn't do this -- so we create an `ImplicitValueInitExpr` ourselves. - SmallVector<Expr *> InitsForUnion; - if (InitList->getType()->isUnionType() && Inits.empty()) { - assert(Fields.size() == 1); - ImplicitValueInitForUnion.emplace(Fields.front()->getType()); - InitsForUnion.push_back(&*ImplicitValueInitForUnion); - Inits = InitsForUnion; - } - - size_t InitIdx = 0; - - assert(Fields.size() + RD->getNumBases() == Inits.size()); - for (const CXXBaseSpecifier &Base : RD->bases()) { - assert(InitIdx < Inits.size()); - Expr *Init = Inits[InitIdx++]; - BaseInits.emplace_back(&Base, Init); - } - - assert(Fields.size() == Inits.size() - InitIdx); - for (const FieldDecl *Field : Fields) { - assert(InitIdx < Inits.size()); - Expr *Init = Inits[InitIdx++]; - FieldInits.emplace_back(Field, Init); - } -} - RecordValue &refreshRecordValue(RecordStorageLocation &Loc, Environment &Env) { auto &NewVal = Env.create<RecordValue>(Loc); Env.setValue(Loc, NewVal); diff --git a/clang/lib/Analysis/FlowSensitive/Transfer.cpp b/clang/lib/Analysis/FlowSensitive/Transfer.cpp index 88a9c0e..1e03477 100644 --- a/clang/lib/Analysis/FlowSensitive/Transfer.cpp +++ b/clang/lib/Analysis/FlowSensitive/Transfer.cpp @@ -20,7 +20,9 @@ #include "clang/AST/OperationKinds.h" #include "clang/AST/Stmt.h" #include "clang/AST/StmtVisitor.h" +#include "clang/Analysis/FlowSensitive/ASTOps.h" #include "clang/Analysis/FlowSensitive/AdornedCFG.h" +#include "clang/Analysis/FlowSensitive/DataflowAnalysisContext.h" #include "clang/Analysis/FlowSensitive/DataflowEnvironment.h" #include "clang/Analysis/FlowSensitive/NoopAnalysis.h" #include "clang/Analysis/FlowSensitive/RecordOps.h" diff --git a/clang/lib/Analysis/UnsafeBufferUsage.cpp b/clang/lib/Analysis/UnsafeBufferUsage.cpp index e03fe1b..c42e70d 100644 --- a/clang/lib/Analysis/UnsafeBufferUsage.cpp +++ b/clang/lib/Analysis/UnsafeBufferUsage.cpp @@ -1114,7 +1114,7 @@ public: virtual DeclUseList getClaimedVarUseSites() const override { const auto *ArraySubst = cast<ArraySubscriptExpr>(Node->getSubExpr()); const auto *DRE = - cast<DeclRefExpr>(ArraySubst->getBase()->IgnoreImpCasts()); + cast<DeclRefExpr>(ArraySubst->getBase()->IgnoreParenImpCasts()); return {DRE}; } }; diff --git a/clang/lib/Basic/Cuda.cpp b/clang/lib/Basic/Cuda.cpp index 1b1da6a..113483d 100644 --- a/clang/lib/Basic/Cuda.cpp +++ b/clang/lib/Basic/Cuda.cpp @@ -86,7 +86,7 @@ static const CudaArchToStringMap arch_names[] = { // clang-format off {CudaArch::UNUSED, "", ""}, SM2(20, "compute_20"), SM2(21, "compute_20"), // Fermi - SM(30), SM(32), SM(35), SM(37), // Kepler + SM(30), {CudaArch::SM_32_, "sm_32", "compute_32"}, SM(35), SM(37), // Kepler SM(50), SM(52), SM(53), // Maxwell SM(60), SM(61), SM(62), // Pascal SM(70), SM(72), // Volta @@ -186,7 +186,7 @@ CudaVersion MinVersionForCudaArch(CudaArch A) { case CudaArch::SM_20: case CudaArch::SM_21: case CudaArch::SM_30: - case CudaArch::SM_32: + case CudaArch::SM_32_: case CudaArch::SM_35: case CudaArch::SM_37: case CudaArch::SM_50: @@ -231,7 +231,7 @@ CudaVersion MaxVersionForCudaArch(CudaArch A) { case CudaArch::SM_21: return CudaVersion::CUDA_80; case CudaArch::SM_30: - case CudaArch::SM_32: + case CudaArch::SM_32_: return CudaVersion::CUDA_102; case CudaArch::SM_35: case CudaArch::SM_37: diff --git a/clang/lib/Basic/Targets/NVPTX.cpp b/clang/lib/Basic/Targets/NVPTX.cpp index b47c399..8ad9e6e 100644 --- a/clang/lib/Basic/Targets/NVPTX.cpp +++ b/clang/lib/Basic/Targets/NVPTX.cpp @@ -239,7 +239,7 @@ void NVPTXTargetInfo::getTargetDefines(const LangOptions &Opts, return "210"; case CudaArch::SM_30: return "300"; - case CudaArch::SM_32: + case CudaArch::SM_32_: return "320"; case CudaArch::SM_35: return "350"; diff --git a/clang/lib/Basic/Targets/RISCV.cpp b/clang/lib/Basic/Targets/RISCV.cpp index f3d705e..a7ce9dd 100644 --- a/clang/lib/Basic/Targets/RISCV.cpp +++ b/clang/lib/Basic/Targets/RISCV.cpp @@ -353,7 +353,8 @@ bool RISCVTargetInfo::handleTargetFeatures(std::vector<std::string> &Features, if (ISAInfo->hasExtension("zfh") || ISAInfo->hasExtension("zhinx")) HasLegalHalfType = true; - FastUnalignedAccess = llvm::is_contained(Features, "+fast-unaligned-access"); + FastUnalignedAccess = llvm::is_contained(Features, "+unaligned-scalar-mem") && + llvm::is_contained(Features, "+unaligned-vector-mem"); if (llvm::is_contained(Features, "+experimental")) HasExperimental = true; diff --git a/clang/lib/Basic/Targets/SPIR.h b/clang/lib/Basic/Targets/SPIR.h index e25991e..4426544 100644 --- a/clang/lib/Basic/Targets/SPIR.h +++ b/clang/lib/Basic/Targets/SPIR.h @@ -259,7 +259,7 @@ public: SizeType = TargetInfo::UnsignedInt; PtrDiffType = IntPtrType = TargetInfo::SignedInt; resetDataLayout("e-p:32:32-i64:64-v16:16-v24:32-v32:32-v48:64-" - "v96:128-v192:256-v256:256-v512:512-v1024:1024"); + "v96:128-v192:256-v256:256-v512:512-v1024:1024-G1"); } void getTargetDefines(const LangOptions &Opts, @@ -276,7 +276,7 @@ public: SizeType = TargetInfo::UnsignedLong; PtrDiffType = IntPtrType = TargetInfo::SignedLong; resetDataLayout("e-i64:64-v16:16-v24:32-v32:32-v48:64-" - "v96:128-v192:256-v256:256-v512:512-v1024:1024"); + "v96:128-v192:256-v256:256-v512:512-v1024:1024-G1"); } void getTargetDefines(const LangOptions &Opts, @@ -315,7 +315,7 @@ public: // SPIR-V IDs are represented with a single 32-bit word. SizeType = TargetInfo::UnsignedInt; resetDataLayout("e-i64:64-v16:16-v24:32-v32:32-v48:64-" - "v96:128-v192:256-v256:256-v512:512-v1024:1024"); + "v96:128-v192:256-v256:256-v512:512-v1024:1024-G1"); } void getTargetDefines(const LangOptions &Opts, @@ -336,7 +336,7 @@ public: SizeType = TargetInfo::UnsignedInt; PtrDiffType = IntPtrType = TargetInfo::SignedInt; resetDataLayout("e-p:32:32-i64:64-v16:16-v24:32-v32:32-v48:64-" - "v96:128-v192:256-v256:256-v512:512-v1024:1024"); + "v96:128-v192:256-v256:256-v512:512-v1024:1024-G1"); } void getTargetDefines(const LangOptions &Opts, @@ -357,7 +357,7 @@ public: SizeType = TargetInfo::UnsignedLong; PtrDiffType = IntPtrType = TargetInfo::SignedLong; resetDataLayout("e-i64:64-v16:16-v24:32-v32:32-v48:64-" - "v96:128-v192:256-v256:256-v512:512-v1024:1024"); + "v96:128-v192:256-v256:256-v512:512-v1024:1024-G1"); } void getTargetDefines(const LangOptions &Opts, diff --git a/clang/lib/CodeGen/CGBuiltin.cpp b/clang/lib/CodeGen/CGBuiltin.cpp index c7b219d..a05874e 100644 --- a/clang/lib/CodeGen/CGBuiltin.cpp +++ b/clang/lib/CodeGen/CGBuiltin.cpp @@ -3436,6 +3436,15 @@ RValue CodeGenFunction::EmitBuiltinExpr(const GlobalDecl GD, unsigned BuiltinID, Builder.CreateAssumption(ConstantInt::getTrue(getLLVMContext()), {OBD}); return RValue::get(nullptr); } + case Builtin::BI__builtin_allow_runtime_check: { + StringRef Kind = + cast<StringLiteral>(E->getArg(0)->IgnoreParenCasts())->getString(); + LLVMContext &Ctx = CGM.getLLVMContext(); + llvm::Value *Allow = Builder.CreateCall( + CGM.getIntrinsic(llvm::Intrinsic::allow_runtime_check), + llvm::MetadataAsValue::get(Ctx, llvm::MDString::get(Ctx, Kind))); + return RValue::get(Allow); + } case Builtin::BI__arithmetic_fence: { // Create the builtin call if FastMath is selected, and the target // supports the builtin, otherwise just return the argument. @@ -18194,7 +18203,8 @@ Value *CodeGenFunction::EmitHLSLBuiltinExpr(unsigned BuiltinID, Value *Op0 = EmitScalarExpr(E->getArg(0)); return Builder.CreateIntrinsic( /*ReturnType=*/llvm::Type::getInt1Ty(getLLVMContext()), - Intrinsic::dx_any, ArrayRef<Value *>{Op0}, nullptr, "dx.any"); + CGM.getHLSLRuntime().getAnyIntrinsic(), ArrayRef<Value *>{Op0}, nullptr, + "hlsl.any"); } case Builtin::BI__builtin_hlsl_elementwise_clamp: { Value *OpX = EmitScalarExpr(E->getArg(0)); diff --git a/clang/lib/CodeGen/CGCall.cpp b/clang/lib/CodeGen/CGCall.cpp index 7a0bc6f..3f5463a 100644 --- a/clang/lib/CodeGen/CGCall.cpp +++ b/clang/lib/CodeGen/CGCall.cpp @@ -4124,8 +4124,7 @@ static bool isProvablyNull(llvm::Value *addr) { } static bool isProvablyNonNull(Address Addr, CodeGenFunction &CGF) { - return llvm::isKnownNonZero(Addr.getBasePointer(), /*Depth=*/0, - CGF.CGM.getDataLayout()); + return llvm::isKnownNonZero(Addr.getBasePointer(), CGF.CGM.getDataLayout()); } /// Emit the actual writing-back of a writeback. diff --git a/clang/lib/CodeGen/CGCleanup.cpp b/clang/lib/CodeGen/CGCleanup.cpp index 5bf48bc..e6f8e68 100644 --- a/clang/lib/CodeGen/CGCleanup.cpp +++ b/clang/lib/CodeGen/CGCleanup.cpp @@ -667,8 +667,7 @@ void CodeGenFunction::PopCleanupBlock(bool FallthroughIsBranchThrough) { // - whether there's a fallthrough llvm::BasicBlock *FallthroughSource = Builder.GetInsertBlock(); - bool HasFallthrough = - FallthroughSource != nullptr && (IsActive || HasExistingBranches); + bool HasFallthrough = (FallthroughSource != nullptr && IsActive); // Branch-through fall-throughs leave the insertion point set to the // end of the last cleanup, which points to the current scope. The @@ -693,11 +692,7 @@ void CodeGenFunction::PopCleanupBlock(bool FallthroughIsBranchThrough) { // If we have a prebranched fallthrough into an inactive normal // cleanup, rewrite it so that it leads to the appropriate place. - if (Scope.isNormalCleanup() && HasPrebranchedFallthrough && - !RequiresNormalCleanup) { - // FIXME: Come up with a program which would need forwarding prebranched - // fallthrough and add tests. Otherwise delete this and assert against it. - assert(!IsActive); + if (Scope.isNormalCleanup() && HasPrebranchedFallthrough && !IsActive) { llvm::BasicBlock *prebranchDest; // If the prebranch is semantically branching through the next @@ -770,7 +765,6 @@ void CodeGenFunction::PopCleanupBlock(bool FallthroughIsBranchThrough) { EmitSehCppScopeEnd(); } destroyOptimisticNormalEntry(*this, Scope); - Scope.MarkEmitted(); EHStack.popCleanup(); } else { // If we have a fallthrough and no other need for the cleanup, @@ -787,7 +781,6 @@ void CodeGenFunction::PopCleanupBlock(bool FallthroughIsBranchThrough) { } destroyOptimisticNormalEntry(*this, Scope); - Scope.MarkEmitted(); EHStack.popCleanup(); EmitCleanup(*this, Fn, cleanupFlags, NormalActiveFlag); @@ -923,7 +916,6 @@ void CodeGenFunction::PopCleanupBlock(bool FallthroughIsBranchThrough) { } // IV. Pop the cleanup and emit it. - Scope.MarkEmitted(); EHStack.popCleanup(); assert(EHStack.hasNormalCleanups() == HasEnclosingCleanups); diff --git a/clang/lib/CodeGen/CGCleanup.h b/clang/lib/CodeGen/CGCleanup.h index c73c971..03e4a29 100644 --- a/clang/lib/CodeGen/CGCleanup.h +++ b/clang/lib/CodeGen/CGCleanup.h @@ -16,11 +16,8 @@ #include "EHScopeStack.h" #include "Address.h" -#include "llvm/ADT/STLExtras.h" -#include "llvm/ADT/SetVector.h" #include "llvm/ADT/SmallPtrSet.h" #include "llvm/ADT/SmallVector.h" -#include "llvm/IR/Instruction.h" namespace llvm { class BasicBlock; @@ -269,51 +266,6 @@ class alignas(8) EHCleanupScope : public EHScope { }; mutable struct ExtInfo *ExtInfo; - /// Erases auxillary allocas and their usages for an unused cleanup. - /// Cleanups should mark these allocas as 'used' if the cleanup is - /// emitted, otherwise these instructions would be erased. - struct AuxillaryAllocas { - SmallVector<llvm::Instruction *, 1> AuxAllocas; - bool used = false; - - // Records a potentially unused instruction to be erased later. - void Add(llvm::AllocaInst *Alloca) { AuxAllocas.push_back(Alloca); } - - // Mark all recorded instructions as used. These will not be erased later. - void MarkUsed() { - used = true; - AuxAllocas.clear(); - } - - ~AuxillaryAllocas() { - if (used) - return; - llvm::SetVector<llvm::Instruction *> Uses; - for (auto *Inst : llvm::reverse(AuxAllocas)) - CollectUses(Inst, Uses); - // Delete uses in the reverse order of insertion. - for (auto *I : llvm::reverse(Uses)) - I->eraseFromParent(); - } - - private: - void CollectUses(llvm::Instruction *I, - llvm::SetVector<llvm::Instruction *> &Uses) { - if (!I || !Uses.insert(I)) - return; - for (auto *User : I->users()) - CollectUses(cast<llvm::Instruction>(User), Uses); - } - }; - mutable struct AuxillaryAllocas *AuxAllocas; - - AuxillaryAllocas &getAuxillaryAllocas() { - if (!AuxAllocas) { - AuxAllocas = new struct AuxillaryAllocas(); - } - return *AuxAllocas; - } - /// The number of fixups required by enclosing scopes (not including /// this one). If this is the top cleanup scope, all the fixups /// from this index onwards belong to this scope. @@ -346,7 +298,7 @@ public: EHScopeStack::stable_iterator enclosingEH) : EHScope(EHScope::Cleanup, enclosingEH), EnclosingNormal(enclosingNormal), NormalBlock(nullptr), - ActiveFlag(Address::invalid()), ExtInfo(nullptr), AuxAllocas(nullptr), + ActiveFlag(Address::invalid()), ExtInfo(nullptr), FixupDepth(fixupDepth) { CleanupBits.IsNormalCleanup = isNormal; CleanupBits.IsEHCleanup = isEH; @@ -360,15 +312,8 @@ public: } void Destroy() { - if (AuxAllocas) - delete AuxAllocas; delete ExtInfo; } - void AddAuxAllocas(llvm::SmallVector<llvm::AllocaInst *> Allocas) { - for (auto *Alloca : Allocas) - getAuxillaryAllocas().Add(Alloca); - } - void MarkEmitted() { getAuxillaryAllocas().MarkUsed(); } // Objects of EHCleanupScope are not destructed. Use Destroy(). ~EHCleanupScope() = delete; diff --git a/clang/lib/CodeGen/CGDecl.cpp b/clang/lib/CodeGen/CGDecl.cpp index 8bdafa7..ce6d6d8 100644 --- a/clang/lib/CodeGen/CGDecl.cpp +++ b/clang/lib/CodeGen/CGDecl.cpp @@ -19,7 +19,6 @@ #include "CodeGenFunction.h" #include "CodeGenModule.h" #include "ConstantEmitter.h" -#include "EHScopeStack.h" #include "PatternInit.h" #include "TargetInfo.h" #include "clang/AST/ASTContext.h" @@ -2202,24 +2201,6 @@ void CodeGenFunction::pushDestroy(CleanupKind cleanupKind, Address addr, destroyer, useEHCleanupForArray); } -// Pushes a destroy and defers its deactivation until its -// CleanupDeactivationScope is exited. -void CodeGenFunction::pushDestroyAndDeferDeactivation( - QualType::DestructionKind dtorKind, Address addr, QualType type) { - assert(dtorKind && "cannot push destructor for trivial type"); - - CleanupKind cleanupKind = getCleanupKind(dtorKind); - pushDestroyAndDeferDeactivation( - cleanupKind, addr, type, getDestroyer(dtorKind), cleanupKind & EHCleanup); -} - -void CodeGenFunction::pushDestroyAndDeferDeactivation( - CleanupKind cleanupKind, Address addr, QualType type, Destroyer *destroyer, - bool useEHCleanupForArray) { - pushCleanupAndDeferDeactivation<DestroyObject>( - cleanupKind, addr, type, destroyer, useEHCleanupForArray); -} - void CodeGenFunction::pushStackRestore(CleanupKind Kind, Address SPMem) { EHStack.pushCleanup<CallStackRestore>(Kind, SPMem); } @@ -2236,19 +2217,16 @@ void CodeGenFunction::pushLifetimeExtendedDestroy(CleanupKind cleanupKind, // If we're not in a conditional branch, we don't need to bother generating a // conditional cleanup. if (!isInConditionalBranch()) { + // Push an EH-only cleanup for the object now. // FIXME: When popping normal cleanups, we need to keep this EH cleanup // around in case a temporary's destructor throws an exception. + if (cleanupKind & EHCleanup) + EHStack.pushCleanup<DestroyObject>( + static_cast<CleanupKind>(cleanupKind & ~NormalCleanup), addr, type, + destroyer, useEHCleanupForArray); - // Add the cleanup to the EHStack. After the full-expr, this would be - // deactivated before being popped from the stack. - pushDestroyAndDeferDeactivation(cleanupKind, addr, type, destroyer, - useEHCleanupForArray); - - // Since this is lifetime-extended, push it once again to the EHStack after - // the full expression. return pushCleanupAfterFullExprWithActiveFlag<DestroyObject>( - cleanupKind, Address::invalid(), addr, type, destroyer, - useEHCleanupForArray); + cleanupKind, Address::invalid(), addr, type, destroyer, useEHCleanupForArray); } // Otherwise, we should only destroy the object if it's been initialized. @@ -2263,12 +2241,13 @@ void CodeGenFunction::pushLifetimeExtendedDestroy(CleanupKind cleanupKind, Address ActiveFlag = createCleanupActiveFlag(); SavedType SavedAddr = saveValueInCond(addr); - pushCleanupAndDeferDeactivation<ConditionalCleanupType>( - cleanupKind, SavedAddr, type, destroyer, useEHCleanupForArray); - initFullExprCleanupWithFlag(ActiveFlag); + if (cleanupKind & EHCleanup) { + EHStack.pushCleanup<ConditionalCleanupType>( + static_cast<CleanupKind>(cleanupKind & ~NormalCleanup), SavedAddr, type, + destroyer, useEHCleanupForArray); + initFullExprCleanupWithFlag(ActiveFlag); + } - // Since this is lifetime-extended, push it once again to the EHStack after - // the full expression. pushCleanupAfterFullExprWithActiveFlag<ConditionalCleanupType>( cleanupKind, ActiveFlag, SavedAddr, type, destroyer, useEHCleanupForArray); @@ -2463,9 +2442,9 @@ namespace { }; } // end anonymous namespace -/// pushIrregularPartialArrayCleanup - Push a NormalAndEHCleanup to -/// destroy already-constructed elements of the given array. The cleanup may be -/// popped with DeactivateCleanupBlock or PopCleanupBlock. +/// pushIrregularPartialArrayCleanup - Push an EH cleanup to destroy +/// already-constructed elements of the given array. The cleanup +/// may be popped with DeactivateCleanupBlock or PopCleanupBlock. /// /// \param elementType - the immediate element type of the array; /// possibly still an array type @@ -2474,9 +2453,10 @@ void CodeGenFunction::pushIrregularPartialArrayCleanup(llvm::Value *arrayBegin, QualType elementType, CharUnits elementAlign, Destroyer *destroyer) { - pushFullExprCleanup<IrregularPartialArrayDestroy>( - NormalAndEHCleanup, arrayBegin, arrayEndPointer, elementType, - elementAlign, destroyer); + pushFullExprCleanup<IrregularPartialArrayDestroy>(EHCleanup, + arrayBegin, arrayEndPointer, + elementType, elementAlign, + destroyer); } /// pushRegularPartialArrayCleanup - Push an EH cleanup to destroy diff --git a/clang/lib/CodeGen/CGExpr.cpp b/clang/lib/CodeGen/CGExpr.cpp index c85a339..cf696a1c 100644 --- a/clang/lib/CodeGen/CGExpr.cpp +++ b/clang/lib/CodeGen/CGExpr.cpp @@ -115,16 +115,10 @@ RawAddress CodeGenFunction::CreateTempAlloca(llvm::Type *Ty, CharUnits Align, llvm::AllocaInst *CodeGenFunction::CreateTempAlloca(llvm::Type *Ty, const Twine &Name, llvm::Value *ArraySize) { - llvm::AllocaInst *Alloca; if (ArraySize) - Alloca = Builder.CreateAlloca(Ty, ArraySize, Name); - else - Alloca = new llvm::AllocaInst(Ty, CGM.getDataLayout().getAllocaAddrSpace(), - ArraySize, Name, AllocaInsertPt); - if (Allocas) { - Allocas->Add(Alloca); - } - return Alloca; + return Builder.CreateAlloca(Ty, ArraySize, Name); + return new llvm::AllocaInst(Ty, CGM.getDataLayout().getAllocaAddrSpace(), + ArraySize, Name, AllocaInsertPt); } /// CreateDefaultAlignTempAlloca - This creates an alloca with the diff --git a/clang/lib/CodeGen/CGExprAgg.cpp b/clang/lib/CodeGen/CGExprAgg.cpp index 560a9e2c..1b9287e 100644 --- a/clang/lib/CodeGen/CGExprAgg.cpp +++ b/clang/lib/CodeGen/CGExprAgg.cpp @@ -15,7 +15,6 @@ #include "CodeGenFunction.h" #include "CodeGenModule.h" #include "ConstantEmitter.h" -#include "EHScopeStack.h" #include "TargetInfo.h" #include "clang/AST/ASTContext.h" #include "clang/AST/Attr.h" @@ -25,7 +24,6 @@ #include "llvm/IR/Constants.h" #include "llvm/IR/Function.h" #include "llvm/IR/GlobalVariable.h" -#include "llvm/IR/Instruction.h" #include "llvm/IR/IntrinsicInst.h" #include "llvm/IR/Intrinsics.h" using namespace clang; @@ -560,27 +558,24 @@ void AggExprEmitter::EmitArrayInit(Address DestPtr, llvm::ArrayType *AType, // For that, we'll need an EH cleanup. QualType::DestructionKind dtorKind = elementType.isDestructedType(); Address endOfInit = Address::invalid(); - CodeGenFunction::CleanupDeactivationScope deactivation(CGF); - - if (dtorKind) { - CodeGenFunction::AllocaTrackerRAII allocaTracker(CGF); + EHScopeStack::stable_iterator cleanup; + llvm::Instruction *cleanupDominator = nullptr; + if (CGF.needsEHCleanup(dtorKind)) { // In principle we could tell the cleanup where we are more // directly, but the control flow can get so varied here that it // would actually be quite complex. Therefore we go through an // alloca. - llvm::Instruction *dominatingIP = - Builder.CreateFlagLoad(llvm::ConstantInt::getNullValue(CGF.Int8PtrTy)); endOfInit = CGF.CreateTempAlloca(begin->getType(), CGF.getPointerAlign(), "arrayinit.endOfInit"); - Builder.CreateStore(begin, endOfInit); + cleanupDominator = Builder.CreateStore(begin, endOfInit); CGF.pushIrregularPartialArrayCleanup(begin, endOfInit, elementType, elementAlign, CGF.getDestroyer(dtorKind)); - cast<EHCleanupScope>(*CGF.EHStack.find(CGF.EHStack.stable_begin())) - .AddAuxAllocas(allocaTracker.Take()); + cleanup = CGF.EHStack.stable_begin(); - CGF.DeferredDeactivationCleanupStack.push_back( - {CGF.EHStack.stable_begin(), dominatingIP}); + // Otherwise, remember that we didn't need a cleanup. + } else { + dtorKind = QualType::DK_none; } llvm::Value *one = llvm::ConstantInt::get(CGF.SizeTy, 1); @@ -676,6 +671,9 @@ void AggExprEmitter::EmitArrayInit(Address DestPtr, llvm::ArrayType *AType, CGF.EmitBlock(endBB); } + + // Leave the partial-array cleanup if we entered one. + if (dtorKind) CGF.DeactivateCleanupBlock(cleanup, cleanupDominator); } //===----------------------------------------------------------------------===// @@ -1376,8 +1374,9 @@ AggExprEmitter::VisitLambdaExpr(LambdaExpr *E) { LValue SlotLV = CGF.MakeAddrLValue(Slot.getAddress(), E->getType()); // We'll need to enter cleanup scopes in case any of the element - // initializers throws an exception or contains branch out of the expressions. - CodeGenFunction::CleanupDeactivationScope scope(CGF); + // initializers throws an exception. + SmallVector<EHScopeStack::stable_iterator, 16> Cleanups; + llvm::Instruction *CleanupDominator = nullptr; CXXRecordDecl::field_iterator CurField = E->getLambdaClass()->field_begin(); for (LambdaExpr::const_capture_init_iterator i = E->capture_init_begin(), @@ -1396,12 +1395,28 @@ AggExprEmitter::VisitLambdaExpr(LambdaExpr *E) { if (QualType::DestructionKind DtorKind = CurField->getType().isDestructedType()) { assert(LV.isSimple()); - if (DtorKind) - CGF.pushDestroyAndDeferDeactivation( - NormalAndEHCleanup, LV.getAddress(CGF), CurField->getType(), - CGF.getDestroyer(DtorKind), false); + if (CGF.needsEHCleanup(DtorKind)) { + if (!CleanupDominator) + CleanupDominator = CGF.Builder.CreateAlignedLoad( + CGF.Int8Ty, + llvm::Constant::getNullValue(CGF.Int8PtrTy), + CharUnits::One()); // placeholder + + CGF.pushDestroy(EHCleanup, LV.getAddress(CGF), CurField->getType(), + CGF.getDestroyer(DtorKind), false); + Cleanups.push_back(CGF.EHStack.stable_begin()); + } } } + + // Deactivate all the partial cleanups in reverse order, which + // generally means popping them. + for (unsigned i = Cleanups.size(); i != 0; --i) + CGF.DeactivateCleanupBlock(Cleanups[i-1], CleanupDominator); + + // Destroy the placeholder if we made one. + if (CleanupDominator) + CleanupDominator->eraseFromParent(); } void AggExprEmitter::VisitExprWithCleanups(ExprWithCleanups *E) { @@ -1690,7 +1705,14 @@ void AggExprEmitter::VisitCXXParenListOrInitListExpr( // We'll need to enter cleanup scopes in case any of the element // initializers throws an exception. SmallVector<EHScopeStack::stable_iterator, 16> cleanups; - CodeGenFunction::CleanupDeactivationScope DeactivateCleanups(CGF); + llvm::Instruction *cleanupDominator = nullptr; + auto addCleanup = [&](const EHScopeStack::stable_iterator &cleanup) { + cleanups.push_back(cleanup); + if (!cleanupDominator) // create placeholder once needed + cleanupDominator = CGF.Builder.CreateAlignedLoad( + CGF.Int8Ty, llvm::Constant::getNullValue(CGF.Int8PtrTy), + CharUnits::One()); + }; unsigned curInitIndex = 0; @@ -1713,8 +1735,10 @@ void AggExprEmitter::VisitCXXParenListOrInitListExpr( CGF.EmitAggExpr(InitExprs[curInitIndex++], AggSlot); if (QualType::DestructionKind dtorKind = - Base.getType().isDestructedType()) - CGF.pushDestroyAndDeferDeactivation(dtorKind, V, Base.getType()); + Base.getType().isDestructedType()) { + CGF.pushDestroy(dtorKind, V, Base.getType()); + addCleanup(CGF.EHStack.stable_begin()); + } } } @@ -1789,10 +1813,10 @@ void AggExprEmitter::VisitCXXParenListOrInitListExpr( if (QualType::DestructionKind dtorKind = field->getType().isDestructedType()) { assert(LV.isSimple()); - if (dtorKind) { - CGF.pushDestroyAndDeferDeactivation( - NormalAndEHCleanup, LV.getAddress(CGF), field->getType(), - CGF.getDestroyer(dtorKind), false); + if (CGF.needsEHCleanup(dtorKind)) { + CGF.pushDestroy(EHCleanup, LV.getAddress(CGF), field->getType(), + CGF.getDestroyer(dtorKind), false); + addCleanup(CGF.EHStack.stable_begin()); pushedCleanup = true; } } @@ -1805,6 +1829,17 @@ void AggExprEmitter::VisitCXXParenListOrInitListExpr( if (GEP->use_empty()) GEP->eraseFromParent(); } + + // Deactivate all the partial cleanups in reverse order, which + // generally means popping them. + assert((cleanupDominator || cleanups.empty()) && + "Missing cleanupDominator before deactivating cleanup blocks"); + for (unsigned i = cleanups.size(); i != 0; --i) + CGF.DeactivateCleanupBlock(cleanups[i-1], cleanupDominator); + + // Destroy the placeholder if we made one. + if (cleanupDominator) + cleanupDominator->eraseFromParent(); } void AggExprEmitter::VisitArrayInitLoopExpr(const ArrayInitLoopExpr *E, diff --git a/clang/lib/CodeGen/CGExprCXX.cpp b/clang/lib/CodeGen/CGExprCXX.cpp index a88b29b..a4fb673 100644 --- a/clang/lib/CodeGen/CGExprCXX.cpp +++ b/clang/lib/CodeGen/CGExprCXX.cpp @@ -1008,8 +1008,8 @@ void CodeGenFunction::EmitNewArrayInitializer( const Expr *Init = E->getInitializer(); Address EndOfInit = Address::invalid(); QualType::DestructionKind DtorKind = ElementType.isDestructedType(); - CleanupDeactivationScope deactivation(*this); - bool pushedCleanup = false; + EHScopeStack::stable_iterator Cleanup; + llvm::Instruction *CleanupDominator = nullptr; CharUnits ElementSize = getContext().getTypeSizeInChars(ElementType); CharUnits ElementAlign = @@ -1105,24 +1105,19 @@ void CodeGenFunction::EmitNewArrayInitializer( } // Enter a partial-destruction Cleanup if necessary. - if (DtorKind) { - AllocaTrackerRAII AllocaTracker(*this); + if (needsEHCleanup(DtorKind)) { // In principle we could tell the Cleanup where we are more // directly, but the control flow can get so varied here that it // would actually be quite complex. Therefore we go through an // alloca. - llvm::Instruction *DominatingIP = - Builder.CreateFlagLoad(llvm::ConstantInt::getNullValue(Int8PtrTy)); EndOfInit = CreateTempAlloca(BeginPtr.getType(), getPointerAlign(), "array.init.end"); + CleanupDominator = + Builder.CreateStore(BeginPtr.emitRawPointer(*this), EndOfInit); pushIrregularPartialArrayCleanup(BeginPtr.emitRawPointer(*this), EndOfInit, ElementType, ElementAlign, getDestroyer(DtorKind)); - cast<EHCleanupScope>(*EHStack.find(EHStack.stable_begin())) - .AddAuxAllocas(AllocaTracker.Take()); - DeferredDeactivationCleanupStack.push_back( - {EHStack.stable_begin(), DominatingIP}); - pushedCleanup = true; + Cleanup = EHStack.stable_begin(); } CharUnits StartAlign = CurPtr.getAlignment(); @@ -1169,6 +1164,9 @@ void CodeGenFunction::EmitNewArrayInitializer( // initialization. llvm::ConstantInt *ConstNum = dyn_cast<llvm::ConstantInt>(NumElements); if (ConstNum && ConstNum->getZExtValue() <= InitListElements) { + // If there was a Cleanup, deactivate it. + if (CleanupDominator) + DeactivateCleanupBlock(Cleanup, CleanupDominator); return; } @@ -1283,14 +1281,13 @@ void CodeGenFunction::EmitNewArrayInitializer( Builder.CreateStore(CurPtr.emitRawPointer(*this), EndOfInit); // Enter a partial-destruction Cleanup if necessary. - if (!pushedCleanup && needsEHCleanup(DtorKind)) { - llvm::Instruction *DominatingIP = - Builder.CreateFlagLoad(llvm::ConstantInt::getNullValue(Int8PtrTy)); - pushRegularPartialArrayCleanup(BeginPtr.emitRawPointer(*this), - CurPtr.emitRawPointer(*this), ElementType, + if (!CleanupDominator && needsEHCleanup(DtorKind)) { + llvm::Value *BeginPtrRaw = BeginPtr.emitRawPointer(*this); + llvm::Value *CurPtrRaw = CurPtr.emitRawPointer(*this); + pushRegularPartialArrayCleanup(BeginPtrRaw, CurPtrRaw, ElementType, ElementAlign, getDestroyer(DtorKind)); - DeferredDeactivationCleanupStack.push_back( - {EHStack.stable_begin(), DominatingIP}); + Cleanup = EHStack.stable_begin(); + CleanupDominator = Builder.CreateUnreachable(); } // Emit the initializer into this element. @@ -1298,7 +1295,10 @@ void CodeGenFunction::EmitNewArrayInitializer( AggValueSlot::DoesNotOverlap); // Leave the Cleanup if we entered one. - deactivation.ForceDeactivate(); + if (CleanupDominator) { + DeactivateCleanupBlock(Cleanup, CleanupDominator); + CleanupDominator->eraseFromParent(); + } // Advance to the next element by adjusting the pointer type as necessary. llvm::Value *NextPtr = Builder.CreateConstInBoundsGEP1_32( diff --git a/clang/lib/CodeGen/CGHLSLRuntime.h b/clang/lib/CodeGen/CGHLSLRuntime.h index 2b8073a..506b364 100644 --- a/clang/lib/CodeGen/CGHLSLRuntime.h +++ b/clang/lib/CodeGen/CGHLSLRuntime.h @@ -73,6 +73,7 @@ public: //===----------------------------------------------------------------------===// GENERATE_HLSL_INTRINSIC_FUNCTION(All, all) + GENERATE_HLSL_INTRINSIC_FUNCTION(Any, any) GENERATE_HLSL_INTRINSIC_FUNCTION(ThreadId, thread_id) //===----------------------------------------------------------------------===// diff --git a/clang/lib/CodeGen/CGOpenMPRuntimeGPU.cpp b/clang/lib/CodeGen/CGOpenMPRuntimeGPU.cpp index 59ba03c..eb71652 100644 --- a/clang/lib/CodeGen/CGOpenMPRuntimeGPU.cpp +++ b/clang/lib/CodeGen/CGOpenMPRuntimeGPU.cpp @@ -3466,7 +3466,7 @@ void CGOpenMPRuntimeGPU::processRequiresDirective( case CudaArch::SM_20: case CudaArch::SM_21: case CudaArch::SM_30: - case CudaArch::SM_32: + case CudaArch::SM_32_: case CudaArch::SM_35: case CudaArch::SM_37: case CudaArch::SM_50: diff --git a/clang/lib/CodeGen/CGRecordLayoutBuilder.cpp b/clang/lib/CodeGen/CGRecordLayoutBuilder.cpp index 634a55f..868b1ab 100644 --- a/clang/lib/CodeGen/CGRecordLayoutBuilder.cpp +++ b/clang/lib/CodeGen/CGRecordLayoutBuilder.cpp @@ -41,10 +41,11 @@ namespace { /// contains enough information to determine where the runs break. Microsoft /// and Itanium follow different rules and use different codepaths. /// * It is desired that, when possible, bitfields use the appropriate iN type -/// when lowered to llvm types. For example unsigned x : 24 gets lowered to +/// when lowered to llvm types. For example unsigned x : 24 gets lowered to /// i24. This isn't always possible because i24 has storage size of 32 bit -/// and if it is possible to use that extra byte of padding we must use -/// [i8 x 3] instead of i24. The function clipTailPadding does this. +/// and if it is possible to use that extra byte of padding we must use [i8 x +/// 3] instead of i24. This is computed when accumulating bitfields in +/// accumulateBitfields. /// C++ examples that require clipping: /// struct { int a : 24; char b; }; // a must be clipped, b goes at offset 3 /// struct A { int a : 24; ~A(); }; // a must be clipped because: @@ -62,11 +63,7 @@ namespace { /// that the tail padding is not used in the complete class.) However, /// because LLVM reads from the complete type it can generate incorrect code /// if we do not clip the tail padding off of the bitfield in the complete -/// layout. This introduces a somewhat awkward extra unnecessary clip stage. -/// The location of the clip is stored internally as a sentinel of type -/// SCISSOR. If LLVM were updated to read base types (which it probably -/// should because locations of things such as VBases are bogus in the llvm -/// type anyway) then we could eliminate the SCISSOR. +/// layout. /// * Itanium allows nearly empty primary virtual bases. These bases don't get /// get their own storage because they're laid out as part of another base /// or at the beginning of the structure. Determining if a VBase actually @@ -200,9 +197,7 @@ struct CGRecordLowering { const CXXRecordDecl *Query) const; void calculateZeroInit(); CharUnits calculateTailClippingOffset(bool isNonVirtualBaseType) const; - /// Lowers bitfield storage types to I8 arrays for bitfields with tail - /// padding that is or can potentially be used. - void clipTailPadding(); + void checkBitfieldClipping() const; /// Determines if we need a packed llvm struct. void determinePacked(bool NVBaseType); /// Inserts padding everywhere it's needed. @@ -305,7 +300,7 @@ void CGRecordLowering::lower(bool NVBaseType) { } llvm::stable_sort(Members); Members.push_back(StorageInfo(Size, getIntNType(8))); - clipTailPadding(); + checkBitfieldClipping(); determinePacked(NVBaseType); insertPadding(); Members.pop_back(); @@ -531,6 +526,7 @@ CGRecordLowering::accumulateBitFields(bool isNonVirtualBaseType, // available padding characters. RecordDecl::field_iterator BestEnd = Begin; CharUnits BestEndOffset; + bool BestClipped; // Whether the representation must be in a byte array. for (;;) { // AtAlignedBoundary is true iff Field is the (potential) start of a new @@ -593,10 +589,9 @@ CGRecordLowering::accumulateBitFields(bool isNonVirtualBaseType, // this is the best seen so far. BestEnd = Field; BestEndOffset = BeginOffset + AccessSize; - if (Types.getCodeGenOpts().FineGrainedBitfieldAccesses) - // Fine-grained access, so no merging of spans. - InstallBest = true; - else if (!BitSizeSinceBegin) + // Assume clipped until proven not below. + BestClipped = true; + if (!BitSizeSinceBegin) // A zero-sized initial span -- this will install nothing and reset // for another. InstallBest = true; @@ -624,6 +619,12 @@ CGRecordLowering::accumulateBitFields(bool isNonVirtualBaseType, // The access unit is not at a naturally aligned offset within the // structure. InstallBest = true; + + if (InstallBest && BestEnd == Field) + // We're installing the first span, whose clipping was presumed + // above. Compute it correctly. + if (getSize(Type) == AccessSize) + BestClipped = false; } if (!InstallBest) { @@ -656,11 +657,15 @@ CGRecordLowering::accumulateBitFields(bool isNonVirtualBaseType, // access unit. BestEndOffset = BeginOffset + TypeSize; BestEnd = Field; + BestClipped = false; } if (Barrier) // The next field is a barrier that we cannot merge across. InstallBest = true; + else if (Types.getCodeGenOpts().FineGrainedBitfieldAccesses) + // Fine-grained access, so no merging of spans. + InstallBest = true; else // Otherwise, we're not installing. Update the bit size // of the current span to go all the way to LimitOffset, which is @@ -679,7 +684,17 @@ CGRecordLowering::accumulateBitFields(bool isNonVirtualBaseType, // Add the storage member for the access unit to the record. The // bitfields get the offset of their storage but come afterward and // remain there after a stable sort. - llvm::Type *Type = getIntNType(Context.toBits(AccessSize)); + llvm::Type *Type; + if (BestClipped) { + assert(getSize(getIntNType(Context.toBits(AccessSize))) > + AccessSize && + "Clipped access need not be clipped"); + Type = getByteArrayType(AccessSize); + } else { + Type = getIntNType(Context.toBits(AccessSize)); + assert(getSize(Type) == AccessSize && + "Unclipped access must be clipped"); + } Members.push_back(StorageInfo(BeginOffset, Type)); for (; Begin != BestEnd; ++Begin) if (!Begin->isZeroLengthBitField(Context)) @@ -934,32 +949,21 @@ void CGRecordLowering::calculateZeroInit() { } } -void CGRecordLowering::clipTailPadding() { - std::vector<MemberInfo>::iterator Prior = Members.begin(); - CharUnits Tail = getSize(Prior->Data); - for (std::vector<MemberInfo>::iterator Member = Prior + 1, - MemberEnd = Members.end(); - Member != MemberEnd; ++Member) { +// Verify accumulateBitfields computed the correct storage representations. +void CGRecordLowering::checkBitfieldClipping() const { +#ifndef NDEBUG + auto Tail = CharUnits::Zero(); + for (const auto &M : Members) { // Only members with data and the scissor can cut into tail padding. - if (!Member->Data && Member->Kind != MemberInfo::Scissor) + if (!M.Data && M.Kind != MemberInfo::Scissor) continue; - if (Member->Offset < Tail) { - assert(Prior->Kind == MemberInfo::Field && - "Only storage fields have tail padding!"); - if (!Prior->FD || Prior->FD->isBitField()) - Prior->Data = getByteArrayType(bitsToCharUnits(llvm::alignTo( - cast<llvm::IntegerType>(Prior->Data)->getIntegerBitWidth(), 8))); - else { - assert(Prior->FD->hasAttr<NoUniqueAddressAttr>() && - "should not have reused this field's tail padding"); - Prior->Data = getByteArrayType( - Context.getTypeInfoDataSizeInChars(Prior->FD->getType()).Width); - } - } - if (Member->Data) - Prior = Member; - Tail = Prior->Offset + getSize(Prior->Data); + + assert(M.Offset >= Tail && "Bitfield access unit is not clipped"); + Tail = M.Offset; + if (M.Data) + Tail += getSize(M.Data); } +#endif } void CGRecordLowering::determinePacked(bool NVBaseType) { diff --git a/clang/lib/CodeGen/CodeGenFunction.cpp b/clang/lib/CodeGen/CodeGenFunction.cpp index 87766a7..86a6ddd8 100644 --- a/clang/lib/CodeGen/CodeGenFunction.cpp +++ b/clang/lib/CodeGen/CodeGenFunction.cpp @@ -91,8 +91,6 @@ CodeGenFunction::CodeGenFunction(CodeGenModule &cgm, bool suppressNewContext) CodeGenFunction::~CodeGenFunction() { assert(LifetimeExtendedCleanupStack.empty() && "failed to emit a cleanup"); - assert(DeferredDeactivationCleanupStack.empty() && - "missed to deactivate a cleanup"); if (getLangOpts().OpenMP && CurFn) CGM.getOpenMPRuntime().functionFinished(*this); @@ -348,10 +346,6 @@ static void EmitIfUsed(CodeGenFunction &CGF, llvm::BasicBlock *BB) { void CodeGenFunction::FinishFunction(SourceLocation EndLoc) { assert(BreakContinueStack.empty() && "mismatched push/pop in break/continue stack!"); - assert(LifetimeExtendedCleanupStack.empty() && - "mismatched push/pop of cleanups in EHStack!"); - assert(DeferredDeactivationCleanupStack.empty() && - "mismatched activate/deactivate of cleanups!"); bool OnlySimpleReturnStmts = NumSimpleReturnExprs > 0 && NumSimpleReturnExprs == NumReturnExprs diff --git a/clang/lib/CodeGen/CodeGenFunction.h b/clang/lib/CodeGen/CodeGenFunction.h index c49e9fd..ff18733 100644 --- a/clang/lib/CodeGen/CodeGenFunction.h +++ b/clang/lib/CodeGen/CodeGenFunction.h @@ -39,7 +39,6 @@ #include "llvm/ADT/MapVector.h" #include "llvm/ADT/SmallVector.h" #include "llvm/Frontend/OpenMP/OMPIRBuilder.h" -#include "llvm/IR/Instructions.h" #include "llvm/IR/ValueHandle.h" #include "llvm/Support/Debug.h" #include "llvm/Transforms/Utils/SanitizerStats.h" @@ -671,51 +670,6 @@ public: EHScopeStack EHStack; llvm::SmallVector<char, 256> LifetimeExtendedCleanupStack; - - // A stack of cleanups which were added to EHStack but have to be deactivated - // later before being popped or emitted. These are usually deactivated on - // exiting a `CleanupDeactivationScope` scope. For instance, after a - // full-expr. - // - // These are specially useful for correctly emitting cleanups while - // encountering branches out of expression (through stmt-expr or coroutine - // suspensions). - struct DeferredDeactivateCleanup { - EHScopeStack::stable_iterator Cleanup; - llvm::Instruction *DominatingIP; - }; - llvm::SmallVector<DeferredDeactivateCleanup> DeferredDeactivationCleanupStack; - - // Enters a new scope for capturing cleanups which are deferred to be - // deactivated, all of which will be deactivated once the scope is exited. - struct CleanupDeactivationScope { - CodeGenFunction &CGF; - size_t OldDeactivateCleanupStackSize; - bool Deactivated; - CleanupDeactivationScope(CodeGenFunction &CGF) - : CGF(CGF), OldDeactivateCleanupStackSize( - CGF.DeferredDeactivationCleanupStack.size()), - Deactivated(false) {} - - void ForceDeactivate() { - assert(!Deactivated && "Deactivating already deactivated scope"); - auto &Stack = CGF.DeferredDeactivationCleanupStack; - for (size_t I = Stack.size(); I > OldDeactivateCleanupStackSize; I--) { - CGF.DeactivateCleanupBlock(Stack[I - 1].Cleanup, - Stack[I - 1].DominatingIP); - Stack[I - 1].DominatingIP->eraseFromParent(); - } - Stack.resize(OldDeactivateCleanupStackSize); - Deactivated = true; - } - - ~CleanupDeactivationScope() { - if (Deactivated) - return; - ForceDeactivate(); - } - }; - llvm::SmallVector<const JumpDest *, 2> SEHTryEpilogueStack; llvm::Instruction *CurrentFuncletPad = nullptr; @@ -921,19 +875,6 @@ public: new (Buffer + sizeof(Header) + sizeof(T)) RawAddress(ActiveFlag); } - // Push a cleanup onto EHStack and deactivate it later. It is usually - // deactivated when exiting a `CleanupDeactivationScope` (for example: after a - // full expression). - template <class T, class... As> - void pushCleanupAndDeferDeactivation(CleanupKind Kind, As... A) { - // Placeholder dominating IP for this cleanup. - llvm::Instruction *DominatingIP = - Builder.CreateFlagLoad(llvm::Constant::getNullValue(Int8PtrTy)); - EHStack.pushCleanup<T>(Kind, A...); - DeferredDeactivationCleanupStack.push_back( - {EHStack.stable_begin(), DominatingIP}); - } - /// Set up the last cleanup that was pushed as a conditional /// full-expression cleanup. void initFullExprCleanup() { @@ -985,7 +926,6 @@ public: class RunCleanupsScope { EHScopeStack::stable_iterator CleanupStackDepth, OldCleanupScopeDepth; size_t LifetimeExtendedCleanupStackSize; - CleanupDeactivationScope DeactivateCleanups; bool OldDidCallStackSave; protected: bool PerformCleanup; @@ -1000,7 +940,8 @@ public: public: /// Enter a new cleanup scope. explicit RunCleanupsScope(CodeGenFunction &CGF) - : DeactivateCleanups(CGF), PerformCleanup(true), CGF(CGF) { + : PerformCleanup(true), CGF(CGF) + { CleanupStackDepth = CGF.EHStack.stable_begin(); LifetimeExtendedCleanupStackSize = CGF.LifetimeExtendedCleanupStack.size(); @@ -1030,7 +971,6 @@ public: void ForceCleanup(std::initializer_list<llvm::Value**> ValuesToReload = {}) { assert(PerformCleanup && "Already forced cleanup"); CGF.DidCallStackSave = OldDidCallStackSave; - DeactivateCleanups.ForceDeactivate(); CGF.PopCleanupBlocks(CleanupStackDepth, LifetimeExtendedCleanupStackSize, ValuesToReload); PerformCleanup = false; @@ -2220,11 +2160,6 @@ public: Address addr, QualType type); void pushDestroy(CleanupKind kind, Address addr, QualType type, Destroyer *destroyer, bool useEHCleanupForArray); - void pushDestroyAndDeferDeactivation(QualType::DestructionKind dtorKind, - Address addr, QualType type); - void pushDestroyAndDeferDeactivation(CleanupKind cleanupKind, Address addr, - QualType type, Destroyer *destroyer, - bool useEHCleanupForArray); void pushLifetimeExtendedDestroy(CleanupKind kind, Address addr, QualType type, Destroyer *destroyer, bool useEHCleanupForArray); @@ -2763,33 +2698,6 @@ public: TBAAAccessInfo *TBAAInfo = nullptr); LValue EmitLoadOfPointerLValue(Address Ptr, const PointerType *PtrTy); -private: - struct AllocaTracker { - void Add(llvm::AllocaInst *I) { Allocas.push_back(I); } - llvm::SmallVector<llvm::AllocaInst *> Take() { return std::move(Allocas); } - - private: - llvm::SmallVector<llvm::AllocaInst *> Allocas; - }; - AllocaTracker *Allocas = nullptr; - -public: - // Captures all the allocas created during the scope of its RAII object. - struct AllocaTrackerRAII { - AllocaTrackerRAII(CodeGenFunction &CGF) - : CGF(CGF), OldTracker(CGF.Allocas) { - CGF.Allocas = &Tracker; - } - ~AllocaTrackerRAII() { CGF.Allocas = OldTracker; } - - llvm::SmallVector<llvm::AllocaInst *> Take() { return Tracker.Take(); } - - private: - CodeGenFunction &CGF; - AllocaTracker *OldTracker; - AllocaTracker Tracker; - }; - /// CreateTempAlloca - This creates an alloca and inserts it into the entry /// block if \p ArraySize is nullptr, otherwise inserts it at the current /// insertion point of the builder. The caller is responsible for setting an diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp index 73a9cb9..0c447b2 100644 --- a/clang/lib/CodeGen/CodeGenModule.cpp +++ b/clang/lib/CodeGen/CodeGenModule.cpp @@ -3952,8 +3952,20 @@ bool CodeGenModule::shouldEmitFunction(GlobalDecl GD) { // behavior may break ABI compatibility of the current unit. if (const Module *M = F->getOwningModule(); M && M->getTopLevelModule()->isNamedModule() && - getContext().getCurrentNamedModule() != M->getTopLevelModule()) - return false; + getContext().getCurrentNamedModule() != M->getTopLevelModule()) { + // There are practices to mark template member function as always-inline + // and mark the template as extern explicit instantiation but not give + // the definition for member function. So we have to emit the function + // from explicitly instantiation with always-inline. + // + // See https://github.com/llvm/llvm-project/issues/86893 for details. + // + // TODO: Maybe it is better to give it a warning if we call a non-inline + // function from other module units which is marked as always-inline. + if (!F->isTemplateInstantiation() || !F->hasAttr<AlwaysInlineAttr>()) { + return false; + } + } if (F->hasAttr<NoInlineAttr>()) return false; diff --git a/clang/lib/Driver/ToolChains/Arch/RISCV.cpp b/clang/lib/Driver/ToolChains/Arch/RISCV.cpp index b1dd7c4..96b3cc3 100644 --- a/clang/lib/Driver/ToolChains/Arch/RISCV.cpp +++ b/clang/lib/Driver/ToolChains/Arch/RISCV.cpp @@ -68,8 +68,10 @@ static void getRISCFeaturesFromMcpu(const Driver &D, const Arg *A, << A->getSpelling() << Mcpu; } - if (llvm::RISCV::hasFastUnalignedAccess(Mcpu)) - Features.push_back("+fast-unaligned-access"); + if (llvm::RISCV::hasFastUnalignedAccess(Mcpu)) { + Features.push_back("+unaligned-scalar-mem"); + Features.push_back("+unaligned-vector-mem"); + } } void riscv::getRISCVTargetFeatures(const Driver &D, const llvm::Triple &Triple, @@ -168,12 +170,16 @@ void riscv::getRISCVTargetFeatures(const Driver &D, const llvm::Triple &Triple, } // Android requires fast unaligned access on RISCV64. - if (Triple.isAndroid()) - Features.push_back("+fast-unaligned-access"); + if (Triple.isAndroid()) { + Features.push_back("+unaligned-scalar-mem"); + Features.push_back("+unaligned-vector-mem"); + } // -mstrict-align is default, unless -mno-strict-align is specified. AddTargetFeature(Args, Features, options::OPT_mno_strict_align, - options::OPT_mstrict_align, "fast-unaligned-access"); + options::OPT_mstrict_align, "unaligned-scalar-mem"); + AddTargetFeature(Args, Features, options::OPT_mno_strict_align, + options::OPT_mstrict_align, "unaligned-vector-mem"); // Now add any that the user explicitly requested on the command line, // which may override the defaults. diff --git a/clang/lib/Driver/ToolChains/Clang.cpp b/clang/lib/Driver/ToolChains/Clang.cpp index 6d52ece..096ed14 100644 --- a/clang/lib/Driver/ToolChains/Clang.cpp +++ b/clang/lib/Driver/ToolChains/Clang.cpp @@ -346,11 +346,14 @@ static bool addExceptionArgs(const ArgList &Args, types::ID InputType, bool EH = Args.hasFlag(options::OPT_fexceptions, options::OPT_fno_exceptions, false); - bool EHa = Args.hasFlag(options::OPT_fasync_exceptions, - options::OPT_fno_async_exceptions, false); - if (EHa) { - CmdArgs.push_back("-fasync-exceptions"); - EH = true; + // Async exceptions are Windows MSVC only. + if (Triple.isWindowsMSVCEnvironment()) { + bool EHa = Args.hasFlag(options::OPT_fasync_exceptions, + options::OPT_fno_async_exceptions, false); + if (EHa) { + CmdArgs.push_back("-fasync-exceptions"); + EH = true; + } } // Obj-C exceptions are enabled by default, regardless of -fexceptions. This @@ -8102,7 +8105,8 @@ struct EHFlags { /// The 'a' modifier is unimplemented and fundamentally hard in LLVM IR. /// - c: Assume that extern "C" functions are implicitly nounwind. /// The default is /EHs-c-, meaning cleanups are disabled. -static EHFlags parseClangCLEHFlags(const Driver &D, const ArgList &Args) { +static EHFlags parseClangCLEHFlags(const Driver &D, const ArgList &Args, + bool isWindowsMSVC) { EHFlags EH; std::vector<std::string> EHArgs = @@ -8112,8 +8116,15 @@ static EHFlags parseClangCLEHFlags(const Driver &D, const ArgList &Args) { switch (EHVal[I]) { case 'a': EH.Asynch = maybeConsumeDash(EHVal, I); - if (EH.Asynch) + if (EH.Asynch) { + // Async exceptions are Windows MSVC only. + if (!isWindowsMSVC) { + EH.Asynch = false; + D.Diag(clang::diag::warn_drv_unused_argument) << "/EHa" << EHVal; + continue; + } EH.Synch = false; + } continue; case 'c': EH.NoUnwindC = maybeConsumeDash(EHVal, I); @@ -8177,7 +8188,8 @@ void Clang::AddClangCLArgs(const ArgList &Args, types::ID InputType, const Driver &D = getToolChain().getDriver(); - EHFlags EH = parseClangCLEHFlags(D, Args); + bool IsWindowsMSVC = getToolChain().getTriple().isWindowsMSVCEnvironment(); + EHFlags EH = parseClangCLEHFlags(D, Args, IsWindowsMSVC); if (!isNVPTX && (EH.Synch || EH.Asynch)) { if (types::isCXX(InputType)) CmdArgs.push_back("-fcxx-exceptions"); diff --git a/clang/lib/Index/USRGeneration.cpp b/clang/lib/Index/USRGeneration.cpp index 5acc861..31c4a33 100644 --- a/clang/lib/Index/USRGeneration.cpp +++ b/clang/lib/Index/USRGeneration.cpp @@ -267,10 +267,13 @@ void USRGenerator::VisitFunctionDecl(const FunctionDecl *D) { Out << '>'; } + QualType CanonicalType = D->getType().getCanonicalType(); // Mangle in type information for the arguments. - for (auto *PD : D->parameters()) { - Out << '#'; - VisitType(PD->getType()); + if (const auto *FPT = CanonicalType->getAs<FunctionProtoType>()) { + for (QualType PT : FPT->param_types()) { + Out << '#'; + VisitType(PT); + } } if (D->isVariadic()) Out << '.'; diff --git a/clang/lib/Parse/ParseDecl.cpp b/clang/lib/Parse/ParseDecl.cpp index a990ef39..274ee7b 100644 --- a/clang/lib/Parse/ParseDecl.cpp +++ b/clang/lib/Parse/ParseDecl.cpp @@ -28,6 +28,7 @@ #include "clang/Sema/Scope.h" #include "clang/Sema/SemaCUDA.h" #include "clang/Sema/SemaDiagnostic.h" +#include "clang/Sema/SemaOpenMP.h" #include "llvm/ADT/SmallSet.h" #include "llvm/ADT/SmallString.h" #include "llvm/ADT/StringSwitch.h" @@ -2380,14 +2381,10 @@ Parser::DeclGroupPtrTy Parser::ParseDeclGroup(ParsingDeclSpec &DS, if (getLangOpts().CPlusPlus23) { auto &LastRecord = Actions.ExprEvalContexts.back(); LastRecord.InLifetimeExtendingContext = true; - - // Materialize non-`cv void` prvalue temporaries in discarded - // expressions. These materialized temporaries may be lifetime-extented. - LastRecord.InMaterializeTemporaryObjectContext = true; } if (getLangOpts().OpenMP) - Actions.startOpenMPCXXRangeFor(); + Actions.OpenMP().startOpenMPCXXRangeFor(); if (Tok.is(tok::l_brace)) FRI->RangeExpr = ParseBraceInitializer(); else @@ -5334,7 +5331,7 @@ void Parser::ParseEnumSpecifier(SourceLocation StartLoc, DeclSpec &DS, stripTypeAttributesOffDeclSpec(attrs, DS, TUK); - Sema::SkipBodyInfo SkipBody; + SkipBodyInfo SkipBody; if (!Name && TUK == Sema::TUK_Definition && Tok.is(tok::l_brace) && NextToken().is(tok::identifier)) SkipBody = Actions.shouldSkipAnonEnumBody(getCurScope(), diff --git a/clang/lib/Parse/ParseDeclCXX.cpp b/clang/lib/Parse/ParseDeclCXX.cpp index cd4803d..51fd64b 100644 --- a/clang/lib/Parse/ParseDeclCXX.cpp +++ b/clang/lib/Parse/ParseDeclCXX.cpp @@ -2092,7 +2092,7 @@ void Parser::ParseClassSpecifier(tok::TokenKind TagTokKind, TypeResult TypeResult = true; // invalid bool Owned = false; - Sema::SkipBodyInfo SkipBody; + SkipBodyInfo SkipBody; if (TemplateId) { // Explicit specialization, class template partial specialization, // or explicit instantiation. diff --git a/clang/lib/Parse/ParseExpr.cpp b/clang/lib/Parse/ParseExpr.cpp index 473ec9af..32d96f8 100644 --- a/clang/lib/Parse/ParseExpr.cpp +++ b/clang/lib/Parse/ParseExpr.cpp @@ -31,6 +31,7 @@ #include "clang/Sema/ParsedTemplate.h" #include "clang/Sema/Scope.h" #include "clang/Sema/SemaCUDA.h" +#include "clang/Sema/SemaOpenMP.h" #include "clang/Sema/SemaSYCL.h" #include "clang/Sema/TypoCorrection.h" #include "llvm/ADT/SmallVector.h" @@ -2075,7 +2076,7 @@ Parser::ParsePostfixExpressionSuffix(ExprResult LHS) { // replace this call to ActOnOpenACCArraySectionExpr in the future. // Eventually we'll genericize the OPenMPArraySectionExpr type as // well. - LHS = Actions.ActOnOMPArraySectionExpr( + LHS = Actions.OpenMP().ActOnOMPArraySectionExpr( LHS.get(), Loc, ArgExprs.empty() ? nullptr : ArgExprs[0], ColonLocFirst, ColonLocSecond, Length.get(), Stride.get(), RLoc); } else { @@ -3277,7 +3278,7 @@ Parser::ParseParenExpression(ParenParseOption &ExprType, bool stopIfCastExpr, if (ErrorFound) { Result = ExprError(); } else if (!Result.isInvalid()) { - Result = Actions.ActOnOMPArrayShapingExpr( + Result = Actions.OpenMP().ActOnOMPArrayShapingExpr( Result.get(), OpenLoc, RParenLoc, OMPDimensions, OMPBracketsRanges); } return Result; diff --git a/clang/lib/Parse/ParseObjc.cpp b/clang/lib/Parse/ParseObjc.cpp index 887d7a3..671dcb7 100644 --- a/clang/lib/Parse/ParseObjc.cpp +++ b/clang/lib/Parse/ParseObjc.cpp @@ -375,7 +375,7 @@ Decl *Parser::ParseObjCAtInterfaceDeclaration(SourceLocation AtLoc, Actions.ActOnTypedefedProtocols(protocols, protocolLocs, superClassId, superClassLoc); - Sema::SkipBodyInfo SkipBody; + SkipBodyInfo SkipBody; ObjCInterfaceDecl *ClsType = Actions.ActOnStartClassInterface( getCurScope(), AtLoc, nameId, nameLoc, typeParameterList, superClassId, superClassLoc, typeArgs, @@ -2133,7 +2133,7 @@ Parser::ParseObjCAtProtocolDeclaration(SourceLocation AtLoc, /*consumeLastToken=*/true)) return nullptr; - Sema::SkipBodyInfo SkipBody; + SkipBodyInfo SkipBody; ObjCProtocolDecl *ProtoType = Actions.ActOnStartProtocolInterface( AtLoc, protocolName, nameLoc, ProtocolRefs.data(), ProtocolRefs.size(), ProtocolLocs.data(), EndProtoLoc, attrs, &SkipBody); diff --git a/clang/lib/Parse/ParseOpenACC.cpp b/clang/lib/Parse/ParseOpenACC.cpp index 91f2b8a..123be47 100644 --- a/clang/lib/Parse/ParseOpenACC.cpp +++ b/clang/lib/Parse/ParseOpenACC.cpp @@ -835,19 +835,23 @@ Parser::OpenACCClauseParseResult Parser::ParseOpenACCClauseParams( case OpenACCClauseKind::Default: { Token DefKindTok = getCurToken(); - if (expectIdentifierOrKeyword(*this)) - break; + if (expectIdentifierOrKeyword(*this)) { + Parens.skipToEnd(); + return OpenACCCanContinue(); + } ConsumeToken(); OpenACCDefaultClauseKind DefKind = getOpenACCDefaultClauseKind(DefKindTok); - if (DefKind == OpenACCDefaultClauseKind::Invalid) + if (DefKind == OpenACCDefaultClauseKind::Invalid) { Diag(DefKindTok, diag::err_acc_invalid_default_clause_kind); - else - ParsedClause.setDefaultDetails(DefKind); + Parens.skipToEnd(); + return OpenACCCanContinue(); + } + ParsedClause.setDefaultDetails(DefKind); break; } case OpenACCClauseKind::If: { @@ -977,6 +981,8 @@ Parser::OpenACCClauseParseResult Parser::ParseOpenACCClauseParams( case OpenACCClauseKind::Self: { assert(DirKind != OpenACCDirectiveKind::Update); ExprResult CondExpr = ParseOpenACCConditionExpr(); + ParsedClause.setConditionDetails(CondExpr.isUsable() ? CondExpr.get() + : nullptr); if (CondExpr.isInvalid()) { Parens.skipToEnd(); diff --git a/clang/lib/Parse/ParseOpenMP.cpp b/clang/lib/Parse/ParseOpenMP.cpp index 814126e..480201b 100644 --- a/clang/lib/Parse/ParseOpenMP.cpp +++ b/clang/lib/Parse/ParseOpenMP.cpp @@ -21,6 +21,7 @@ #include "clang/Parse/RAIIObjectsForParser.h" #include "clang/Sema/EnterExpressionEvaluationContext.h" #include "clang/Sema/Scope.h" +#include "clang/Sema/SemaOpenMP.h" #include "llvm/ADT/PointerIntPair.h" #include "llvm/ADT/StringSwitch.h" #include "llvm/ADT/UniqueVector.h" @@ -87,7 +88,7 @@ public: DeclDirectiveListParserHelper(Parser *P, OpenMPDirectiveKind Kind) : P(P), Kind(Kind) {} void operator()(CXXScopeSpec &SS, DeclarationNameInfo NameInfo) { - ExprResult Res = P->getActions().ActOnOpenMPIdExpression( + ExprResult Res = P->getActions().OpenMP().ActOnOpenMPIdExpression( P->getCurScope(), SS, NameInfo, Kind); if (Res.isUsable()) Identifiers.push_back(Res.get()); @@ -322,8 +323,8 @@ Parser::ParseOpenMPDeclareReductionDirective(AccessSpecifier AS) { SourceRange Range; TypeResult TR = ParseTypeName(&Range, DeclaratorContext::Prototype, AS); if (TR.isUsable()) { - QualType ReductionType = - Actions.ActOnOpenMPDeclareReductionType(Range.getBegin(), TR); + QualType ReductionType = Actions.OpenMP().ActOnOpenMPDeclareReductionType( + Range.getBegin(), TR); if (!ReductionType.isNull()) { ReductionTypes.push_back( std::make_pair(ReductionType, Range.getBegin())); @@ -363,8 +364,10 @@ Parser::ParseOpenMPDeclareReductionDirective(AccessSpecifier AS) { return DeclGroupPtrTy(); } - DeclGroupPtrTy DRD = Actions.ActOnOpenMPDeclareReductionDirectiveStart( - getCurScope(), Actions.getCurLexicalContext(), Name, ReductionTypes, AS); + DeclGroupPtrTy DRD = + Actions.OpenMP().ActOnOpenMPDeclareReductionDirectiveStart( + getCurScope(), Actions.getCurLexicalContext(), Name, ReductionTypes, + AS); // Parse <combiner> expression and then parse initializer if any for each // correct type. @@ -375,10 +378,11 @@ Parser::ParseOpenMPDeclareReductionDirective(AccessSpecifier AS) { Scope::CompoundStmtScope | Scope::OpenMPDirectiveScope); // Parse <combiner> expression. - Actions.ActOnOpenMPDeclareReductionCombinerStart(getCurScope(), D); + Actions.OpenMP().ActOnOpenMPDeclareReductionCombinerStart(getCurScope(), D); ExprResult CombinerResult = Actions.ActOnFinishFullExpr( ParseExpression().get(), D->getLocation(), /*DiscardedValue*/ false); - Actions.ActOnOpenMPDeclareReductionCombinerEnd(D, CombinerResult.get()); + Actions.OpenMP().ActOnOpenMPDeclareReductionCombinerEnd( + D, CombinerResult.get()); if (CombinerResult.isInvalid() && Tok.isNot(tok::r_paren) && Tok.isNot(tok::annot_pragma_openmp_end)) { @@ -411,8 +415,8 @@ Parser::ParseOpenMPDeclareReductionDirective(AccessSpecifier AS) { Scope::OpenMPDirectiveScope); // Parse expression. VarDecl *OmpPrivParm = - Actions.ActOnOpenMPDeclareReductionInitializerStart(getCurScope(), - D); + Actions.OpenMP().ActOnOpenMPDeclareReductionInitializerStart( + getCurScope(), D); // Check if initializer is omp_priv <init_expr> or something else. if (Tok.is(tok::identifier) && Tok.getIdentifierInfo()->isStr("omp_priv")) { @@ -423,7 +427,7 @@ Parser::ParseOpenMPDeclareReductionDirective(AccessSpecifier AS) { ParseAssignmentExpression().get(), D->getLocation(), /*DiscardedValue*/ false); } - Actions.ActOnOpenMPDeclareReductionInitializerEnd( + Actions.OpenMP().ActOnOpenMPDeclareReductionInitializerEnd( D, InitializerResult.get(), OmpPrivParm); if (InitializerResult.isInvalid() && Tok.isNot(tok::r_paren) && Tok.isNot(tok::annot_pragma_openmp_end)) { @@ -444,8 +448,8 @@ Parser::ParseOpenMPDeclareReductionDirective(AccessSpecifier AS) { else TPA.Commit(); } - return Actions.ActOnOpenMPDeclareReductionDirectiveEnd(getCurScope(), DRD, - IsCorrect); + return Actions.OpenMP().ActOnOpenMPDeclareReductionDirectiveEnd( + getCurScope(), DRD, IsCorrect); } void Parser::ParseOpenMPReductionInitializerForDecl(VarDecl *OmpPrivParm) { @@ -569,8 +573,8 @@ Parser::ParseOpenMPDeclareMapperDirective(AccessSpecifier AS) { SourceRange Range; TypeResult ParsedType = parseOpenMPDeclareMapperVarDecl(Range, VName, AS); if (ParsedType.isUsable()) - MapperType = - Actions.ActOnOpenMPDeclareMapperType(Range.getBegin(), ParsedType); + MapperType = Actions.OpenMP().ActOnOpenMPDeclareMapperType(Range.getBegin(), + ParsedType); if (MapperType.isNull()) IsCorrect = false; if (!IsCorrect) { @@ -591,11 +595,13 @@ Parser::ParseOpenMPDeclareMapperDirective(AccessSpecifier AS) { unsigned ScopeFlags = Scope::FnScope | Scope::DeclScope | Scope::CompoundStmtScope | Scope::OpenMPDirectiveScope; ParseScope OMPDirectiveScope(this, ScopeFlags); - Actions.StartOpenMPDSABlock(OMPD_declare_mapper, DirName, getCurScope(), Loc); + Actions.OpenMP().StartOpenMPDSABlock(OMPD_declare_mapper, DirName, + getCurScope(), Loc); // Add the mapper variable declaration. - ExprResult MapperVarRef = Actions.ActOnOpenMPDeclareMapperDirectiveVarDecl( - getCurScope(), MapperType, Range.getBegin(), VName); + ExprResult MapperVarRef = + Actions.OpenMP().ActOnOpenMPDeclareMapperDirectiveVarDecl( + getCurScope(), MapperType, Range.getBegin(), VName); // Parse map clauses. SmallVector<OMPClause *, 6> Clauses; @@ -603,7 +609,7 @@ Parser::ParseOpenMPDeclareMapperDirective(AccessSpecifier AS) { OpenMPClauseKind CKind = Tok.isAnnotation() ? OMPC_unknown : getOpenMPClauseKind(PP.getSpelling(Tok)); - Actions.StartOpenMPClause(CKind); + Actions.OpenMP().StartOpenMPClause(CKind); OMPClause *Clause = ParseOpenMPClause(OMPD_declare_mapper, CKind, Clauses.empty()); if (Clause) @@ -613,7 +619,7 @@ Parser::ParseOpenMPDeclareMapperDirective(AccessSpecifier AS) { // Skip ',' if any. if (Tok.is(tok::comma)) ConsumeToken(); - Actions.EndOpenMPClause(); + Actions.OpenMP().EndOpenMPClause(); } if (Clauses.empty()) { Diag(Tok, diag::err_omp_expected_clause) @@ -622,9 +628,9 @@ Parser::ParseOpenMPDeclareMapperDirective(AccessSpecifier AS) { } // Exit scope. - Actions.EndOpenMPDSABlock(nullptr); + Actions.OpenMP().EndOpenMPDSABlock(nullptr); OMPDirectiveScope.Exit(); - DeclGroupPtrTy DG = Actions.ActOnOpenMPDeclareMapperDirective( + DeclGroupPtrTy DG = Actions.OpenMP().ActOnOpenMPDeclareMapperDirective( getCurScope(), Actions.getCurLexicalContext(), MapperId, MapperType, Range.getBegin(), VName, AS, MapperVarRef.get(), Clauses); if (!IsCorrect) @@ -652,7 +658,8 @@ TypeResult Parser::parseOpenMPDeclareMapperVarDecl(SourceRange &Range, } Name = Actions.GetNameForDeclarator(DeclaratorInfo).getName(); - return Actions.ActOnOpenMPDeclareMapperVarDecl(getCurScope(), DeclaratorInfo); + return Actions.OpenMP().ActOnOpenMPDeclareMapperVarDecl(getCurScope(), + DeclaratorInfo); } namespace { @@ -748,7 +755,7 @@ static bool parseDeclareSimdClauses( OpenMPClauseKind CKind = getOpenMPClauseKind(ClauseName); if (CKind == OMPC_uniform || CKind == OMPC_aligned || CKind == OMPC_linear) { - Sema::OpenMPVarListDataTy Data; + SemaOpenMP::OpenMPVarListDataTy Data; SmallVectorImpl<Expr *> *Vars = &Uniforms; if (CKind == OMPC_aligned) { Vars = &Aligneds; @@ -768,7 +775,7 @@ static bool parseDeclareSimdClauses( assert(0 <= Data.ExtraModifier && Data.ExtraModifier <= OMPC_LINEAR_unknown && "Unexpected linear modifier."); - if (P.getActions().CheckOpenMPLinearModifier( + if (P.getActions().OpenMP().CheckOpenMPLinearModifier( static_cast<OpenMPLinearClauseKind>(Data.ExtraModifier), Data.ExtraModifierLoc)) Data.ExtraModifier = OMPC_LINEAR_val; @@ -816,7 +823,7 @@ Parser::ParseOMPDeclareSimdClauses(Parser::DeclGroupPtrTy Ptr, SourceLocation EndLoc = ConsumeAnnotationToken(); if (IsError) return Ptr; - return Actions.ActOnOpenMPDeclareSimdDirective( + return Actions.OpenMP().ActOnOpenMPDeclareSimdDirective( Ptr, BS, Simdlen.get(), Uniforms, Aligneds, Alignments, Linears, LinModifiers, Steps, SourceRange(Loc, EndLoc)); } @@ -1412,7 +1419,8 @@ void Parser::ParseOMPDeclareVariantClauses(Parser::DeclGroupPtrTy Ptr, return; } - OMPTraitInfo *ParentTI = Actions.getOMPTraitInfoForSurroundingScope(); + OMPTraitInfo *ParentTI = + Actions.OpenMP().getOMPTraitInfoForSurroundingScope(); ASTContext &ASTCtx = Actions.getASTContext(); OMPTraitInfo &TI = ASTCtx.getNewOMPTraitInfo(); SmallVector<Expr *, 6> AdjustNothing; @@ -1445,7 +1453,7 @@ void Parser::ParseOMPDeclareVariantClauses(Parser::DeclGroupPtrTy Ptr, case OMPC_adjust_args: { AdjustArgsLoc = Tok.getLocation(); ConsumeToken(); - Sema::OpenMPVarListDataTy Data; + SemaOpenMP::OpenMPVarListDataTy Data; SmallVector<Expr *> Vars; IsError = ParseOpenMPVarList(OMPD_declare_variant, OMPC_adjust_args, Vars, Data); @@ -1486,12 +1494,12 @@ void Parser::ParseOMPDeclareVariantClauses(Parser::DeclGroupPtrTy Ptr, } std::optional<std::pair<FunctionDecl *, Expr *>> DeclVarData = - Actions.checkOpenMPDeclareVariantFunction( + Actions.OpenMP().checkOpenMPDeclareVariantFunction( Ptr, AssociatedFunction.get(), TI, AppendArgs.size(), SourceRange(Loc, Tok.getLocation())); if (DeclVarData && !TI.Sets.empty()) - Actions.ActOnOpenMPDeclareVariantDirective( + Actions.OpenMP().ActOnOpenMPDeclareVariantDirective( DeclVarData->first, DeclVarData->second, TI, AdjustNothing, AdjustNeedDevicePtr, AppendArgs, AdjustArgsLoc, AppendArgsLoc, SourceRange(Loc, Tok.getLocation())); @@ -1642,7 +1650,7 @@ void Parser::ParseOpenMPClauses(OpenMPDirectiveKind DKind, OpenMPClauseKind CKind = Tok.isAnnotation() ? OMPC_unknown : getOpenMPClauseKind(PP.getSpelling(Tok)); - Actions.StartOpenMPClause(CKind); + Actions.OpenMP().StartOpenMPClause(CKind); OMPClause *Clause = ParseOpenMPClause( DKind, CKind, !FirstClauses[unsigned(CKind)].getInt()); SkipUntil(tok::comma, tok::identifier, tok::annot_pragma_openmp_end, @@ -1651,13 +1659,13 @@ void Parser::ParseOpenMPClauses(OpenMPDirectiveKind DKind, if (Clause != nullptr) Clauses.push_back(Clause); if (Tok.is(tok::annot_pragma_openmp_end)) { - Actions.EndOpenMPClause(); + Actions.OpenMP().EndOpenMPClause(); break; } // Skip ',' if any. if (Tok.is(tok::comma)) ConsumeToken(); - Actions.EndOpenMPClause(); + Actions.OpenMP().EndOpenMPClause(); } } @@ -1750,12 +1758,13 @@ void Parser::ParseOpenMPAssumesDirective(OpenMPDirectiveKind DKind, Assumptions.push_back(Assumption); } - Actions.ActOnOpenMPAssumesDirective(Loc, DKind, Assumptions, SkippedClauses); + Actions.OpenMP().ActOnOpenMPAssumesDirective(Loc, DKind, Assumptions, + SkippedClauses); } void Parser::ParseOpenMPEndAssumesDirective(SourceLocation Loc) { - if (Actions.isInOpenMPAssumeScope()) - Actions.ActOnOpenMPEndAssumesDirective(); + if (Actions.OpenMP().isInOpenMPAssumeScope()) + Actions.OpenMP().ActOnOpenMPEndAssumesDirective(); else Diag(Loc, diag::err_expected_begin_assumes); } @@ -1811,7 +1820,7 @@ parseOpenMPSimpleClause(Parser &P, OpenMPClauseKind Kind) { } void Parser::ParseOMPDeclareTargetClauses( - Sema::DeclareTargetContextInfo &DTCI) { + SemaOpenMP::DeclareTargetContextInfo &DTCI) { SourceLocation DeviceTypeLoc; bool RequiresToOrLinkOrIndirectClause = false; bool HasToOrLinkOrIndirectClause = false; @@ -1910,11 +1919,11 @@ void Parser::ParseOMPDeclareTargetClauses( if (DTCI.Kind == OMPD_declare_target || HasIdentifier) { auto &&Callback = [this, MT, &DTCI](CXXScopeSpec &SS, DeclarationNameInfo NameInfo) { - NamedDecl *ND = - Actions.lookupOpenMPDeclareTargetName(getCurScope(), SS, NameInfo); + NamedDecl *ND = Actions.OpenMP().lookupOpenMPDeclareTargetName( + getCurScope(), SS, NameInfo); if (!ND) return; - Sema::DeclareTargetContextInfo::MapInfo MI{MT, NameInfo.getLoc()}; + SemaOpenMP::DeclareTargetContextInfo::MapInfo MI{MT, NameInfo.getLoc()}; bool FirstMapping = DTCI.ExplicitlyMapped.try_emplace(ND, MI).second; if (!FirstMapping) Diag(NameInfo.getLoc(), diag::err_omp_declare_target_multiple) @@ -2090,8 +2099,8 @@ Parser::DeclGroupPtrTy Parser::ParseOpenMPDeclarativeDirectiveWithExtDecl( skipUntilPragmaOpenMPEnd(DKind); // Skip the last annot_pragma_openmp_end. ConsumeAnnotationToken(); - return Actions.ActOnOpenMPThreadprivateDirective(Loc, - Helper.getIdentifiers()); + return Actions.OpenMP().ActOnOpenMPThreadprivateDirective( + Loc, Helper.getIdentifiers()); } break; } @@ -2109,7 +2118,7 @@ Parser::DeclGroupPtrTy Parser::ParseOpenMPDeclarativeDirectiveWithExtDecl( OpenMPClauseKind CKind = Tok.isAnnotation() ? OMPC_unknown : getOpenMPClauseKind(PP.getSpelling(Tok)); - Actions.StartOpenMPClause(CKind); + Actions.OpenMP().StartOpenMPClause(CKind); OMPClause *Clause = ParseOpenMPClause( OMPD_allocate, CKind, !FirstClauses[unsigned(CKind)].getInt()); SkipUntil(tok::comma, tok::identifier, tok::annot_pragma_openmp_end, @@ -2118,20 +2127,20 @@ Parser::DeclGroupPtrTy Parser::ParseOpenMPDeclarativeDirectiveWithExtDecl( if (Clause != nullptr) Clauses.push_back(Clause); if (Tok.is(tok::annot_pragma_openmp_end)) { - Actions.EndOpenMPClause(); + Actions.OpenMP().EndOpenMPClause(); break; } // Skip ',' if any. if (Tok.is(tok::comma)) ConsumeToken(); - Actions.EndOpenMPClause(); + Actions.OpenMP().EndOpenMPClause(); } skipUntilPragmaOpenMPEnd(DKind); } // Skip the last annot_pragma_openmp_end. ConsumeAnnotationToken(); - return Actions.ActOnOpenMPAllocateDirective(Loc, Helper.getIdentifiers(), - Clauses); + return Actions.OpenMP().ActOnOpenMPAllocateDirective( + Loc, Helper.getIdentifiers(), Clauses); } break; } @@ -2150,7 +2159,7 @@ Parser::DeclGroupPtrTy Parser::ParseOpenMPDeclarativeDirectiveWithExtDecl( OpenMPClauseKind CKind = Tok.isAnnotation() ? OMPC_unknown : getOpenMPClauseKind(PP.getSpelling(Tok)); - Actions.StartOpenMPClause(CKind); + Actions.OpenMP().StartOpenMPClause(CKind); OMPClause *Clause = ParseOpenMPClause( OMPD_requires, CKind, !FirstClauses[unsigned(CKind)].getInt()); SkipUntil(tok::comma, tok::identifier, tok::annot_pragma_openmp_end, @@ -2159,13 +2168,13 @@ Parser::DeclGroupPtrTy Parser::ParseOpenMPDeclarativeDirectiveWithExtDecl( if (Clause != nullptr) Clauses.push_back(Clause); if (Tok.is(tok::annot_pragma_openmp_end)) { - Actions.EndOpenMPClause(); + Actions.OpenMP().EndOpenMPClause(); break; } // Skip ',' if any. if (Tok.is(tok::comma)) ConsumeToken(); - Actions.EndOpenMPClause(); + Actions.OpenMP().EndOpenMPClause(); } // Consume final annot_pragma_openmp_end if (Clauses.empty()) { @@ -2175,14 +2184,15 @@ Parser::DeclGroupPtrTy Parser::ParseOpenMPDeclarativeDirectiveWithExtDecl( return nullptr; } ConsumeAnnotationToken(); - return Actions.ActOnOpenMPRequiresDirective(StartLoc, Clauses); + return Actions.OpenMP().ActOnOpenMPRequiresDirective(StartLoc, Clauses); } case OMPD_error: { SmallVector<OMPClause *, 1> Clauses; SourceLocation StartLoc = ConsumeToken(); ParseOpenMPClauses(DKind, Clauses, StartLoc); - Actions.ActOnOpenMPErrorDirective(Clauses, StartLoc, SourceLocation(), - /*InExContext = */ false); + Actions.OpenMP().ActOnOpenMPErrorDirective(Clauses, StartLoc, + SourceLocation(), + /*InExContext = */ false); break; } case OMPD_assumes: @@ -2217,7 +2227,8 @@ Parser::DeclGroupPtrTy Parser::ParseOpenMPDeclarativeDirectiveWithExtDecl( // { #pragma omp end declare variant } // ConsumeToken(); - OMPTraitInfo *ParentTI = Actions.getOMPTraitInfoForSurroundingScope(); + OMPTraitInfo *ParentTI = + Actions.OpenMP().getOMPTraitInfoForSurroundingScope(); ASTContext &ASTCtx = Actions.getASTContext(); OMPTraitInfo &TI = ASTCtx.getNewOMPTraitInfo(); if (parseOMPDeclareVariantMatchClause(Loc, TI, ParentTI)) { @@ -2248,7 +2259,7 @@ Parser::DeclGroupPtrTy Parser::ParseOpenMPDeclarativeDirectiveWithExtDecl( /* ConstructTraits */ ArrayRef<llvm::omp::TraitProperty>()); if (isVariantApplicableInContext(VMI, OMPCtx, /* DeviceSetOnly */ true)) { - Actions.ActOnOpenMPBeginDeclareVariant(Loc, TI); + Actions.OpenMP().ActOnOpenMPBeginDeclareVariant(Loc, TI); break; } @@ -2275,8 +2286,8 @@ Parser::DeclGroupPtrTy Parser::ParseOpenMPDeclarativeDirectiveWithExtDecl( break; } case OMPD_end_declare_variant: { - if (Actions.isInOpenMPDeclareVariantScope()) - Actions.ActOnOpenMPEndDeclareVariant(); + if (Actions.OpenMP().isInOpenMPDeclareVariantScope()) + Actions.OpenMP().ActOnOpenMPEndDeclareVariant(); else Diag(Loc, diag::err_expected_begin_declare_variant); ConsumeToken(); @@ -2331,7 +2342,7 @@ Parser::DeclGroupPtrTy Parser::ParseOpenMPDeclarativeDirectiveWithExtDecl( case OMPD_declare_target: { SourceLocation DTLoc = ConsumeAnyToken(); bool HasClauses = Tok.isNot(tok::annot_pragma_openmp_end); - Sema::DeclareTargetContextInfo DTCI(DKind, DTLoc); + SemaOpenMP::DeclareTargetContextInfo DTCI(DKind, DTLoc); if (HasClauses) ParseOMPDeclareTargetClauses(DTCI); bool HasImplicitMappings = DKind == OMPD_begin_declare_target || @@ -2342,24 +2353,24 @@ Parser::DeclGroupPtrTy Parser::ParseOpenMPDeclarativeDirectiveWithExtDecl( ConsumeAnyToken(); if (HasImplicitMappings) { - Actions.ActOnStartOpenMPDeclareTargetContext(DTCI); + Actions.OpenMP().ActOnStartOpenMPDeclareTargetContext(DTCI); return nullptr; } - Actions.ActOnFinishedOpenMPDeclareTargetContext(DTCI); + Actions.OpenMP().ActOnFinishedOpenMPDeclareTargetContext(DTCI); llvm::SmallVector<Decl *, 4> Decls; for (auto &It : DTCI.ExplicitlyMapped) Decls.push_back(It.first); return Actions.BuildDeclaratorGroup(Decls); } case OMPD_end_declare_target: { - if (!Actions.isInOpenMPDeclareTargetContext()) { + if (!Actions.OpenMP().isInOpenMPDeclareTargetContext()) { Diag(Tok, diag::err_omp_unexpected_directive) << 1 << getOpenMPDirectiveName(DKind); break; } - const Sema::DeclareTargetContextInfo &DTCI = - Actions.ActOnOpenMPEndDeclareTargetDirective(); + const SemaOpenMP::DeclareTargetContextInfo &DTCI = + Actions.OpenMP().ActOnOpenMPEndDeclareTargetDirective(); ParseOMPEndDeclareTargetDirective(DTCI.Kind, DKind, DTCI.Loc); return nullptr; } @@ -2683,7 +2694,7 @@ StmtResult Parser::ParseOpenMPDeclarativeOrExecutableDirective( if (!ParseOpenMPSimpleVarList(DKind, Helper, /*AllowScopeSpecifier=*/false)) { skipUntilPragmaOpenMPEnd(DKind); - DeclGroupPtrTy Res = Actions.ActOnOpenMPThreadprivateDirective( + DeclGroupPtrTy Res = Actions.OpenMP().ActOnOpenMPThreadprivateDirective( Loc, Helper.getIdentifiers()); Directive = Actions.ActOnDeclStmt(Res, Loc, Tok.getLocation()); } @@ -2710,7 +2721,7 @@ StmtResult Parser::ParseOpenMPDeclarativeOrExecutableDirective( OpenMPClauseKind CKind = Tok.isAnnotation() ? OMPC_unknown : getOpenMPClauseKind(PP.getSpelling(Tok)); - Actions.StartOpenMPClause(CKind); + Actions.OpenMP().StartOpenMPClause(CKind); OMPClause *Clause = ParseOpenMPClause( OMPD_allocate, CKind, !FirstClauses[unsigned(CKind)].getInt()); SkipUntil(tok::comma, tok::identifier, tok::annot_pragma_openmp_end, @@ -2719,17 +2730,17 @@ StmtResult Parser::ParseOpenMPDeclarativeOrExecutableDirective( if (Clause != nullptr) Clauses.push_back(Clause); if (Tok.is(tok::annot_pragma_openmp_end)) { - Actions.EndOpenMPClause(); + Actions.OpenMP().EndOpenMPClause(); break; } // Skip ',' if any. if (Tok.is(tok::comma)) ConsumeToken(); - Actions.EndOpenMPClause(); + Actions.OpenMP().EndOpenMPClause(); } skipUntilPragmaOpenMPEnd(DKind); } - DeclGroupPtrTy Res = Actions.ActOnOpenMPAllocateDirective( + DeclGroupPtrTy Res = Actions.OpenMP().ActOnOpenMPAllocateDirective( Loc, Helper.getIdentifiers(), Clauses); Directive = Actions.ActOnDeclStmt(Res, Loc, Tok.getLocation()); } @@ -2875,7 +2886,8 @@ StmtResult Parser::ParseOpenMPDeclarativeOrExecutableDirective( if (isOpenMPSimdDirective(DKind)) ScopeFlags |= Scope::OpenMPSimdDirectiveScope; ParseScope OMPDirectiveScope(this, ScopeFlags); - Actions.StartOpenMPDSABlock(DKind, DirName, Actions.getCurScope(), Loc); + Actions.OpenMP().StartOpenMPDSABlock(DKind, DirName, Actions.getCurScope(), + Loc); while (Tok.isNot(tok::annot_pragma_openmp_end)) { // If we are parsing for a directive within a metadirective, the directive @@ -2909,7 +2921,7 @@ StmtResult Parser::ParseOpenMPDeclarativeOrExecutableDirective( } // No more implicit clauses allowed. ImplicitClauseAllowed = false; - Actions.StartOpenMPClause(CKind); + Actions.OpenMP().StartOpenMPClause(CKind); HasImplicitClause = false; OMPClause *Clause = ParseOpenMPClause( DKind, CKind, !FirstClauses[unsigned(CKind)].getInt()); @@ -2922,7 +2934,7 @@ StmtResult Parser::ParseOpenMPDeclarativeOrExecutableDirective( // Skip ',' if any. if (Tok.is(tok::comma)) ConsumeToken(); - Actions.EndOpenMPClause(); + Actions.OpenMP().EndOpenMPClause(); } // End location of the directive. EndLoc = Tok.getLocation(); @@ -2953,7 +2965,7 @@ StmtResult Parser::ParseOpenMPDeclarativeOrExecutableDirective( StmtResult AssociatedStmt; if (HasAssociatedStatement) { // The body is a block scope like in Lambdas and Blocks. - Actions.ActOnOpenMPRegionStart(DKind, getCurScope()); + Actions.OpenMP().ActOnOpenMPRegionStart(DKind, getCurScope()); // FIXME: We create a bogus CompoundStmt scope to hold the contents of // the captured region. Code elsewhere assumes that any FunctionScopeInfo // should have at least one compound statement scope within it. @@ -2964,30 +2976,33 @@ StmtResult Parser::ParseOpenMPDeclarativeOrExecutableDirective( if (AssociatedStmt.isUsable() && isOpenMPLoopDirective(DKind) && getLangOpts().OpenMPIRBuilder) - AssociatedStmt = Actions.ActOnOpenMPLoopnest(AssociatedStmt.get()); + AssociatedStmt = + Actions.OpenMP().ActOnOpenMPLoopnest(AssociatedStmt.get()); } - AssociatedStmt = Actions.ActOnOpenMPRegionEnd(AssociatedStmt, Clauses); + AssociatedStmt = + Actions.OpenMP().ActOnOpenMPRegionEnd(AssociatedStmt, Clauses); } else if (DKind == OMPD_target_update || DKind == OMPD_target_enter_data || DKind == OMPD_target_exit_data) { - Actions.ActOnOpenMPRegionStart(DKind, getCurScope()); + Actions.OpenMP().ActOnOpenMPRegionStart(DKind, getCurScope()); AssociatedStmt = (Sema::CompoundScopeRAII(Actions), Actions.ActOnCompoundStmt(Loc, Loc, std::nullopt, /*isStmtExpr=*/false)); - AssociatedStmt = Actions.ActOnOpenMPRegionEnd(AssociatedStmt, Clauses); + AssociatedStmt = + Actions.OpenMP().ActOnOpenMPRegionEnd(AssociatedStmt, Clauses); } - Directive = Actions.ActOnOpenMPExecutableDirective( + Directive = Actions.OpenMP().ActOnOpenMPExecutableDirective( DKind, DirName, CancelRegion, Clauses, AssociatedStmt.get(), Loc, EndLoc); // Exit scope. - Actions.EndOpenMPDSABlock(Directive.get()); + Actions.OpenMP().EndOpenMPDSABlock(Directive.get()); OMPDirectiveScope.Exit(); break; } case OMPD_declare_target: { SourceLocation DTLoc = ConsumeAnyToken(); bool HasClauses = Tok.isNot(tok::annot_pragma_openmp_end); - Sema::DeclareTargetContextInfo DTCI(DKind, DTLoc); + SemaOpenMP::DeclareTargetContextInfo DTCI(DKind, DTLoc); if (HasClauses) ParseOMPDeclareTargetClauses(DTCI); bool HasImplicitMappings = @@ -3003,7 +3018,7 @@ StmtResult Parser::ParseOpenMPDeclarativeOrExecutableDirective( // Skip the last annot_pragma_openmp_end. ConsumeAnyToken(); - Actions.ActOnFinishedOpenMPDeclareTargetContext(DTCI); + Actions.OpenMP().ActOnFinishedOpenMPDeclareTargetContext(DTCI); break; } case OMPD_declare_simd: @@ -3118,7 +3133,7 @@ OMPClause *Parser::ParseOpenMPSizesClause() { T.consumeClose(); - return Actions.ActOnOpenMPSizesClause( + return Actions.OpenMP().ActOnOpenMPSizesClause( ValExprs, ClauseNameLoc, T.getOpenLocation(), T.getCloseLocation()); } @@ -3130,7 +3145,7 @@ OMPClause *Parser::ParseOpenMPUsesAllocatorClause(OpenMPDirectiveKind DKind) { BalancedDelimiterTracker T(*this, tok::l_paren, tok::annot_pragma_openmp_end); if (T.expectAndConsume(diag::err_expected_lparen_after, "uses_allocator")) return nullptr; - SmallVector<Sema::UsesAllocatorsData, 4> Data; + SmallVector<SemaOpenMP::UsesAllocatorsData, 4> Data; do { CXXScopeSpec SS; Token Replacement; @@ -3144,7 +3159,7 @@ OMPClause *Parser::ParseOpenMPUsesAllocatorClause(OpenMPDirectiveKind DKind) { StopBeforeMatch); break; } - Sema::UsesAllocatorsData &D = Data.emplace_back(); + SemaOpenMP::UsesAllocatorsData &D = Data.emplace_back(); D.Allocator = Allocator.get(); if (Tok.is(tok::l_paren)) { BalancedDelimiterTracker T(*this, tok::l_paren, @@ -3169,8 +3184,8 @@ OMPClause *Parser::ParseOpenMPUsesAllocatorClause(OpenMPDirectiveKind DKind) { ConsumeAnyToken(); } while (Tok.isNot(tok::r_paren) && Tok.isNot(tok::annot_pragma_openmp_end)); T.consumeClose(); - return Actions.ActOnOpenMPUsesAllocatorClause(Loc, T.getOpenLocation(), - T.getCloseLocation(), Data); + return Actions.OpenMP().ActOnOpenMPUsesAllocatorClause( + Loc, T.getOpenLocation(), T.getCloseLocation(), Data); } /// Parsing of OpenMP clauses. @@ -3538,15 +3553,16 @@ OMPClause *Parser::ParseOpenMPSingleExprClause(OpenMPClauseKind Kind, if (ParseOnly) return nullptr; - return Actions.ActOnOpenMPSingleExprClause(Kind, Val.get(), Loc, LLoc, RLoc); + return Actions.OpenMP().ActOnOpenMPSingleExprClause(Kind, Val.get(), Loc, + LLoc, RLoc); } /// Parse indirect clause for '#pragma omp declare target' directive. /// 'indirect' '[' '(' invoked-by-fptr ')' ']' /// where invoked-by-fptr is a constant boolean expression that evaluates to /// true or false at compile time. -bool Parser::ParseOpenMPIndirectClause(Sema::DeclareTargetContextInfo &DTCI, - bool ParseOnly) { +bool Parser::ParseOpenMPIndirectClause( + SemaOpenMP::DeclareTargetContextInfo &DTCI, bool ParseOnly) { SourceLocation Loc = ConsumeToken(); SourceLocation RLoc; @@ -3721,15 +3737,16 @@ OMPClause *Parser::ParseOpenMPInteropClause(OpenMPClauseKind Kind, return nullptr; if (Kind == OMPC_init) - return Actions.ActOnOpenMPInitClause(InteropVarExpr.get(), InteropInfo, Loc, - T.getOpenLocation(), VarLoc, RLoc); + return Actions.OpenMP().ActOnOpenMPInitClause( + InteropVarExpr.get(), InteropInfo, Loc, T.getOpenLocation(), VarLoc, + RLoc); if (Kind == OMPC_use) - return Actions.ActOnOpenMPUseClause(InteropVarExpr.get(), Loc, - T.getOpenLocation(), VarLoc, RLoc); + return Actions.OpenMP().ActOnOpenMPUseClause( + InteropVarExpr.get(), Loc, T.getOpenLocation(), VarLoc, RLoc); if (Kind == OMPC_destroy) - return Actions.ActOnOpenMPDestroyClause(InteropVarExpr.get(), Loc, - T.getOpenLocation(), VarLoc, RLoc); + return Actions.OpenMP().ActOnOpenMPDestroyClause( + InteropVarExpr.get(), Loc, T.getOpenLocation(), VarLoc, RLoc); llvm_unreachable("Unexpected interop variable clause."); } @@ -3787,8 +3804,8 @@ OMPClause *Parser::ParseOpenMPOMPXAttributesClause(bool ParseOnly) { }; } - return Actions.ActOnOpenMPXAttributeClause(Attrs, Loc, T.getOpenLocation(), - T.getCloseLocation()); + return Actions.OpenMP().ActOnOpenMPXAttributeClause( + Attrs, Loc, T.getOpenLocation(), T.getCloseLocation()); } /// Parsing of simple OpenMP clauses like 'default' or 'proc_bind'. @@ -3823,9 +3840,8 @@ OMPClause *Parser::ParseOpenMPSimpleClause(OpenMPClauseKind Kind, << getOpenMPClauseName(OMPC_default) << "5.1"; return nullptr; } - return Actions.ActOnOpenMPSimpleClause(Kind, Val->Type, - Val->TypeLoc, Val->LOpen, - Val->Loc, Val->RLoc); + return Actions.OpenMP().ActOnOpenMPSimpleClause( + Kind, Val->Type, Val->TypeLoc, Val->LOpen, Val->Loc, Val->RLoc); } /// Parsing of OpenMP clauses like 'ordered'. @@ -3860,7 +3876,7 @@ OMPClause *Parser::ParseOpenMPClause(OpenMPClauseKind Kind, bool ParseOnly) { if (ParseOnly) return nullptr; - return Actions.ActOnOpenMPClause(Kind, Loc, Tok.getLocation()); + return Actions.OpenMP().ActOnOpenMPClause(Kind, Loc, Tok.getLocation()); } /// Parsing of OpenMP clauses with single expressions and some additional @@ -4118,7 +4134,7 @@ OMPClause *Parser::ParseOpenMPSingleExprWithArgClause(OpenMPDirectiveKind DKind, if (ParseOnly) return nullptr; - return Actions.ActOnOpenMPSingleExprWithArgClause( + return Actions.OpenMP().ActOnOpenMPSingleExprWithArgClause( Kind, Arg, Val.get(), Loc, T.getOpenLocation(), KLoc, DelimLoc, RLoc); } @@ -4184,7 +4200,7 @@ static OpenMPMapModifierKind isMapModifier(Parser &P) { } /// Parse the mapper modifier in map, to, and from clauses. -bool Parser::parseMapperModifier(Sema::OpenMPVarListDataTy &Data) { +bool Parser::parseMapperModifier(SemaOpenMP::OpenMPVarListDataTy &Data) { // Parse '('. BalancedDelimiterTracker T(*this, tok::l_paren, tok::colon); if (T.expectAndConsume(diag::err_expected_lparen_after, "mapper")) { @@ -4216,7 +4232,7 @@ bool Parser::parseMapperModifier(Sema::OpenMPVarListDataTy &Data) { /// map([ [map-type-modifier[,] [map-type-modifier[,] ...] map-type : ] list) /// where, map-type-modifier ::= always | close | mapper(mapper-identifier) | /// present -bool Parser::parseMapTypeModifiers(Sema::OpenMPVarListDataTy &Data) { +bool Parser::parseMapTypeModifiers(SemaOpenMP::OpenMPVarListDataTy &Data) { while (getCurToken().isNot(tok::colon)) { OpenMPMapModifierKind TypeModifier = isMapModifier(*this); if (TypeModifier == OMPC_MAP_MODIFIER_always || @@ -4282,7 +4298,7 @@ static OpenMPMapClauseKind isMapType(Parser &P) { /// Parse map-type in map clause. /// map([ [map-type-modifier[,] [map-type-modifier[,] ...] map-type : ] list) /// where, map-type ::= to | from | tofrom | alloc | release | delete -static void parseMapType(Parser &P, Sema::OpenMPVarListDataTy &Data) { +static void parseMapType(Parser &P, SemaOpenMP::OpenMPVarListDataTy &Data) { Token Tok = P.getCurToken(); if (Tok.is(tok::colon)) { P.Diag(Tok, diag::err_omp_map_type_missing); @@ -4306,7 +4322,7 @@ ExprResult Parser::ParseOpenMPIteratorsExpr() { return ExprError(); SourceLocation LLoc = T.getOpenLocation(); - SmallVector<Sema::OMPIteratorData, 4> Data; + SmallVector<SemaOpenMP::OMPIteratorData, 4> Data; while (Tok.isNot(tok::r_paren) && Tok.isNot(tok::annot_pragma_openmp_end)) { // Check if the type parsing is required. ParsedType IteratorType; @@ -4380,7 +4396,7 @@ ExprResult Parser::ParseOpenMPIteratorsExpr() { if (Tok.is(tok::comma)) ConsumeToken(); - Sema::OMPIteratorData &D = Data.emplace_back(); + SemaOpenMP::OMPIteratorData &D = Data.emplace_back(); D.DeclIdent = II; D.DeclIdentLoc = IdLoc; D.Type = IteratorType; @@ -4397,12 +4413,12 @@ ExprResult Parser::ParseOpenMPIteratorsExpr() { if (!T.consumeClose()) RLoc = T.getCloseLocation(); - return Actions.ActOnOMPIteratorExpr(getCurScope(), IteratorKwLoc, LLoc, RLoc, - Data); + return Actions.OpenMP().ActOnOMPIteratorExpr(getCurScope(), IteratorKwLoc, + LLoc, RLoc, Data); } bool Parser::ParseOpenMPReservedLocator(OpenMPClauseKind Kind, - Sema::OpenMPVarListDataTy &Data, + SemaOpenMP::OpenMPVarListDataTy &Data, const LangOptions &LangOpts) { // Currently the only reserved locator is 'omp_all_memory' which is only // allowed on a depend clause. @@ -4430,7 +4446,7 @@ bool Parser::ParseOpenMPReservedLocator(OpenMPClauseKind Kind, /// Parse step size expression. Returns true if parsing is successfull, /// otherwise returns false. -static bool parseStepSize(Parser &P, Sema::OpenMPVarListDataTy &Data, +static bool parseStepSize(Parser &P, SemaOpenMP::OpenMPVarListDataTy &Data, OpenMPClauseKind CKind, SourceLocation ELoc) { ExprResult Tail = P.ParseAssignmentExpression(); Sema &Actions = P.getActions(); @@ -4451,7 +4467,7 @@ static bool parseStepSize(Parser &P, Sema::OpenMPVarListDataTy &Data, bool Parser::ParseOpenMPVarList(OpenMPDirectiveKind DKind, OpenMPClauseKind Kind, SmallVectorImpl<Expr *> &Vars, - Sema::OpenMPVarListDataTy &Data) { + SemaOpenMP::OpenMPVarListDataTy &Data) { UnqualifiedId UnqualifiedReductionId; bool InvalidReductionId = false; bool IsInvalidMapperModifier = false; @@ -4961,7 +4977,7 @@ OMPClause *Parser::ParseOpenMPVarListClause(OpenMPDirectiveKind DKind, SourceLocation Loc = Tok.getLocation(); SourceLocation LOpen = ConsumeToken(); SmallVector<Expr *, 4> Vars; - Sema::OpenMPVarListDataTy Data; + SemaOpenMP::OpenMPVarListDataTy Data; if (ParseOpenMPVarList(DKind, Kind, Vars, Data)) return nullptr; @@ -4969,5 +4985,5 @@ OMPClause *Parser::ParseOpenMPVarListClause(OpenMPDirectiveKind DKind, if (ParseOnly) return nullptr; OMPVarListLocTy Locs(Loc, LOpen, Data.RLoc); - return Actions.ActOnOpenMPVarListClause(Kind, Vars, Locs, Data); + return Actions.OpenMP().ActOnOpenMPVarListClause(Kind, Vars, Locs, Data); } diff --git a/clang/lib/Parse/ParseStmt.cpp b/clang/lib/Parse/ParseStmt.cpp index 76a3fa8..629421c 100644 --- a/clang/lib/Parse/ParseStmt.cpp +++ b/clang/lib/Parse/ParseStmt.cpp @@ -22,6 +22,7 @@ #include "clang/Sema/DeclSpec.h" #include "clang/Sema/EnterExpressionEvaluationContext.h" #include "clang/Sema/Scope.h" +#include "clang/Sema/SemaOpenMP.h" #include "clang/Sema/TypoCorrection.h" #include "llvm/ADT/STLExtras.h" #include <optional> @@ -2301,7 +2302,7 @@ StmtResult Parser::ParseForStatement(SourceLocation *TrailingElseLoc) { // In OpenMP loop region loop control variable must be captured and be // private. Perform analysis of first part (if any). if (getLangOpts().OpenMP && FirstPart.isUsable()) { - Actions.ActOnOpenMPLoopInitialization(ForLoc, FirstPart.get()); + Actions.OpenMP().ActOnOpenMPLoopInitialization(ForLoc, FirstPart.get()); } } diff --git a/clang/lib/Parse/Parser.cpp b/clang/lib/Parse/Parser.cpp index d6f2b9f..ef46fc7 100644 --- a/clang/lib/Parse/Parser.cpp +++ b/clang/lib/Parse/Parser.cpp @@ -1441,7 +1441,7 @@ Decl *Parser::ParseFunctionDefinition(ParsingDeclarator &D, // Tell the actions module that we have entered a function definition with the // specified Declarator for the function. - Sema::SkipBodyInfo SkipBody; + SkipBodyInfo SkipBody; Decl *Res = Actions.ActOnStartOfFunctionDef(getCurScope(), D, TemplateInfo.TemplateParams ? *TemplateInfo.TemplateParams diff --git a/clang/lib/Sema/CMakeLists.txt b/clang/lib/Sema/CMakeLists.txt index ab3b813..a96439d 100644 --- a/clang/lib/Sema/CMakeLists.txt +++ b/clang/lib/Sema/CMakeLists.txt @@ -1,5 +1,6 @@ set(LLVM_LINK_COMPONENTS Core + Demangle FrontendHLSL FrontendOpenMP MC diff --git a/clang/lib/Sema/Sema.cpp b/clang/lib/Sema/Sema.cpp index 8de202f..a1e32d3 100644 --- a/clang/lib/Sema/Sema.cpp +++ b/clang/lib/Sema/Sema.cpp @@ -46,6 +46,7 @@ #include "clang/Sema/SemaHLSL.h" #include "clang/Sema/SemaInternal.h" #include "clang/Sema/SemaOpenACC.h" +#include "clang/Sema/SemaOpenMP.h" #include "clang/Sema/SemaSYCL.h" #include "clang/Sema/TemplateDeduction.h" #include "clang/Sema/TemplateInstCallback.h" @@ -203,6 +204,7 @@ Sema::Sema(Preprocessor &pp, ASTContext &ctxt, ASTConsumer &consumer, CUDAPtr(std::make_unique<SemaCUDA>(*this)), HLSLPtr(std::make_unique<SemaHLSL>(*this)), OpenACCPtr(std::make_unique<SemaOpenACC>(*this)), + OpenMPPtr(std::make_unique<SemaOpenMP>(*this)), SYCLPtr(std::make_unique<SemaSYCL>(*this)), MSPointerToMemberRepresentationMethod( LangOpts.getMSPointerToMemberRepresentationMethod()), @@ -226,8 +228,7 @@ Sema::Sema(Preprocessor &pp, ASTContext &ctxt, ASTConsumer &consumer, StringWithUTF8StringMethod(nullptr), ValueWithBytesObjCTypeMethod(nullptr), NSArrayDecl(nullptr), ArrayWithObjectsMethod(nullptr), NSDictionaryDecl(nullptr), - DictionaryWithObjectsMethod(nullptr), CodeCompleter(CodeCompleter), - VarDataSharingAttributesStack(nullptr) { + DictionaryWithObjectsMethod(nullptr), CodeCompleter(CodeCompleter) { assert(pp.TUKind == TUKind); TUScope = nullptr; @@ -252,7 +253,7 @@ Sema::Sema(Preprocessor &pp, ASTContext &ctxt, ASTConsumer &consumer, nullptr, ExpressionEvaluationContextRecord::EK_Other); // Initialization of data sharing attributes stack for OpenMP - InitDataSharingAttributesStack(); + OpenMP().InitDataSharingAttributesStack(); std::unique_ptr<sema::SemaPPCallbacks> Callbacks = std::make_unique<sema::SemaPPCallbacks>(); @@ -501,7 +502,7 @@ Sema::~Sema() { threadSafety::threadSafetyCleanup(ThreadSafetyDeclCache); // Destroys data sharing attributes stack for OpenMP - DestroyDataSharingAttributesStack(); + OpenMP().DestroyDataSharingAttributesStack(); // Detach from the PP callback handler which outlives Sema since it's owned // by the preprocessor. @@ -1159,7 +1160,7 @@ void Sema::ActOnEndOfTranslationUnit() { DiagnoseUnterminatedPragmaAlignPack(); DiagnoseUnterminatedPragmaAttribute(); - DiagnoseUnterminatedOpenMPDeclareTarget(); + OpenMP().DiagnoseUnterminatedOpenMPDeclareTarget(); // All delayed member exception specs should be checked or we end up accepting // incompatible declarations. @@ -1747,7 +1748,7 @@ public: // Finalize analysis of OpenMP-specific constructs. if (Caller && S.LangOpts.OpenMP && UsePath.size() == 1 && (ShouldEmitRootNode || InOMPDeviceContext)) - S.finalizeOpenMPDelayedAnalysis(Caller, FD, Loc); + S.OpenMP().finalizeOpenMPDelayedAnalysis(Caller, FD, Loc); if (Caller) S.CUDA().DeviceKnownEmittedFns[FD] = {Caller, Loc}; // Always emit deferred diagnostics for the direct users. This does not @@ -1899,8 +1900,8 @@ Sema::targetDiag(SourceLocation Loc, unsigned DiagID, const FunctionDecl *FD) { FD = FD ? FD : getCurFunctionDecl(); if (LangOpts.OpenMP) return LangOpts.OpenMPIsTargetDevice - ? diagIfOpenMPDeviceCode(Loc, DiagID, FD) - : diagIfOpenMPHostCode(Loc, DiagID, FD); + ? OpenMP().diagIfOpenMPDeviceCode(Loc, DiagID, FD) + : OpenMP().diagIfOpenMPHostCode(Loc, DiagID, FD); if (getLangOpts().CUDA) return getLangOpts().CUDAIsDevice ? CUDA().DiagIfDeviceCode(Loc, DiagID) : CUDA().DiagIfHostCode(Loc, DiagID); @@ -2131,7 +2132,7 @@ void Sema::PushFunctionScope() { FunctionScopes.push_back(new FunctionScopeInfo(getDiagnostics())); } if (LangOpts.OpenMP) - pushOpenMPFunctionRegion(); + OpenMP().pushOpenMPFunctionRegion(); } void Sema::PushBlockScope(Scope *BlockScope, BlockDecl *Block) { @@ -2251,7 +2252,7 @@ Sema::PopFunctionScopeInfo(const AnalysisBasedWarnings::Policy *WP, PoppedFunctionScopeDeleter(this)); if (LangOpts.OpenMP) - popOpenMPFunctionRegion(Scope.get()); + OpenMP().popOpenMPFunctionRegion(Scope.get()); // Issue any analysis-based warnings. if (WP && D) @@ -2687,7 +2688,9 @@ void Sema::PushCapturedRegionScope(Scope *S, CapturedDecl *CD, RecordDecl *RD, unsigned OpenMPCaptureLevel) { auto *CSI = new CapturedRegionScopeInfo( getDiagnostics(), S, CD, RD, CD->getContextParam(), K, - (getLangOpts().OpenMP && K == CR_OpenMP) ? getOpenMPNestingLevel() : 0, + (getLangOpts().OpenMP && K == CR_OpenMP) + ? OpenMP().getOpenMPNestingLevel() + : 0, OpenMPCaptureLevel); CSI->ReturnType = Context.VoidTy; FunctionScopes.push_back(CSI); diff --git a/clang/lib/Sema/SemaCast.cpp b/clang/lib/Sema/SemaCast.cpp index b0c2853..126fd37 100644 --- a/clang/lib/Sema/SemaCast.cpp +++ b/clang/lib/Sema/SemaCast.cpp @@ -155,7 +155,7 @@ namespace { Self.CheckCastAlign(SrcExpr.get(), DestType, OpRange); } - void checkObjCConversion(Sema::CheckedConversionKind CCK) { + void checkObjCConversion(CheckedConversionKind CCK) { assert(Self.getLangOpts().allowsNonTrivialObjCLifetimeQualifiers()); Expr *src = SrcExpr.get(); @@ -248,18 +248,14 @@ static TryCastResult TryStaticMemberPointerUpcast(Sema &Self, ExprResult &SrcExp CastKind &Kind, CXXCastPath &BasePath); -static TryCastResult TryStaticImplicitCast(Sema &Self, ExprResult &SrcExpr, - QualType DestType, - Sema::CheckedConversionKind CCK, - SourceRange OpRange, - unsigned &msg, CastKind &Kind, - bool ListInitialization); +static TryCastResult +TryStaticImplicitCast(Sema &Self, ExprResult &SrcExpr, QualType DestType, + CheckedConversionKind CCK, SourceRange OpRange, + unsigned &msg, CastKind &Kind, bool ListInitialization); static TryCastResult TryStaticCast(Sema &Self, ExprResult &SrcExpr, - QualType DestType, - Sema::CheckedConversionKind CCK, - SourceRange OpRange, - unsigned &msg, CastKind &Kind, - CXXCastPath &BasePath, + QualType DestType, CheckedConversionKind CCK, + SourceRange OpRange, unsigned &msg, + CastKind &Kind, CXXCastPath &BasePath, bool ListInitialization); static TryCastResult TryConstCast(Sema &Self, ExprResult &SrcExpr, QualType DestType, bool CStyle, @@ -1223,7 +1219,7 @@ void CastOperation::CheckReinterpretCast() { if (isValidCast(tcr)) { if (Self.getLangOpts().allowsNonTrivialObjCLifetimeQualifiers()) - checkObjCConversion(Sema::CCK_OtherCast); + checkObjCConversion(CheckedConversionKind::OtherCast); DiagnoseReinterpretUpDownCast(Self, SrcExpr.get(), DestType, OpRange); if (unsigned DiagID = checkCastFunctionType(Self, SrcExpr, DestType)) @@ -1274,9 +1270,9 @@ void CastOperation::CheckStaticCast() { } unsigned msg = diag::err_bad_cxx_cast_generic; - TryCastResult tcr - = TryStaticCast(Self, SrcExpr, DestType, Sema::CCK_OtherCast, OpRange, msg, - Kind, BasePath, /*ListInitialization=*/false); + TryCastResult tcr = + TryStaticCast(Self, SrcExpr, DestType, CheckedConversionKind::OtherCast, + OpRange, msg, Kind, BasePath, /*ListInitialization=*/false); if (tcr != TC_Success && msg != 0) { if (SrcExpr.isInvalid()) return; @@ -1296,7 +1292,7 @@ void CastOperation::CheckStaticCast() { if (Kind == CK_BitCast) checkCastAlign(); if (Self.getLangOpts().allowsNonTrivialObjCLifetimeQualifiers()) - checkObjCConversion(Sema::CCK_OtherCast); + checkObjCConversion(CheckedConversionKind::OtherCast); } else { SrcExpr = ExprError(); } @@ -1317,14 +1313,13 @@ static bool IsAddressSpaceConversion(QualType SrcType, QualType DestType) { /// possible. If @p CStyle, ignore access restrictions on hierarchy casting /// and casting away constness. static TryCastResult TryStaticCast(Sema &Self, ExprResult &SrcExpr, - QualType DestType, - Sema::CheckedConversionKind CCK, + QualType DestType, CheckedConversionKind CCK, SourceRange OpRange, unsigned &msg, CastKind &Kind, CXXCastPath &BasePath, bool ListInitialization) { // Determine whether we have the semantics of a C-style cast. - bool CStyle - = (CCK == Sema::CCK_CStyleCast || CCK == Sema::CCK_FunctionalCast); + bool CStyle = (CCK == CheckedConversionKind::CStyleCast || + CCK == CheckedConversionKind::FunctionalCast); // The order the tests is not entirely arbitrary. There is one conversion // that can be handled in two different ways. Given: @@ -1884,11 +1879,11 @@ TryStaticMemberPointerUpcast(Sema &Self, ExprResult &SrcExpr, QualType SrcType, /// /// An expression e can be explicitly converted to a type T using a /// @c static_cast if the declaration "T t(e);" is well-formed [...]. -TryCastResult -TryStaticImplicitCast(Sema &Self, ExprResult &SrcExpr, QualType DestType, - Sema::CheckedConversionKind CCK, - SourceRange OpRange, unsigned &msg, - CastKind &Kind, bool ListInitialization) { +TryCastResult TryStaticImplicitCast(Sema &Self, ExprResult &SrcExpr, + QualType DestType, + CheckedConversionKind CCK, + SourceRange OpRange, unsigned &msg, + CastKind &Kind, bool ListInitialization) { if (DestType->isRecordType()) { if (Self.RequireCompleteType(OpRange.getBegin(), DestType, diag::err_bad_cast_incomplete) || @@ -1900,13 +1895,14 @@ TryStaticImplicitCast(Sema &Self, ExprResult &SrcExpr, QualType DestType, } InitializedEntity Entity = InitializedEntity::InitializeTemporary(DestType); - InitializationKind InitKind - = (CCK == Sema::CCK_CStyleCast) - ? InitializationKind::CreateCStyleCast(OpRange.getBegin(), OpRange, - ListInitialization) - : (CCK == Sema::CCK_FunctionalCast) - ? InitializationKind::CreateFunctionalCast(OpRange, ListInitialization) - : InitializationKind::CreateCast(OpRange); + InitializationKind InitKind = + (CCK == CheckedConversionKind::CStyleCast) + ? InitializationKind::CreateCStyleCast(OpRange.getBegin(), OpRange, + ListInitialization) + : (CCK == CheckedConversionKind::FunctionalCast) + ? InitializationKind::CreateFunctionalCast(OpRange, + ListInitialization) + : InitializationKind::CreateCast(OpRange); Expr *SrcExprRaw = SrcExpr.get(); // FIXME: Per DR242, we should check for an implicit conversion sequence // or for a constructor that could be invoked by direct-initialization @@ -1918,8 +1914,8 @@ TryStaticImplicitCast(Sema &Self, ExprResult &SrcExpr, QualType DestType, // There is no other way that works. // On the other hand, if we're checking a C-style cast, we've still got // the reinterpret_cast way. - bool CStyle - = (CCK == Sema::CCK_CStyleCast || CCK == Sema::CCK_FunctionalCast); + bool CStyle = (CCK == CheckedConversionKind::CStyleCast || + CCK == CheckedConversionKind::FunctionalCast); if (InitSeq.Failed() && (CStyle || !DestType->isReferenceType())) return TC_NotApplicable; @@ -2814,8 +2810,9 @@ void CastOperation::CheckCXXCStyleCast(bool FunctionalStyle, if (isValidCast(tcr)) Kind = CK_NoOp; - Sema::CheckedConversionKind CCK = - FunctionalStyle ? Sema::CCK_FunctionalCast : Sema::CCK_CStyleCast; + CheckedConversionKind CCK = FunctionalStyle + ? CheckedConversionKind::FunctionalCast + : CheckedConversionKind::CStyleCast; if (tcr == TC_NotApplicable) { tcr = TryAddressSpaceCast(Self, SrcExpr, DestType, /*CStyle*/ true, msg, Kind); @@ -3201,7 +3198,7 @@ void CastOperation::CheckCStyleCast() { // ARC imposes extra restrictions on casts. if (Self.getLangOpts().allowsNonTrivialObjCLifetimeQualifiers()) { - checkObjCConversion(Sema::CCK_CStyleCast); + checkObjCConversion(CheckedConversionKind::CStyleCast); if (SrcExpr.isInvalid()) return; diff --git a/clang/lib/Sema/SemaChecking.cpp b/clang/lib/Sema/SemaChecking.cpp index 8e21811..99b0a00 100644 --- a/clang/lib/Sema/SemaChecking.cpp +++ b/clang/lib/Sema/SemaChecking.cpp @@ -3233,6 +3233,17 @@ Sema::CheckBuiltinFunctionCall(FunctionDecl *FDecl, unsigned BuiltinID, if (BuiltinCountZeroBitsGeneric(*this, TheCall)) return ExprError(); break; + + case Builtin::BI__builtin_allow_runtime_check: { + Expr *Arg = TheCall->getArg(0); + // Check if the argument is a string literal. + if (!isa<StringLiteral>(Arg->IgnoreParenImpCasts())) { + Diag(TheCall->getBeginLoc(), diag::err_expr_not_string_literal) + << Arg->getSourceRange(); + return ExprError(); + } + break; + } } if (getLangOpts().HLSL && CheckHLSLBuiltinFunctionCall(BuiltinID, TheCall)) diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp index 8b3b9d0..19abd53 100644 --- a/clang/lib/Sema/SemaDecl.cpp +++ b/clang/lib/Sema/SemaDecl.cpp @@ -48,6 +48,7 @@ #include "clang/Sema/SemaCUDA.h" #include "clang/Sema/SemaHLSL.h" #include "clang/Sema/SemaInternal.h" +#include "clang/Sema/SemaOpenMP.h" #include "clang/Sema/Template.h" #include "llvm/ADT/STLForwardCompat.h" #include "llvm/ADT/SmallString.h" @@ -3036,7 +3037,7 @@ static void checkNewAttributesAfterDef(Sema &S, Decl *New, const Decl *Old) { if (isa<AliasAttr>(NewAttribute) || isa<IFuncAttr>(NewAttribute)) { if (FunctionDecl *FD = dyn_cast<FunctionDecl>(New)) { - Sema::SkipBodyInfo SkipBody; + SkipBodyInfo SkipBody; S.CheckForFunctionRedefinition(FD, cast<FunctionDecl>(Def), &SkipBody); // If we're skipping this definition, drop the "alias" attribute. @@ -6168,11 +6169,12 @@ Decl *Sema::ActOnDeclarator(Scope *S, Declarator &D) { // Check if we are in an `omp begin/end declare variant` scope. Handle this // declaration only if the `bind_to_declaration` extension is set. SmallVector<FunctionDecl *, 4> Bases; - if (LangOpts.OpenMP && isInOpenMPDeclareVariantScope()) - if (getOMPTraitInfoForSurroundingScope()->isExtensionActive(llvm::omp::TraitProperty:: - implementation_extension_bind_to_declaration)) - ActOnStartOfFunctionDefinitionInOpenMPDeclareVariantScope( - S, D, MultiTemplateParamsArg(), Bases); + if (LangOpts.OpenMP && OpenMP().isInOpenMPDeclareVariantScope()) + if (OpenMP().getOMPTraitInfoForSurroundingScope()->isExtensionActive( + llvm::omp::TraitProperty:: + implementation_extension_bind_to_declaration)) + OpenMP().ActOnStartOfFunctionDefinitionInOpenMPDeclareVariantScope( + S, D, MultiTemplateParamsArg(), Bases); Decl *Dcl = HandleDeclarator(S, D, MultiTemplateParamsArg()); @@ -6181,7 +6183,8 @@ Decl *Sema::ActOnDeclarator(Scope *S, Declarator &D) { Dcl->setTopLevelDeclInObjCContainer(); if (!Bases.empty()) - ActOnFinishedFunctionDefinitionInOpenMPDeclareVariantScope(Dcl, Bases); + OpenMP().ActOnFinishedFunctionDefinitionInOpenMPDeclareVariantScope(Dcl, + Bases); return Dcl; } @@ -6568,8 +6571,8 @@ NamedDecl *Sema::HandleDeclarator(Scope *S, Declarator &D, if (New->getDeclName() && AddToScope) PushOnScopeChains(New, S); - if (isInOpenMPDeclareTargetContext()) - checkDeclIsAllowedInOpenMPTarget(nullptr, New); + if (OpenMP().isInOpenMPDeclareTargetContext()) + OpenMP().checkDeclIsAllowedInOpenMPTarget(nullptr, New); return New; } @@ -12268,7 +12271,7 @@ bool Sema::CheckFunctionDeclaration(Scope *S, FunctionDecl *NewFD, } if (LangOpts.OpenMP) - ActOnFinishedFunctionDefinitionInOpenMPAssumeScope(NewFD); + OpenMP().ActOnFinishedFunctionDefinitionInOpenMPAssumeScope(NewFD); // Semantic checking for this function declaration (in isolation). @@ -12668,7 +12671,7 @@ void Sema::CheckMSVCRTEntryPoint(FunctionDecl *FD) { } } -bool Sema::CheckForConstantInitializer(Expr *Init, QualType DclT) { +bool Sema::CheckForConstantInitializer(Expr *Init, unsigned DiagID) { // FIXME: Need strict checking. In C89, we need to check for // any assignment, increment, decrement, function-calls, or // commas outside of a sizeof. In C99, it's the same list, @@ -12686,8 +12689,7 @@ bool Sema::CheckForConstantInitializer(Expr *Init, QualType DclT) { const Expr *Culprit; if (Init->isConstantInitializer(Context, false, &Culprit)) return false; - Diag(Culprit->getExprLoc(), diag::err_init_element_not_constant) - << Culprit->getSourceRange(); + Diag(Culprit->getExprLoc(), DiagID) << Culprit->getSourceRange(); return true; } @@ -13805,29 +13807,24 @@ void Sema::AddInitializerToDecl(Decl *RealDecl, Expr *Init, bool DirectInit) { // OpenCL v1.2 s6.5.3: __constant locals must be constant-initialized. // This is true even in C++ for OpenCL. } else if (VDecl->getType().getAddressSpace() == LangAS::opencl_constant) { - CheckForConstantInitializer(Init, DclT); + CheckForConstantInitializer(Init); - // Otherwise, C++ does not restrict the initializer. + // Otherwise, C++ does not restrict the initializer. } else if (getLangOpts().CPlusPlus) { // do nothing // C99 6.7.8p4: All the expressions in an initializer for an object that has // static storage duration shall be constant expressions or string literals. } else if (VDecl->getStorageClass() == SC_Static) { - CheckForConstantInitializer(Init, DclT); + CheckForConstantInitializer(Init); - // C89 is stricter than C99 for aggregate initializers. - // C89 6.5.7p3: All the expressions [...] in an initializer list - // for an object that has aggregate or union type shall be - // constant expressions. + // C89 is stricter than C99 for aggregate initializers. + // C89 6.5.7p3: All the expressions [...] in an initializer list + // for an object that has aggregate or union type shall be + // constant expressions. } else if (!getLangOpts().C99 && VDecl->getType()->isAggregateType() && isa<InitListExpr>(Init)) { - const Expr *Culprit; - if (!Init->isConstantInitializer(Context, false, &Culprit)) { - Diag(Culprit->getExprLoc(), - diag::ext_aggregate_init_not_constant) - << Culprit->getSourceRange(); - } + CheckForConstantInitializer(Init, diag::ext_aggregate_init_not_constant); } if (auto *E = dyn_cast<ExprWithCleanups>(Init)) @@ -13960,7 +13957,7 @@ void Sema::AddInitializerToDecl(Decl *RealDecl, Expr *Init, bool DirectInit) { // Avoid duplicate diagnostics for constexpr variables. if (!getLangOpts().CPlusPlus && !VDecl->isInvalidDecl() && !VDecl->isConstexpr()) - CheckForConstantInitializer(Init, DclT); + CheckForConstantInitializer(Init); } QualType InitType = Init->getType(); @@ -14956,7 +14953,7 @@ Sema::DeclGroupPtrTy Sema::FinalizeDeclaratorGroup(Scope *S, const DeclSpec &DS, if (auto *VD = dyn_cast<VarDecl>(D); LangOpts.OpenMP && VD && VD->hasAttr<OMPDeclareTargetDeclAttr>() && VD->hasGlobalStorage()) - ActOnOpenMPDeclareTargetInitializer(D); + OpenMP().ActOnOpenMPDeclareTargetInitializer(D); // For declarators, there are some additional syntactic-ish checks we need // to perform. if (auto *DD = dyn_cast<DeclaratorDecl>(D)) { @@ -15495,8 +15492,8 @@ Sema::ActOnStartOfFunctionDef(Scope *FnBodyScope, Declarator &D, // specialization function under the OpenMP context defined as part of the // `omp begin declare variant`. SmallVector<FunctionDecl *, 4> Bases; - if (LangOpts.OpenMP && isInOpenMPDeclareVariantScope()) - ActOnStartOfFunctionDefinitionInOpenMPDeclareVariantScope( + if (LangOpts.OpenMP && OpenMP().isInOpenMPDeclareVariantScope()) + OpenMP().ActOnStartOfFunctionDefinitionInOpenMPDeclareVariantScope( ParentScope, D, TemplateParameterLists, Bases); D.setFunctionDefinitionKind(FunctionDefinitionKind::Definition); @@ -15504,7 +15501,8 @@ Sema::ActOnStartOfFunctionDef(Scope *FnBodyScope, Declarator &D, Decl *Dcl = ActOnStartOfFunctionDef(FnBodyScope, DP, SkipBody, BodyKind); if (!Bases.empty()) - ActOnFinishedFunctionDefinitionInOpenMPDeclareVariantScope(Dcl, Bases); + OpenMP().ActOnFinishedFunctionDefinitionInOpenMPDeclareVariantScope(Dcl, + Bases); return Dcl; } @@ -20001,7 +19999,7 @@ EnumConstantDecl *Sema::CheckEnumConstant(EnumDecl *Enum, Val, EnumVal); } -Sema::SkipBodyInfo Sema::shouldSkipAnonEnumBody(Scope *S, IdentifierInfo *II, +SkipBodyInfo Sema::shouldSkipAnonEnumBody(Scope *S, IdentifierInfo *II, SourceLocation IILoc) { if (!(getLangOpts().Modules || getLangOpts().ModulesLocalVisibility) || !getLangOpts().CPlusPlus) @@ -20651,7 +20649,7 @@ Sema::FunctionEmissionStatus Sema::getEmissionStatus(const FunctionDecl *FD, return FunctionEmissionStatus::OMPDiscarded; // If we have an explicit value for the device type, or we are in a target // declare context, we need to emit all extern and used symbols. - if (isInOpenMPDeclareTargetContext() || DevTy) + if (OpenMP().isInOpenMPDeclareTargetContext() || DevTy) if (IsEmittedForExternalSymbol()) return FunctionEmissionStatus::Emitted; // Device mode only emits what it must, if it wasn't tagged yet and needed, diff --git a/clang/lib/Sema/SemaDeclAttr.cpp b/clang/lib/Sema/SemaDeclAttr.cpp index b7b1fbc..c3bf18a 100644 --- a/clang/lib/Sema/SemaDeclAttr.cpp +++ b/clang/lib/Sema/SemaDeclAttr.cpp @@ -45,6 +45,7 @@ #include "llvm/ADT/STLExtras.h" #include "llvm/ADT/STLForwardCompat.h" #include "llvm/ADT/StringExtras.h" +#include "llvm/Demangle/Demangle.h" #include "llvm/IR/Assumptions.h" #include "llvm/MC/MCSectionMachO.h" #include "llvm/Support/Error.h" @@ -1983,6 +1984,38 @@ static void handleWeakRefAttr(Sema &S, Decl *D, const ParsedAttr &AL) { D->addAttr(::new (S.Context) WeakRefAttr(S.Context, AL)); } +// Mark alias/ifunc target as used. Due to name mangling, we look up the +// demangled name ignoring parameters (not supported by microsoftDemangle +// https://github.com/llvm/llvm-project/issues/88825). This should handle the +// majority of use cases while leaving namespace scope names unmarked. +static void markUsedForAliasOrIfunc(Sema &S, Decl *D, const ParsedAttr &AL, + StringRef Str) { + std::unique_ptr<char, llvm::FreeDeleter> Demangled; + if (S.getASTContext().getCXXABIKind() != TargetCXXABI::Microsoft) + Demangled.reset(llvm::itaniumDemangle(Str, /*ParseParams=*/false)); + std::unique_ptr<MangleContext> MC(S.Context.createMangleContext()); + SmallString<256> Name; + + const DeclarationNameInfo Target( + &S.Context.Idents.get(Demangled ? Demangled.get() : Str), AL.getLoc()); + LookupResult LR(S, Target, Sema::LookupOrdinaryName); + if (S.LookupName(LR, S.TUScope)) { + for (NamedDecl *ND : LR) { + if (!isa<FunctionDecl>(ND) && !isa<VarDecl>(ND)) + continue; + if (MC->shouldMangleDeclName(ND)) { + llvm::raw_svector_ostream Out(Name); + Name.clear(); + MC->mangleName(GlobalDecl(ND), Out); + } else { + Name = ND->getIdentifier()->getName(); + } + if (Name == Str) + ND->markUsed(S.Context); + } + } +} + static void handleIFuncAttr(Sema &S, Decl *D, const ParsedAttr &AL) { StringRef Str; if (!S.checkStringLiteralArgumentAttr(AL, 0, Str)) @@ -1995,6 +2028,7 @@ static void handleIFuncAttr(Sema &S, Decl *D, const ParsedAttr &AL) { return; } + markUsedForAliasOrIfunc(S, D, AL, Str); D->addAttr(::new (S.Context) IFuncAttr(S.Context, AL, Str)); } @@ -2029,17 +2063,7 @@ static void handleAliasAttr(Sema &S, Decl *D, const ParsedAttr &AL) { } } - // Mark target used to prevent unneeded-internal-declaration warnings. - if (!S.LangOpts.CPlusPlus) { - // FIXME: demangle Str for C++, as the attribute refers to the mangled - // linkage name, not the pre-mangled identifier. - const DeclarationNameInfo target(&S.Context.Idents.get(Str), AL.getLoc()); - LookupResult LR(S, target, Sema::LookupOrdinaryName); - if (S.LookupQualifiedName(LR, S.getCurLexicalContext())) - for (NamedDecl *ND : LR) - ND->markUsed(S.Context); - } - + markUsedForAliasOrIfunc(S, D, AL, Str); D->addAttr(::new (S.Context) AliasAttr(S.Context, AL, Str)); } diff --git a/clang/lib/Sema/SemaDeclCXX.cpp b/clang/lib/Sema/SemaDeclCXX.cpp index 7669171..8c6bae5 100644 --- a/clang/lib/Sema/SemaDeclCXX.cpp +++ b/clang/lib/Sema/SemaDeclCXX.cpp @@ -44,6 +44,7 @@ #include "clang/Sema/ScopeInfo.h" #include "clang/Sema/SemaCUDA.h" #include "clang/Sema/SemaInternal.h" +#include "clang/Sema/SemaOpenMP.h" #include "clang/Sema/Template.h" #include "llvm/ADT/ArrayRef.h" #include "llvm/ADT/STLExtras.h" @@ -962,8 +963,8 @@ Sema::ActOnDecompositionDeclarator(Scope *S, Declarator &D, CurContext->addHiddenDecl(New); } - if (isInOpenMPDeclareTargetContext()) - checkDeclIsAllowedInOpenMPTarget(nullptr, New); + if (OpenMP().isInOpenMPDeclareTargetContext()) + OpenMP().checkDeclIsAllowedInOpenMPTarget(nullptr, New); return New; } @@ -18654,8 +18655,8 @@ void Sema::MarkVTableUsed(SourceLocation Loc, CXXRecordDecl *Class, // Do not mark as used if compiling for the device outside of the target // region. if (TUKind != TU_Prefix && LangOpts.OpenMP && LangOpts.OpenMPIsTargetDevice && - !isInOpenMPDeclareTargetContext() && - !isInOpenMPTargetExecutionDirective()) { + !OpenMP().isInOpenMPDeclareTargetContext() && + !OpenMP().isInOpenMPTargetExecutionDirective()) { if (!DefinitionRequired) MarkVirtualMembersReferenced(Loc, Class); return; diff --git a/clang/lib/Sema/SemaExpr.cpp b/clang/lib/Sema/SemaExpr.cpp index 505d068..d2c77ad 100644 --- a/clang/lib/Sema/SemaExpr.cpp +++ b/clang/lib/Sema/SemaExpr.cpp @@ -52,6 +52,7 @@ #include "clang/Sema/SemaCUDA.h" #include "clang/Sema/SemaFixItUtils.h" #include "clang/Sema/SemaInternal.h" +#include "clang/Sema/SemaOpenMP.h" #include "clang/Sema/Template.h" #include "llvm/ADT/STLExtras.h" #include "llvm/ADT/STLForwardCompat.h" @@ -360,9 +361,9 @@ bool Sema::DiagnoseUseOfDecl(NamedDecl *D, ArrayRef<SourceLocation> Locs, // at the same location. // [OpenMP 5.2] Also allow iterator declared variables. if (LangOpts.OpenMP && isa<VarDecl>(D) && - !isOpenMPDeclareMapperVarDeclAllowed(cast<VarDecl>(D))) { + !OpenMP().isOpenMPDeclareMapperVarDeclAllowed(cast<VarDecl>(D))) { Diag(Loc, diag::err_omp_declare_mapper_wrong_var) - << getOpenMPDeclareMapperVarName(); + << OpenMP().getOpenMPDeclareMapperVarName(); Diag(D->getLocation(), diag::note_entity_declared_at) << D; return true; } @@ -2267,7 +2268,7 @@ NonOdrUseReason Sema::getNonOdrUseReasonInCurrentContext(ValueDecl *D) { // be loaded from the captured. if (VarDecl *VD = dyn_cast<VarDecl>(D)) { if (VD->getType()->isReferenceType() && - !(getLangOpts().OpenMP && isOpenMPCapturedDecl(D)) && + !(getLangOpts().OpenMP && OpenMP().isOpenMPCapturedDecl(D)) && !isCapturingReferenceToHostVarInCUDADeviceLambda(*this, VD) && VD->isUsableInConstantExpressions(Context)) return NOUR_Constant; @@ -2917,9 +2918,26 @@ Sema::ActOnIdExpression(Scope *S, CXXScopeSpec &SS, // to get this right here so that we don't end up making a // spuriously dependent expression if we're inside a dependent // instance method. - if (isPotentialImplicitMemberAccess(SS, R, IsAddressOfOperand)) - return BuildPossibleImplicitMemberExpr(SS, TemplateKWLoc, R, TemplateArgs, - S); + if (getLangOpts().CPlusPlus && !R.empty() && + (*R.begin())->isCXXClassMember()) { + bool MightBeImplicitMember; + if (!IsAddressOfOperand) + MightBeImplicitMember = true; + else if (!SS.isEmpty()) + MightBeImplicitMember = false; + else if (R.isOverloadedResult()) + MightBeImplicitMember = false; + else if (R.isUnresolvableResult()) + MightBeImplicitMember = true; + else + MightBeImplicitMember = isa<FieldDecl>(R.getFoundDecl()) || + isa<IndirectFieldDecl>(R.getFoundDecl()) || + isa<MSPropertyDecl>(R.getFoundDecl()); + + if (MightBeImplicitMember) + return BuildPossibleImplicitMemberExpr(SS, TemplateKWLoc, + R, TemplateArgs, S); + } if (TemplateArgs || TemplateKWLoc.isValid()) { @@ -3430,11 +3448,10 @@ static bool ShouldLookupResultBeMultiVersionOverload(const LookupResult &R) { ExprResult Sema::BuildDeclarationNameExpr(const CXXScopeSpec &SS, LookupResult &R, bool NeedsADL, - bool AcceptInvalidDecl, - bool NeedUnresolved) { + bool AcceptInvalidDecl) { // If this is a single, fully-resolved result and we don't need ADL, // just build an ordinary singleton decl ref. - if (!NeedUnresolved && !NeedsADL && R.isSingleResult() && + if (!NeedsADL && R.isSingleResult() && !R.getAsSingle<FunctionTemplateDecl>() && !ShouldLookupResultBeMultiVersionOverload(R)) return BuildDeclarationNameExpr(SS, R.getLookupNameInfo(), R.getFoundDecl(), @@ -5064,9 +5081,10 @@ ExprResult Sema::ActOnArraySubscriptExpr(Scope *S, Expr *base, if (base && !base->getType().isNull() && base->hasPlaceholderType(BuiltinType::OMPArraySection)) - return ActOnOMPArraySectionExpr(base, lbLoc, ArgExprs.front(), SourceLocation(), - SourceLocation(), /*Length*/ nullptr, - /*Stride=*/nullptr, rbLoc); + return OpenMP().ActOnOMPArraySectionExpr(base, lbLoc, ArgExprs.front(), + SourceLocation(), SourceLocation(), + /*Length*/ nullptr, + /*Stride=*/nullptr, rbLoc); // Since this might be a postfix expression, get rid of ParenListExprs. if (isa<ParenListExpr>(base)) { @@ -5338,558 +5356,6 @@ void Sema::CheckSubscriptAccessOfNoDeref(const ArraySubscriptExpr *E) { } } -ExprResult Sema::ActOnOMPArraySectionExpr(Expr *Base, SourceLocation LBLoc, - Expr *LowerBound, - SourceLocation ColonLocFirst, - SourceLocation ColonLocSecond, - Expr *Length, Expr *Stride, - SourceLocation RBLoc) { - if (Base->hasPlaceholderType() && - !Base->hasPlaceholderType(BuiltinType::OMPArraySection)) { - ExprResult Result = CheckPlaceholderExpr(Base); - if (Result.isInvalid()) - return ExprError(); - Base = Result.get(); - } - if (LowerBound && LowerBound->getType()->isNonOverloadPlaceholderType()) { - ExprResult Result = CheckPlaceholderExpr(LowerBound); - if (Result.isInvalid()) - return ExprError(); - Result = DefaultLvalueConversion(Result.get()); - if (Result.isInvalid()) - return ExprError(); - LowerBound = Result.get(); - } - if (Length && Length->getType()->isNonOverloadPlaceholderType()) { - ExprResult Result = CheckPlaceholderExpr(Length); - if (Result.isInvalid()) - return ExprError(); - Result = DefaultLvalueConversion(Result.get()); - if (Result.isInvalid()) - return ExprError(); - Length = Result.get(); - } - if (Stride && Stride->getType()->isNonOverloadPlaceholderType()) { - ExprResult Result = CheckPlaceholderExpr(Stride); - if (Result.isInvalid()) - return ExprError(); - Result = DefaultLvalueConversion(Result.get()); - if (Result.isInvalid()) - return ExprError(); - Stride = Result.get(); - } - - // Build an unanalyzed expression if either operand is type-dependent. - if (Base->isTypeDependent() || - (LowerBound && - (LowerBound->isTypeDependent() || LowerBound->isValueDependent())) || - (Length && (Length->isTypeDependent() || Length->isValueDependent())) || - (Stride && (Stride->isTypeDependent() || Stride->isValueDependent()))) { - return new (Context) OMPArraySectionExpr( - Base, LowerBound, Length, Stride, Context.DependentTy, VK_LValue, - OK_Ordinary, ColonLocFirst, ColonLocSecond, RBLoc); - } - - // Perform default conversions. - QualType OriginalTy = OMPArraySectionExpr::getBaseOriginalType(Base); - QualType ResultTy; - if (OriginalTy->isAnyPointerType()) { - ResultTy = OriginalTy->getPointeeType(); - } else if (OriginalTy->isArrayType()) { - ResultTy = OriginalTy->getAsArrayTypeUnsafe()->getElementType(); - } else { - return ExprError( - Diag(Base->getExprLoc(), diag::err_omp_typecheck_section_value) - << Base->getSourceRange()); - } - // C99 6.5.2.1p1 - if (LowerBound) { - auto Res = PerformOpenMPImplicitIntegerConversion(LowerBound->getExprLoc(), - LowerBound); - if (Res.isInvalid()) - return ExprError(Diag(LowerBound->getExprLoc(), - diag::err_omp_typecheck_section_not_integer) - << 0 << LowerBound->getSourceRange()); - LowerBound = Res.get(); - - if (LowerBound->getType()->isSpecificBuiltinType(BuiltinType::Char_S) || - LowerBound->getType()->isSpecificBuiltinType(BuiltinType::Char_U)) - Diag(LowerBound->getExprLoc(), diag::warn_omp_section_is_char) - << 0 << LowerBound->getSourceRange(); - } - if (Length) { - auto Res = - PerformOpenMPImplicitIntegerConversion(Length->getExprLoc(), Length); - if (Res.isInvalid()) - return ExprError(Diag(Length->getExprLoc(), - diag::err_omp_typecheck_section_not_integer) - << 1 << Length->getSourceRange()); - Length = Res.get(); - - if (Length->getType()->isSpecificBuiltinType(BuiltinType::Char_S) || - Length->getType()->isSpecificBuiltinType(BuiltinType::Char_U)) - Diag(Length->getExprLoc(), diag::warn_omp_section_is_char) - << 1 << Length->getSourceRange(); - } - if (Stride) { - ExprResult Res = - PerformOpenMPImplicitIntegerConversion(Stride->getExprLoc(), Stride); - if (Res.isInvalid()) - return ExprError(Diag(Stride->getExprLoc(), - diag::err_omp_typecheck_section_not_integer) - << 1 << Stride->getSourceRange()); - Stride = Res.get(); - - if (Stride->getType()->isSpecificBuiltinType(BuiltinType::Char_S) || - Stride->getType()->isSpecificBuiltinType(BuiltinType::Char_U)) - Diag(Stride->getExprLoc(), diag::warn_omp_section_is_char) - << 1 << Stride->getSourceRange(); - } - - // C99 6.5.2.1p1: "shall have type "pointer to *object* type". Similarly, - // C++ [expr.sub]p1: The type "T" shall be a completely-defined object - // type. Note that functions are not objects, and that (in C99 parlance) - // incomplete types are not object types. - if (ResultTy->isFunctionType()) { - Diag(Base->getExprLoc(), diag::err_omp_section_function_type) - << ResultTy << Base->getSourceRange(); - return ExprError(); - } - - if (RequireCompleteType(Base->getExprLoc(), ResultTy, - diag::err_omp_section_incomplete_type, Base)) - return ExprError(); - - if (LowerBound && !OriginalTy->isAnyPointerType()) { - Expr::EvalResult Result; - if (LowerBound->EvaluateAsInt(Result, Context)) { - // OpenMP 5.0, [2.1.5 Array Sections] - // The array section must be a subset of the original array. - llvm::APSInt LowerBoundValue = Result.Val.getInt(); - if (LowerBoundValue.isNegative()) { - Diag(LowerBound->getExprLoc(), diag::err_omp_section_not_subset_of_array) - << LowerBound->getSourceRange(); - return ExprError(); - } - } - } - - if (Length) { - Expr::EvalResult Result; - if (Length->EvaluateAsInt(Result, Context)) { - // OpenMP 5.0, [2.1.5 Array Sections] - // The length must evaluate to non-negative integers. - llvm::APSInt LengthValue = Result.Val.getInt(); - if (LengthValue.isNegative()) { - Diag(Length->getExprLoc(), diag::err_omp_section_length_negative) - << toString(LengthValue, /*Radix=*/10, /*Signed=*/true) - << Length->getSourceRange(); - return ExprError(); - } - } - } else if (ColonLocFirst.isValid() && - (OriginalTy.isNull() || (!OriginalTy->isConstantArrayType() && - !OriginalTy->isVariableArrayType()))) { - // OpenMP 5.0, [2.1.5 Array Sections] - // When the size of the array dimension is not known, the length must be - // specified explicitly. - Diag(ColonLocFirst, diag::err_omp_section_length_undefined) - << (!OriginalTy.isNull() && OriginalTy->isArrayType()); - return ExprError(); - } - - if (Stride) { - Expr::EvalResult Result; - if (Stride->EvaluateAsInt(Result, Context)) { - // OpenMP 5.0, [2.1.5 Array Sections] - // The stride must evaluate to a positive integer. - llvm::APSInt StrideValue = Result.Val.getInt(); - if (!StrideValue.isStrictlyPositive()) { - Diag(Stride->getExprLoc(), diag::err_omp_section_stride_non_positive) - << toString(StrideValue, /*Radix=*/10, /*Signed=*/true) - << Stride->getSourceRange(); - return ExprError(); - } - } - } - - if (!Base->hasPlaceholderType(BuiltinType::OMPArraySection)) { - ExprResult Result = DefaultFunctionArrayLvalueConversion(Base); - if (Result.isInvalid()) - return ExprError(); - Base = Result.get(); - } - return new (Context) OMPArraySectionExpr( - Base, LowerBound, Length, Stride, Context.OMPArraySectionTy, VK_LValue, - OK_Ordinary, ColonLocFirst, ColonLocSecond, RBLoc); -} - -ExprResult Sema::ActOnOMPArrayShapingExpr(Expr *Base, SourceLocation LParenLoc, - SourceLocation RParenLoc, - ArrayRef<Expr *> Dims, - ArrayRef<SourceRange> Brackets) { - if (Base->hasPlaceholderType()) { - ExprResult Result = CheckPlaceholderExpr(Base); - if (Result.isInvalid()) - return ExprError(); - Result = DefaultLvalueConversion(Result.get()); - if (Result.isInvalid()) - return ExprError(); - Base = Result.get(); - } - QualType BaseTy = Base->getType(); - // Delay analysis of the types/expressions if instantiation/specialization is - // required. - if (!BaseTy->isPointerType() && Base->isTypeDependent()) - return OMPArrayShapingExpr::Create(Context, Context.DependentTy, Base, - LParenLoc, RParenLoc, Dims, Brackets); - if (!BaseTy->isPointerType() || - (!Base->isTypeDependent() && - BaseTy->getPointeeType()->isIncompleteType())) - return ExprError(Diag(Base->getExprLoc(), - diag::err_omp_non_pointer_type_array_shaping_base) - << Base->getSourceRange()); - - SmallVector<Expr *, 4> NewDims; - bool ErrorFound = false; - for (Expr *Dim : Dims) { - if (Dim->hasPlaceholderType()) { - ExprResult Result = CheckPlaceholderExpr(Dim); - if (Result.isInvalid()) { - ErrorFound = true; - continue; - } - Result = DefaultLvalueConversion(Result.get()); - if (Result.isInvalid()) { - ErrorFound = true; - continue; - } - Dim = Result.get(); - } - if (!Dim->isTypeDependent()) { - ExprResult Result = - PerformOpenMPImplicitIntegerConversion(Dim->getExprLoc(), Dim); - if (Result.isInvalid()) { - ErrorFound = true; - Diag(Dim->getExprLoc(), diag::err_omp_typecheck_shaping_not_integer) - << Dim->getSourceRange(); - continue; - } - Dim = Result.get(); - Expr::EvalResult EvResult; - if (!Dim->isValueDependent() && Dim->EvaluateAsInt(EvResult, Context)) { - // OpenMP 5.0, [2.1.4 Array Shaping] - // Each si is an integral type expression that must evaluate to a - // positive integer. - llvm::APSInt Value = EvResult.Val.getInt(); - if (!Value.isStrictlyPositive()) { - Diag(Dim->getExprLoc(), diag::err_omp_shaping_dimension_not_positive) - << toString(Value, /*Radix=*/10, /*Signed=*/true) - << Dim->getSourceRange(); - ErrorFound = true; - continue; - } - } - } - NewDims.push_back(Dim); - } - if (ErrorFound) - return ExprError(); - return OMPArrayShapingExpr::Create(Context, Context.OMPArrayShapingTy, Base, - LParenLoc, RParenLoc, NewDims, Brackets); -} - -ExprResult Sema::ActOnOMPIteratorExpr(Scope *S, SourceLocation IteratorKwLoc, - SourceLocation LLoc, SourceLocation RLoc, - ArrayRef<OMPIteratorData> Data) { - SmallVector<OMPIteratorExpr::IteratorDefinition, 4> ID; - bool IsCorrect = true; - for (const OMPIteratorData &D : Data) { - TypeSourceInfo *TInfo = nullptr; - SourceLocation StartLoc; - QualType DeclTy; - if (!D.Type.getAsOpaquePtr()) { - // OpenMP 5.0, 2.1.6 Iterators - // In an iterator-specifier, if the iterator-type is not specified then - // the type of that iterator is of int type. - DeclTy = Context.IntTy; - StartLoc = D.DeclIdentLoc; - } else { - DeclTy = GetTypeFromParser(D.Type, &TInfo); - StartLoc = TInfo->getTypeLoc().getBeginLoc(); - } - - bool IsDeclTyDependent = DeclTy->isDependentType() || - DeclTy->containsUnexpandedParameterPack() || - DeclTy->isInstantiationDependentType(); - if (!IsDeclTyDependent) { - if (!DeclTy->isIntegralType(Context) && !DeclTy->isAnyPointerType()) { - // OpenMP 5.0, 2.1.6 Iterators, Restrictions, C/C++ - // The iterator-type must be an integral or pointer type. - Diag(StartLoc, diag::err_omp_iterator_not_integral_or_pointer) - << DeclTy; - IsCorrect = false; - continue; - } - if (DeclTy.isConstant(Context)) { - // OpenMP 5.0, 2.1.6 Iterators, Restrictions, C/C++ - // The iterator-type must not be const qualified. - Diag(StartLoc, diag::err_omp_iterator_not_integral_or_pointer) - << DeclTy; - IsCorrect = false; - continue; - } - } - - // Iterator declaration. - assert(D.DeclIdent && "Identifier expected."); - // Always try to create iterator declarator to avoid extra error messages - // about unknown declarations use. - auto *VD = VarDecl::Create(Context, CurContext, StartLoc, D.DeclIdentLoc, - D.DeclIdent, DeclTy, TInfo, SC_None); - VD->setImplicit(); - if (S) { - // Check for conflicting previous declaration. - DeclarationNameInfo NameInfo(VD->getDeclName(), D.DeclIdentLoc); - LookupResult Previous(*this, NameInfo, LookupOrdinaryName, - ForVisibleRedeclaration); - Previous.suppressDiagnostics(); - LookupName(Previous, S); - - FilterLookupForScope(Previous, CurContext, S, /*ConsiderLinkage=*/false, - /*AllowInlineNamespace=*/false); - if (!Previous.empty()) { - NamedDecl *Old = Previous.getRepresentativeDecl(); - Diag(D.DeclIdentLoc, diag::err_redefinition) << VD->getDeclName(); - Diag(Old->getLocation(), diag::note_previous_definition); - } else { - PushOnScopeChains(VD, S); - } - } else { - CurContext->addDecl(VD); - } - - /// Act on the iterator variable declaration. - ActOnOpenMPIteratorVarDecl(VD); - - Expr *Begin = D.Range.Begin; - if (!IsDeclTyDependent && Begin && !Begin->isTypeDependent()) { - ExprResult BeginRes = - PerformImplicitConversion(Begin, DeclTy, AA_Converting); - Begin = BeginRes.get(); - } - Expr *End = D.Range.End; - if (!IsDeclTyDependent && End && !End->isTypeDependent()) { - ExprResult EndRes = PerformImplicitConversion(End, DeclTy, AA_Converting); - End = EndRes.get(); - } - Expr *Step = D.Range.Step; - if (!IsDeclTyDependent && Step && !Step->isTypeDependent()) { - if (!Step->getType()->isIntegralType(Context)) { - Diag(Step->getExprLoc(), diag::err_omp_iterator_step_not_integral) - << Step << Step->getSourceRange(); - IsCorrect = false; - continue; - } - std::optional<llvm::APSInt> Result = - Step->getIntegerConstantExpr(Context); - // OpenMP 5.0, 2.1.6 Iterators, Restrictions - // If the step expression of a range-specification equals zero, the - // behavior is unspecified. - if (Result && Result->isZero()) { - Diag(Step->getExprLoc(), diag::err_omp_iterator_step_constant_zero) - << Step << Step->getSourceRange(); - IsCorrect = false; - continue; - } - } - if (!Begin || !End || !IsCorrect) { - IsCorrect = false; - continue; - } - OMPIteratorExpr::IteratorDefinition &IDElem = ID.emplace_back(); - IDElem.IteratorDecl = VD; - IDElem.AssignmentLoc = D.AssignLoc; - IDElem.Range.Begin = Begin; - IDElem.Range.End = End; - IDElem.Range.Step = Step; - IDElem.ColonLoc = D.ColonLoc; - IDElem.SecondColonLoc = D.SecColonLoc; - } - if (!IsCorrect) { - // Invalidate all created iterator declarations if error is found. - for (const OMPIteratorExpr::IteratorDefinition &D : ID) { - if (Decl *ID = D.IteratorDecl) - ID->setInvalidDecl(); - } - return ExprError(); - } - SmallVector<OMPIteratorHelperData, 4> Helpers; - if (!CurContext->isDependentContext()) { - // Build number of ityeration for each iteration range. - // Ni = ((Stepi > 0) ? ((Endi + Stepi -1 - Begini)/Stepi) : - // ((Begini-Stepi-1-Endi) / -Stepi); - for (OMPIteratorExpr::IteratorDefinition &D : ID) { - // (Endi - Begini) - ExprResult Res = CreateBuiltinBinOp(D.AssignmentLoc, BO_Sub, D.Range.End, - D.Range.Begin); - if(!Res.isUsable()) { - IsCorrect = false; - continue; - } - ExprResult St, St1; - if (D.Range.Step) { - St = D.Range.Step; - // (Endi - Begini) + Stepi - Res = CreateBuiltinBinOp(D.AssignmentLoc, BO_Add, Res.get(), St.get()); - if (!Res.isUsable()) { - IsCorrect = false; - continue; - } - // (Endi - Begini) + Stepi - 1 - Res = - CreateBuiltinBinOp(D.AssignmentLoc, BO_Sub, Res.get(), - ActOnIntegerConstant(D.AssignmentLoc, 1).get()); - if (!Res.isUsable()) { - IsCorrect = false; - continue; - } - // ((Endi - Begini) + Stepi - 1) / Stepi - Res = CreateBuiltinBinOp(D.AssignmentLoc, BO_Div, Res.get(), St.get()); - if (!Res.isUsable()) { - IsCorrect = false; - continue; - } - St1 = CreateBuiltinUnaryOp(D.AssignmentLoc, UO_Minus, D.Range.Step); - // (Begini - Endi) - ExprResult Res1 = CreateBuiltinBinOp(D.AssignmentLoc, BO_Sub, - D.Range.Begin, D.Range.End); - if (!Res1.isUsable()) { - IsCorrect = false; - continue; - } - // (Begini - Endi) - Stepi - Res1 = - CreateBuiltinBinOp(D.AssignmentLoc, BO_Add, Res1.get(), St1.get()); - if (!Res1.isUsable()) { - IsCorrect = false; - continue; - } - // (Begini - Endi) - Stepi - 1 - Res1 = - CreateBuiltinBinOp(D.AssignmentLoc, BO_Sub, Res1.get(), - ActOnIntegerConstant(D.AssignmentLoc, 1).get()); - if (!Res1.isUsable()) { - IsCorrect = false; - continue; - } - // ((Begini - Endi) - Stepi - 1) / (-Stepi) - Res1 = - CreateBuiltinBinOp(D.AssignmentLoc, BO_Div, Res1.get(), St1.get()); - if (!Res1.isUsable()) { - IsCorrect = false; - continue; - } - // Stepi > 0. - ExprResult CmpRes = - CreateBuiltinBinOp(D.AssignmentLoc, BO_GT, D.Range.Step, - ActOnIntegerConstant(D.AssignmentLoc, 0).get()); - if (!CmpRes.isUsable()) { - IsCorrect = false; - continue; - } - Res = ActOnConditionalOp(D.AssignmentLoc, D.AssignmentLoc, CmpRes.get(), - Res.get(), Res1.get()); - if (!Res.isUsable()) { - IsCorrect = false; - continue; - } - } - Res = ActOnFinishFullExpr(Res.get(), /*DiscardedValue=*/false); - if (!Res.isUsable()) { - IsCorrect = false; - continue; - } - - // Build counter update. - // Build counter. - auto *CounterVD = - VarDecl::Create(Context, CurContext, D.IteratorDecl->getBeginLoc(), - D.IteratorDecl->getBeginLoc(), nullptr, - Res.get()->getType(), nullptr, SC_None); - CounterVD->setImplicit(); - ExprResult RefRes = - BuildDeclRefExpr(CounterVD, CounterVD->getType(), VK_LValue, - D.IteratorDecl->getBeginLoc()); - // Build counter update. - // I = Begini + counter * Stepi; - ExprResult UpdateRes; - if (D.Range.Step) { - UpdateRes = CreateBuiltinBinOp( - D.AssignmentLoc, BO_Mul, - DefaultLvalueConversion(RefRes.get()).get(), St.get()); - } else { - UpdateRes = DefaultLvalueConversion(RefRes.get()); - } - if (!UpdateRes.isUsable()) { - IsCorrect = false; - continue; - } - UpdateRes = CreateBuiltinBinOp(D.AssignmentLoc, BO_Add, D.Range.Begin, - UpdateRes.get()); - if (!UpdateRes.isUsable()) { - IsCorrect = false; - continue; - } - ExprResult VDRes = - BuildDeclRefExpr(cast<VarDecl>(D.IteratorDecl), - cast<VarDecl>(D.IteratorDecl)->getType(), VK_LValue, - D.IteratorDecl->getBeginLoc()); - UpdateRes = CreateBuiltinBinOp(D.AssignmentLoc, BO_Assign, VDRes.get(), - UpdateRes.get()); - if (!UpdateRes.isUsable()) { - IsCorrect = false; - continue; - } - UpdateRes = - ActOnFinishFullExpr(UpdateRes.get(), /*DiscardedValue=*/true); - if (!UpdateRes.isUsable()) { - IsCorrect = false; - continue; - } - ExprResult CounterUpdateRes = - CreateBuiltinUnaryOp(D.AssignmentLoc, UO_PreInc, RefRes.get()); - if (!CounterUpdateRes.isUsable()) { - IsCorrect = false; - continue; - } - CounterUpdateRes = - ActOnFinishFullExpr(CounterUpdateRes.get(), /*DiscardedValue=*/true); - if (!CounterUpdateRes.isUsable()) { - IsCorrect = false; - continue; - } - OMPIteratorHelperData &HD = Helpers.emplace_back(); - HD.CounterVD = CounterVD; - HD.Upper = Res.get(); - HD.Update = UpdateRes.get(); - HD.CounterUpdate = CounterUpdateRes.get(); - } - } else { - Helpers.assign(ID.size(), {}); - } - if (!IsCorrect) { - // Invalidate all created iterator declarations if error is found. - for (const OMPIteratorExpr::IteratorDefinition &D : ID) { - if (Decl *ID = D.IteratorDecl) - ID->setInvalidDecl(); - } - return ExprError(); - } - return OMPIteratorExpr::Create(Context, Context.OMPIteratorTy, IteratorKwLoc, - LLoc, RLoc, ID, Helpers); -} - ExprResult Sema::CreateBuiltinArraySubscriptExpr(Expr *Base, SourceLocation LLoc, Expr *Idx, SourceLocation RLoc) { @@ -6298,7 +5764,6 @@ ExprResult Sema::BuildCXXDefaultArgExpr(SourceLocation CallLoc, // Pass down lifetime extending flag, and collect temporaries in // CreateMaterializeTemporaryExpr when we rewrite the call argument. keepInLifetimeExtendingContext(); - keepInMaterializeTemporaryObjectContext(); EnsureImmediateInvocationInDefaultArgs Immediate(*this); ExprResult Res; runWithSufficientStackSpace(CallLoc, [&] { @@ -7175,8 +6640,8 @@ ExprResult Sema::ActOnCallExpr(Scope *Scope, Expr *Fn, SourceLocation LParenLoc, } if (LangOpts.OpenMP) - Call = ActOnOpenMPCall(Call, Scope, LParenLoc, ArgExprs, RParenLoc, - ExecConfig); + Call = OpenMP().ActOnOpenMPCall(Call, Scope, LParenLoc, ArgExprs, RParenLoc, + ExecConfig); if (LangOpts.CPlusPlus) { if (const auto *CE = dyn_cast<CallExpr>(Call.get())) DiagnosedUnqualifiedCallsToStdFunctions(*this, CE); @@ -7724,7 +7189,8 @@ ExprResult Sema::BuildResolvedCallExpr(Expr *Fn, NamedDecl *NDecl, } if (CXXMethodDecl *Method = dyn_cast_or_null<CXXMethodDecl>(FDecl)) - if (Method->isImplicitObjectMemberFunction()) + if (!isa<RequiresExprBodyDecl>(CurContext) && + Method->isImplicitObjectMemberFunction()) return ExprError(Diag(LParenLoc, diag::err_member_call_without_object) << Fn->getSourceRange() << 0); @@ -7865,7 +7331,7 @@ Sema::BuildCompoundLiteralExpr(SourceLocation LParenLoc, TypeSourceInfo *TInfo, if (!LiteralExpr->isTypeDependent() && !LiteralExpr->isValueDependent() && !literalType->isDependentType()) // C99 6.5.2.5p3 - if (CheckForConstantInitializer(LiteralExpr, literalType)) + if (CheckForConstantInitializer(LiteralExpr)) return ExprError(); } else if (literalType.getAddressSpace() != LangAS::opencl_private && literalType.getAddressSpace() != LangAS::Default) { @@ -10711,8 +10177,9 @@ Sema::CheckSingleAssignmentConstraints(QualType LHSType, ExprResult &CallerRHS, // diagnostics and just checking for errors, e.g., during overload // resolution, return Incompatible to indicate the failure. if (getLangOpts().allowsNonTrivialObjCLifetimeQualifiers() && - CheckObjCConversion(SourceRange(), Ty, E, CCK_ImplicitConversion, - Diagnose, DiagnoseCFAudited) != ACR_okay) { + CheckObjCConversion(SourceRange(), Ty, E, + CheckedConversionKind::Implicit, Diagnose, + DiagnoseCFAudited) != ACR_okay) { if (!Diagnose) return Incompatible; } @@ -13433,14 +12900,15 @@ QualType Sema::CheckCompareOperands(ExprResult &LHS, ExprResult &RHS, Expr *E = LHS.get(); if (getLangOpts().ObjCAutoRefCount) CheckObjCConversion(SourceRange(), RHSType, E, - CCK_ImplicitConversion); + CheckedConversionKind::Implicit); LHS = ImpCastExprToType(E, RHSType, RPT ? CK_BitCast :CK_CPointerToObjCPointerCast); } else { Expr *E = RHS.get(); if (getLangOpts().ObjCAutoRefCount) - CheckObjCConversion(SourceRange(), LHSType, E, CCK_ImplicitConversion, + CheckObjCConversion(SourceRange(), LHSType, E, + CheckedConversionKind::Implicit, /*Diagnose=*/true, /*DiagnoseCFAudited=*/false, Opc); RHS = ImpCastExprToType(E, LHSType, @@ -18663,9 +18131,9 @@ void Sema::PopExpressionEvaluationContext() { // Append the collected materialized temporaries into previous context before // exit if the previous also is a lifetime extending context. auto &PrevRecord = ExprEvalContexts[ExprEvalContexts.size() - 2]; - if (getLangOpts().CPlusPlus23 && isInLifetimeExtendingContext() && - PrevRecord.InLifetimeExtendingContext && !ExprEvalContexts.empty()) { - auto &PrevRecord = ExprEvalContexts[ExprEvalContexts.size() - 2]; + if (getLangOpts().CPlusPlus23 && Rec.InLifetimeExtendingContext && + PrevRecord.InLifetimeExtendingContext && + !Rec.ForRangeLifetimeExtendTemps.empty()) { PrevRecord.ForRangeLifetimeExtendTemps.append( Rec.ForRangeLifetimeExtendTemps); } @@ -19177,7 +18645,7 @@ MarkVarDeclODRUsed(ValueDecl *V, SourceLocation Loc, Sema &SemaRef, } QualType CaptureType, DeclRefType; if (SemaRef.LangOpts.OpenMP) - SemaRef.tryCaptureOpenMPLambdas(V); + SemaRef.OpenMP().tryCaptureOpenMPLambdas(V); SemaRef.tryCaptureVariable(V, Loc, Sema::TryCapture_Implicit, /*EllipsisLoc*/ SourceLocation(), /*BuildAndDiagnose*/ true, CaptureType, @@ -19458,7 +18926,7 @@ static bool captureInBlock(BlockScopeInfo *BSI, ValueDecl *Var, const bool HasBlocksAttr = Var->hasAttr<BlocksAttr>(); if (HasBlocksAttr || CaptureType->isReferenceType() || - (S.getLangOpts().OpenMP && S.isOpenMPCapturedDecl(Var))) { + (S.getLangOpts().OpenMP && S.OpenMP().isOpenMPCapturedDecl(Var))) { // Block capture by reference does not change the capture or // declaration reference types. ByRef = true; @@ -19488,7 +18956,7 @@ static bool captureInCapturedRegion( ByRef = (Kind == Sema::TryCapture_ExplicitByRef); } else if (S.getLangOpts().OpenMP && RSI->CapRegionKind == CR_OpenMP) { // Using an LValue reference type is consistent with Lambdas (see below). - if (S.isOpenMPCapturedDecl(Var)) { + if (S.OpenMP().isOpenMPCapturedDecl(Var)) { bool HasConst = DeclRefType.isConstQualified(); DeclRefType = DeclRefType.getUnqualifiedType(); // Don't lose diagnostics about assignments to const. @@ -19496,11 +18964,11 @@ static bool captureInCapturedRegion( DeclRefType.addConst(); } // Do not capture firstprivates in tasks. - if (S.isOpenMPPrivateDecl(Var, RSI->OpenMPLevel, RSI->OpenMPCaptureLevel) != - OMPC_unknown) + if (S.OpenMP().isOpenMPPrivateDecl(Var, RSI->OpenMPLevel, + RSI->OpenMPCaptureLevel) != OMPC_unknown) return true; - ByRef = S.isOpenMPCapturedByRef(Var, RSI->OpenMPLevel, - RSI->OpenMPCaptureLevel); + ByRef = S.OpenMP().isOpenMPCapturedByRef(Var, RSI->OpenMPLevel, + RSI->OpenMPCaptureLevel); } if (ByRef) @@ -19761,9 +19229,9 @@ bool Sema::tryCaptureVariable( // Capture global variables if it is required to use private copy of this // variable. bool IsGlobal = !VD->hasLocalStorage(); - if (IsGlobal && - !(LangOpts.OpenMP && isOpenMPCapturedDecl(Var, /*CheckScopeInfo=*/true, - MaxFunctionScopesIndex))) + if (IsGlobal && !(LangOpts.OpenMP && + OpenMP().isOpenMPCapturedDecl(Var, /*CheckScopeInfo=*/true, + MaxFunctionScopesIndex))) return true; if (isa<VarDecl>(Var)) @@ -19881,7 +19349,7 @@ bool Sema::tryCaptureVariable( } return true; } - OpenMPClauseKind IsOpenMPPrivateDecl = isOpenMPPrivateDecl( + OpenMPClauseKind IsOpenMPPrivateDecl = OpenMP().isOpenMPPrivateDecl( Var, RSI->OpenMPLevel, RSI->OpenMPCaptureLevel); // If the variable is private (i.e. not captured) and has variably // modified type, we still need to capture the type for correct @@ -19892,7 +19360,8 @@ bool Sema::tryCaptureVariable( QualType QTy = Var->getType(); if (ParmVarDecl *PVD = dyn_cast_or_null<ParmVarDecl>(Var)) QTy = PVD->getOriginalType(); - for (int I = 1, E = getNumberOfConstructScopes(RSI->OpenMPLevel); + for (int I = 1, + E = OpenMP().getNumberOfConstructScopes(RSI->OpenMPLevel); I < E; ++I) { auto *OuterRSI = cast<CapturedRegionScopeInfo>( FunctionScopes[FunctionScopesIndex - I]); @@ -19904,18 +19373,19 @@ bool Sema::tryCaptureVariable( } bool IsTargetCap = IsOpenMPPrivateDecl != OMPC_private && - isOpenMPTargetCapturedDecl(Var, RSI->OpenMPLevel, - RSI->OpenMPCaptureLevel); + OpenMP().isOpenMPTargetCapturedDecl(Var, RSI->OpenMPLevel, + RSI->OpenMPCaptureLevel); // Do not capture global if it is not privatized in outer regions. bool IsGlobalCap = - IsGlobal && isOpenMPGlobalCapturedDecl(Var, RSI->OpenMPLevel, - RSI->OpenMPCaptureLevel); + IsGlobal && OpenMP().isOpenMPGlobalCapturedDecl( + Var, RSI->OpenMPLevel, RSI->OpenMPCaptureLevel); // When we detect target captures we are looking from inside the // target region, therefore we need to propagate the capture from the // enclosing region. Therefore, the capture is not initially nested. if (IsTargetCap) - adjustOpenMPTargetScopeIndex(FunctionScopesIndex, RSI->OpenMPLevel); + OpenMP().adjustOpenMPTargetScopeIndex(FunctionScopesIndex, + RSI->OpenMPLevel); if (IsTargetCap || IsOpenMPPrivateDecl == OMPC_private || (IsGlobal && !IsGlobalCap)) { @@ -20737,8 +20207,8 @@ static void MarkExprReferenced(Sema &SemaRef, SourceLocation Loc, Decl *D, Expr *E, bool MightBeOdrUse, llvm::DenseMap<const VarDecl *, int> &RefsMinusAssignments) { - if (SemaRef.isInOpenMPDeclareTargetContext()) - SemaRef.checkDeclIsAllowedInOpenMPTarget(E, D); + if (SemaRef.OpenMP().isInOpenMPDeclareTargetContext()) + SemaRef.OpenMP().checkDeclIsAllowedInOpenMPTarget(E, D); if (VarDecl *Var = dyn_cast<VarDecl>(D)) { DoMarkVarDeclReferenced(SemaRef, Loc, Var, E, RefsMinusAssignments); diff --git a/clang/lib/Sema/SemaExprCXX.cpp b/clang/lib/Sema/SemaExprCXX.cpp index 25f23a3..f4a91ec 100644 --- a/clang/lib/Sema/SemaExprCXX.cpp +++ b/clang/lib/Sema/SemaExprCXX.cpp @@ -1416,42 +1416,26 @@ bool Sema::CheckCXXThisCapture(SourceLocation Loc, const bool Explicit, } ExprResult Sema::ActOnCXXThis(SourceLocation Loc) { - // C++20 [expr.prim.this]p1: - // The keyword this names a pointer to the object for which an - // implicit object member function is invoked or a non-static - // data member's initializer is evaluated. + /// C++ 9.3.2: In the body of a non-static member function, the keyword this + /// is a non-lvalue expression whose value is the address of the object for + /// which the function is called. QualType ThisTy = getCurrentThisType(); - if (CheckCXXThisType(Loc, ThisTy)) - return ExprError(); + if (ThisTy.isNull()) { + DeclContext *DC = getFunctionLevelDeclContext(); - return BuildCXXThisExpr(Loc, ThisTy, /*IsImplicit=*/false); -} + if (const auto *Method = dyn_cast<CXXMethodDecl>(DC); + Method && Method->isExplicitObjectMemberFunction()) { + return Diag(Loc, diag::err_invalid_this_use) << 1; + } -bool Sema::CheckCXXThisType(SourceLocation Loc, QualType Type) { - if (!Type.isNull()) - return false; + if (isLambdaCallWithExplicitObjectParameter(CurContext)) + return Diag(Loc, diag::err_invalid_this_use) << 1; - // C++20 [expr.prim.this]p3: - // If a declaration declares a member function or member function template - // of a class X, the expression this is a prvalue of type - // "pointer to cv-qualifier-seq X" wherever X is the current class between - // the optional cv-qualifier-seq and the end of the function-definition, - // member-declarator, or declarator. It shall not appear within the - // declaration of either a static member function or an explicit object - // member function of the current class (although its type and value - // category are defined within such member functions as they are within - // an implicit object member function). - DeclContext *DC = getFunctionLevelDeclContext(); - if (const auto *Method = dyn_cast<CXXMethodDecl>(DC); - Method && Method->isExplicitObjectMemberFunction()) { - Diag(Loc, diag::err_invalid_this_use) << 1; - } else if (isLambdaCallWithExplicitObjectParameter(CurContext)) { - Diag(Loc, diag::err_invalid_this_use) << 1; - } else { - Diag(Loc, diag::err_invalid_this_use) << 0; + return Diag(Loc, diag::err_invalid_this_use) << 0; } - return true; + + return BuildCXXThisExpr(Loc, ThisTy, /*IsImplicit=*/false); } Expr *Sema::BuildCXXThisExpr(SourceLocation Loc, QualType Type, @@ -4266,7 +4250,8 @@ Sema::PerformImplicitConversion(Expr *From, QualType ToType, AssignmentAction Action, CheckedConversionKind CCK) { // C++ [over.match.oper]p7: [...] operands of class type are converted [...] - if (CCK == CCK_ForBuiltinOverloadedOp && !From->getType()->isRecordType()) + if (CCK == CheckedConversionKind::ForBuiltinOverloadedOp && + !From->getType()->isRecordType()) return From; switch (ICS.getKind()) { @@ -4327,7 +4312,7 @@ Sema::PerformImplicitConversion(Expr *From, QualType ToType, // C++ [over.match.oper]p7: // [...] the second standard conversion sequence of a user-defined // conversion sequence is not applied. - if (CCK == CCK_ForBuiltinOverloadedOp) + if (CCK == CheckedConversionKind::ForBuiltinOverloadedOp) return From; return PerformImplicitConversion(From, ToType, ICS.UserDefined.After, @@ -4368,7 +4353,8 @@ Sema::PerformImplicitConversion(Expr *From, QualType ToType, const StandardConversionSequence& SCS, AssignmentAction Action, CheckedConversionKind CCK) { - bool CStyle = (CCK == CCK_CStyleCast || CCK == CCK_FunctionalCast); + bool CStyle = (CCK == CheckedConversionKind::CStyleCast || + CCK == CheckedConversionKind::FunctionalCast); // Overall FIXME: we are recomputing too many types here and doing far too // much extra work. What this means is that we need to keep track of more @@ -8445,7 +8431,7 @@ ExprResult Sema::IgnoredValueConversions(Expr *E) { // unnecessary temporary objects. If we skip this step, IR generation is // able to synthesize the storage for itself in the aggregate case, and // adding the extra node to the AST is just clutter. - if (isInMaterializeTemporaryObjectContext() && getLangOpts().CPlusPlus17 && + if (isInLifetimeExtendingContext() && getLangOpts().CPlusPlus17 && E->isPRValue() && !E->getType()->isVoidType()) { ExprResult Res = TemporaryMaterializationConversion(E); if (Res.isInvalid()) @@ -8658,8 +8644,21 @@ static ExprResult attemptRecovery(Sema &SemaRef, // Detect and handle the case where the decl might be an implicit // member. - if (SemaRef.isPotentialImplicitMemberAccess( - NewSS, R, Consumer.isAddressOfOperand())) + bool MightBeImplicitMember; + if (!Consumer.isAddressOfOperand()) + MightBeImplicitMember = true; + else if (!NewSS.isEmpty()) + MightBeImplicitMember = false; + else if (R.isOverloadedResult()) + MightBeImplicitMember = false; + else if (R.isUnresolvableResult()) + MightBeImplicitMember = true; + else + MightBeImplicitMember = isa<FieldDecl>(ND) || + isa<IndirectFieldDecl>(ND) || + isa<MSPropertyDecl>(ND); + + if (MightBeImplicitMember) return SemaRef.BuildPossibleImplicitMemberExpr( NewSS, /*TemplateKWLoc*/ SourceLocation(), R, /*TemplateArgs*/ nullptr, /*S*/ nullptr); diff --git a/clang/lib/Sema/SemaExprMember.cpp b/clang/lib/Sema/SemaExprMember.cpp index eeac753..7ea6d73 100644 --- a/clang/lib/Sema/SemaExprMember.cpp +++ b/clang/lib/Sema/SemaExprMember.cpp @@ -9,7 +9,6 @@ // This file implements semantic analysis member access expressions. // //===----------------------------------------------------------------------===// -#include "clang/Sema/Overload.h" #include "clang/AST/ASTLambda.h" #include "clang/AST/DeclCXX.h" #include "clang/AST/DeclObjC.h" @@ -18,9 +17,11 @@ #include "clang/AST/ExprObjC.h" #include "clang/Lex/Preprocessor.h" #include "clang/Sema/Lookup.h" +#include "clang/Sema/Overload.h" #include "clang/Sema/Scope.h" #include "clang/Sema/ScopeInfo.h" #include "clang/Sema/SemaInternal.h" +#include "clang/Sema/SemaOpenMP.h" using namespace clang; using namespace sema; @@ -61,10 +62,6 @@ enum IMAKind { /// The reference is a contextually-permitted abstract member reference. IMA_Abstract, - /// Whether the context is static is dependent on the enclosing template (i.e. - /// in a dependent class scope explicit specialization). - IMA_Dependent, - /// The reference may be to an unresolved using declaration and the /// context is not an instance method. IMA_Unresolved_StaticOrExplicitContext, @@ -95,18 +92,10 @@ static IMAKind ClassifyImplicitMemberAccess(Sema &SemaRef, DeclContext *DC = SemaRef.getFunctionLevelDeclContext(); - bool couldInstantiateToStatic = false; - bool isStaticOrExplicitContext = SemaRef.CXXThisTypeOverride.isNull(); - - if (auto *MD = dyn_cast<CXXMethodDecl>(DC)) { - if (MD->isImplicitObjectMemberFunction()) { - isStaticOrExplicitContext = false; - // A dependent class scope function template explicit specialization - // that is neither declared 'static' nor with an explicit object - // parameter could instantiate to a static or non-static member function. - couldInstantiateToStatic = MD->getDependentSpecializationInfo(); - } - } + bool isStaticOrExplicitContext = + SemaRef.CXXThisTypeOverride.isNull() && + (!isa<CXXMethodDecl>(DC) || cast<CXXMethodDecl>(DC)->isStatic() || + cast<CXXMethodDecl>(DC)->isExplicitObjectMemberFunction()); if (R.isUnresolvableResult()) return isStaticOrExplicitContext ? IMA_Unresolved_StaticOrExplicitContext @@ -135,9 +124,6 @@ static IMAKind ClassifyImplicitMemberAccess(Sema &SemaRef, if (Classes.empty()) return IMA_Static; - if (couldInstantiateToStatic) - return IMA_Dependent; - // C++11 [expr.prim.general]p12: // An id-expression that denotes a non-static data member or non-static // member function of a class can only be used: @@ -278,52 +264,32 @@ static void diagnoseInstanceReference(Sema &SemaRef, } } -bool Sema::isPotentialImplicitMemberAccess(const CXXScopeSpec &SS, - LookupResult &R, - bool IsAddressOfOperand) { - if (!getLangOpts().CPlusPlus) - return false; - else if (R.empty() || !R.begin()->isCXXClassMember()) - return false; - else if (!IsAddressOfOperand) - return true; - else if (!SS.isEmpty()) - return false; - else if (R.isOverloadedResult()) - return false; - else if (R.isUnresolvableResult()) - return true; - else - return isa<FieldDecl, IndirectFieldDecl, MSPropertyDecl>(R.getFoundDecl()); -} - /// Builds an expression which might be an implicit member expression. ExprResult Sema::BuildPossibleImplicitMemberExpr( const CXXScopeSpec &SS, SourceLocation TemplateKWLoc, LookupResult &R, - const TemplateArgumentListInfo *TemplateArgs, const Scope *S) { - switch (IMAKind Classification = ClassifyImplicitMemberAccess(*this, R)) { + const TemplateArgumentListInfo *TemplateArgs, const Scope *S, + UnresolvedLookupExpr *AsULE) { + switch (ClassifyImplicitMemberAccess(*this, R)) { case IMA_Instance: + return BuildImplicitMemberExpr(SS, TemplateKWLoc, R, TemplateArgs, true, S); + case IMA_Mixed: case IMA_Mixed_Unrelated: case IMA_Unresolved: - return BuildImplicitMemberExpr( - SS, TemplateKWLoc, R, TemplateArgs, - /*IsKnownInstance=*/Classification == IMA_Instance, S); + return BuildImplicitMemberExpr(SS, TemplateKWLoc, R, TemplateArgs, false, + S); + case IMA_Field_Uneval_Context: Diag(R.getNameLoc(), diag::warn_cxx98_compat_non_static_member_use) << R.getLookupNameInfo().getName(); [[fallthrough]]; case IMA_Static: case IMA_Abstract: - case IMA_Dependent: case IMA_Mixed_StaticOrExplicitContext: case IMA_Unresolved_StaticOrExplicitContext: if (TemplateArgs || TemplateKWLoc.isValid()) - return BuildTemplateIdExpr(SS, TemplateKWLoc, R, /*RequiresADL=*/false, - TemplateArgs); - return BuildDeclarationNameExpr( - SS, R, /*NeedsADL=*/false, /*AcceptInvalidDecl=*/false, - /*NeedUnresolved=*/Classification == IMA_Dependent); + return BuildTemplateIdExpr(SS, TemplateKWLoc, R, false, TemplateArgs); + return AsULE ? AsULE : BuildDeclarationNameExpr(SS, R, false); case IMA_Error_StaticOrExplicitContext: case IMA_Error_Unrelated: @@ -1935,9 +1901,9 @@ Sema::BuildFieldReferenceExpr(Expr *BaseExpr, bool IsArrow, if (getLangOpts().OpenMP && IsArrow && !CurContext->isDependentContext() && isa<CXXThisExpr>(Base.get()->IgnoreParenImpCasts())) { - if (auto *PrivateCopy = isOpenMPCapturedDecl(Field)) { - return getOpenMPCapturedExpr(PrivateCopy, VK, OK, - MemberNameInfo.getLoc()); + if (auto *PrivateCopy = OpenMP().isOpenMPCapturedDecl(Field)) { + return OpenMP().getOpenMPCapturedExpr(PrivateCopy, VK, OK, + MemberNameInfo.getLoc()); } } diff --git a/clang/lib/Sema/SemaExprObjC.cpp b/clang/lib/Sema/SemaExprObjC.cpp index 3148f0d..b13a9d4 100644 --- a/clang/lib/Sema/SemaExprObjC.cpp +++ b/clang/lib/Sema/SemaExprObjC.cpp @@ -3745,22 +3745,22 @@ bool Sema::isKnownName(StringRef name) { template <typename DiagBuilderT> static void addFixitForObjCARCConversion( - Sema &S, DiagBuilderT &DiagB, Sema::CheckedConversionKind CCK, + Sema &S, DiagBuilderT &DiagB, CheckedConversionKind CCK, SourceLocation afterLParen, QualType castType, Expr *castExpr, Expr *realCast, const char *bridgeKeyword, const char *CFBridgeName) { // We handle C-style and implicit casts here. switch (CCK) { - case Sema::CCK_ImplicitConversion: - case Sema::CCK_ForBuiltinOverloadedOp: - case Sema::CCK_CStyleCast: - case Sema::CCK_OtherCast: + case CheckedConversionKind::Implicit: + case CheckedConversionKind::ForBuiltinOverloadedOp: + case CheckedConversionKind::CStyleCast: + case CheckedConversionKind::OtherCast: break; - case Sema::CCK_FunctionalCast: + case CheckedConversionKind::FunctionalCast: return; } if (CFBridgeName) { - if (CCK == Sema::CCK_OtherCast) { + if (CCK == CheckedConversionKind::OtherCast) { if (const CXXNamedCastExpr *NCE = dyn_cast<CXXNamedCastExpr>(realCast)) { SourceRange range(NCE->getOperatorLoc(), NCE->getAngleBrackets().getEnd()); @@ -3805,9 +3805,9 @@ static void addFixitForObjCARCConversion( return; } - if (CCK == Sema::CCK_CStyleCast) { + if (CCK == CheckedConversionKind::CStyleCast) { DiagB.AddFixItHint(FixItHint::CreateInsertion(afterLParen, bridgeKeyword)); - } else if (CCK == Sema::CCK_OtherCast) { + } else if (CCK == CheckedConversionKind::OtherCast) { if (const CXXNamedCastExpr *NCE = dyn_cast<CXXNamedCastExpr>(realCast)) { std::string castCode = "("; castCode += bridgeKeyword; @@ -3866,12 +3866,12 @@ static ObjCBridgeRelatedAttr *ObjCBridgeRelatedAttrFromType(QualType T, return nullptr; } -static void -diagnoseObjCARCConversion(Sema &S, SourceRange castRange, - QualType castType, ARCConversionTypeClass castACTC, - Expr *castExpr, Expr *realCast, - ARCConversionTypeClass exprACTC, - Sema::CheckedConversionKind CCK) { +static void diagnoseObjCARCConversion(Sema &S, SourceRange castRange, + QualType castType, + ARCConversionTypeClass castACTC, + Expr *castExpr, Expr *realCast, + ARCConversionTypeClass exprACTC, + CheckedConversionKind CCK) { SourceLocation loc = (castRange.isValid() ? castRange.getBegin() : castExpr->getExprLoc()); @@ -3927,7 +3927,7 @@ diagnoseObjCARCConversion(Sema &S, SourceRange castRange, assert(CreateRule != ACC_bottom && "This cast should already be accepted."); if (CreateRule != ACC_plusOne) { - auto DiagB = (CCK != Sema::CCK_OtherCast) + auto DiagB = (CCK != CheckedConversionKind::OtherCast) ? S.Diag(noteLoc, diag::note_arc_bridge) : S.Diag(noteLoc, diag::note_arc_cstyle_bridge); @@ -3937,7 +3937,7 @@ diagnoseObjCARCConversion(Sema &S, SourceRange castRange, } if (CreateRule != ACC_plusZero) { - auto DiagB = (CCK == Sema::CCK_OtherCast && !br) + auto DiagB = (CCK == CheckedConversionKind::OtherCast && !br) ? S.Diag(noteLoc, diag::note_arc_cstyle_bridge_transfer) << castExprType : S.Diag(br ? castExpr->getExprLoc() : noteLoc, @@ -3968,7 +3968,7 @@ diagnoseObjCARCConversion(Sema &S, SourceRange castRange, assert(CreateRule != ACC_bottom && "This cast should already be accepted."); if (CreateRule != ACC_plusOne) { - auto DiagB = (CCK != Sema::CCK_OtherCast) + auto DiagB = (CCK != CheckedConversionKind::OtherCast) ? S.Diag(noteLoc, diag::note_arc_bridge) : S.Diag(noteLoc, diag::note_arc_cstyle_bridge); addFixitForObjCARCConversion(S, DiagB, CCK, afterLParen, @@ -3977,7 +3977,7 @@ diagnoseObjCARCConversion(Sema &S, SourceRange castRange, } if (CreateRule != ACC_plusZero) { - auto DiagB = (CCK == Sema::CCK_OtherCast && !br) + auto DiagB = (CCK == CheckedConversionKind::OtherCast && !br) ? S.Diag(noteLoc, diag::note_arc_cstyle_bridge_retained) << castType : S.Diag(br ? castExpr->getExprLoc() : noteLoc, @@ -4403,7 +4403,8 @@ Sema::CheckObjCConversion(SourceRange castRange, QualType castType, // Check for viability and report error if casting an rvalue to a // life-time qualifier. if (castACTC == ACTC_retainable && - (CCK == CCK_CStyleCast || CCK == CCK_OtherCast) && + (CCK == CheckedConversionKind::CStyleCast || + CCK == CheckedConversionKind::OtherCast) && castType != castExprType) { const Type *DT = castType.getTypePtr(); QualType QDT = castType; @@ -4517,11 +4518,11 @@ void Sema::diagnoseARCUnbridgedCast(Expr *e) { if (CStyleCastExpr *cast = dyn_cast<CStyleCastExpr>(realCast)) { castRange = SourceRange(cast->getLParenLoc(), cast->getRParenLoc()); castType = cast->getTypeAsWritten(); - CCK = CCK_CStyleCast; + CCK = CheckedConversionKind::CStyleCast; } else if (ExplicitCastExpr *cast = dyn_cast<ExplicitCastExpr>(realCast)) { castRange = cast->getTypeInfoAsWritten()->getTypeLoc().getSourceRange(); castType = cast->getTypeAsWritten(); - CCK = CCK_OtherCast; + CCK = CheckedConversionKind::OtherCast; } else { llvm_unreachable("Unexpected ImplicitCastExpr"); } diff --git a/clang/lib/Sema/SemaInit.cpp b/clang/lib/Sema/SemaInit.cpp index fb7a80a..e86f757 100644 --- a/clang/lib/Sema/SemaInit.cpp +++ b/clang/lib/Sema/SemaInit.cpp @@ -9057,11 +9057,11 @@ ExprResult InitializationSequence::Perform(Sema &S, } } - Sema::CheckedConversionKind CCK - = Kind.isCStyleCast()? Sema::CCK_CStyleCast - : Kind.isFunctionalCast()? Sema::CCK_FunctionalCast - : Kind.isExplicitCast()? Sema::CCK_OtherCast - : Sema::CCK_ImplicitConversion; + CheckedConversionKind CCK = + Kind.isCStyleCast() ? CheckedConversionKind::CStyleCast + : Kind.isFunctionalCast() ? CheckedConversionKind::FunctionalCast + : Kind.isExplicitCast() ? CheckedConversionKind::OtherCast + : CheckedConversionKind::Implicit; ExprResult CurInitExprRes = S.PerformImplicitConversion(CurInit.get(), Step->Type, *Step->ICS, getAssignmentAction(Entity), CCK); diff --git a/clang/lib/Sema/SemaLambda.cpp b/clang/lib/Sema/SemaLambda.cpp index 35a51c6..1743afa 100644 --- a/clang/lib/Sema/SemaLambda.cpp +++ b/clang/lib/Sema/SemaLambda.cpp @@ -21,6 +21,7 @@ #include "clang/Sema/ScopeInfo.h" #include "clang/Sema/SemaCUDA.h" #include "clang/Sema/SemaInternal.h" +#include "clang/Sema/SemaOpenMP.h" #include "clang/Sema/Template.h" #include "llvm/ADT/STLExtras.h" #include <optional> @@ -1398,7 +1399,7 @@ void Sema::ActOnStartOfLambdaDefinition(LambdaIntroducer &Intro, // OpenMP lambdas might get assumumption attributes. if (LangOpts.OpenMP) - ActOnFinishedFunctionDefinitionInOpenMPAssumeScope(Method); + OpenMP().ActOnFinishedFunctionDefinitionInOpenMPAssumeScope(Method); handleLambdaNumbering(Class, Method); diff --git a/clang/lib/Sema/SemaOpenACC.cpp b/clang/lib/Sema/SemaOpenACC.cpp index 1249136c..59f65ea 100644 --- a/clang/lib/Sema/SemaOpenACC.cpp +++ b/clang/lib/Sema/SemaOpenACC.cpp @@ -15,6 +15,7 @@ #include "clang/AST/StmtOpenACC.h" #include "clang/Basic/DiagnosticSema.h" #include "clang/Sema/Sema.h" +#include "llvm/Support/Casting.h" using namespace clang; @@ -76,6 +77,19 @@ bool doesClauseApplyToDirective(OpenACCDirectiveKind DirectiveKind, default: return false; } + case OpenACCClauseKind::Self: + switch (DirectiveKind) { + case OpenACCDirectiveKind::Parallel: + case OpenACCDirectiveKind::Serial: + case OpenACCDirectiveKind::Kernels: + case OpenACCDirectiveKind::Update: + case OpenACCDirectiveKind::ParallelLoop: + case OpenACCDirectiveKind::SerialLoop: + case OpenACCDirectiveKind::KernelsLoop: + return true; + default: + return false; + } default: // Do nothing so we can go to the 'unimplemented' diagnostic instead. return true; @@ -121,9 +135,7 @@ SemaOpenACC::ActOnClause(ArrayRef<const OpenACCClause *> ExistingClauses, // Restrictions only properly implemented on 'compute' constructs, and // 'compute' constructs are the only construct that can do anything with // this yet, so skip/treat as unimplemented in this case. - if (Clause.getDirectiveKind() != OpenACCDirectiveKind::Parallel && - Clause.getDirectiveKind() != OpenACCDirectiveKind::Serial && - Clause.getDirectiveKind() != OpenACCDirectiveKind::Kernels) + if (!isOpenACCComputeDirectiveKind(Clause.getDirectiveKind())) break; // Don't add an invalid clause to the AST. @@ -146,9 +158,7 @@ SemaOpenACC::ActOnClause(ArrayRef<const OpenACCClause *> ExistingClauses, // Restrictions only properly implemented on 'compute' constructs, and // 'compute' constructs are the only construct that can do anything with // this yet, so skip/treat as unimplemented in this case. - if (Clause.getDirectiveKind() != OpenACCDirectiveKind::Parallel && - Clause.getDirectiveKind() != OpenACCDirectiveKind::Serial && - Clause.getDirectiveKind() != OpenACCDirectiveKind::Kernels) + if (!isOpenACCComputeDirectiveKind(Clause.getDirectiveKind())) break; // There is no prose in the standard that says duplicates aren't allowed, @@ -160,12 +170,54 @@ SemaOpenACC::ActOnClause(ArrayRef<const OpenACCClause *> ExistingClauses, // The parser has ensured that we have a proper condition expr, so there // isn't really much to do here. - // TODO OpenACC: When we implement 'self', this clauses causes us to - // 'ignore' the self clause, so we should implement a warning here. + // If the 'if' clause is true, it makes the 'self' clause have no effect, + // diagnose that here. + // TODO OpenACC: When we add these two to other constructs, we might not + // want to warn on this (for example, 'update'). + const auto *Itr = + llvm::find_if(ExistingClauses, llvm::IsaPred<OpenACCSelfClause>); + if (Itr != ExistingClauses.end()) { + Diag(Clause.getBeginLoc(), diag::warn_acc_if_self_conflict); + Diag((*Itr)->getBeginLoc(), diag::note_acc_previous_clause_here); + } + return OpenACCIfClause::Create( getASTContext(), Clause.getBeginLoc(), Clause.getLParenLoc(), Clause.getConditionExpr(), Clause.getEndLoc()); } + + case OpenACCClauseKind::Self: { + // Restrictions only properly implemented on 'compute' constructs, and + // 'compute' constructs are the only construct that can do anything with + // this yet, so skip/treat as unimplemented in this case. + if (!isOpenACCComputeDirectiveKind(Clause.getDirectiveKind())) + break; + + // TODO OpenACC: When we implement this for 'update', this takes a + // 'var-list' instead of a condition expression, so semantics/handling has + // to happen differently here. + + // There is no prose in the standard that says duplicates aren't allowed, + // but this diagnostic is present in other compilers, as well as makes + // sense. + if (checkAlreadyHasClauseOfKind(*this, ExistingClauses, Clause)) + return nullptr; + + // If the 'if' clause is true, it makes the 'self' clause have no effect, + // diagnose that here. + // TODO OpenACC: When we add these two to other constructs, we might not + // want to warn on this (for example, 'update'). + const auto *Itr = + llvm::find_if(ExistingClauses, llvm::IsaPred<OpenACCIfClause>); + if (Itr != ExistingClauses.end()) { + Diag(Clause.getBeginLoc(), diag::warn_acc_if_self_conflict); + Diag((*Itr)->getBeginLoc(), diag::note_acc_previous_clause_here); + } + + return OpenACCSelfClause::Create( + getASTContext(), Clause.getBeginLoc(), Clause.getLParenLoc(), + Clause.getConditionExpr(), Clause.getEndLoc()); + } default: break; } diff --git a/clang/lib/Sema/SemaOpenMP.cpp b/clang/lib/Sema/SemaOpenMP.cpp index e9efb47..d229ef6 100644 --- a/clang/lib/Sema/SemaOpenMP.cpp +++ b/clang/lib/Sema/SemaOpenMP.cpp @@ -11,6 +11,7 @@ /// //===----------------------------------------------------------------------===// +#include "clang/Sema/SemaOpenMP.h" #include "TreeTransform.h" #include "clang/AST/ASTContext.h" #include "clang/AST/ASTMutationListener.h" @@ -33,6 +34,7 @@ #include "clang/Sema/ParsedAttr.h" #include "clang/Sema/Scope.h" #include "clang/Sema/ScopeInfo.h" +#include "clang/Sema/Sema.h" #include "clang/Sema/SemaInternal.h" #include "llvm/ADT/IndexedMap.h" #include "llvm/ADT/PointerEmbeddedInt.h" @@ -1808,9 +1810,9 @@ const DSAStackTy::DSAVarData DSAStackTy::getTopDSA(ValueDecl *D, return DVar; } const_iterator End = end(); - if (!SemaRef.isOpenMPCapturedByRef(D, - std::distance(ParentIterTarget, End), - /*OpenMPCaptureLevel=*/0)) { + if (!SemaRef.OpenMP().isOpenMPCapturedByRef( + D, std::distance(ParentIterTarget, End), + /*OpenMPCaptureLevel=*/0)) { DVar.RefExpr = buildDeclRefExpr(SemaRef, VD, D->getType().getNonReferenceType(), IterTarget->ConstructLoc); @@ -2018,22 +2020,22 @@ bool DSAStackTy::hasDirective( return false; } -void Sema::InitDataSharingAttributesStack() { - VarDataSharingAttributesStack = new DSAStackTy(*this); +void SemaOpenMP::InitDataSharingAttributesStack() { + VarDataSharingAttributesStack = new DSAStackTy(SemaRef); } #define DSAStack static_cast<DSAStackTy *>(VarDataSharingAttributesStack) -void Sema::pushOpenMPFunctionRegion() { DSAStack->pushFunction(); } +void SemaOpenMP::pushOpenMPFunctionRegion() { DSAStack->pushFunction(); } -void Sema::popOpenMPFunctionRegion(const FunctionScopeInfo *OldFSI) { +void SemaOpenMP::popOpenMPFunctionRegion(const FunctionScopeInfo *OldFSI) { DSAStack->popFunction(OldFSI); } static bool isOpenMPDeviceDelayedContext(Sema &S) { assert(S.LangOpts.OpenMP && S.LangOpts.OpenMPIsTargetDevice && "Expected OpenMP device compilation."); - return !S.isInOpenMPTargetExecutionDirective(); + return !S.OpenMP().isInOpenMPTargetExecutionDirective(); } namespace { @@ -2045,20 +2047,20 @@ enum class FunctionEmissionStatus { }; } // anonymous namespace -Sema::SemaDiagnosticBuilder -Sema::diagIfOpenMPDeviceCode(SourceLocation Loc, unsigned DiagID, - const FunctionDecl *FD) { - assert(LangOpts.OpenMP && LangOpts.OpenMPIsTargetDevice && +SemaBase::SemaDiagnosticBuilder +SemaOpenMP::diagIfOpenMPDeviceCode(SourceLocation Loc, unsigned DiagID, + const FunctionDecl *FD) { + assert(getLangOpts().OpenMP && getLangOpts().OpenMPIsTargetDevice && "Expected OpenMP device compilation."); SemaDiagnosticBuilder::Kind Kind = SemaDiagnosticBuilder::K_Nop; if (FD) { - FunctionEmissionStatus FES = getEmissionStatus(FD); + Sema::FunctionEmissionStatus FES = SemaRef.getEmissionStatus(FD); switch (FES) { - case FunctionEmissionStatus::Emitted: + case Sema::FunctionEmissionStatus::Emitted: Kind = SemaDiagnosticBuilder::K_Immediate; break; - case FunctionEmissionStatus::Unknown: + case Sema::FunctionEmissionStatus::Unknown: // TODO: We should always delay diagnostics here in case a target // region is in a function we do not emit. However, as the // current diagnostics are associated with the function containing @@ -2066,48 +2068,48 @@ Sema::diagIfOpenMPDeviceCode(SourceLocation Loc, unsigned DiagID, // on diagnostics for the target region itself. We need to anchor // the diagnostics with the new generated function *or* ensure we // emit diagnostics associated with the surrounding function. - Kind = isOpenMPDeviceDelayedContext(*this) + Kind = isOpenMPDeviceDelayedContext(SemaRef) ? SemaDiagnosticBuilder::K_Deferred : SemaDiagnosticBuilder::K_Immediate; break; - case FunctionEmissionStatus::TemplateDiscarded: - case FunctionEmissionStatus::OMPDiscarded: + case Sema::FunctionEmissionStatus::TemplateDiscarded: + case Sema::FunctionEmissionStatus::OMPDiscarded: Kind = SemaDiagnosticBuilder::K_Nop; break; - case FunctionEmissionStatus::CUDADiscarded: + case Sema::FunctionEmissionStatus::CUDADiscarded: llvm_unreachable("CUDADiscarded unexpected in OpenMP device compilation"); break; } } - return SemaDiagnosticBuilder(Kind, Loc, DiagID, FD, *this); + return SemaDiagnosticBuilder(Kind, Loc, DiagID, FD, SemaRef); } -Sema::SemaDiagnosticBuilder Sema::diagIfOpenMPHostCode(SourceLocation Loc, - unsigned DiagID, - const FunctionDecl *FD) { - assert(LangOpts.OpenMP && !LangOpts.OpenMPIsTargetDevice && +SemaBase::SemaDiagnosticBuilder +SemaOpenMP::diagIfOpenMPHostCode(SourceLocation Loc, unsigned DiagID, + const FunctionDecl *FD) { + assert(getLangOpts().OpenMP && !getLangOpts().OpenMPIsTargetDevice && "Expected OpenMP host compilation."); SemaDiagnosticBuilder::Kind Kind = SemaDiagnosticBuilder::K_Nop; if (FD) { - FunctionEmissionStatus FES = getEmissionStatus(FD); + Sema::FunctionEmissionStatus FES = SemaRef.getEmissionStatus(FD); switch (FES) { - case FunctionEmissionStatus::Emitted: + case Sema::FunctionEmissionStatus::Emitted: Kind = SemaDiagnosticBuilder::K_Immediate; break; - case FunctionEmissionStatus::Unknown: + case Sema::FunctionEmissionStatus::Unknown: Kind = SemaDiagnosticBuilder::K_Deferred; break; - case FunctionEmissionStatus::TemplateDiscarded: - case FunctionEmissionStatus::OMPDiscarded: - case FunctionEmissionStatus::CUDADiscarded: + case Sema::FunctionEmissionStatus::TemplateDiscarded: + case Sema::FunctionEmissionStatus::OMPDiscarded: + case Sema::FunctionEmissionStatus::CUDADiscarded: Kind = SemaDiagnosticBuilder::K_Nop; break; } } - return SemaDiagnosticBuilder(Kind, Loc, DiagID, FD, *this); + return SemaDiagnosticBuilder(Kind, Loc, DiagID, FD, SemaRef); } static OpenMPDefaultmapClauseKind @@ -2124,9 +2126,9 @@ getVariableCategoryFromDecl(const LangOptions &LO, const ValueDecl *VD) { return OMPC_DEFAULTMAP_aggregate; } -bool Sema::isOpenMPCapturedByRef(const ValueDecl *D, unsigned Level, - unsigned OpenMPCaptureLevel) const { - assert(LangOpts.OpenMP && "OpenMP is not allowed"); +bool SemaOpenMP::isOpenMPCapturedByRef(const ValueDecl *D, unsigned Level, + unsigned OpenMPCaptureLevel) const { + assert(getLangOpts().OpenMP && "OpenMP is not allowed"); ASTContext &Ctx = getASTContext(); bool IsByRef = true; @@ -2252,7 +2254,7 @@ bool Sema::isOpenMPCapturedByRef(const ValueDecl *D, unsigned Level, !Ty->isAnyPointerType()) || !Ty->isScalarType() || DSAStack->isDefaultmapCapturedByRef( - Level, getVariableCategoryFromDecl(LangOpts, D)) || + Level, getVariableCategoryFromDecl(getLangOpts(), D)) || DSAStack->hasExplicitDSA( D, [](OpenMPClauseKind K, bool AppliedToPointee) { @@ -2303,17 +2305,17 @@ bool Sema::isOpenMPCapturedByRef(const ValueDecl *D, unsigned Level, return IsByRef; } -unsigned Sema::getOpenMPNestingLevel() const { +unsigned SemaOpenMP::getOpenMPNestingLevel() const { assert(getLangOpts().OpenMP); return DSAStack->getNestingLevel(); } -bool Sema::isInOpenMPTaskUntiedContext() const { +bool SemaOpenMP::isInOpenMPTaskUntiedContext() const { return isOpenMPTaskingDirective(DSAStack->getCurrentDirective()) && DSAStack->isUntiedRegion(); } -bool Sema::isInOpenMPTargetExecutionDirective() const { +bool SemaOpenMP::isInOpenMPTargetExecutionDirective() const { return (isOpenMPTargetExecutionDirective(DSAStack->getCurrentDirective()) && !DSAStack->isClauseParsingMode()) || DSAStack->hasDirective( @@ -2324,7 +2326,7 @@ bool Sema::isInOpenMPTargetExecutionDirective() const { false); } -bool Sema::isOpenMPRebuildMemberExpr(ValueDecl *D) { +bool SemaOpenMP::isOpenMPRebuildMemberExpr(ValueDecl *D) { // Only rebuild for Field. if (!dyn_cast<FieldDecl>(D)) return false; @@ -2347,9 +2349,9 @@ static OMPCapturedExprDecl *buildCaptureDecl(Sema &S, IdentifierInfo *Id, DeclContext *CurContext, bool AsExpression); -VarDecl *Sema::isOpenMPCapturedDecl(ValueDecl *D, bool CheckScopeInfo, - unsigned StopAt) { - assert(LangOpts.OpenMP && "OpenMP is not allowed"); +VarDecl *SemaOpenMP::isOpenMPCapturedDecl(ValueDecl *D, bool CheckScopeInfo, + unsigned StopAt) { + assert(getLangOpts().OpenMP && "OpenMP is not allowed"); D = getCanonicalDecl(D); auto *VD = dyn_cast<VarDecl>(D); @@ -2368,7 +2370,8 @@ VarDecl *Sema::isOpenMPCapturedDecl(ValueDecl *D, bool CheckScopeInfo, // 'target' we return true so that this global is also mapped to the device. // if (VD && !VD->hasLocalStorage() && - (getCurCapturedRegion() || getCurBlock() || getCurLambda())) { + (SemaRef.getCurCapturedRegion() || SemaRef.getCurBlock() || + SemaRef.getCurLambda())) { if (isInOpenMPTargetExecutionDirective()) { DSAStackTy::DSAVarData DVarTop = DSAStack->getTopDSA(D, DSAStack->isClauseParsingMode()); @@ -2381,8 +2384,9 @@ VarDecl *Sema::isOpenMPCapturedDecl(ValueDecl *D, bool CheckScopeInfo, return nullptr; CapturedRegionScopeInfo *CSI = nullptr; for (FunctionScopeInfo *FSI : llvm::drop_begin( - llvm::reverse(FunctionScopes), - CheckScopeInfo ? (FunctionScopes.size() - (StopAt + 1)) : 0)) { + llvm::reverse(SemaRef.FunctionScopes), + CheckScopeInfo ? (SemaRef.FunctionScopes.size() - (StopAt + 1)) + : 0)) { if (!isa<CapturingScopeInfo>(FSI)) return nullptr; if (auto *RSI = dyn_cast<CapturedRegionScopeInfo>(FSI)) @@ -2401,7 +2405,7 @@ VarDecl *Sema::isOpenMPCapturedDecl(ValueDecl *D, bool CheckScopeInfo, if (isInOpenMPDeclareTargetContext()) { // Try to mark variable as declare target if it is used in capturing // regions. - if (LangOpts.OpenMP <= 45 && + if (getLangOpts().OpenMP <= 45 && !OMPDeclareTargetDeclAttr::isDeclareTargetDeclaration(VD)) checkDeclIsAllowedInOpenMPTarget(nullptr, VD); return nullptr; @@ -2411,7 +2415,7 @@ VarDecl *Sema::isOpenMPCapturedDecl(ValueDecl *D, bool CheckScopeInfo, if (CheckScopeInfo) { bool OpenMPFound = false; for (unsigned I = StopAt + 1; I > 0; --I) { - FunctionScopeInfo *FSI = FunctionScopes[I - 1]; + FunctionScopeInfo *FSI = SemaRef.FunctionScopes[I - 1]; if (!isa<CapturingScopeInfo>(FSI)) return nullptr; if (auto *RSI = dyn_cast<CapturedRegionScopeInfo>(FSI)) @@ -2476,22 +2480,23 @@ VarDecl *Sema::isOpenMPCapturedDecl(ValueDecl *D, bool CheckScopeInfo, VarDecl *VD = DSAStack->getImplicitFDCapExprDecl(FD); if (VD) return VD; - if (getCurrentThisType().isNull()) + if (SemaRef.getCurrentThisType().isNull()) return nullptr; - Expr *ThisExpr = BuildCXXThisExpr(SourceLocation(), getCurrentThisType(), - /*IsImplicit=*/true); + Expr *ThisExpr = SemaRef.BuildCXXThisExpr(SourceLocation(), + SemaRef.getCurrentThisType(), + /*IsImplicit=*/true); const CXXScopeSpec CS = CXXScopeSpec(); - Expr *ME = BuildMemberExpr(ThisExpr, /*IsArrow=*/true, SourceLocation(), - NestedNameSpecifierLoc(), SourceLocation(), FD, - DeclAccessPair::make(FD, FD->getAccess()), - /*HadMultipleCandidates=*/false, - DeclarationNameInfo(), FD->getType(), - VK_LValue, OK_Ordinary); + Expr *ME = SemaRef.BuildMemberExpr( + ThisExpr, /*IsArrow=*/true, SourceLocation(), + NestedNameSpecifierLoc(), SourceLocation(), FD, + DeclAccessPair::make(FD, FD->getAccess()), + /*HadMultipleCandidates=*/false, DeclarationNameInfo(), FD->getType(), + VK_LValue, OK_Ordinary); OMPCapturedExprDecl *CD = buildCaptureDecl( - *this, FD->getIdentifier(), ME, DVarPrivate.CKind != OMPC_private, - CurContext->getParent(), /*AsExpression=*/false); + SemaRef, FD->getIdentifier(), ME, DVarPrivate.CKind != OMPC_private, + SemaRef.CurContext->getParent(), /*AsExpression=*/false); DeclRefExpr *VDPrivateRefExpr = buildDeclRefExpr( - *this, CD, CD->getType().getNonReferenceType(), SourceLocation()); + SemaRef, CD, CD->getType().getNonReferenceType(), SourceLocation()); VD = cast<VarDecl>(VDPrivateRefExpr->getDecl()); DSAStack->addImplicitDefaultFirstprivateFD(FD, VD); return VD; @@ -2505,28 +2510,28 @@ VarDecl *Sema::isOpenMPCapturedDecl(ValueDecl *D, bool CheckScopeInfo, return nullptr; } -void Sema::adjustOpenMPTargetScopeIndex(unsigned &FunctionScopesIndex, - unsigned Level) const { +void SemaOpenMP::adjustOpenMPTargetScopeIndex(unsigned &FunctionScopesIndex, + unsigned Level) const { FunctionScopesIndex -= getOpenMPCaptureLevels(DSAStack->getDirective(Level)); } -void Sema::startOpenMPLoop() { - assert(LangOpts.OpenMP && "OpenMP must be enabled."); +void SemaOpenMP::startOpenMPLoop() { + assert(getLangOpts().OpenMP && "OpenMP must be enabled."); if (isOpenMPLoopDirective(DSAStack->getCurrentDirective())) DSAStack->loopInit(); } -void Sema::startOpenMPCXXRangeFor() { - assert(LangOpts.OpenMP && "OpenMP must be enabled."); +void SemaOpenMP::startOpenMPCXXRangeFor() { + assert(getLangOpts().OpenMP && "OpenMP must be enabled."); if (isOpenMPLoopDirective(DSAStack->getCurrentDirective())) { DSAStack->resetPossibleLoopCounter(); DSAStack->loopStart(); } } -OpenMPClauseKind Sema::isOpenMPPrivateDecl(ValueDecl *D, unsigned Level, - unsigned CapLevel) const { - assert(LangOpts.OpenMP && "OpenMP is not allowed"); +OpenMPClauseKind SemaOpenMP::isOpenMPPrivateDecl(ValueDecl *D, unsigned Level, + unsigned CapLevel) const { + assert(getLangOpts().OpenMP && "OpenMP is not allowed"); if (DSAStack->getCurrentDirective() != OMPD_unknown && (!DSAStack->isClauseParsingMode() || DSAStack->getParentDirective() != OMPD_unknown)) { @@ -2546,7 +2551,8 @@ OpenMPClauseKind Sema::isOpenMPPrivateDecl(ValueDecl *D, unsigned Level, } if (DSAStack->hasExplicitDirective(isOpenMPTaskingDirective, Level)) { bool IsTriviallyCopyable = - D->getType().getNonReferenceType().isTriviallyCopyableType(Context) && + D->getType().getNonReferenceType().isTriviallyCopyableType( + getASTContext()) && !D->getType() .getNonReferenceType() .getCanonicalType() @@ -2620,9 +2626,9 @@ OpenMPClauseKind Sema::isOpenMPPrivateDecl(ValueDecl *D, unsigned Level, : OMPC_unknown; } -void Sema::setOpenMPCaptureKind(FieldDecl *FD, const ValueDecl *D, - unsigned Level) { - assert(LangOpts.OpenMP && "OpenMP is not allowed"); +void SemaOpenMP::setOpenMPCaptureKind(FieldDecl *FD, const ValueDecl *D, + unsigned Level) { + assert(getLangOpts().OpenMP && "OpenMP is not allowed"); D = getCanonicalDecl(D); OpenMPClauseKind OMPC = OMPC_unknown; for (unsigned I = DSAStack->getNestingLevel() + 1; I > Level; --I) { @@ -2649,18 +2655,19 @@ void Sema::setOpenMPCaptureKind(FieldDecl *FD, const ValueDecl *D, NewLevel)) { OMPC = OMPC_map; if (DSAStack->mustBeFirstprivateAtLevel( - NewLevel, getVariableCategoryFromDecl(LangOpts, D))) + NewLevel, getVariableCategoryFromDecl(getLangOpts(), D))) OMPC = OMPC_firstprivate; break; } } if (OMPC != OMPC_unknown) - FD->addAttr(OMPCaptureKindAttr::CreateImplicit(Context, unsigned(OMPC))); + FD->addAttr( + OMPCaptureKindAttr::CreateImplicit(getASTContext(), unsigned(OMPC))); } -bool Sema::isOpenMPTargetCapturedDecl(const ValueDecl *D, unsigned Level, - unsigned CaptureLevel) const { - assert(LangOpts.OpenMP && "OpenMP is not allowed"); +bool SemaOpenMP::isOpenMPTargetCapturedDecl(const ValueDecl *D, unsigned Level, + unsigned CaptureLevel) const { + assert(getLangOpts().OpenMP && "OpenMP is not allowed"); // Return true if the current level is no longer enclosed in a target region. SmallVector<OpenMPDirectiveKind, 4> Regions; @@ -2672,9 +2679,9 @@ bool Sema::isOpenMPTargetCapturedDecl(const ValueDecl *D, unsigned Level, Regions[CaptureLevel] != OMPD_task; } -bool Sema::isOpenMPGlobalCapturedDecl(ValueDecl *D, unsigned Level, - unsigned CaptureLevel) const { - assert(LangOpts.OpenMP && "OpenMP is not allowed"); +bool SemaOpenMP::isOpenMPGlobalCapturedDecl(ValueDecl *D, unsigned Level, + unsigned CaptureLevel) const { + assert(getLangOpts().OpenMP && "OpenMP is not allowed"); // Return true if the current level is no longer enclosed in a target region. if (const auto *VD = dyn_cast<VarDecl>(D)) { @@ -2702,37 +2709,37 @@ bool Sema::isOpenMPGlobalCapturedDecl(ValueDecl *D, unsigned Level, return true; } -void Sema::DestroyDataSharingAttributesStack() { delete DSAStack; } +void SemaOpenMP::DestroyDataSharingAttributesStack() { delete DSAStack; } -void Sema::ActOnOpenMPBeginDeclareVariant(SourceLocation Loc, - OMPTraitInfo &TI) { +void SemaOpenMP::ActOnOpenMPBeginDeclareVariant(SourceLocation Loc, + OMPTraitInfo &TI) { OMPDeclareVariantScopes.push_back(OMPDeclareVariantScope(TI)); } -void Sema::ActOnOpenMPEndDeclareVariant() { +void SemaOpenMP::ActOnOpenMPEndDeclareVariant() { assert(isInOpenMPDeclareVariantScope() && "Not in OpenMP declare variant scope!"); OMPDeclareVariantScopes.pop_back(); } -void Sema::finalizeOpenMPDelayedAnalysis(const FunctionDecl *Caller, - const FunctionDecl *Callee, - SourceLocation Loc) { - assert(LangOpts.OpenMP && "Expected OpenMP compilation mode."); +void SemaOpenMP::finalizeOpenMPDelayedAnalysis(const FunctionDecl *Caller, + const FunctionDecl *Callee, + SourceLocation Loc) { + assert(getLangOpts().OpenMP && "Expected OpenMP compilation mode."); std::optional<OMPDeclareTargetDeclAttr::DevTypeTy> DevTy = OMPDeclareTargetDeclAttr::getDeviceType(Caller->getMostRecentDecl()); // Ignore host functions during device analyzis. - if (LangOpts.OpenMPIsTargetDevice && + if (getLangOpts().OpenMPIsTargetDevice && (!DevTy || *DevTy == OMPDeclareTargetDeclAttr::DT_Host)) return; // Ignore nohost functions during host analyzis. - if (!LangOpts.OpenMPIsTargetDevice && DevTy && + if (!getLangOpts().OpenMPIsTargetDevice && DevTy && *DevTy == OMPDeclareTargetDeclAttr::DT_NoHost) return; const FunctionDecl *FD = Callee->getMostRecentDecl(); DevTy = OMPDeclareTargetDeclAttr::getDeviceType(FD); - if (LangOpts.OpenMPIsTargetDevice && DevTy && + if (getLangOpts().OpenMPIsTargetDevice && DevTy && *DevTy == OMPDeclareTargetDeclAttr::DT_Host) { // Diagnose host function called during device codegen. StringRef HostDevTy = @@ -2743,8 +2750,9 @@ void Sema::finalizeOpenMPDelayedAnalysis(const FunctionDecl *Caller, << HostDevTy; return; } - if (!LangOpts.OpenMPIsTargetDevice && !LangOpts.OpenMPOffloadMandatory && - DevTy && *DevTy == OMPDeclareTargetDeclAttr::DT_NoHost) { + if (!getLangOpts().OpenMPIsTargetDevice && + !getLangOpts().OpenMPOffloadMandatory && DevTy && + *DevTy == OMPDeclareTargetDeclAttr::DT_NoHost) { // In OpenMP 5.2 or later, if the function has a host variant then allow // that to be called instead auto &&HasHostAttr = [](const FunctionDecl *Callee) { @@ -2773,21 +2781,21 @@ void Sema::finalizeOpenMPDelayedAnalysis(const FunctionDecl *Caller, } } -void Sema::StartOpenMPDSABlock(OpenMPDirectiveKind DKind, - const DeclarationNameInfo &DirName, - Scope *CurScope, SourceLocation Loc) { +void SemaOpenMP::StartOpenMPDSABlock(OpenMPDirectiveKind DKind, + const DeclarationNameInfo &DirName, + Scope *CurScope, SourceLocation Loc) { DSAStack->push(DKind, DirName, CurScope, Loc); - PushExpressionEvaluationContext( - ExpressionEvaluationContext::PotentiallyEvaluated); + SemaRef.PushExpressionEvaluationContext( + Sema::ExpressionEvaluationContext::PotentiallyEvaluated); } -void Sema::StartOpenMPClause(OpenMPClauseKind K) { +void SemaOpenMP::StartOpenMPClause(OpenMPClauseKind K) { DSAStack->setClauseParsingMode(K); } -void Sema::EndOpenMPClause() { +void SemaOpenMP::EndOpenMPClause() { DSAStack->setClauseParsingMode(/*K=*/OMPC_unknown); - CleanupVarDeclMarking(); + SemaRef.CleanupVarDeclMarking(); } static std::pair<ValueDecl *, bool> @@ -2871,7 +2879,7 @@ static void reportOriginalDsa(Sema &SemaRef, const DSAStackTy *Stack, const DSAStackTy::DSAVarData &DVar, bool IsLoopIterVar = false); -void Sema::EndOpenMPDSABlock(Stmt *CurDirective) { +void SemaOpenMP::EndOpenMPDSABlock(Stmt *CurDirective) { // OpenMP [2.14.3.5, Restrictions, C/C++, p.1] // A variable of class type (or array thereof) that appears in a lastprivate // clause requires an accessible, unambiguous default constructor for the @@ -2898,15 +2906,15 @@ void Sema::EndOpenMPDSABlock(Stmt *CurDirective) { // variable is not added to IdResolver, so the code in the OpenMP // region uses original variable for proper diagnostics. VarDecl *VDPrivate = buildVarDecl( - *this, DE->getExprLoc(), Type.getUnqualifiedType(), + SemaRef, DE->getExprLoc(), Type.getUnqualifiedType(), VD->getName(), VD->hasAttrs() ? &VD->getAttrs() : nullptr, DRE); - ActOnUninitializedDecl(VDPrivate); + SemaRef.ActOnUninitializedDecl(VDPrivate); if (VDPrivate->isInvalidDecl()) { PrivateCopies.push_back(nullptr); continue; } PrivateCopies.push_back(buildDeclRefExpr( - *this, VDPrivate, DE->getType(), DE->getExprLoc())); + SemaRef, VDPrivate, DE->getType(), DE->getExprLoc())); } else { // The variable is also a firstprivate, so initialization sequence // for private copy is generated already. @@ -2924,7 +2932,7 @@ void Sema::EndOpenMPDSABlock(Stmt *CurDirective) { SourceLocation ELoc; SourceRange ERange; Expr *SimpleRefExpr = RefExpr; - auto Res = getPrivateItem(*this, SimpleRefExpr, ELoc, ERange); + auto Res = getPrivateItem(SemaRef, SimpleRefExpr, ELoc, ERange); if (Res.second) // It will be analyzed later. PrivateRefs.push_back(RefExpr); @@ -2977,7 +2985,7 @@ void Sema::EndOpenMPDSABlock(Stmt *CurDirective) { diag::err_omp_allocator_used_in_clauses) << D.Allocator->getSourceRange(); if (DVar.RefExpr) - reportOriginalDsa(*this, DSAStack, VD, DVar); + reportOriginalDsa(SemaRef, DSAStack, VD, DVar); else Diag(MapExpr->getExprLoc(), diag::note_used_here) << MapExpr->getSourceRange(); @@ -2987,14 +2995,14 @@ void Sema::EndOpenMPDSABlock(Stmt *CurDirective) { } } // Check allocate clauses. - if (!CurContext->isDependentContext()) - checkAllocateClauses(*this, DSAStack, D->clauses()); - checkReductionClauses(*this, DSAStack, D->clauses()); + if (!SemaRef.CurContext->isDependentContext()) + checkAllocateClauses(SemaRef, DSAStack, D->clauses()); + checkReductionClauses(SemaRef, DSAStack, D->clauses()); } DSAStack->pop(); - DiscardCleanupsInEvaluationContext(); - PopExpressionEvaluationContext(); + SemaRef.DiscardCleanupsInEvaluationContext(); + SemaRef.PopExpressionEvaluationContext(); } static bool FinishOpenMPLinearClause(OMPLinearClause &Clause, DeclRefExpr *IV, @@ -3047,27 +3055,28 @@ public: } // namespace -ExprResult Sema::ActOnOpenMPIdExpression(Scope *CurScope, - CXXScopeSpec &ScopeSpec, - const DeclarationNameInfo &Id, - OpenMPDirectiveKind Kind) { - LookupResult Lookup(*this, Id, LookupOrdinaryName); - LookupParsedName(Lookup, CurScope, &ScopeSpec, true); +ExprResult SemaOpenMP::ActOnOpenMPIdExpression(Scope *CurScope, + CXXScopeSpec &ScopeSpec, + const DeclarationNameInfo &Id, + OpenMPDirectiveKind Kind) { + ASTContext &Context = getASTContext(); + LookupResult Lookup(SemaRef, Id, Sema::LookupOrdinaryName); + SemaRef.LookupParsedName(Lookup, CurScope, &ScopeSpec, true); if (Lookup.isAmbiguous()) return ExprError(); VarDecl *VD; if (!Lookup.isSingleResult()) { - VarDeclFilterCCC CCC(*this); + VarDeclFilterCCC CCC(SemaRef); if (TypoCorrection Corrected = - CorrectTypo(Id, LookupOrdinaryName, CurScope, nullptr, CCC, - CTK_ErrorRecovery)) { - diagnoseTypo(Corrected, - PDiag(Lookup.empty() - ? diag::err_undeclared_var_use_suggest - : diag::err_omp_expected_var_arg_suggest) - << Id.getName()); + SemaRef.CorrectTypo(Id, Sema::LookupOrdinaryName, CurScope, nullptr, + CCC, Sema::CTK_ErrorRecovery)) { + SemaRef.diagnoseTypo( + Corrected, + SemaRef.PDiag(Lookup.empty() ? diag::err_undeclared_var_use_suggest + : diag::err_omp_expected_var_arg_suggest) + << Id.getName()); VD = Corrected.getCorrectionDeclAs<VarDecl>(); } else { Diag(Id.getLoc(), Lookup.empty() ? diag::err_undeclared_var_use @@ -3101,7 +3110,7 @@ ExprResult Sema::ActOnOpenMPIdExpression(Scope *CurScope, // A threadprivate directive for file-scope variables must appear outside // any definition or declaration. if (CanonicalVD->getDeclContext()->isTranslationUnit() && - !getCurLexicalContext()->isTranslationUnit()) { + !SemaRef.getCurLexicalContext()->isTranslationUnit()) { Diag(Id.getLoc(), diag::err_omp_var_scope) << getOpenMPDirectiveName(Kind) << VD; bool IsDecl = @@ -3116,7 +3125,7 @@ ExprResult Sema::ActOnOpenMPIdExpression(Scope *CurScope, // in the class definition, in the same scope in which the member // variables are declared. if (CanonicalVD->isStaticDataMember() && - !CanonicalVD->getDeclContext()->Equals(getCurLexicalContext())) { + !CanonicalVD->getDeclContext()->Equals(SemaRef.getCurLexicalContext())) { Diag(Id.getLoc(), diag::err_omp_var_scope) << getOpenMPDirectiveName(Kind) << VD; bool IsDecl = @@ -3131,8 +3140,9 @@ ExprResult Sema::ActOnOpenMPIdExpression(Scope *CurScope, // outside any definition or declaration other than the namespace // definition itself. if (CanonicalVD->getDeclContext()->isNamespace() && - (!getCurLexicalContext()->isFileContext() || - !getCurLexicalContext()->Encloses(CanonicalVD->getDeclContext()))) { + (!SemaRef.getCurLexicalContext()->isFileContext() || + !SemaRef.getCurLexicalContext()->Encloses( + CanonicalVD->getDeclContext()))) { Diag(Id.getLoc(), diag::err_omp_var_scope) << getOpenMPDirectiveName(Kind) << VD; bool IsDecl = @@ -3146,7 +3156,7 @@ ExprResult Sema::ActOnOpenMPIdExpression(Scope *CurScope, // A threadprivate directive for static block-scope variables must appear // in the scope of the variable and not in a nested scope. if (CanonicalVD->isLocalVarDecl() && CurScope && - !isDeclInScope(ND, getCurLexicalContext(), CurScope)) { + !SemaRef.isDeclInScope(ND, SemaRef.getCurLexicalContext(), CurScope)) { Diag(Id.getLoc(), diag::err_omp_var_scope) << getOpenMPDirectiveName(Kind) << VD; bool IsDecl = @@ -3174,11 +3184,11 @@ ExprResult Sema::ActOnOpenMPIdExpression(Scope *CurScope, Id.getLoc(), ExprType, VK_LValue); } -Sema::DeclGroupPtrTy -Sema::ActOnOpenMPThreadprivateDirective(SourceLocation Loc, - ArrayRef<Expr *> VarList) { +SemaOpenMP::DeclGroupPtrTy +SemaOpenMP::ActOnOpenMPThreadprivateDirective(SourceLocation Loc, + ArrayRef<Expr *> VarList) { if (OMPThreadPrivateDecl *D = CheckOMPThreadPrivateDecl(Loc, VarList)) { - CurContext->addDecl(D); + SemaRef.CurContext->addDecl(D); return DeclGroupPtrTy::make(DeclGroupRef(D)); } return nullptr; @@ -3215,7 +3225,9 @@ public: } // namespace OMPThreadPrivateDecl * -Sema::CheckOMPThreadPrivateDecl(SourceLocation Loc, ArrayRef<Expr *> VarList) { +SemaOpenMP::CheckOMPThreadPrivateDecl(SourceLocation Loc, + ArrayRef<Expr *> VarList) { + ASTContext &Context = getASTContext(); SmallVector<Expr *, 8> Vars; for (Expr *RefExpr : VarList) { auto *DE = cast<DeclRefExpr>(RefExpr); @@ -3235,8 +3247,8 @@ Sema::CheckOMPThreadPrivateDecl(SourceLocation Loc, ArrayRef<Expr *> VarList) { // OpenMP [2.9.2, Restrictions, C/C++, p.10] // A threadprivate variable must not have an incomplete type. - if (RequireCompleteType(ILoc, VD->getType(), - diag::err_omp_threadprivate_incomplete_type)) { + if (SemaRef.RequireCompleteType( + ILoc, VD->getType(), diag::err_omp_threadprivate_incomplete_type)) { continue; } @@ -3274,7 +3286,7 @@ Sema::CheckOMPThreadPrivateDecl(SourceLocation Loc, ArrayRef<Expr *> VarList) { // Check if initial value of threadprivate variable reference variable with // local storage (it is not supported by runtime). if (const Expr *Init = VD->getAnyInitializer()) { - LocalVarRefChecker Checker(*this); + LocalVarRefChecker Checker(SemaRef); if (Checker.Visit(Init)) continue; } @@ -3288,8 +3300,8 @@ Sema::CheckOMPThreadPrivateDecl(SourceLocation Loc, ArrayRef<Expr *> VarList) { } OMPThreadPrivateDecl *D = nullptr; if (!Vars.empty()) { - D = OMPThreadPrivateDecl::Create(Context, getCurLexicalContext(), Loc, - Vars); + D = OMPThreadPrivateDecl::Create(Context, SemaRef.getCurLexicalContext(), + Loc, Vars); D->setAccess(AS_public); } return D; @@ -3395,10 +3407,9 @@ applyOMPAllocateAttribute(Sema &S, VarDecl *VD, ML->DeclarationMarkedOpenMPAllocate(VD, A); } -Sema::DeclGroupPtrTy -Sema::ActOnOpenMPAllocateDirective(SourceLocation Loc, ArrayRef<Expr *> VarList, - ArrayRef<OMPClause *> Clauses, - DeclContext *Owner) { +SemaOpenMP::DeclGroupPtrTy SemaOpenMP::ActOnOpenMPAllocateDirective( + SourceLocation Loc, ArrayRef<Expr *> VarList, ArrayRef<OMPClause *> Clauses, + DeclContext *Owner) { assert(Clauses.size() <= 2 && "Expected at most two clauses."); Expr *Alignment = nullptr; Expr *Allocator = nullptr; @@ -3407,9 +3418,9 @@ Sema::ActOnOpenMPAllocateDirective(SourceLocation Loc, ArrayRef<Expr *> VarList, // allocate directives that appear in a target region must specify an // allocator clause unless a requires directive with the dynamic_allocators // clause is present in the same compilation unit. - if (LangOpts.OpenMPIsTargetDevice && + if (getLangOpts().OpenMPIsTargetDevice && !DSAStack->hasRequiresDeclWithClause<OMPDynamicAllocatorsClause>()) - targetDiag(Loc, diag::err_expected_allocator_clause); + SemaRef.targetDiag(Loc, diag::err_expected_allocator_clause); } else { for (const OMPClause *C : Clauses) if (const auto *AC = dyn_cast<OMPAllocatorClause>(C)) @@ -3420,7 +3431,7 @@ Sema::ActOnOpenMPAllocateDirective(SourceLocation Loc, ArrayRef<Expr *> VarList, llvm_unreachable("Unexpected clause on allocate directive"); } OMPAllocateDeclAttr::AllocatorTypeTy AllocatorKind = - getAllocatorKind(*this, DSAStack, Allocator); + getAllocatorKind(SemaRef, DSAStack, Allocator); SmallVector<Expr *, 8> Vars; for (Expr *RefExpr : VarList) { auto *DE = cast<DeclRefExpr>(RefExpr); @@ -3435,7 +3446,7 @@ Sema::ActOnOpenMPAllocateDirective(SourceLocation Loc, ArrayRef<Expr *> VarList, // If the used several times in the allocate directive, the same allocator // must be used. - if (checkPreviousOMPAllocateAttribute(*this, DSAStack, RefExpr, VD, + if (checkPreviousOMPAllocateAttribute(SemaRef, DSAStack, RefExpr, VD, AllocatorKind, Allocator)) continue; @@ -3448,7 +3459,7 @@ Sema::ActOnOpenMPAllocateDirective(SourceLocation Loc, ArrayRef<Expr *> VarList, Diag(Allocator->getExprLoc(), diag::err_omp_expected_predefined_allocator) << Allocator->getSourceRange(); - bool IsDecl = VD->isThisDeclarationADefinition(Context) == + bool IsDecl = VD->isThisDeclarationADefinition(getASTContext()) == VarDecl::DeclarationOnly; Diag(VD->getLocation(), IsDecl ? diag::note_previous_decl : diag::note_defined_here) @@ -3458,45 +3469,46 @@ Sema::ActOnOpenMPAllocateDirective(SourceLocation Loc, ArrayRef<Expr *> VarList, } Vars.push_back(RefExpr); - applyOMPAllocateAttribute(*this, VD, AllocatorKind, Allocator, Alignment, + applyOMPAllocateAttribute(SemaRef, VD, AllocatorKind, Allocator, Alignment, DE->getSourceRange()); } if (Vars.empty()) return nullptr; if (!Owner) - Owner = getCurLexicalContext(); - auto *D = OMPAllocateDecl::Create(Context, Owner, Loc, Vars, Clauses); + Owner = SemaRef.getCurLexicalContext(); + auto *D = OMPAllocateDecl::Create(getASTContext(), Owner, Loc, Vars, Clauses); D->setAccess(AS_public); Owner->addDecl(D); return DeclGroupPtrTy::make(DeclGroupRef(D)); } -Sema::DeclGroupPtrTy -Sema::ActOnOpenMPRequiresDirective(SourceLocation Loc, - ArrayRef<OMPClause *> ClauseList) { +SemaOpenMP::DeclGroupPtrTy +SemaOpenMP::ActOnOpenMPRequiresDirective(SourceLocation Loc, + ArrayRef<OMPClause *> ClauseList) { OMPRequiresDecl *D = nullptr; - if (!CurContext->isFileContext()) { + if (!SemaRef.CurContext->isFileContext()) { Diag(Loc, diag::err_omp_invalid_scope) << "requires"; } else { D = CheckOMPRequiresDecl(Loc, ClauseList); if (D) { - CurContext->addDecl(D); + SemaRef.CurContext->addDecl(D); DSAStack->addRequiresDecl(D); } } return DeclGroupPtrTy::make(DeclGroupRef(D)); } -void Sema::ActOnOpenMPAssumesDirective(SourceLocation Loc, - OpenMPDirectiveKind DKind, - ArrayRef<std::string> Assumptions, - bool SkippedClauses) { +void SemaOpenMP::ActOnOpenMPAssumesDirective(SourceLocation Loc, + OpenMPDirectiveKind DKind, + ArrayRef<std::string> Assumptions, + bool SkippedClauses) { if (!SkippedClauses && Assumptions.empty()) Diag(Loc, diag::err_omp_no_clause_for_directive) << llvm::omp::getAllAssumeClauseOptions() << llvm::omp::getOpenMPDirectiveName(DKind); - auto *AA = OMPAssumeAttr::Create(Context, llvm::join(Assumptions, ","), Loc); + auto *AA = + OMPAssumeAttr::Create(getASTContext(), llvm::join(Assumptions, ","), Loc); if (DKind == llvm::omp::Directive::OMPD_begin_assumes) { OMPAssumeScoped.push_back(AA); return; @@ -3515,7 +3527,7 @@ void Sema::ActOnOpenMPAssumesDirective(SourceLocation Loc, // declarations in included headers. To this end, we traverse all existing // declaration contexts and annotate function declarations here. SmallVector<DeclContext *, 8> DeclContexts; - auto *Ctx = CurContext; + auto *Ctx = SemaRef.CurContext; while (Ctx->getLexicalParent()) Ctx = Ctx->getLexicalParent(); DeclContexts.push_back(Ctx); @@ -3539,13 +3551,14 @@ void Sema::ActOnOpenMPAssumesDirective(SourceLocation Loc, } } -void Sema::ActOnOpenMPEndAssumesDirective() { +void SemaOpenMP::ActOnOpenMPEndAssumesDirective() { assert(isInOpenMPAssumeScope() && "Not in OpenMP assumes scope!"); OMPAssumeScoped.pop_back(); } -OMPRequiresDecl *Sema::CheckOMPRequiresDecl(SourceLocation Loc, - ArrayRef<OMPClause *> ClauseList) { +OMPRequiresDecl * +SemaOpenMP::CheckOMPRequiresDecl(SourceLocation Loc, + ArrayRef<OMPClause *> ClauseList) { /// For target specific clauses, the requires directive cannot be /// specified after the handling of any of the target regions in the /// current compilation unit. @@ -3576,8 +3589,8 @@ OMPRequiresDecl *Sema::CheckOMPRequiresDecl(SourceLocation Loc, } if (!DSAStack->hasDuplicateRequiresClause(ClauseList)) - return OMPRequiresDecl::Create(Context, getCurLexicalContext(), Loc, - ClauseList); + return OMPRequiresDecl::Create( + getASTContext(), SemaRef.getCurLexicalContext(), Loc, ClauseList); return nullptr; } @@ -3695,7 +3708,7 @@ class DSAAttrChecker final : public StmtVisitor<DSAAttrChecker, void> { llvm::SmallVector<Expr *, 4> ImplicitMap[DefaultmapKindNum][OMPC_MAP_delete]; llvm::SmallVector<OpenMPMapModifierKind, NumberOfOMPMapClauseModifiers> ImplicitMapModifier[DefaultmapKindNum]; - Sema::VarsWithInheritedDSAType VarsWithInheritedDSA; + SemaOpenMP::VarsWithInheritedDSAType VarsWithInheritedDSA; llvm::SmallDenseSet<const ValueDecl *, 4> ImplicitDeclarations; void VisitSubCaptures(OMPExecutableDirective *S) { @@ -4161,7 +4174,7 @@ public: getImplicitMapModifier(OpenMPDefaultmapClauseKind Kind) const { return ImplicitMapModifier[Kind]; } - const Sema::VarsWithInheritedDSAType &getVarsWithInheritedDSA() const { + const SemaOpenMP::VarsWithInheritedDSAType &getVarsWithInheritedDSA() const { return VarsWithInheritedDSA; } @@ -4193,7 +4206,9 @@ static void handleDeclareVariantConstructTrait(DSAStackTy *Stack, Stack->handleConstructTrait(Traits, ScopeEntry); } -void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) { +void SemaOpenMP::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, + Scope *CurScope) { + ASTContext &Context = getASTContext(); switch (DKind) { case OMPD_parallel: case OMPD_parallel_for: @@ -4208,13 +4223,13 @@ void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) { QualType KmpInt32Ty = Context.getIntTypeForBitwidth(32, 1).withConst(); QualType KmpInt32PtrTy = Context.getPointerType(KmpInt32Ty).withConst().withRestrict(); - Sema::CapturedParamNameType Params[] = { + SemaOpenMP::CapturedParamNameType Params[] = { std::make_pair(".global_tid.", KmpInt32PtrTy), std::make_pair(".bound_tid.", KmpInt32PtrTy), std::make_pair(StringRef(), QualType()) // __context with shared vars }; - ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, CR_OpenMP, - Params); + SemaRef.ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, + CR_OpenMP, Params); break; } case OMPD_target_teams: @@ -4232,7 +4247,7 @@ void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) { FunctionProtoType::ExtProtoInfo EPI; EPI.Variadic = true; QualType CopyFnType = Context.getFunctionType(Context.VoidTy, Args, EPI); - Sema::CapturedParamNameType Params[] = { + SemaOpenMP::CapturedParamNameType Params[] = { std::make_pair(".global_tid.", KmpInt32Ty), std::make_pair(".part_id.", KmpInt32PtrTy), std::make_pair(".privates.", VoidPtrTy), @@ -4242,31 +4257,33 @@ void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) { std::make_pair(".task_t.", Context.VoidPtrTy.withConst()), std::make_pair(StringRef(), QualType()) // __context with shared vars }; - ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, CR_OpenMP, - Params, /*OpenMPCaptureLevel=*/0); + SemaRef.ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, + CR_OpenMP, Params, + /*OpenMPCaptureLevel=*/0); // Mark this captured region as inlined, because we don't use outlined // function directly. - getCurCapturedRegion()->TheCapturedDecl->addAttr( + SemaRef.getCurCapturedRegion()->TheCapturedDecl->addAttr( AlwaysInlineAttr::CreateImplicit( Context, {}, AlwaysInlineAttr::Keyword_forceinline)); - SmallVector<Sema::CapturedParamNameType, 2> ParamsTarget; + SmallVector<SemaOpenMP::CapturedParamNameType, 2> ParamsTarget; if (getLangOpts().OpenMPIsTargetDevice) ParamsTarget.push_back(std::make_pair(StringRef("dyn_ptr"), VoidPtrTy)); ParamsTarget.push_back( std::make_pair(StringRef(), QualType())); // __context with shared vars; // Start a captured region for 'target' with no implicit parameters. - ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, CR_OpenMP, - ParamsTarget, - /*OpenMPCaptureLevel=*/1); - Sema::CapturedParamNameType ParamsTeamsOrParallel[] = { + SemaRef.ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, + CR_OpenMP, ParamsTarget, + /*OpenMPCaptureLevel=*/1); + SemaOpenMP::CapturedParamNameType ParamsTeamsOrParallel[] = { std::make_pair(".global_tid.", KmpInt32PtrTy), std::make_pair(".bound_tid.", KmpInt32PtrTy), std::make_pair(StringRef(), QualType()) // __context with shared vars }; // Start a captured region for 'teams' or 'parallel'. Both regions have // the same implicit parameters. - ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, CR_OpenMP, - ParamsTeamsOrParallel, /*OpenMPCaptureLevel=*/2); + SemaRef.ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, + CR_OpenMP, ParamsTeamsOrParallel, + /*OpenMPCaptureLevel=*/2); break; } case OMPD_target: @@ -4279,7 +4296,7 @@ void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) { FunctionProtoType::ExtProtoInfo EPI; EPI.Variadic = true; QualType CopyFnType = Context.getFunctionType(Context.VoidTy, Args, EPI); - Sema::CapturedParamNameType Params[] = { + SemaOpenMP::CapturedParamNameType Params[] = { std::make_pair(".global_tid.", KmpInt32Ty), std::make_pair(".part_id.", KmpInt32PtrTy), std::make_pair(".privates.", VoidPtrTy), @@ -4289,21 +4306,22 @@ void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) { std::make_pair(".task_t.", Context.VoidPtrTy.withConst()), std::make_pair(StringRef(), QualType()) // __context with shared vars }; - ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, CR_OpenMP, - Params, /*OpenMPCaptureLevel=*/0); + SemaRef.ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, + CR_OpenMP, Params, + /*OpenMPCaptureLevel=*/0); // Mark this captured region as inlined, because we don't use outlined // function directly. - getCurCapturedRegion()->TheCapturedDecl->addAttr( + SemaRef.getCurCapturedRegion()->TheCapturedDecl->addAttr( AlwaysInlineAttr::CreateImplicit( Context, {}, AlwaysInlineAttr::Keyword_forceinline)); - SmallVector<Sema::CapturedParamNameType, 2> ParamsTarget; + SmallVector<SemaOpenMP::CapturedParamNameType, 2> ParamsTarget; if (getLangOpts().OpenMPIsTargetDevice) ParamsTarget.push_back(std::make_pair(StringRef("dyn_ptr"), VoidPtrTy)); ParamsTarget.push_back( std::make_pair(StringRef(), QualType())); // __context with shared vars; - ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, CR_OpenMP, - ParamsTarget, - /*OpenMPCaptureLevel=*/1); + SemaRef.ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, + CR_OpenMP, ParamsTarget, + /*OpenMPCaptureLevel=*/1); break; } case OMPD_atomic: @@ -4329,11 +4347,11 @@ void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) { case OMPD_scope: case OMPD_target_data: case OMPD_dispatch: { - Sema::CapturedParamNameType Params[] = { + SemaOpenMP::CapturedParamNameType Params[] = { std::make_pair(StringRef(), QualType()) // __context with shared vars }; - ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, CR_OpenMP, - Params); + SemaRef.ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, + CR_OpenMP, Params); break; } case OMPD_task: { @@ -4345,7 +4363,7 @@ void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) { FunctionProtoType::ExtProtoInfo EPI; EPI.Variadic = true; QualType CopyFnType = Context.getFunctionType(Context.VoidTy, Args, EPI); - Sema::CapturedParamNameType Params[] = { + SemaOpenMP::CapturedParamNameType Params[] = { std::make_pair(".global_tid.", KmpInt32Ty), std::make_pair(".part_id.", KmpInt32PtrTy), std::make_pair(".privates.", VoidPtrTy), @@ -4355,11 +4373,11 @@ void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) { std::make_pair(".task_t.", Context.VoidPtrTy.withConst()), std::make_pair(StringRef(), QualType()) // __context with shared vars }; - ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, CR_OpenMP, - Params); + SemaRef.ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, + CR_OpenMP, Params); // Mark this captured region as inlined, because we don't use outlined // function directly. - getCurCapturedRegion()->TheCapturedDecl->addAttr( + SemaRef.getCurCapturedRegion()->TheCapturedDecl->addAttr( AlwaysInlineAttr::CreateImplicit( Context, {}, AlwaysInlineAttr::Keyword_forceinline)); break; @@ -4386,7 +4404,7 @@ void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) { FunctionProtoType::ExtProtoInfo EPI; EPI.Variadic = true; QualType CopyFnType = Context.getFunctionType(Context.VoidTy, Args, EPI); - Sema::CapturedParamNameType Params[] = { + SemaOpenMP::CapturedParamNameType Params[] = { std::make_pair(".global_tid.", KmpInt32Ty), std::make_pair(".part_id.", KmpInt32PtrTy), std::make_pair(".privates.", VoidPtrTy), @@ -4401,11 +4419,11 @@ void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) { std::make_pair(".reductions.", VoidPtrTy), std::make_pair(StringRef(), QualType()) // __context with shared vars }; - ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, CR_OpenMP, - Params); + SemaRef.ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, + CR_OpenMP, Params); // Mark this captured region as inlined, because we don't use outlined // function directly. - getCurCapturedRegion()->TheCapturedDecl->addAttr( + SemaRef.getCurCapturedRegion()->TheCapturedDecl->addAttr( AlwaysInlineAttr::CreateImplicit( Context, {}, AlwaysInlineAttr::Keyword_forceinline)); break; @@ -4426,19 +4444,20 @@ void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) { QualType VoidPtrTy = Context.VoidPtrTy.withConst().withRestrict(); QualType KmpInt32PtrTy = Context.getPointerType(KmpInt32Ty).withConst().withRestrict(); - Sema::CapturedParamNameType ParamsParallel[] = { + SemaOpenMP::CapturedParamNameType ParamsParallel[] = { std::make_pair(".global_tid.", KmpInt32PtrTy), std::make_pair(".bound_tid.", KmpInt32PtrTy), std::make_pair(StringRef(), QualType()) // __context with shared vars }; // Start a captured region for 'parallel'. - ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, CR_OpenMP, - ParamsParallel, /*OpenMPCaptureLevel=*/0); + SemaRef.ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, + CR_OpenMP, ParamsParallel, + /*OpenMPCaptureLevel=*/0); QualType Args[] = {VoidPtrTy}; FunctionProtoType::ExtProtoInfo EPI; EPI.Variadic = true; QualType CopyFnType = Context.getFunctionType(Context.VoidTy, Args, EPI); - Sema::CapturedParamNameType Params[] = { + SemaOpenMP::CapturedParamNameType Params[] = { std::make_pair(".global_tid.", KmpInt32Ty), std::make_pair(".part_id.", KmpInt32PtrTy), std::make_pair(".privates.", VoidPtrTy), @@ -4453,11 +4472,12 @@ void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) { std::make_pair(".reductions.", VoidPtrTy), std::make_pair(StringRef(), QualType()) // __context with shared vars }; - ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, CR_OpenMP, - Params, /*OpenMPCaptureLevel=*/1); + SemaRef.ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, + CR_OpenMP, Params, + /*OpenMPCaptureLevel=*/1); // Mark this captured region as inlined, because we don't use outlined // function directly. - getCurCapturedRegion()->TheCapturedDecl->addAttr( + SemaRef.getCurCapturedRegion()->TheCapturedDecl->addAttr( AlwaysInlineAttr::CreateImplicit( Context, {}, AlwaysInlineAttr::Keyword_forceinline)); break; @@ -4467,15 +4487,15 @@ void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) { QualType KmpInt32Ty = Context.getIntTypeForBitwidth(32, 1).withConst(); QualType KmpInt32PtrTy = Context.getPointerType(KmpInt32Ty).withConst().withRestrict(); - Sema::CapturedParamNameType Params[] = { + SemaOpenMP::CapturedParamNameType Params[] = { std::make_pair(".global_tid.", KmpInt32PtrTy), std::make_pair(".bound_tid.", KmpInt32PtrTy), std::make_pair(".previous.lb.", Context.getSizeType().withConst()), std::make_pair(".previous.ub.", Context.getSizeType().withConst()), std::make_pair(StringRef(), QualType()) // __context with shared vars }; - ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, CR_OpenMP, - Params); + SemaRef.ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, + CR_OpenMP, Params); break; } // For 'target teams loop', collect all captured regions so codegen can @@ -4492,7 +4512,7 @@ void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) { FunctionProtoType::ExtProtoInfo EPI; EPI.Variadic = true; QualType CopyFnType = Context.getFunctionType(Context.VoidTy, Args, EPI); - Sema::CapturedParamNameType Params[] = { + SemaOpenMP::CapturedParamNameType Params[] = { std::make_pair(".global_tid.", KmpInt32Ty), std::make_pair(".part_id.", KmpInt32PtrTy), std::make_pair(".privates.", VoidPtrTy), @@ -4502,32 +4522,35 @@ void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) { std::make_pair(".task_t.", Context.VoidPtrTy.withConst()), std::make_pair(StringRef(), QualType()) // __context with shared vars }; - ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, CR_OpenMP, - Params, /*OpenMPCaptureLevel=*/0); + SemaRef.ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, + CR_OpenMP, Params, + /*OpenMPCaptureLevel=*/0); // Mark this captured region as inlined, because we don't use outlined // function directly. - getCurCapturedRegion()->TheCapturedDecl->addAttr( + SemaRef.getCurCapturedRegion()->TheCapturedDecl->addAttr( AlwaysInlineAttr::CreateImplicit( Context, {}, AlwaysInlineAttr::Keyword_forceinline)); - SmallVector<Sema::CapturedParamNameType, 2> ParamsTarget; + SmallVector<SemaOpenMP::CapturedParamNameType, 2> ParamsTarget; if (getLangOpts().OpenMPIsTargetDevice) ParamsTarget.push_back(std::make_pair(StringRef("dyn_ptr"), VoidPtrTy)); ParamsTarget.push_back( std::make_pair(StringRef(), QualType())); // __context with shared vars; // Start a captured region for 'target' with no implicit parameters. - ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, CR_OpenMP, - ParamsTarget, /*OpenMPCaptureLevel=*/1); + SemaRef.ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, + CR_OpenMP, ParamsTarget, + /*OpenMPCaptureLevel=*/1); - Sema::CapturedParamNameType ParamsTeams[] = { + SemaOpenMP::CapturedParamNameType ParamsTeams[] = { std::make_pair(".global_tid.", KmpInt32PtrTy), std::make_pair(".bound_tid.", KmpInt32PtrTy), std::make_pair(StringRef(), QualType()) // __context with shared vars }; // Start a captured region for 'target' with no implicit parameters. - ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, CR_OpenMP, - ParamsTeams, /*OpenMPCaptureLevel=*/2); + SemaRef.ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, + CR_OpenMP, ParamsTeams, + /*OpenMPCaptureLevel=*/2); - Sema::CapturedParamNameType ParamsParallel[] = { + SemaOpenMP::CapturedParamNameType ParamsParallel[] = { std::make_pair(".global_tid.", KmpInt32PtrTy), std::make_pair(".bound_tid.", KmpInt32PtrTy), std::make_pair(".previous.lb.", Context.getSizeType().withConst()), @@ -4536,8 +4559,9 @@ void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) { }; // Start a captured region for 'teams' or 'parallel'. Both regions have // the same implicit parameters. - ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, CR_OpenMP, - ParamsParallel, /*OpenMPCaptureLevel=*/3); + SemaRef.ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, + CR_OpenMP, ParamsParallel, + /*OpenMPCaptureLevel=*/3); break; } @@ -4548,16 +4572,17 @@ void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) { QualType KmpInt32PtrTy = Context.getPointerType(KmpInt32Ty).withConst().withRestrict(); - Sema::CapturedParamNameType ParamsTeams[] = { + SemaOpenMP::CapturedParamNameType ParamsTeams[] = { std::make_pair(".global_tid.", KmpInt32PtrTy), std::make_pair(".bound_tid.", KmpInt32PtrTy), std::make_pair(StringRef(), QualType()) // __context with shared vars }; // Start a captured region for 'target' with no implicit parameters. - ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, CR_OpenMP, - ParamsTeams, /*OpenMPCaptureLevel=*/0); + SemaRef.ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, + CR_OpenMP, ParamsTeams, + /*OpenMPCaptureLevel=*/0); - Sema::CapturedParamNameType ParamsParallel[] = { + SemaOpenMP::CapturedParamNameType ParamsParallel[] = { std::make_pair(".global_tid.", KmpInt32PtrTy), std::make_pair(".bound_tid.", KmpInt32PtrTy), std::make_pair(".previous.lb.", Context.getSizeType().withConst()), @@ -4566,8 +4591,9 @@ void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) { }; // Start a captured region for 'teams' or 'parallel'. Both regions have // the same implicit parameters. - ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, CR_OpenMP, - ParamsParallel, /*OpenMPCaptureLevel=*/1); + SemaRef.ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, + CR_OpenMP, ParamsParallel, + /*OpenMPCaptureLevel=*/1); break; } case OMPD_target_update: @@ -4581,7 +4607,7 @@ void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) { FunctionProtoType::ExtProtoInfo EPI; EPI.Variadic = true; QualType CopyFnType = Context.getFunctionType(Context.VoidTy, Args, EPI); - Sema::CapturedParamNameType Params[] = { + SemaOpenMP::CapturedParamNameType Params[] = { std::make_pair(".global_tid.", KmpInt32Ty), std::make_pair(".part_id.", KmpInt32PtrTy), std::make_pair(".privates.", VoidPtrTy), @@ -4591,11 +4617,11 @@ void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) { std::make_pair(".task_t.", Context.VoidPtrTy.withConst()), std::make_pair(StringRef(), QualType()) // __context with shared vars }; - ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, CR_OpenMP, - Params); + SemaRef.ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, + CR_OpenMP, Params); // Mark this captured region as inlined, because we don't use outlined // function directly. - getCurCapturedRegion()->TheCapturedDecl->addAttr( + SemaRef.getCurCapturedRegion()->TheCapturedDecl->addAttr( AlwaysInlineAttr::CreateImplicit( Context, {}, AlwaysInlineAttr::Keyword_forceinline)); break; @@ -4626,15 +4652,15 @@ void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) { default: llvm_unreachable("Unknown OpenMP directive"); } - DSAStack->setContext(CurContext); + DSAStack->setContext(SemaRef.CurContext); handleDeclareVariantConstructTrait(DSAStack, DKind, /* ScopeEntry */ true); } -int Sema::getNumberOfConstructScopes(unsigned Level) const { +int SemaOpenMP::getNumberOfConstructScopes(unsigned Level) const { return getOpenMPCaptureLevels(DSAStack->getDirective(Level)); } -int Sema::getOpenMPCaptureLevels(OpenMPDirectiveKind DKind) { +int SemaOpenMP::getOpenMPCaptureLevels(OpenMPDirectiveKind DKind) { SmallVector<OpenMPDirectiveKind, 4> CaptureRegions; getOpenMPCaptureRegions(CaptureRegions, DKind); return CaptureRegions.size(); @@ -4674,7 +4700,7 @@ static OMPCapturedExprDecl *buildCaptureDecl(Sema &S, IdentifierInfo *Id, static DeclRefExpr *buildCapture(Sema &S, ValueDecl *D, Expr *CaptureExpr, bool WithInit) { OMPCapturedExprDecl *CD; - if (VarDecl *VD = S.isOpenMPCapturedDecl(D)) + if (VarDecl *VD = S.OpenMP().isOpenMPCapturedDecl(D)) CD = cast<OMPCapturedExprDecl>(VD); else CD = buildCaptureDecl(S, D->getIdentifier(), CaptureExpr, WithInit, @@ -4726,7 +4752,7 @@ public: : S(S), ErrorFound(ErrorFound), DKind(DKind) {} ~CaptureRegionUnwinderRAII() { if (ErrorFound) { - int ThisCaptureLevel = S.getOpenMPCaptureLevels(DKind); + int ThisCaptureLevel = S.OpenMP().getOpenMPCaptureLevels(DKind); while (--ThisCaptureLevel >= 0) S.ActOnCapturedRegionError(); } @@ -4734,10 +4760,10 @@ public: }; } // namespace -void Sema::tryCaptureOpenMPLambdas(ValueDecl *V) { +void SemaOpenMP::tryCaptureOpenMPLambdas(ValueDecl *V) { // Capture variables captured by reference in lambdas for target-based // directives. - if (!CurContext->isDependentContext() && + if (!SemaRef.CurContext->isDependentContext() && (isOpenMPTargetExecutionDirective(DSAStack->getCurrentDirective()) || isOpenMPTargetDataManagementDirective( DSAStack->getCurrentDirective()))) { @@ -4757,14 +4783,14 @@ void Sema::tryCaptureOpenMPLambdas(ValueDecl *V) { if (LC.getCaptureKind() == LCK_ByRef) { VarDecl *VD = cast<VarDecl>(LC.getCapturedVar()); DeclContext *VDC = VD->getDeclContext(); - if (!VDC->Encloses(CurContext)) + if (!VDC->Encloses(SemaRef.CurContext)) continue; - MarkVariableReferenced(LC.getLocation(), VD); + SemaRef.MarkVariableReferenced(LC.getLocation(), VD); } else if (LC.getCaptureKind() == LCK_This) { - QualType ThisTy = getCurrentThisType(); - if (!ThisTy.isNull() && - Context.typesAreCompatible(ThisTy, ThisCapture->getType())) - CheckCXXThisCapture(LC.getLocation()); + QualType ThisTy = SemaRef.getCurrentThisType(); + if (!ThisTy.isNull() && getASTContext().typesAreCompatible( + ThisTy, ThisCapture->getType())) + SemaRef.CheckCXXThisCapture(LC.getLocation()); } } } @@ -4804,8 +4830,8 @@ static bool checkOrderedOrderSpecified(Sema &S, return false; } -StmtResult Sema::ActOnOpenMPRegionEnd(StmtResult S, - ArrayRef<OMPClause *> Clauses) { +StmtResult SemaOpenMP::ActOnOpenMPRegionEnd(StmtResult S, + ArrayRef<OMPClause *> Clauses) { handleDeclareVariantConstructTrait(DSAStack, DSAStack->getCurrentDirective(), /* ScopeEntry */ false); if (DSAStack->getCurrentDirective() == OMPD_atomic || @@ -4817,7 +4843,7 @@ StmtResult Sema::ActOnOpenMPRegionEnd(StmtResult S, bool ErrorFound = false; CaptureRegionUnwinderRAII CaptureRegionUnwinder( - *this, ErrorFound, DSAStack->getCurrentDirective()); + SemaRef, ErrorFound, DSAStack->getCurrentDirective()); if (!S.isUsable()) { ErrorFound = true; return StmtError(); @@ -4831,7 +4857,7 @@ StmtResult Sema::ActOnOpenMPRegionEnd(StmtResult S, SmallVector<const OMPClauseWithPreInit *, 4> PICs; // This is required for proper codegen. for (OMPClause *Clause : Clauses) { - if (!LangOpts.OpenMPSimd && + if (!getLangOpts().OpenMPSimd && (isOpenMPTaskingDirective(DSAStack->getCurrentDirective()) || DSAStack->getCurrentDirective() == OMPD_target) && Clause->getClauseKind() == OMPC_in_reduction) { @@ -4840,7 +4866,7 @@ StmtResult Sema::ActOnOpenMPRegionEnd(StmtResult S, auto *IRC = cast<OMPInReductionClause>(Clause); for (Expr *E : IRC->taskgroup_descriptors()) if (E) - MarkDeclarationsReferencedInExpr(E); + SemaRef.MarkDeclarationsReferencedInExpr(E); } if (isOpenMPPrivate(Clause->getClauseKind()) || Clause->getClauseKind() == OMPC_copyprivate || @@ -4851,7 +4877,7 @@ StmtResult Sema::ActOnOpenMPRegionEnd(StmtResult S, // Mark all variables in private list clauses as used in inner region. for (Stmt *VarRef : Clause->children()) { if (auto *E = cast_or_null<Expr>(VarRef)) { - MarkDeclarationsReferencedInExpr(E); + SemaRef.MarkDeclarationsReferencedInExpr(E); } } DSAStack->setForceVarCapturing(/*V=*/false); @@ -4865,7 +4891,7 @@ StmtResult Sema::ActOnOpenMPRegionEnd(StmtResult S, PICs.push_back(C); if (auto *C = OMPClauseWithPostUpdate::get(Clause)) { if (Expr *E = C->getPostUpdateExpr()) - MarkDeclarationsReferencedInExpr(E); + SemaRef.MarkDeclarationsReferencedInExpr(E); } } if (Clause->getClauseKind() == OMPC_schedule) @@ -4877,7 +4903,7 @@ StmtResult Sema::ActOnOpenMPRegionEnd(StmtResult S, } // Capture allocator expressions if used. for (Expr *E : DSAStack->getInnerAllocators()) - MarkDeclarationsReferencedInExpr(E); + SemaRef.MarkDeclarationsReferencedInExpr(E); // OpenMP, 2.7.1 Loop Construct, Restrictions // The nonmonotonic modifier cannot be specified if an ordered clause is // specified. @@ -4899,7 +4925,7 @@ StmtResult Sema::ActOnOpenMPRegionEnd(StmtResult S, // OpenMP 5.0, 2.9.2 Worksharing-Loop Construct, Restrictions. // If an order(concurrent) clause is present, an ordered clause may not appear // on the same directive. - if (checkOrderedOrderSpecified(*this, Clauses)) + if (checkOrderedOrderSpecified(SemaRef, Clauses)) ErrorFound = true; if (!LCs.empty() && OC && OC->getNumForLoops()) { for (const OMPLinearClause *C : LCs) { @@ -4936,7 +4962,8 @@ StmtResult Sema::ActOnOpenMPRegionEnd(StmtResult S, CaptureRegion == OMPD_unknown) { if (auto *DS = cast_or_null<DeclStmt>(C->getPreInitStmt())) { for (Decl *D : DS->decls()) - MarkVariableReferenced(D->getLocation(), cast<VarDecl>(D)); + SemaRef.MarkVariableReferenced(D->getLocation(), + cast<VarDecl>(D)); } } } @@ -4950,7 +4977,7 @@ StmtResult Sema::ActOnOpenMPRegionEnd(StmtResult S, ++I) { OMPUsesAllocatorsClause::Data D = UAC->getAllocatorData(I); if (Expr *E = D.AllocatorTraits) - MarkDeclarationsReferencedInExpr(E); + SemaRef.MarkDeclarationsReferencedInExpr(E); } continue; } @@ -4965,17 +4992,17 @@ StmtResult Sema::ActOnOpenMPRegionEnd(StmtResult S, continue; for (Expr *E : RC->copy_array_temps()) if (E) - MarkDeclarationsReferencedInExpr(E); + SemaRef.MarkDeclarationsReferencedInExpr(E); } if (auto *AC = dyn_cast<OMPAlignedClause>(C)) { for (Expr *E : AC->varlists()) - MarkDeclarationsReferencedInExpr(E); + SemaRef.MarkDeclarationsReferencedInExpr(E); } } } if (++CompletedRegions == CaptureRegions.size()) DSAStack->setBodyComplete(); - SR = ActOnCapturedRegionEnd(SR.get()); + SR = SemaRef.ActOnCapturedRegionEnd(SR.get()); } return SR; } @@ -5782,9 +5809,9 @@ static CapturedStmt *buildLoopVarFunc(Sema &Actions, QualType LoopVarTy, // the OpenMPIRBuilder to know additional C/C++ semantics, such as how to // invoke a copy constructor. QualType TargetParamTy = Ctx.getLValueReferenceType(LoopVarTy); - Sema::CapturedParamNameType Params[] = {{"LoopVar", TargetParamTy}, - {"Logical", LogicalTy}, - {StringRef(), QualType()}}; + SemaOpenMP::CapturedParamNameType Params[] = {{"LoopVar", TargetParamTy}, + {"Logical", LogicalTy}, + {StringRef(), QualType()}}; Actions.ActOnCapturedRegionStart({}, nullptr, CR_Default, Params); // Capture the initial iterator which represents the LoopVar value at the @@ -5835,7 +5862,7 @@ static CapturedStmt *buildLoopVarFunc(Sema &Actions, QualType LoopVarTy, AssertSuccess(Actions.ActOnCapturedRegionEnd(Body))); } -StmtResult Sema::ActOnOpenMPCanonicalLoop(Stmt *AStmt) { +StmtResult SemaOpenMP::ActOnOpenMPCanonicalLoop(Stmt *AStmt) { ASTContext &Ctx = getASTContext(); // Extract the common elements of ForStmt and CXXForRangeStmt: @@ -5946,8 +5973,8 @@ StmtResult Sema::ActOnOpenMPCanonicalLoop(Stmt *AStmt) { if (IncBin->getOpcode() == BO_AddAssign) { Step = IncBin->getRHS(); } else if (IncBin->getOpcode() == BO_SubAssign) { - Step = - AssertSuccess(BuildUnaryOp(nullptr, {}, UO_Minus, IncBin->getRHS())); + Step = AssertSuccess( + SemaRef.BuildUnaryOp(nullptr, {}, UO_Minus, IncBin->getRHS())); } else llvm_unreachable("unhandled binary increment operator"); } else if (auto *CondCXXOp = dyn_cast<CXXOperatorCallExpr>(Inc)) { @@ -5965,7 +5992,7 @@ StmtResult Sema::ActOnOpenMPCanonicalLoop(Stmt *AStmt) { break; case OO_MinusEqual: Step = AssertSuccess( - BuildUnaryOp(nullptr, {}, UO_Minus, CondCXXOp->getArg(1))); + SemaRef.BuildUnaryOp(nullptr, {}, UO_Minus, CondCXXOp->getArg(1))); break; default: llvm_unreachable("unhandled overloaded increment operator"); @@ -5974,16 +6001,17 @@ StmtResult Sema::ActOnOpenMPCanonicalLoop(Stmt *AStmt) { llvm_unreachable("unknown increment expression"); CapturedStmt *DistanceFunc = - buildDistanceFunc(*this, LogicalTy, CondRel, LHS, RHS, Step); + buildDistanceFunc(SemaRef, LogicalTy, CondRel, LHS, RHS, Step); CapturedStmt *LoopVarFunc = buildLoopVarFunc( - *this, LVTy, LogicalTy, CounterRef, Step, isa<CXXForRangeStmt>(AStmt)); - DeclRefExpr *LVRef = BuildDeclRefExpr(LUVDecl, LUVDecl->getType(), VK_LValue, - {}, nullptr, nullptr, {}, nullptr); + SemaRef, LVTy, LogicalTy, CounterRef, Step, isa<CXXForRangeStmt>(AStmt)); + DeclRefExpr *LVRef = + SemaRef.BuildDeclRefExpr(LUVDecl, LUVDecl->getType(), VK_LValue, {}, + nullptr, nullptr, {}, nullptr); return OMPCanonicalLoop::create(getASTContext(), AStmt, DistanceFunc, LoopVarFunc, LVRef); } -StmtResult Sema::ActOnOpenMPLoopnest(Stmt *AStmt) { +StmtResult SemaOpenMP::ActOnOpenMPLoopnest(Stmt *AStmt) { // Handle a literal loop. if (isa<ForStmt>(AStmt) || isa<CXXForRangeStmt>(AStmt)) return ActOnOpenMPCanonicalLoop(AStmt); @@ -6128,7 +6156,7 @@ processImplicitMapsWithDefaultMappers(Sema &S, DSAStackTy *Stack, continue; CXXScopeSpec MapperIdScopeSpec; DeclarationNameInfo MapperId; - if (OMPClause *NewClause = S.ActOnOpenMPMapClause( + if (OMPClause *NewClause = S.OpenMP().ActOnOpenMPMapClause( nullptr, C->getMapTypeModifiers(), C->getMapTypeModifiersLoc(), MapperIdScopeSpec, MapperId, C->getMapType(), /*IsMapTypeImplicit=*/true, SourceLocation(), SourceLocation(), @@ -6210,14 +6238,12 @@ static bool teamsLoopCanBeParallelFor(Stmt *AStmt, Sema &SemaRef) { return Checker.teamsLoopCanBeParallelFor(); } -bool Sema::mapLoopConstruct(llvm::SmallVector<OMPClause *> &ClausesWithoutBind, - ArrayRef<OMPClause *> Clauses, - OpenMPBindClauseKind &BindKind, - OpenMPDirectiveKind &Kind, - OpenMPDirectiveKind &PrevMappedDirective, - SourceLocation StartLoc, SourceLocation EndLoc, - const DeclarationNameInfo &DirName, - OpenMPDirectiveKind CancelRegion) { +bool SemaOpenMP::mapLoopConstruct( + llvm::SmallVector<OMPClause *> &ClausesWithoutBind, + ArrayRef<OMPClause *> Clauses, OpenMPBindClauseKind &BindKind, + OpenMPDirectiveKind &Kind, OpenMPDirectiveKind &PrevMappedDirective, + SourceLocation StartLoc, SourceLocation EndLoc, + const DeclarationNameInfo &DirName, OpenMPDirectiveKind CancelRegion) { bool UseClausesWithoutBind = false; @@ -6299,7 +6325,7 @@ bool Sema::mapLoopConstruct(llvm::SmallVector<OMPClause *> &ClausesWithoutBind, return UseClausesWithoutBind; } -StmtResult Sema::ActOnOpenMPExecutableDirective( +StmtResult SemaOpenMP::ActOnOpenMPExecutableDirective( OpenMPDirectiveKind Kind, const DeclarationNameInfo &DirName, OpenMPDirectiveKind CancelRegion, ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, @@ -6324,8 +6350,8 @@ StmtResult Sema::ActOnOpenMPExecutableDirective( } // First check CancelRegion which is then used in checkNestingOfRegions. - if (checkCancelRegion(*this, Kind, CancelRegion, StartLoc) || - checkNestingOfRegions(*this, DSAStack, DK, DirName, CancelRegion, + if (checkCancelRegion(SemaRef, Kind, CancelRegion, StartLoc) || + checkNestingOfRegions(SemaRef, DSAStack, DK, DirName, CancelRegion, BindKind, StartLoc)) { return StmtError(); } @@ -6344,13 +6370,14 @@ StmtResult Sema::ActOnOpenMPExecutableDirective( } else { ClausesWithImplicit.append(Clauses.begin(), Clauses.end()); } - if (AStmt && !CurContext->isDependentContext() && Kind != OMPD_atomic && - Kind != OMPD_critical && Kind != OMPD_section && Kind != OMPD_master && - Kind != OMPD_masked && !isOpenMPLoopTransformationDirective(Kind)) { + if (AStmt && !SemaRef.CurContext->isDependentContext() && + Kind != OMPD_atomic && Kind != OMPD_critical && Kind != OMPD_section && + Kind != OMPD_master && Kind != OMPD_masked && + !isOpenMPLoopTransformationDirective(Kind)) { assert(isa<CapturedStmt>(AStmt) && "Captured statement expected"); // Check default data sharing attributes for referenced variables. - DSAAttrChecker DSAChecker(DSAStack, *this, cast<CapturedStmt>(AStmt)); + DSAAttrChecker DSAChecker(DSAStack, SemaRef, cast<CapturedStmt>(AStmt)); int ThisCaptureLevel = getOpenMPCaptureLevels(Kind); Stmt *S = AStmt; while (--ThisCaptureLevel >= 0) @@ -6490,8 +6517,8 @@ StmtResult Sema::ActOnOpenMPExecutableDirective( } // Build expressions for implicit maps of data members with 'default' // mappers. - if (LangOpts.OpenMP >= 50) - processImplicitMapsWithDefaultMappers(*this, DSAStack, + if (getLangOpts().OpenMP >= 50) + processImplicitMapsWithDefaultMappers(SemaRef, DSAStack, ClausesWithImplicit); } @@ -6505,7 +6532,7 @@ StmtResult Sema::ActOnOpenMPExecutableDirective( case OMPD_simd: Res = ActOnOpenMPSimdDirective(ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA); - if (LangOpts.OpenMP >= 50) + if (getLangOpts().OpenMP >= 50) AllowedNameModifiers.push_back(OMPD_simd); break; case OMPD_tile: @@ -6523,7 +6550,7 @@ StmtResult Sema::ActOnOpenMPExecutableDirective( case OMPD_for_simd: Res = ActOnOpenMPForSimdDirective(ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA); - if (LangOpts.OpenMP >= 50) + if (getLangOpts().OpenMP >= 50) AllowedNameModifiers.push_back(OMPD_simd); break; case OMPD_sections: @@ -6561,7 +6588,7 @@ StmtResult Sema::ActOnOpenMPExecutableDirective( Res = ActOnOpenMPParallelForSimdDirective( ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA); AllowedNameModifiers.push_back(OMPD_parallel); - if (LangOpts.OpenMP >= 50) + if (getLangOpts().OpenMP >= 50) AllowedNameModifiers.push_back(OMPD_simd); break; case OMPD_scope: @@ -6698,7 +6725,7 @@ StmtResult Sema::ActOnOpenMPExecutableDirective( Res = ActOnOpenMPTaskLoopSimdDirective(ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA); AllowedNameModifiers.push_back(OMPD_taskloop); - if (LangOpts.OpenMP >= 50) + if (getLangOpts().OpenMP >= 50) AllowedNameModifiers.push_back(OMPD_simd); break; case OMPD_master_taskloop: @@ -6715,13 +6742,13 @@ StmtResult Sema::ActOnOpenMPExecutableDirective( Res = ActOnOpenMPMasterTaskLoopSimdDirective( ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA); AllowedNameModifiers.push_back(OMPD_taskloop); - if (LangOpts.OpenMP >= 50) + if (getLangOpts().OpenMP >= 50) AllowedNameModifiers.push_back(OMPD_simd); break; case OMPD_masked_taskloop_simd: Res = ActOnOpenMPMaskedTaskLoopSimdDirective( ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA); - if (LangOpts.OpenMP >= 51) { + if (getLangOpts().OpenMP >= 51) { AllowedNameModifiers.push_back(OMPD_taskloop); AllowedNameModifiers.push_back(OMPD_simd); } @@ -6735,7 +6762,7 @@ StmtResult Sema::ActOnOpenMPExecutableDirective( case OMPD_parallel_masked_taskloop: Res = ActOnOpenMPParallelMaskedTaskLoopDirective( ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA); - if (LangOpts.OpenMP >= 51) { + if (getLangOpts().OpenMP >= 51) { AllowedNameModifiers.push_back(OMPD_taskloop); AllowedNameModifiers.push_back(OMPD_parallel); } @@ -6745,13 +6772,13 @@ StmtResult Sema::ActOnOpenMPExecutableDirective( ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA); AllowedNameModifiers.push_back(OMPD_taskloop); AllowedNameModifiers.push_back(OMPD_parallel); - if (LangOpts.OpenMP >= 50) + if (getLangOpts().OpenMP >= 50) AllowedNameModifiers.push_back(OMPD_simd); break; case OMPD_parallel_masked_taskloop_simd: Res = ActOnOpenMPParallelMaskedTaskLoopSimdDirective( ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA); - if (LangOpts.OpenMP >= 51) { + if (getLangOpts().OpenMP >= 51) { AllowedNameModifiers.push_back(OMPD_taskloop); AllowedNameModifiers.push_back(OMPD_parallel); AllowedNameModifiers.push_back(OMPD_simd); @@ -6775,13 +6802,13 @@ StmtResult Sema::ActOnOpenMPExecutableDirective( Res = ActOnOpenMPDistributeParallelForSimdDirective( ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA); AllowedNameModifiers.push_back(OMPD_parallel); - if (LangOpts.OpenMP >= 50) + if (getLangOpts().OpenMP >= 50) AllowedNameModifiers.push_back(OMPD_simd); break; case OMPD_distribute_simd: Res = ActOnOpenMPDistributeSimdDirective( ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA); - if (LangOpts.OpenMP >= 50) + if (getLangOpts().OpenMP >= 50) AllowedNameModifiers.push_back(OMPD_simd); break; case OMPD_target_parallel_for_simd: @@ -6789,14 +6816,14 @@ StmtResult Sema::ActOnOpenMPExecutableDirective( ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA); AllowedNameModifiers.push_back(OMPD_target); AllowedNameModifiers.push_back(OMPD_parallel); - if (LangOpts.OpenMP >= 50) + if (getLangOpts().OpenMP >= 50) AllowedNameModifiers.push_back(OMPD_simd); break; case OMPD_target_simd: Res = ActOnOpenMPTargetSimdDirective(ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA); AllowedNameModifiers.push_back(OMPD_target); - if (LangOpts.OpenMP >= 50) + if (getLangOpts().OpenMP >= 50) AllowedNameModifiers.push_back(OMPD_simd); break; case OMPD_teams_distribute: @@ -6806,14 +6833,14 @@ StmtResult Sema::ActOnOpenMPExecutableDirective( case OMPD_teams_distribute_simd: Res = ActOnOpenMPTeamsDistributeSimdDirective( ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA); - if (LangOpts.OpenMP >= 50) + if (getLangOpts().OpenMP >= 50) AllowedNameModifiers.push_back(OMPD_simd); break; case OMPD_teams_distribute_parallel_for_simd: Res = ActOnOpenMPTeamsDistributeParallelForSimdDirective( ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA); AllowedNameModifiers.push_back(OMPD_parallel); - if (LangOpts.OpenMP >= 50) + if (getLangOpts().OpenMP >= 50) AllowedNameModifiers.push_back(OMPD_simd); break; case OMPD_teams_distribute_parallel_for: @@ -6842,14 +6869,14 @@ StmtResult Sema::ActOnOpenMPExecutableDirective( ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA); AllowedNameModifiers.push_back(OMPD_target); AllowedNameModifiers.push_back(OMPD_parallel); - if (LangOpts.OpenMP >= 50) + if (getLangOpts().OpenMP >= 50) AllowedNameModifiers.push_back(OMPD_simd); break; case OMPD_target_teams_distribute_simd: Res = ActOnOpenMPTargetTeamsDistributeSimdDirective( ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA); AllowedNameModifiers.push_back(OMPD_target); - if (LangOpts.OpenMP >= 50) + if (getLangOpts().OpenMP >= 50) AllowedNameModifiers.push_back(OMPD_simd); break; case OMPD_interop: @@ -6906,7 +6933,7 @@ StmtResult Sema::ActOnOpenMPExecutableDirective( if (DSAStack->getDefaultDSA() == DSA_none || DSAStack->getDefaultDSA() == DSA_private || DSAStack->getDefaultDSA() == DSA_firstprivate) { - DSAAttrChecker DSAChecker(DSAStack, *this, nullptr); + DSAAttrChecker DSAChecker(DSAStack, SemaRef, nullptr); for (OMPClause *C : Clauses) { switch (C->getClauseKind()) { case OMPC_num_threads: @@ -7043,13 +7070,13 @@ StmtResult Sema::ActOnOpenMPExecutableDirective( } if (!AllowedNameModifiers.empty()) - ErrorFound = checkIfClauses(*this, Kind, Clauses, AllowedNameModifiers) || + ErrorFound = checkIfClauses(SemaRef, Kind, Clauses, AllowedNameModifiers) || ErrorFound; if (ErrorFound) return StmtError(); - if (!CurContext->isDependentContext() && + if (!SemaRef.CurContext->isDependentContext() && isOpenMPTargetExecutionDirective(Kind) && !(DSAStack->hasRequiresDeclWithClause<OMPUnifiedSharedMemoryClause>() || DSAStack->hasRequiresDeclWithClause<OMPUnifiedAddressClause>() || @@ -7062,7 +7089,7 @@ StmtResult Sema::ActOnOpenMPExecutableDirective( return Res; } -Sema::DeclGroupPtrTy Sema::ActOnOpenMPDeclareSimdDirective( +SemaOpenMP::DeclGroupPtrTy SemaOpenMP::ActOnOpenMPDeclareSimdDirective( DeclGroupPtrTy DG, OMPDeclareSimdDeclAttr::BranchStateTy BS, Expr *Simdlen, ArrayRef<Expr *> Uniforms, ArrayRef<Expr *> Aligneds, ArrayRef<Expr *> Alignments, ArrayRef<Expr *> Linears, @@ -7297,13 +7324,15 @@ Sema::DeclGroupPtrTy Sema::ActOnOpenMPDeclareSimdDirective( NewStep = PerformOpenMPImplicitIntegerConversion(Step->getExprLoc(), Step) .get(); if (NewStep) - NewStep = - VerifyIntegerConstantExpression(NewStep, /*FIXME*/ AllowFold).get(); + NewStep = SemaRef + .VerifyIntegerConstantExpression( + NewStep, /*FIXME*/ Sema::AllowFold) + .get(); } NewSteps.push_back(NewStep); } auto *NewAttr = OMPDeclareSimdDeclAttr::CreateImplicit( - Context, BS, SL.get(), const_cast<Expr **>(Uniforms.data()), + getASTContext(), BS, SL.get(), const_cast<Expr **>(Uniforms.data()), Uniforms.size(), const_cast<Expr **>(Aligneds.data()), Aligneds.size(), const_cast<Expr **>(NewAligns.data()), NewAligns.size(), const_cast<Expr **>(Linears.data()), Linears.size(), @@ -7336,7 +7365,7 @@ static void setPrototype(Sema &S, FunctionDecl *FD, FunctionDecl *FDWithProto, FD->setParams(Params); } -void Sema::ActOnFinishedFunctionDefinitionInOpenMPAssumeScope(Decl *D) { +void SemaOpenMP::ActOnFinishedFunctionDefinitionInOpenMPAssumeScope(Decl *D) { if (D->isInvalidDecl()) return; FunctionDecl *FD = nullptr; @@ -7349,7 +7378,7 @@ void Sema::ActOnFinishedFunctionDefinitionInOpenMPAssumeScope(Decl *D) { // If we are instantiating templates we do *not* apply scoped assumptions but // only global ones. We apply scoped assumption to the template definition // though. - if (!inTemplateInstantiation()) { + if (!SemaRef.inTemplateInstantiation()) { for (OMPAssumeAttr *AA : OMPAssumeScoped) FD->addAttr(AA); } @@ -7357,10 +7386,10 @@ void Sema::ActOnFinishedFunctionDefinitionInOpenMPAssumeScope(Decl *D) { FD->addAttr(AA); } -Sema::OMPDeclareVariantScope::OMPDeclareVariantScope(OMPTraitInfo &TI) +SemaOpenMP::OMPDeclareVariantScope::OMPDeclareVariantScope(OMPTraitInfo &TI) : TI(&TI), NameSuffix(TI.getMangledName()) {} -void Sema::ActOnStartOfFunctionDefinitionInOpenMPDeclareVariantScope( +void SemaOpenMP::ActOnStartOfFunctionDefinitionInOpenMPDeclareVariantScope( Scope *S, Declarator &D, MultiTemplateParamsArg TemplateParamLists, SmallVectorImpl<FunctionDecl *> &Bases) { if (!D.getIdentifier()) @@ -7376,11 +7405,11 @@ void Sema::ActOnStartOfFunctionDefinitionInOpenMPDeclareVariantScope( return; const IdentifierInfo *BaseII = D.getIdentifier(); - LookupResult Lookup(*this, DeclarationName(BaseII), D.getIdentifierLoc(), - LookupOrdinaryName); - LookupParsedName(Lookup, S, &D.getCXXScopeSpec()); + LookupResult Lookup(SemaRef, DeclarationName(BaseII), D.getIdentifierLoc(), + Sema::LookupOrdinaryName); + SemaRef.LookupParsedName(Lookup, S, &D.getCXXScopeSpec()); - TypeSourceInfo *TInfo = GetTypeForDeclarator(D); + TypeSourceInfo *TInfo = SemaRef.GetTypeForDeclarator(D); QualType FType = TInfo->getType(); bool IsConstexpr = @@ -7409,7 +7438,7 @@ void Sema::ActOnStartOfFunctionDefinitionInOpenMPDeclareVariantScope( QualType UDeclTy = UDecl->getType(); if (!UDeclTy->isDependentType()) { - QualType NewType = Context.mergeFunctionTypes( + QualType NewType = getASTContext().mergeFunctionTypes( FType, UDeclTy, /* OfBlockPointer */ false, /* Unqualified */ false, /* AllowCXX */ true); if (NewType.isNull()) @@ -7425,7 +7454,7 @@ void Sema::ActOnStartOfFunctionDefinitionInOpenMPDeclareVariantScope( // If no base was found we create a declaration that we use as base. if (Bases.empty() && UseImplicitBase) { D.setFunctionDefinitionKind(FunctionDefinitionKind::Declaration); - Decl *BaseD = HandleDeclarator(S, D, TemplateParamLists); + Decl *BaseD = SemaRef.HandleDeclarator(S, D, TemplateParamLists); BaseD->setImplicit(true); if (auto *BaseTemplD = dyn_cast<FunctionTemplateDecl>(BaseD)) Bases.push_back(BaseTemplD->getTemplatedDecl()); @@ -7437,18 +7466,18 @@ void Sema::ActOnStartOfFunctionDefinitionInOpenMPDeclareVariantScope( MangledName += D.getIdentifier()->getName(); MangledName += getOpenMPVariantManglingSeparatorStr(); MangledName += DVScope.NameSuffix; - IdentifierInfo &VariantII = Context.Idents.get(MangledName); + IdentifierInfo &VariantII = getASTContext().Idents.get(MangledName); VariantII.setMangledOpenMPVariantName(true); D.SetIdentifier(&VariantII, D.getBeginLoc()); } -void Sema::ActOnFinishedFunctionDefinitionInOpenMPDeclareVariantScope( +void SemaOpenMP::ActOnFinishedFunctionDefinitionInOpenMPDeclareVariantScope( Decl *D, SmallVectorImpl<FunctionDecl *> &Bases) { // Do not mark function as is used to prevent its emission if this is the // only place where it is used. EnterExpressionEvaluationContext Unevaluated( - *this, Sema::ExpressionEvaluationContext::Unevaluated); + SemaRef, Sema::ExpressionEvaluationContext::Unevaluated); FunctionDecl *FD = nullptr; if (auto *UTemplDecl = dyn_cast<FunctionTemplateDecl>(D)) @@ -7456,14 +7485,14 @@ void Sema::ActOnFinishedFunctionDefinitionInOpenMPDeclareVariantScope( else FD = cast<FunctionDecl>(D); auto *VariantFuncRef = DeclRefExpr::Create( - Context, NestedNameSpecifierLoc(), SourceLocation(), FD, + getASTContext(), NestedNameSpecifierLoc(), SourceLocation(), FD, /* RefersToEnclosingVariableOrCapture */ false, /* NameLoc */ FD->getLocation(), FD->getType(), ExprValueKind::VK_PRValue); OMPDeclareVariantScope &DVScope = OMPDeclareVariantScopes.back(); auto *OMPDeclareVariantA = OMPDeclareVariantAttr::CreateImplicit( - Context, VariantFuncRef, DVScope.TI, + getASTContext(), VariantFuncRef, DVScope.TI, /*NothingArgs=*/nullptr, /*NothingArgsSize=*/0, /*NeedDevicePtrArgs=*/nullptr, /*NeedDevicePtrArgsSize=*/0, /*AppendArgs=*/nullptr, /*AppendArgsSize=*/0); @@ -7471,10 +7500,11 @@ void Sema::ActOnFinishedFunctionDefinitionInOpenMPDeclareVariantScope( BaseFD->addAttr(OMPDeclareVariantA); } -ExprResult Sema::ActOnOpenMPCall(ExprResult Call, Scope *Scope, - SourceLocation LParenLoc, - MultiExprArg ArgExprs, - SourceLocation RParenLoc, Expr *ExecConfig) { +ExprResult SemaOpenMP::ActOnOpenMPCall(ExprResult Call, Scope *Scope, + SourceLocation LParenLoc, + MultiExprArg ArgExprs, + SourceLocation RParenLoc, + Expr *ExecConfig) { // The common case is a regular call we do not want to specialize at all. Try // to make that case fast by bailing early. CallExpr *CE = dyn_cast<CallExpr>(Call.get()); @@ -7485,7 +7515,7 @@ ExprResult Sema::ActOnOpenMPCall(ExprResult Call, Scope *Scope, if (!CalleeFnDecl) return Call; - if (LangOpts.OpenMP >= 51 && CalleeFnDecl->getIdentifier() && + if (getLangOpts().OpenMP >= 51 && CalleeFnDecl->getIdentifier() && CalleeFnDecl->getName().starts_with_insensitive("omp_")) { // checking for any calls inside an Order region if (Scope && Scope->isOpenMPOrderClauseScope()) @@ -7504,7 +7534,8 @@ ExprResult Sema::ActOnOpenMPCall(ExprResult Call, Scope *Scope, << ISATrait; }; TargetOMPContext OMPCtx(Context, std::move(DiagUnknownTrait), - getCurFunctionDecl(), DSAStack->getConstructTraits()); + SemaRef.getCurFunctionDecl(), + DSAStack->getConstructTraits()); QualType CalleeFnType = CalleeFnDecl->getType(); @@ -7549,7 +7580,7 @@ ExprResult Sema::ActOnOpenMPCall(ExprResult Call, Scope *Scope, // different type than the base function. This is intended and OK but if // we cannot create a call the difference is not in the "implementation // defined range" we allow. - Sema::TentativeAnalysisScope Trap(*this); + Sema::TentativeAnalysisScope Trap(SemaRef); if (auto *SpecializedMethod = dyn_cast<CXXMethodDecl>(BestDecl)) { auto *MemberCall = dyn_cast<CXXMemberCallExpr>(CE); @@ -7558,12 +7589,12 @@ ExprResult Sema::ActOnOpenMPCall(ExprResult Call, Scope *Scope, /* IsArrow */ false, SpecializedMethod, Context.BoundMemberTy, MemberCall->getValueKind(), MemberCall->getObjectKind()); } - NewCall = BuildCallExpr(Scope, BestExpr, LParenLoc, ArgExprs, RParenLoc, - ExecConfig); + NewCall = SemaRef.BuildCallExpr(Scope, BestExpr, LParenLoc, ArgExprs, + RParenLoc, ExecConfig); if (NewCall.isUsable()) { if (CallExpr *NCE = dyn_cast<CallExpr>(NewCall.get())) { FunctionDecl *NewCalleeFnDecl = NCE->getDirectCallee(); - QualType NewType = Context.mergeFunctionTypes( + QualType NewType = getASTContext().mergeFunctionTypes( CalleeFnType, NewCalleeFnDecl->getType(), /* OfBlockPointer */ false, /* Unqualified */ false, /* AllowCXX */ true); @@ -7581,14 +7612,16 @@ ExprResult Sema::ActOnOpenMPCall(ExprResult Call, Scope *Scope, if (!NewCall.isUsable()) return Call; - return PseudoObjectExpr::Create(Context, CE, {NewCall.get()}, 0); + return PseudoObjectExpr::Create(getASTContext(), CE, {NewCall.get()}, 0); } std::optional<std::pair<FunctionDecl *, Expr *>> -Sema::checkOpenMPDeclareVariantFunction(Sema::DeclGroupPtrTy DG, - Expr *VariantRef, OMPTraitInfo &TI, - unsigned NumAppendArgs, - SourceRange SR) { +SemaOpenMP::checkOpenMPDeclareVariantFunction(SemaOpenMP::DeclGroupPtrTy DG, + Expr *VariantRef, + OMPTraitInfo &TI, + unsigned NumAppendArgs, + SourceRange SR) { + ASTContext &Context = getASTContext(); if (!DG || DG.get().isNull()) return std::nullopt; @@ -7631,7 +7664,7 @@ Sema::checkOpenMPDeclareVariantFunction(Sema::DeclGroupPtrTy DG, // Check if the function was emitted already. const FunctionDecl *Definition; if (!FD->isThisDeclarationADefinition() && FD->isDefined(Definition) && - (LangOpts.EmitAllDecls || Context.DeclMustBeEmitted(Definition))) + (getLangOpts().EmitAllDecls || Context.DeclMustBeEmitted(Definition))) Diag(SR.getBegin(), diag::warn_omp_declare_variant_after_emitted) << FD->getLocation(); @@ -7654,7 +7687,7 @@ Sema::checkOpenMPDeclareVariantFunction(Sema::DeclGroupPtrTy DG, // Deal with non-constant score and user condition expressions. auto HandleNonConstantScoresAndConditions = [this](Expr *&E, bool IsScore) -> bool { - if (!E || E->isIntegerConstantExpr(Context)) + if (!E || E->isIntegerConstantExpr(getASTContext())) return false; if (IsScore) { @@ -7686,9 +7719,9 @@ Sema::checkOpenMPDeclareVariantFunction(Sema::DeclGroupPtrTy DG, // Adjust the function type to account for an extra omp_interop_t for each // specified in the append_args clause. const TypeDecl *TD = nullptr; - LookupResult Result(*this, &Context.Idents.get("omp_interop_t"), + LookupResult Result(SemaRef, &Context.Idents.get("omp_interop_t"), SR.getBegin(), Sema::LookupOrdinaryName); - if (LookupName(Result, getCurScope())) { + if (SemaRef.LookupName(Result, SemaRef.getCurScope())) { NamedDecl *ND = Result.getFoundDecl(); TD = dyn_cast_or_null<TypeDecl>(ND); } @@ -7711,7 +7744,7 @@ Sema::checkOpenMPDeclareVariantFunction(Sema::DeclGroupPtrTy DG, // Convert VariantRef expression to the type of the original function to // resolve possible conflicts. ExprResult VariantRefCast = VariantRef; - if (LangOpts.CPlusPlus) { + if (getLangOpts().CPlusPlus) { QualType FnPtrType; auto *Method = dyn_cast<CXXMethodDecl>(FD); if (Method && !Method->isStatic()) { @@ -7722,9 +7755,9 @@ Sema::checkOpenMPDeclareVariantFunction(Sema::DeclGroupPtrTy DG, { // Build adrr_of unary op to correctly handle type checks for member // functions. - Sema::TentativeAnalysisScope Trap(*this); - ER = CreateBuiltinUnaryOp(VariantRef->getBeginLoc(), UO_AddrOf, - VariantRef); + Sema::TentativeAnalysisScope Trap(SemaRef); + ER = SemaRef.CreateBuiltinUnaryOp(VariantRef->getBeginLoc(), UO_AddrOf, + VariantRef); } if (!ER.isUsable()) { Diag(VariantRef->getExprLoc(), diag::err_omp_function_expected) @@ -7737,9 +7770,9 @@ Sema::checkOpenMPDeclareVariantFunction(Sema::DeclGroupPtrTy DG, } QualType VarianPtrType = Context.getPointerType(VariantRef->getType()); if (VarianPtrType.getUnqualifiedType() != FnPtrType.getUnqualifiedType()) { - ImplicitConversionSequence ICS = TryImplicitConversion( + ImplicitConversionSequence ICS = SemaRef.TryImplicitConversion( VariantRef, FnPtrType.getUnqualifiedType(), - /*SuppressUserConversions=*/false, AllowedExplicit::None, + /*SuppressUserConversions=*/false, Sema::AllowedExplicit::None, /*InOverloadResolution=*/false, /*CStyle=*/false, /*AllowObjCWritebackConversion=*/false); @@ -7751,8 +7784,8 @@ Sema::checkOpenMPDeclareVariantFunction(Sema::DeclGroupPtrTy DG, << (NumAppendArgs ? 1 : 0) << VariantRef->getSourceRange(); return std::nullopt; } - VariantRefCast = PerformImplicitConversion( - VariantRef, FnPtrType.getUnqualifiedType(), AA_Converting); + VariantRefCast = SemaRef.PerformImplicitConversion( + VariantRef, FnPtrType.getUnqualifiedType(), Sema::AA_Converting); if (!VariantRefCast.isUsable()) return std::nullopt; } @@ -7765,7 +7798,7 @@ Sema::checkOpenMPDeclareVariantFunction(Sema::DeclGroupPtrTy DG, } } - ExprResult ER = CheckPlaceholderExpr(VariantRefCast.get()); + ExprResult ER = SemaRef.CheckPlaceholderExpr(VariantRefCast.get()); if (!ER.isUsable() || !ER.get()->IgnoreParenImpCasts()->getType()->isFunctionType()) { Diag(VariantRef->getExprLoc(), diag::err_omp_function_expected) @@ -7795,7 +7828,7 @@ Sema::checkOpenMPDeclareVariantFunction(Sema::DeclGroupPtrTy DG, } // Check if function types are compatible in C. - if (!LangOpts.CPlusPlus) { + if (!getLangOpts().CPlusPlus) { QualType NewType = Context.mergeFunctionTypes(AdjustedFnType, NewFD->getType()); if (NewType.isNull()) { @@ -7807,9 +7840,9 @@ Sema::checkOpenMPDeclareVariantFunction(Sema::DeclGroupPtrTy DG, } if (NewType->isFunctionProtoType()) { if (FD->getType()->isFunctionNoProtoType()) - setPrototype(*this, FD, NewFD, NewType); + setPrototype(SemaRef, FD, NewFD, NewType); else if (NewFD->getType()->isFunctionNoProtoType()) - setPrototype(*this, NewFD, FD, NewType); + setPrototype(SemaRef, NewFD, FD, NewType); } } @@ -7872,15 +7905,15 @@ Sema::checkOpenMPDeclareVariantFunction(Sema::DeclGroupPtrTy DG, } // Check general compatibility. - if (areMultiversionVariantFunctionsCompatible( + if (SemaRef.areMultiversionVariantFunctionsCompatible( FD, NewFD, PartialDiagnostic::NullDiagnostic(), PartialDiagnosticAt(SourceLocation(), PartialDiagnostic::NullDiagnostic()), PartialDiagnosticAt( VariantRef->getExprLoc(), - PDiag(diag::err_omp_declare_variant_doesnt_support)), + SemaRef.PDiag(diag::err_omp_declare_variant_doesnt_support)), PartialDiagnosticAt(VariantRef->getExprLoc(), - PDiag(diag::err_omp_declare_variant_diff) + SemaRef.PDiag(diag::err_omp_declare_variant_diff) << FD->getLocation()), /*TemplatesSupported=*/true, /*ConstexprSupported=*/false, /*CLinkageMayDiffer=*/true)) @@ -7888,7 +7921,7 @@ Sema::checkOpenMPDeclareVariantFunction(Sema::DeclGroupPtrTy DG, return std::make_pair(FD, cast<Expr>(DRE)); } -void Sema::ActOnOpenMPDeclareVariantDirective( +void SemaOpenMP::ActOnOpenMPDeclareVariantDirective( FunctionDecl *FD, Expr *VariantRef, OMPTraitInfo &TI, ArrayRef<Expr *> AdjustArgsNothing, ArrayRef<Expr *> AdjustArgsNeedDevicePtr, @@ -7906,7 +7939,7 @@ void Sema::ActOnOpenMPDeclareVariantDirective( if (!AllAdjustArgs.empty() || !AppendArgs.empty()) { VariantMatchInfo VMI; - TI.getAsVariantMatchInfo(Context, VMI); + TI.getAsVariantMatchInfo(getASTContext(), VMI); if (!llvm::is_contained( VMI.ConstructTraits, llvm::omp::TraitProperty::construct_dispatch_dispatch)) { @@ -7949,18 +7982,18 @@ void Sema::ActOnOpenMPDeclareVariantDirective( } auto *NewAttr = OMPDeclareVariantAttr::CreateImplicit( - Context, VariantRef, &TI, const_cast<Expr **>(AdjustArgsNothing.data()), - AdjustArgsNothing.size(), + getASTContext(), VariantRef, &TI, + const_cast<Expr **>(AdjustArgsNothing.data()), AdjustArgsNothing.size(), const_cast<Expr **>(AdjustArgsNeedDevicePtr.data()), AdjustArgsNeedDevicePtr.size(), const_cast<OMPInteropInfo *>(AppendArgs.data()), AppendArgs.size(), SR); FD->addAttr(NewAttr); } -StmtResult Sema::ActOnOpenMPParallelDirective(ArrayRef<OMPClause *> Clauses, - Stmt *AStmt, - SourceLocation StartLoc, - SourceLocation EndLoc) { +StmtResult +SemaOpenMP::ActOnOpenMPParallelDirective(ArrayRef<OMPClause *> Clauses, + Stmt *AStmt, SourceLocation StartLoc, + SourceLocation EndLoc) { if (!AStmt) return StmtError(); @@ -7972,11 +8005,11 @@ StmtResult Sema::ActOnOpenMPParallelDirective(ArrayRef<OMPClause *> Clauses, // longjmp() and throw() must not violate the entry/exit criteria. CS->getCapturedDecl()->setNothrow(); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); - return OMPParallelDirective::Create(Context, StartLoc, EndLoc, Clauses, AStmt, - DSAStack->getTaskgroupReductionRef(), - DSAStack->isCancelRegion()); + return OMPParallelDirective::Create( + getASTContext(), StartLoc, EndLoc, Clauses, AStmt, + DSAStack->getTaskgroupReductionRef(), DSAStack->isCancelRegion()); } namespace { @@ -8226,7 +8259,7 @@ bool OpenMPIterationSpaceChecker::setStep(Expr *NewStep, bool Subtract) { if (!NewStep->isValueDependent()) { // Check that the step is integer expression. SourceLocation StepLoc = NewStep->getBeginLoc(); - ExprResult Val = SemaRef.PerformOpenMPImplicitIntegerConversion( + ExprResult Val = SemaRef.OpenMP().PerformOpenMPImplicitIntegerConversion( StepLoc, getExprAsWritten(NewStep)); if (Val.isInvalid()) return true; @@ -9248,7 +9281,7 @@ DeclRefExpr *OpenMPIterationSpaceChecker::buildCounterVar( DSAStackTy &DSA) const { auto *VD = dyn_cast<VarDecl>(LCDecl); if (!VD) { - VD = SemaRef.isOpenMPCapturedDecl(LCDecl); + VD = SemaRef.OpenMP().isOpenMPCapturedDecl(LCDecl); DeclRefExpr *Ref = buildDeclRefExpr( SemaRef, VD, VD->getType().getNonReferenceType(), DefaultLoc); const DSAStackTy::DSAVarData Data = @@ -9321,14 +9354,15 @@ Expr *OpenMPIterationSpaceChecker::buildOrderedLoopData( } } // namespace -void Sema::ActOnOpenMPLoopInitialization(SourceLocation ForLoc, Stmt *Init) { +void SemaOpenMP::ActOnOpenMPLoopInitialization(SourceLocation ForLoc, + Stmt *Init) { assert(getLangOpts().OpenMP && "OpenMP is not active."); assert(Init && "Expected loop in canonical form."); unsigned AssociatedLoops = DSAStack->getAssociatedLoops(); if (AssociatedLoops > 0 && isOpenMPLoopDirective(DSAStack->getCurrentDirective())) { DSAStack->loopStart(); - OpenMPIterationSpaceChecker ISC(*this, /*SupportsNonRectangular=*/true, + OpenMPIterationSpaceChecker ISC(SemaRef, /*SupportsNonRectangular=*/true, *DSAStack, ForLoc); if (!ISC.checkAndSetInit(Init, /*EmitDiags=*/false)) { if (ValueDecl *D = ISC.getLoopDecl()) { @@ -9338,7 +9372,7 @@ void Sema::ActOnOpenMPLoopInitialization(SourceLocation ForLoc, Stmt *Init) { if (VarDecl *Private = isOpenMPCapturedDecl(D)) { VD = Private; } else { - PrivateRef = buildCapture(*this, D, ISC.getLoopDeclRefExpr(), + PrivateRef = buildCapture(SemaRef, D, ISC.getLoopDeclRefExpr(), /*WithInit=*/false); VD = cast<VarDecl>(PrivateRef->getDecl()); } @@ -9348,10 +9382,10 @@ void Sema::ActOnOpenMPLoopInitialization(SourceLocation ForLoc, Stmt *Init) { if (LD != D->getCanonicalDecl()) { DSAStack->resetPossibleLoopCounter(); if (auto *Var = dyn_cast_or_null<VarDecl>(LD)) - MarkDeclarationsReferencedInExpr( - buildDeclRefExpr(*this, const_cast<VarDecl *>(Var), - Var->getType().getNonLValueExprType(Context), - ForLoc, /*RefersToCapture=*/true)); + SemaRef.MarkDeclarationsReferencedInExpr(buildDeclRefExpr( + SemaRef, const_cast<VarDecl *>(Var), + Var->getType().getNonLValueExprType(getASTContext()), ForLoc, + /*RefersToCapture=*/true)); } OpenMPDirectiveKind DKind = DSAStack->getCurrentDirective(); // OpenMP [2.14.1.1, Data-sharing Attribute Rules for Variables @@ -9372,8 +9406,8 @@ void Sema::ActOnOpenMPLoopInitialization(SourceLocation ForLoc, Stmt *Init) { : OMPC_private; if (((isOpenMPSimdDirective(DKind) && DVar.CKind != OMPC_unknown && DVar.CKind != PredeterminedCKind && DVar.RefExpr && - (LangOpts.OpenMP <= 45 || (DVar.CKind != OMPC_lastprivate && - DVar.CKind != OMPC_private))) || + (getLangOpts().OpenMP <= 45 || (DVar.CKind != OMPC_lastprivate && + DVar.CKind != OMPC_private))) || ((isOpenMPWorksharingDirective(DKind) || DKind == OMPD_taskloop || DKind == OMPD_master_taskloop || DKind == OMPD_masked_taskloop || DKind == OMPD_parallel_master_taskloop || @@ -9388,7 +9422,7 @@ void Sema::ActOnOpenMPLoopInitialization(SourceLocation ForLoc, Stmt *Init) { << getOpenMPClauseName(PredeterminedCKind); if (DVar.RefExpr == nullptr) DVar.CKind = PredeterminedCKind; - reportOriginalDsa(*this, DSAStack, D, DVar, + reportOriginalDsa(SemaRef, DSAStack, D, DVar, /*IsLoopIterVar=*/true); } else if (LoopDeclRefExpr) { // Make the loop iteration variable private (for worksharing @@ -9428,7 +9462,7 @@ static bool checkOpenMPIterationSpace( unsigned CurrentNestedLoopCount, unsigned NestedLoopCount, unsigned TotalNestedLoopCount, Expr *CollapseLoopCountExpr, Expr *OrderedLoopCountExpr, - Sema::VarsWithInheritedDSAType &VarsWithImplicitDSA, + SemaOpenMP::VarsWithInheritedDSAType &VarsWithImplicitDSA, llvm::MutableArrayRef<LoopIterationSpace> ResultIterSpaces, llvm::MapVector<const Expr *, DeclRefExpr *> &Captures) { bool SupportsNonRectangular = !isOpenMPLoopTransformationDirective(DKind); @@ -9817,7 +9851,7 @@ static unsigned checkOpenMPLoop(OpenMPDirectiveKind DKind, Expr *CollapseLoopCountExpr, Expr *OrderedLoopCountExpr, Stmt *AStmt, Sema &SemaRef, DSAStackTy &DSA, - Sema::VarsWithInheritedDSAType &VarsWithImplicitDSA, + SemaOpenMP::VarsWithInheritedDSAType &VarsWithImplicitDSA, OMPLoopBasedDirective::HelperExprs &Built) { unsigned NestedLoopCount = 1; bool SupportsNonPerfectlyNested = (SemaRef.LangOpts.OpenMP >= 50) && @@ -10566,7 +10600,8 @@ static bool checkGenericLoopLastprivate(Sema &S, ArrayRef<OMPClause *> Clauses, OpenMPDirectiveKind K, DSAStackTy *Stack); -bool Sema::checkLastPrivateForMappedDirectives(ArrayRef<OMPClause *> Clauses) { +bool SemaOpenMP::checkLastPrivateForMappedDirectives( + ArrayRef<OMPClause *> Clauses) { // Check for syntax of lastprivate // Param of the lastprivate have different meanings in the mapped directives @@ -10574,16 +10609,15 @@ bool Sema::checkLastPrivateForMappedDirectives(ArrayRef<OMPClause *> Clauses) { // "omp for" lastprivate vars must be shared if (getLangOpts().OpenMP >= 50 && DSAStack->getMappedDirective() == OMPD_loop && - checkGenericLoopLastprivate(*this, Clauses, OMPD_loop, DSAStack)) { + checkGenericLoopLastprivate(SemaRef, Clauses, OMPD_loop, DSAStack)) { return false; } return true; } -StmtResult -Sema::ActOnOpenMPSimdDirective(ArrayRef<OMPClause *> Clauses, Stmt *AStmt, - SourceLocation StartLoc, SourceLocation EndLoc, - VarsWithInheritedDSAType &VarsWithImplicitDSA) { +StmtResult SemaOpenMP::ActOnOpenMPSimdDirective( + ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, + SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) return StmtError(); @@ -10596,38 +10630,37 @@ Sema::ActOnOpenMPSimdDirective(ArrayRef<OMPClause *> Clauses, Stmt *AStmt, // define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop( OMPD_simd, getCollapseNumberExpr(Clauses), getOrderedNumberExpr(Clauses), - AStmt, *this, *DSAStack, VarsWithImplicitDSA, B); + AStmt, SemaRef, *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp simd loop exprs were not built"); - if (!CurContext->isDependentContext()) { + if (!SemaRef.CurContext->isDependentContext()) { // Finalize the clauses that need pre-built expressions for CodeGen. for (OMPClause *C : Clauses) { if (auto *LC = dyn_cast<OMPLinearClause>(C)) if (FinishOpenMPLinearClause(*LC, cast<DeclRefExpr>(B.IterationVarRef), - B.NumIterations, *this, CurScope, - DSAStack)) + B.NumIterations, SemaRef, + SemaRef.getCurScope(), DSAStack)) return StmtError(); } } - if (checkSimdlenSafelenSpecified(*this, Clauses)) + if (checkSimdlenSafelenSpecified(SemaRef, Clauses)) return StmtError(); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); auto *SimdDirective = OMPSimdDirective::Create( - Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B, + getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B, DSAStack->getMappedDirective()); return SimdDirective; } -StmtResult -Sema::ActOnOpenMPForDirective(ArrayRef<OMPClause *> Clauses, Stmt *AStmt, - SourceLocation StartLoc, SourceLocation EndLoc, - VarsWithInheritedDSAType &VarsWithImplicitDSA) { +StmtResult SemaOpenMP::ActOnOpenMPForDirective( + ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, + SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) return StmtError(); @@ -10640,32 +10673,32 @@ Sema::ActOnOpenMPForDirective(ArrayRef<OMPClause *> Clauses, Stmt *AStmt, // define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop( OMPD_for, getCollapseNumberExpr(Clauses), getOrderedNumberExpr(Clauses), - AStmt, *this, *DSAStack, VarsWithImplicitDSA, B); + AStmt, SemaRef, *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp for loop exprs were not built"); - if (!CurContext->isDependentContext()) { + if (!SemaRef.CurContext->isDependentContext()) { // Finalize the clauses that need pre-built expressions for CodeGen. for (OMPClause *C : Clauses) { if (auto *LC = dyn_cast<OMPLinearClause>(C)) if (FinishOpenMPLinearClause(*LC, cast<DeclRefExpr>(B.IterationVarRef), - B.NumIterations, *this, CurScope, - DSAStack)) + B.NumIterations, SemaRef, + SemaRef.getCurScope(), DSAStack)) return StmtError(); } } auto *ForDirective = OMPForDirective::Create( - Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B, + getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B, DSAStack->getTaskgroupReductionRef(), DSAStack->isCancelRegion(), DSAStack->getMappedDirective()); return ForDirective; } -StmtResult Sema::ActOnOpenMPForSimdDirective( +StmtResult SemaOpenMP::ActOnOpenMPForSimdDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -10677,37 +10710,37 @@ StmtResult Sema::ActOnOpenMPForSimdDirective( // define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop(OMPD_for_simd, getCollapseNumberExpr(Clauses), - getOrderedNumberExpr(Clauses), AStmt, *this, *DSAStack, + getOrderedNumberExpr(Clauses), AStmt, SemaRef, *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp for simd loop exprs were not built"); - if (!CurContext->isDependentContext()) { + if (!SemaRef.CurContext->isDependentContext()) { // Finalize the clauses that need pre-built expressions for CodeGen. for (OMPClause *C : Clauses) { if (auto *LC = dyn_cast<OMPLinearClause>(C)) if (FinishOpenMPLinearClause(*LC, cast<DeclRefExpr>(B.IterationVarRef), - B.NumIterations, *this, CurScope, - DSAStack)) + B.NumIterations, SemaRef, + SemaRef.getCurScope(), DSAStack)) return StmtError(); } } - if (checkSimdlenSafelenSpecified(*this, Clauses)) + if (checkSimdlenSafelenSpecified(SemaRef, Clauses)) return StmtError(); - setFunctionHasBranchProtectedScope(); - return OMPForSimdDirective::Create(Context, StartLoc, EndLoc, NestedLoopCount, - Clauses, AStmt, B); + SemaRef.setFunctionHasBranchProtectedScope(); + return OMPForSimdDirective::Create(getASTContext(), StartLoc, EndLoc, + NestedLoopCount, Clauses, AStmt, B); } -StmtResult Sema::ActOnOpenMPSectionsDirective(ArrayRef<OMPClause *> Clauses, - Stmt *AStmt, - SourceLocation StartLoc, - SourceLocation EndLoc) { +StmtResult +SemaOpenMP::ActOnOpenMPSectionsDirective(ArrayRef<OMPClause *> Clauses, + Stmt *AStmt, SourceLocation StartLoc, + SourceLocation EndLoc) { if (!AStmt) return StmtError(); @@ -10736,23 +10769,23 @@ StmtResult Sema::ActOnOpenMPSectionsDirective(ArrayRef<OMPClause *> Clauses, return StmtError(); } - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); - return OMPSectionsDirective::Create(Context, StartLoc, EndLoc, Clauses, AStmt, - DSAStack->getTaskgroupReductionRef(), - DSAStack->isCancelRegion()); + return OMPSectionsDirective::Create( + getASTContext(), StartLoc, EndLoc, Clauses, AStmt, + DSAStack->getTaskgroupReductionRef(), DSAStack->isCancelRegion()); } -StmtResult Sema::ActOnOpenMPSectionDirective(Stmt *AStmt, - SourceLocation StartLoc, - SourceLocation EndLoc) { +StmtResult SemaOpenMP::ActOnOpenMPSectionDirective(Stmt *AStmt, + SourceLocation StartLoc, + SourceLocation EndLoc) { if (!AStmt) return StmtError(); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); DSAStack->setParentCancelRegion(DSAStack->isCancelRegion()); - return OMPSectionDirective::Create(Context, StartLoc, EndLoc, AStmt, + return OMPSectionDirective::Create(getASTContext(), StartLoc, EndLoc, AStmt, DSAStack->isCancelRegion()); } @@ -10764,10 +10797,10 @@ static Expr *getDirectCallExpr(Expr *E) { return nullptr; } -StmtResult Sema::ActOnOpenMPDispatchDirective(ArrayRef<OMPClause *> Clauses, - Stmt *AStmt, - SourceLocation StartLoc, - SourceLocation EndLoc) { +StmtResult +SemaOpenMP::ActOnOpenMPDispatchDirective(ArrayRef<OMPClause *> Clauses, + Stmt *AStmt, SourceLocation StartLoc, + SourceLocation EndLoc) { if (!AStmt) return StmtError(); @@ -10780,7 +10813,7 @@ StmtResult Sema::ActOnOpenMPDispatchDirective(ArrayRef<OMPClause *> Clauses, SourceLocation TargetCallLoc; - if (!CurContext->isDependentContext()) { + if (!SemaRef.CurContext->isDependentContext()) { Expr *TargetCall = nullptr; auto *E = dyn_cast<Expr>(S); @@ -10808,10 +10841,10 @@ StmtResult Sema::ActOnOpenMPDispatchDirective(ArrayRef<OMPClause *> Clauses, TargetCallLoc = TargetCall->getExprLoc(); } - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); - return OMPDispatchDirective::Create(Context, StartLoc, EndLoc, Clauses, AStmt, - TargetCallLoc); + return OMPDispatchDirective::Create(getASTContext(), StartLoc, EndLoc, + Clauses, AStmt, TargetCallLoc); } static bool checkGenericLoopLastprivate(Sema &S, ArrayRef<OMPClause *> Clauses, @@ -10839,7 +10872,7 @@ static bool checkGenericLoopLastprivate(Sema &S, ArrayRef<OMPClause *> Clauses, return ErrorFound; } -StmtResult Sema::ActOnOpenMPGenericLoopDirective( +StmtResult SemaOpenMP::ActOnOpenMPGenericLoopDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -10848,7 +10881,7 @@ StmtResult Sema::ActOnOpenMPGenericLoopDirective( // OpenMP 5.1 [2.11.7, loop construct, Restrictions] // A list item may not appear in a lastprivate clause unless it is the // loop iteration variable of a loop that is associated with the construct. - if (checkGenericLoopLastprivate(*this, Clauses, OMPD_loop, DSAStack)) + if (checkGenericLoopLastprivate(SemaRef, Clauses, OMPD_loop, DSAStack)) return StmtError(); auto *CS = cast<CapturedStmt>(AStmt); @@ -10863,19 +10896,19 @@ StmtResult Sema::ActOnOpenMPGenericLoopDirective( // In presence of clause 'collapse', it will define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop( OMPD_loop, getCollapseNumberExpr(Clauses), getOrderedNumberExpr(Clauses), - AStmt, *this, *DSAStack, VarsWithImplicitDSA, B); + AStmt, SemaRef, *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp loop exprs were not built"); - setFunctionHasBranchProtectedScope(); - return OMPGenericLoopDirective::Create(Context, StartLoc, EndLoc, + SemaRef.setFunctionHasBranchProtectedScope(); + return OMPGenericLoopDirective::Create(getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); } -StmtResult Sema::ActOnOpenMPTeamsGenericLoopDirective( +StmtResult SemaOpenMP::ActOnOpenMPTeamsGenericLoopDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -10884,7 +10917,7 @@ StmtResult Sema::ActOnOpenMPTeamsGenericLoopDirective( // OpenMP 5.1 [2.11.7, loop construct, Restrictions] // A list item may not appear in a lastprivate clause unless it is the // loop iteration variable of a loop that is associated with the construct. - if (checkGenericLoopLastprivate(*this, Clauses, OMPD_teams_loop, DSAStack)) + if (checkGenericLoopLastprivate(SemaRef, Clauses, OMPD_teams_loop, DSAStack)) return StmtError(); auto *CS = cast<CapturedStmt>(AStmt); @@ -10909,22 +10942,22 @@ StmtResult Sema::ActOnOpenMPTeamsGenericLoopDirective( // In presence of clause 'collapse', it will define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop(OMPD_teams_loop, getCollapseNumberExpr(Clauses), - /*OrderedLoopCountExpr=*/nullptr, CS, *this, *DSAStack, + /*OrderedLoopCountExpr=*/nullptr, CS, SemaRef, *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp loop exprs were not built"); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); DSAStack->setParentTeamsRegionLoc(StartLoc); return OMPTeamsGenericLoopDirective::Create( - Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); + getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); } -StmtResult Sema::ActOnOpenMPTargetTeamsGenericLoopDirective( +StmtResult SemaOpenMP::ActOnOpenMPTargetTeamsGenericLoopDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -10933,7 +10966,7 @@ StmtResult Sema::ActOnOpenMPTargetTeamsGenericLoopDirective( // OpenMP 5.1 [2.11.7, loop construct, Restrictions] // A list item may not appear in a lastprivate clause unless it is the // loop iteration variable of a loop that is associated with the construct. - if (checkGenericLoopLastprivate(*this, Clauses, OMPD_target_teams_loop, + if (checkGenericLoopLastprivate(SemaRef, Clauses, OMPD_target_teams_loop, DSAStack)) return StmtError(); @@ -10959,22 +10992,22 @@ StmtResult Sema::ActOnOpenMPTargetTeamsGenericLoopDirective( // In presence of clause 'collapse', it will define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop(OMPD_target_teams_loop, getCollapseNumberExpr(Clauses), - /*OrderedLoopCountExpr=*/nullptr, CS, *this, *DSAStack, + /*OrderedLoopCountExpr=*/nullptr, CS, SemaRef, *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp loop exprs were not built"); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); return OMPTargetTeamsGenericLoopDirective::Create( - Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B, - teamsLoopCanBeParallelFor(AStmt, *this)); + getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B, + teamsLoopCanBeParallelFor(AStmt, SemaRef)); } -StmtResult Sema::ActOnOpenMPParallelGenericLoopDirective( +StmtResult SemaOpenMP::ActOnOpenMPParallelGenericLoopDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -10983,7 +11016,8 @@ StmtResult Sema::ActOnOpenMPParallelGenericLoopDirective( // OpenMP 5.1 [2.11.7, loop construct, Restrictions] // A list item may not appear in a lastprivate clause unless it is the // loop iteration variable of a loop that is associated with the construct. - if (checkGenericLoopLastprivate(*this, Clauses, OMPD_parallel_loop, DSAStack)) + if (checkGenericLoopLastprivate(SemaRef, Clauses, OMPD_parallel_loop, + DSAStack)) return StmtError(); auto *CS = cast<CapturedStmt>(AStmt); @@ -11008,21 +11042,21 @@ StmtResult Sema::ActOnOpenMPParallelGenericLoopDirective( // In presence of clause 'collapse', it will define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop(OMPD_parallel_loop, getCollapseNumberExpr(Clauses), - /*OrderedLoopCountExpr=*/nullptr, CS, *this, *DSAStack, + /*OrderedLoopCountExpr=*/nullptr, CS, SemaRef, *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp loop exprs were not built"); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); return OMPParallelGenericLoopDirective::Create( - Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); + getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); } -StmtResult Sema::ActOnOpenMPTargetParallelGenericLoopDirective( +StmtResult SemaOpenMP::ActOnOpenMPTargetParallelGenericLoopDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -11031,7 +11065,7 @@ StmtResult Sema::ActOnOpenMPTargetParallelGenericLoopDirective( // OpenMP 5.1 [2.11.7, loop construct, Restrictions] // A list item may not appear in a lastprivate clause unless it is the // loop iteration variable of a loop that is associated with the construct. - if (checkGenericLoopLastprivate(*this, Clauses, OMPD_target_parallel_loop, + if (checkGenericLoopLastprivate(SemaRef, Clauses, OMPD_target_parallel_loop, DSAStack)) return StmtError(); @@ -11057,30 +11091,30 @@ StmtResult Sema::ActOnOpenMPTargetParallelGenericLoopDirective( // In presence of clause 'collapse', it will define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop(OMPD_target_parallel_loop, getCollapseNumberExpr(Clauses), - /*OrderedLoopCountExpr=*/nullptr, CS, *this, *DSAStack, + /*OrderedLoopCountExpr=*/nullptr, CS, SemaRef, *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp loop exprs were not built"); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); return OMPTargetParallelGenericLoopDirective::Create( - Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); + getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); } -StmtResult Sema::ActOnOpenMPSingleDirective(ArrayRef<OMPClause *> Clauses, - Stmt *AStmt, - SourceLocation StartLoc, - SourceLocation EndLoc) { +StmtResult SemaOpenMP::ActOnOpenMPSingleDirective(ArrayRef<OMPClause *> Clauses, + Stmt *AStmt, + SourceLocation StartLoc, + SourceLocation EndLoc) { if (!AStmt) return StmtError(); assert(isa<CapturedStmt>(AStmt) && "Captured statement expected"); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); // OpenMP [2.7.3, single Construct, Restrictions] // The copyprivate clause must not be used with the nowait clause. @@ -11099,33 +11133,35 @@ StmtResult Sema::ActOnOpenMPSingleDirective(ArrayRef<OMPClause *> Clauses, } } - return OMPSingleDirective::Create(Context, StartLoc, EndLoc, Clauses, AStmt); + return OMPSingleDirective::Create(getASTContext(), StartLoc, EndLoc, Clauses, + AStmt); } -StmtResult Sema::ActOnOpenMPMasterDirective(Stmt *AStmt, - SourceLocation StartLoc, - SourceLocation EndLoc) { +StmtResult SemaOpenMP::ActOnOpenMPMasterDirective(Stmt *AStmt, + SourceLocation StartLoc, + SourceLocation EndLoc) { if (!AStmt) return StmtError(); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); - return OMPMasterDirective::Create(Context, StartLoc, EndLoc, AStmt); + return OMPMasterDirective::Create(getASTContext(), StartLoc, EndLoc, AStmt); } -StmtResult Sema::ActOnOpenMPMaskedDirective(ArrayRef<OMPClause *> Clauses, - Stmt *AStmt, - SourceLocation StartLoc, - SourceLocation EndLoc) { +StmtResult SemaOpenMP::ActOnOpenMPMaskedDirective(ArrayRef<OMPClause *> Clauses, + Stmt *AStmt, + SourceLocation StartLoc, + SourceLocation EndLoc) { if (!AStmt) return StmtError(); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); - return OMPMaskedDirective::Create(Context, StartLoc, EndLoc, Clauses, AStmt); + return OMPMaskedDirective::Create(getASTContext(), StartLoc, EndLoc, Clauses, + AStmt); } -StmtResult Sema::ActOnOpenMPCriticalDirective( +StmtResult SemaOpenMP::ActOnOpenMPCriticalDirective( const DeclarationNameInfo &DirName, ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc) { if (!AStmt) @@ -11146,7 +11182,7 @@ StmtResult Sema::ActOnOpenMPCriticalDirective( E->isInstantiationDependent()) { DependentHint = true; } else { - Hint = E->EvaluateKnownConstInt(Context); + Hint = E->EvaluateKnownConstInt(getASTContext()); HintLoc = C->getBeginLoc(); } } @@ -11165,7 +11201,7 @@ StmtResult Sema::ActOnOpenMPCriticalDirective( if (const auto *C = Pair.first->getSingleClause<OMPHintClause>()) { Diag(C->getBeginLoc(), diag::note_omp_critical_hint_here) << 1 - << toString(C->getHint()->EvaluateKnownConstInt(Context), + << toString(C->getHint()->EvaluateKnownConstInt(getASTContext()), /*Radix=*/10, /*Signed=*/false); } else { Diag(Pair.first->getBeginLoc(), diag::note_omp_critical_no_hint) << 1; @@ -11173,16 +11209,16 @@ StmtResult Sema::ActOnOpenMPCriticalDirective( } } - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); - auto *Dir = OMPCriticalDirective::Create(Context, DirName, StartLoc, EndLoc, - Clauses, AStmt); + auto *Dir = OMPCriticalDirective::Create(getASTContext(), DirName, StartLoc, + EndLoc, Clauses, AStmt); if (!Pair.first && DirName.getName() && !DependentHint) DSAStack->addCriticalWithHint(Dir, Hint); return Dir; } -StmtResult Sema::ActOnOpenMPParallelForDirective( +StmtResult SemaOpenMP::ActOnOpenMPParallelForDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -11201,32 +11237,32 @@ StmtResult Sema::ActOnOpenMPParallelForDirective( // define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop(OMPD_parallel_for, getCollapseNumberExpr(Clauses), - getOrderedNumberExpr(Clauses), AStmt, *this, *DSAStack, + getOrderedNumberExpr(Clauses), AStmt, SemaRef, *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp parallel for loop exprs were not built"); - if (!CurContext->isDependentContext()) { + if (!SemaRef.CurContext->isDependentContext()) { // Finalize the clauses that need pre-built expressions for CodeGen. for (OMPClause *C : Clauses) { if (auto *LC = dyn_cast<OMPLinearClause>(C)) if (FinishOpenMPLinearClause(*LC, cast<DeclRefExpr>(B.IterationVarRef), - B.NumIterations, *this, CurScope, - DSAStack)) + B.NumIterations, SemaRef, + SemaRef.getCurScope(), DSAStack)) return StmtError(); } } - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); return OMPParallelForDirective::Create( - Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B, + getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B, DSAStack->getTaskgroupReductionRef(), DSAStack->isCancelRegion()); } -StmtResult Sema::ActOnOpenMPParallelForSimdDirective( +StmtResult SemaOpenMP::ActOnOpenMPParallelForSimdDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -11245,34 +11281,33 @@ StmtResult Sema::ActOnOpenMPParallelForSimdDirective( // define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop(OMPD_parallel_for_simd, getCollapseNumberExpr(Clauses), - getOrderedNumberExpr(Clauses), AStmt, *this, *DSAStack, + getOrderedNumberExpr(Clauses), AStmt, SemaRef, *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - if (!CurContext->isDependentContext()) { + if (!SemaRef.CurContext->isDependentContext()) { // Finalize the clauses that need pre-built expressions for CodeGen. for (OMPClause *C : Clauses) { if (auto *LC = dyn_cast<OMPLinearClause>(C)) if (FinishOpenMPLinearClause(*LC, cast<DeclRefExpr>(B.IterationVarRef), - B.NumIterations, *this, CurScope, - DSAStack)) + B.NumIterations, SemaRef, + SemaRef.getCurScope(), DSAStack)) return StmtError(); } } - if (checkSimdlenSafelenSpecified(*this, Clauses)) + if (checkSimdlenSafelenSpecified(SemaRef, Clauses)) return StmtError(); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); return OMPParallelForSimdDirective::Create( - Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); + getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); } -StmtResult -Sema::ActOnOpenMPParallelMasterDirective(ArrayRef<OMPClause *> Clauses, - Stmt *AStmt, SourceLocation StartLoc, - SourceLocation EndLoc) { +StmtResult SemaOpenMP::ActOnOpenMPParallelMasterDirective( + ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, + SourceLocation EndLoc) { if (!AStmt) return StmtError(); @@ -11285,17 +11320,16 @@ Sema::ActOnOpenMPParallelMasterDirective(ArrayRef<OMPClause *> Clauses, // longjmp() and throw() must not violate the entry/exit criteria. CS->getCapturedDecl()->setNothrow(); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); return OMPParallelMasterDirective::Create( - Context, StartLoc, EndLoc, Clauses, AStmt, + getASTContext(), StartLoc, EndLoc, Clauses, AStmt, DSAStack->getTaskgroupReductionRef()); } -StmtResult -Sema::ActOnOpenMPParallelMaskedDirective(ArrayRef<OMPClause *> Clauses, - Stmt *AStmt, SourceLocation StartLoc, - SourceLocation EndLoc) { +StmtResult SemaOpenMP::ActOnOpenMPParallelMaskedDirective( + ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, + SourceLocation EndLoc) { if (!AStmt) return StmtError(); @@ -11308,17 +11342,16 @@ Sema::ActOnOpenMPParallelMaskedDirective(ArrayRef<OMPClause *> Clauses, // longjmp() and throw() must not violate the entry/exit criteria. CS->getCapturedDecl()->setNothrow(); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); return OMPParallelMaskedDirective::Create( - Context, StartLoc, EndLoc, Clauses, AStmt, + getASTContext(), StartLoc, EndLoc, Clauses, AStmt, DSAStack->getTaskgroupReductionRef()); } -StmtResult -Sema::ActOnOpenMPParallelSectionsDirective(ArrayRef<OMPClause *> Clauses, - Stmt *AStmt, SourceLocation StartLoc, - SourceLocation EndLoc) { +StmtResult SemaOpenMP::ActOnOpenMPParallelSectionsDirective( + ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, + SourceLocation EndLoc) { if (!AStmt) return StmtError(); @@ -11348,10 +11381,10 @@ Sema::ActOnOpenMPParallelSectionsDirective(ArrayRef<OMPClause *> Clauses, return StmtError(); } - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); return OMPParallelSectionsDirective::Create( - Context, StartLoc, EndLoc, Clauses, AStmt, + getASTContext(), StartLoc, EndLoc, Clauses, AStmt, DSAStack->getTaskgroupReductionRef(), DSAStack->isCancelRegion()); } @@ -11378,16 +11411,17 @@ static bool checkMutuallyExclusiveClauses( return ErrorFound; } -StmtResult Sema::ActOnOpenMPTaskDirective(ArrayRef<OMPClause *> Clauses, - Stmt *AStmt, SourceLocation StartLoc, - SourceLocation EndLoc) { +StmtResult SemaOpenMP::ActOnOpenMPTaskDirective(ArrayRef<OMPClause *> Clauses, + Stmt *AStmt, + SourceLocation StartLoc, + SourceLocation EndLoc) { if (!AStmt) return StmtError(); // OpenMP 5.0, 2.10.1 task Construct // If a detach clause appears on the directive, then a mergeable clause cannot // appear on the same directive. - if (checkMutuallyExclusiveClauses(*this, Clauses, + if (checkMutuallyExclusiveClauses(SemaRef, Clauses, {OMPC_detach, OMPC_mergeable})) return StmtError(); @@ -11399,26 +11433,26 @@ StmtResult Sema::ActOnOpenMPTaskDirective(ArrayRef<OMPClause *> Clauses, // longjmp() and throw() must not violate the entry/exit criteria. CS->getCapturedDecl()->setNothrow(); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); - return OMPTaskDirective::Create(Context, StartLoc, EndLoc, Clauses, AStmt, - DSAStack->isCancelRegion()); + return OMPTaskDirective::Create(getASTContext(), StartLoc, EndLoc, Clauses, + AStmt, DSAStack->isCancelRegion()); } -StmtResult Sema::ActOnOpenMPTaskyieldDirective(SourceLocation StartLoc, - SourceLocation EndLoc) { - return OMPTaskyieldDirective::Create(Context, StartLoc, EndLoc); +StmtResult SemaOpenMP::ActOnOpenMPTaskyieldDirective(SourceLocation StartLoc, + SourceLocation EndLoc) { + return OMPTaskyieldDirective::Create(getASTContext(), StartLoc, EndLoc); } -StmtResult Sema::ActOnOpenMPBarrierDirective(SourceLocation StartLoc, - SourceLocation EndLoc) { - return OMPBarrierDirective::Create(Context, StartLoc, EndLoc); +StmtResult SemaOpenMP::ActOnOpenMPBarrierDirective(SourceLocation StartLoc, + SourceLocation EndLoc) { + return OMPBarrierDirective::Create(getASTContext(), StartLoc, EndLoc); } -StmtResult Sema::ActOnOpenMPErrorDirective(ArrayRef<OMPClause *> Clauses, - SourceLocation StartLoc, - SourceLocation EndLoc, - bool InExContext) { +StmtResult SemaOpenMP::ActOnOpenMPErrorDirective(ArrayRef<OMPClause *> Clauses, + SourceLocation StartLoc, + SourceLocation EndLoc, + bool InExContext) { const OMPAtClause *AtC = OMPExecutableDirective::getSingleClause<OMPAtClause>(Clauses); @@ -11443,12 +11477,13 @@ StmtResult Sema::ActOnOpenMPErrorDirective(ArrayRef<OMPClause *> Clauses, if (!SeverityC || SeverityC->getSeverityKind() != OMPC_SEVERITY_warning) return StmtError(); } - return OMPErrorDirective::Create(Context, StartLoc, EndLoc, Clauses); + return OMPErrorDirective::Create(getASTContext(), StartLoc, EndLoc, Clauses); } -StmtResult Sema::ActOnOpenMPTaskwaitDirective(ArrayRef<OMPClause *> Clauses, - SourceLocation StartLoc, - SourceLocation EndLoc) { +StmtResult +SemaOpenMP::ActOnOpenMPTaskwaitDirective(ArrayRef<OMPClause *> Clauses, + SourceLocation StartLoc, + SourceLocation EndLoc) { const OMPNowaitClause *NowaitC = OMPExecutableDirective::getSingleClause<OMPNowaitClause>(Clauses); bool HasDependC = @@ -11459,28 +11494,29 @@ StmtResult Sema::ActOnOpenMPTaskwaitDirective(ArrayRef<OMPClause *> Clauses, return StmtError(); } - return OMPTaskwaitDirective::Create(Context, StartLoc, EndLoc, Clauses); + return OMPTaskwaitDirective::Create(getASTContext(), StartLoc, EndLoc, + Clauses); } -StmtResult Sema::ActOnOpenMPTaskgroupDirective(ArrayRef<OMPClause *> Clauses, - Stmt *AStmt, - SourceLocation StartLoc, - SourceLocation EndLoc) { +StmtResult +SemaOpenMP::ActOnOpenMPTaskgroupDirective(ArrayRef<OMPClause *> Clauses, + Stmt *AStmt, SourceLocation StartLoc, + SourceLocation EndLoc) { if (!AStmt) return StmtError(); assert(isa<CapturedStmt>(AStmt) && "Captured statement expected"); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); - return OMPTaskgroupDirective::Create(Context, StartLoc, EndLoc, Clauses, - AStmt, + return OMPTaskgroupDirective::Create(getASTContext(), StartLoc, EndLoc, + Clauses, AStmt, DSAStack->getTaskgroupReductionRef()); } -StmtResult Sema::ActOnOpenMPFlushDirective(ArrayRef<OMPClause *> Clauses, - SourceLocation StartLoc, - SourceLocation EndLoc) { +StmtResult SemaOpenMP::ActOnOpenMPFlushDirective(ArrayRef<OMPClause *> Clauses, + SourceLocation StartLoc, + SourceLocation EndLoc) { OMPFlushClause *FC = nullptr; OMPClause *OrderClause = nullptr; for (OMPClause *C : Clauses) { @@ -11514,12 +11550,12 @@ StmtResult Sema::ActOnOpenMPFlushDirective(ArrayRef<OMPClause *> Clauses, << getOpenMPClauseName(OrderClause->getClauseKind()); return StmtError(); } - return OMPFlushDirective::Create(Context, StartLoc, EndLoc, Clauses); + return OMPFlushDirective::Create(getASTContext(), StartLoc, EndLoc, Clauses); } -StmtResult Sema::ActOnOpenMPDepobjDirective(ArrayRef<OMPClause *> Clauses, - SourceLocation StartLoc, - SourceLocation EndLoc) { +StmtResult SemaOpenMP::ActOnOpenMPDepobjDirective(ArrayRef<OMPClause *> Clauses, + SourceLocation StartLoc, + SourceLocation EndLoc) { if (Clauses.empty()) { Diag(StartLoc, diag::err_omp_depobj_expected); return StmtError(); @@ -11536,12 +11572,12 @@ StmtResult Sema::ActOnOpenMPDepobjDirective(ArrayRef<OMPClause *> Clauses, Diag(Clauses[0]->getEndLoc(), diag::err_omp_depobj_single_clause_expected); return StmtError(); } - return OMPDepobjDirective::Create(Context, StartLoc, EndLoc, Clauses); + return OMPDepobjDirective::Create(getASTContext(), StartLoc, EndLoc, Clauses); } -StmtResult Sema::ActOnOpenMPScanDirective(ArrayRef<OMPClause *> Clauses, - SourceLocation StartLoc, - SourceLocation EndLoc) { +StmtResult SemaOpenMP::ActOnOpenMPScanDirective(ArrayRef<OMPClause *> Clauses, + SourceLocation StartLoc, + SourceLocation EndLoc) { // Check that exactly one clause is specified. if (Clauses.size() != 1) { Diag(Clauses.empty() ? EndLoc : Clauses[1]->getBeginLoc(), @@ -11566,13 +11602,13 @@ StmtResult Sema::ActOnOpenMPScanDirective(ArrayRef<OMPClause *> Clauses, return StmtError(); } DSAStack->setParentHasScanDirective(StartLoc); - return OMPScanDirective::Create(Context, StartLoc, EndLoc, Clauses); + return OMPScanDirective::Create(getASTContext(), StartLoc, EndLoc, Clauses); } -StmtResult Sema::ActOnOpenMPOrderedDirective(ArrayRef<OMPClause *> Clauses, - Stmt *AStmt, - SourceLocation StartLoc, - SourceLocation EndLoc) { +StmtResult +SemaOpenMP::ActOnOpenMPOrderedDirective(ArrayRef<OMPClause *> Clauses, + Stmt *AStmt, SourceLocation StartLoc, + SourceLocation EndLoc) { const OMPClause *DependFound = nullptr; const OMPClause *DependSourceClause = nullptr; const OMPClause *DependSinkClause = nullptr; @@ -11631,7 +11667,7 @@ StmtResult Sema::ActOnOpenMPOrderedDirective(ArrayRef<OMPClause *> Clauses, // An ordered construct with the simd clause is the only OpenMP construct // that can appear in the simd region. Diag(StartLoc, diag::err_omp_prohibited_region_simd) - << (LangOpts.OpenMP >= 50 ? 1 : 0); + << (getLangOpts().OpenMP >= 50 ? 1 : 0); ErrorFound = true; } else if ((DependFound || DoacrossFound) && (TC || SC)) { SourceLocation Loc = @@ -11678,10 +11714,11 @@ StmtResult Sema::ActOnOpenMPOrderedDirective(ArrayRef<OMPClause *> Clauses, if (AStmt) { assert(isa<CapturedStmt>(AStmt) && "Captured statement expected"); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); } - return OMPOrderedDirective::Create(Context, StartLoc, EndLoc, Clauses, AStmt); + return OMPOrderedDirective::Create(getASTContext(), StartLoc, EndLoc, Clauses, + AStmt); } namespace { @@ -12739,10 +12776,11 @@ bool OpenMPAtomicCompareCaptureChecker::checkStmt(Stmt *S, } } // namespace -StmtResult Sema::ActOnOpenMPAtomicDirective(ArrayRef<OMPClause *> Clauses, - Stmt *AStmt, - SourceLocation StartLoc, - SourceLocation EndLoc) { +StmtResult SemaOpenMP::ActOnOpenMPAtomicDirective(ArrayRef<OMPClause *> Clauses, + Stmt *AStmt, + SourceLocation StartLoc, + SourceLocation EndLoc) { + ASTContext &Context = getASTContext(); // Register location of the first atomic directive. DSAStack->addAtomicDirectiveLoc(StartLoc); if (!AStmt) @@ -12945,7 +12983,7 @@ StmtResult Sema::ActOnOpenMPAtomicDirective(ArrayRef<OMPClause *> Clauses, << ErrorFound << NoteRange; return StmtError(); } - if (CurContext->isDependentContext()) + if (SemaRef.CurContext->isDependentContext()) V = X = nullptr; } else if (AtomicKind == OMPC_write) { enum { @@ -13007,7 +13045,7 @@ StmtResult Sema::ActOnOpenMPAtomicDirective(ArrayRef<OMPClause *> Clauses, << ErrorFound << NoteRange; return StmtError(); } - if (CurContext->isDependentContext()) + if (SemaRef.CurContext->isDependentContext()) E = X = nullptr; } else if (AtomicKind == OMPC_update || AtomicKind == OMPC_unknown) { // If clause is update: @@ -13018,7 +13056,7 @@ StmtResult Sema::ActOnOpenMPAtomicDirective(ArrayRef<OMPClause *> Clauses, // x binop= expr; // x = x binop expr; // x = expr binop x; - OpenMPAtomicUpdateChecker Checker(*this); + OpenMPAtomicUpdateChecker Checker(SemaRef); if (Checker.checkStatement( Body, (AtomicKind == OMPC_update) @@ -13026,7 +13064,7 @@ StmtResult Sema::ActOnOpenMPAtomicDirective(ArrayRef<OMPClause *> Clauses, : diag::err_omp_atomic_not_expression_statement, diag::note_omp_atomic_update)) return StmtError(); - if (!CurContext->isDependentContext()) { + if (!SemaRef.CurContext->isDependentContext()) { E = Checker.getExpr(); X = Checker.getX(); UE = Checker.getUpdateExpr(); @@ -13056,7 +13094,7 @@ StmtResult Sema::ActOnOpenMPAtomicDirective(ArrayRef<OMPClause *> Clauses, if (AtomicBinOp && AtomicBinOp->getOpcode() == BO_Assign) { V = AtomicBinOp->getLHS(); Body = AtomicBinOp->getRHS()->IgnoreParenImpCasts(); - OpenMPAtomicUpdateChecker Checker(*this); + OpenMPAtomicUpdateChecker Checker(SemaRef); if (Checker.checkStatement( Body, diag::err_omp_atomic_capture_not_expression_statement, diag::note_omp_atomic_update)) @@ -13081,7 +13119,7 @@ StmtResult Sema::ActOnOpenMPAtomicDirective(ArrayRef<OMPClause *> Clauses, Diag(NoteLoc, diag::note_omp_atomic_capture) << ErrorFound << NoteRange; return StmtError(); } - if (CurContext->isDependentContext()) + if (SemaRef.CurContext->isDependentContext()) UE = V = E = X = nullptr; } else { // If clause is a capture: @@ -13110,14 +13148,14 @@ StmtResult Sema::ActOnOpenMPAtomicDirective(ArrayRef<OMPClause *> Clauses, if (auto *EWC = dyn_cast<ExprWithCleanups>(Second)) Second = EWC->getSubExpr()->IgnoreParenImpCasts(); // Need to find what subexpression is 'v' and what is 'x'. - OpenMPAtomicUpdateChecker Checker(*this); + OpenMPAtomicUpdateChecker Checker(SemaRef); bool IsUpdateExprFound = !Checker.checkStatement(Second); BinaryOperator *BinOp = nullptr; if (IsUpdateExprFound) { BinOp = dyn_cast<BinaryOperator>(First); IsUpdateExprFound = BinOp && BinOp->getOpcode() == BO_Assign; } - if (IsUpdateExprFound && !CurContext->isDependentContext()) { + if (IsUpdateExprFound && !SemaRef.CurContext->isDependentContext()) { // { v = x; x++; } // { v = x; x--; } // { v = x; ++x; } @@ -13147,7 +13185,8 @@ StmtResult Sema::ActOnOpenMPAtomicDirective(ArrayRef<OMPClause *> Clauses, BinOp = dyn_cast<BinaryOperator>(Second); IsUpdateExprFound = BinOp && BinOp->getOpcode() == BO_Assign; } - if (IsUpdateExprFound && !CurContext->isDependentContext()) { + if (IsUpdateExprFound && + !SemaRef.CurContext->isDependentContext()) { // { x++; v = x; } // { x--; v = x; } // { ++x; v = x; } @@ -13244,12 +13283,12 @@ StmtResult Sema::ActOnOpenMPAtomicDirective(ArrayRef<OMPClause *> Clauses, Diag(NoteLoc, diag::note_omp_atomic_capture) << ErrorFound << NoteRange; return StmtError(); } - if (CurContext->isDependentContext()) + if (SemaRef.CurContext->isDependentContext()) UE = V = E = X = nullptr; } else if (AtomicKind == OMPC_compare) { if (IsCompareCapture) { OpenMPAtomicCompareCaptureChecker::ErrorInfoTy ErrorInfo; - OpenMPAtomicCompareCaptureChecker Checker(*this); + OpenMPAtomicCompareCaptureChecker Checker(SemaRef); if (!Checker.checkStmt(Body, ErrorInfo)) { Diag(ErrorInfo.ErrorLoc, diag::err_omp_atomic_compare_capture) << ErrorInfo.ErrorRange; @@ -13269,7 +13308,7 @@ StmtResult Sema::ActOnOpenMPAtomicDirective(ArrayRef<OMPClause *> Clauses, IsPostfixUpdate = Checker.isPostfixUpdate(); } else { OpenMPAtomicCompareChecker::ErrorInfoTy ErrorInfo; - OpenMPAtomicCompareChecker Checker(*this); + OpenMPAtomicCompareChecker Checker(SemaRef); if (!Checker.checkStmt(Body, ErrorInfo)) { Diag(ErrorInfo.ErrorLoc, diag::err_omp_atomic_compare) << ErrorInfo.ErrorRange; @@ -13307,17 +13346,17 @@ StmtResult Sema::ActOnOpenMPAtomicDirective(ArrayRef<OMPClause *> Clauses, } } - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); return OMPAtomicDirective::Create( Context, StartLoc, EndLoc, Clauses, AStmt, {X, V, R, E, UE, D, CE, IsXLHSInRHSPart, IsPostfixUpdate, IsFailOnly}); } -StmtResult Sema::ActOnOpenMPTargetDirective(ArrayRef<OMPClause *> Clauses, - Stmt *AStmt, - SourceLocation StartLoc, - SourceLocation EndLoc) { +StmtResult SemaOpenMP::ActOnOpenMPTargetDirective(ArrayRef<OMPClause *> Clauses, + Stmt *AStmt, + SourceLocation StartLoc, + SourceLocation EndLoc) { if (!AStmt) return StmtError(); @@ -13374,15 +13413,15 @@ StmtResult Sema::ActOnOpenMPTargetDirective(ArrayRef<OMPClause *> Clauses, } } - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); - return OMPTargetDirective::Create(Context, StartLoc, EndLoc, Clauses, AStmt); + return OMPTargetDirective::Create(getASTContext(), StartLoc, EndLoc, Clauses, + AStmt); } -StmtResult -Sema::ActOnOpenMPTargetParallelDirective(ArrayRef<OMPClause *> Clauses, - Stmt *AStmt, SourceLocation StartLoc, - SourceLocation EndLoc) { +StmtResult SemaOpenMP::ActOnOpenMPTargetParallelDirective( + ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, + SourceLocation EndLoc) { if (!AStmt) return StmtError(); @@ -13404,14 +13443,14 @@ Sema::ActOnOpenMPTargetParallelDirective(ArrayRef<OMPClause *> Clauses, CS->getCapturedDecl()->setNothrow(); } - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); return OMPTargetParallelDirective::Create( - Context, StartLoc, EndLoc, Clauses, AStmt, + getASTContext(), StartLoc, EndLoc, Clauses, AStmt, DSAStack->getTaskgroupReductionRef(), DSAStack->isCancelRegion()); } -StmtResult Sema::ActOnOpenMPTargetParallelForDirective( +StmtResult SemaOpenMP::ActOnOpenMPTargetParallelForDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -13440,28 +13479,28 @@ StmtResult Sema::ActOnOpenMPTargetParallelForDirective( // define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop(OMPD_target_parallel_for, getCollapseNumberExpr(Clauses), - getOrderedNumberExpr(Clauses), CS, *this, *DSAStack, + getOrderedNumberExpr(Clauses), CS, SemaRef, *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp target parallel for loop exprs were not built"); - if (!CurContext->isDependentContext()) { + if (!SemaRef.CurContext->isDependentContext()) { // Finalize the clauses that need pre-built expressions for CodeGen. for (OMPClause *C : Clauses) { if (auto *LC = dyn_cast<OMPLinearClause>(C)) if (FinishOpenMPLinearClause(*LC, cast<DeclRefExpr>(B.IterationVarRef), - B.NumIterations, *this, CurScope, - DSAStack)) + B.NumIterations, SemaRef, + SemaRef.getCurScope(), DSAStack)) return StmtError(); } } - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); return OMPTargetParallelForDirective::Create( - Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B, + getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B, DSAStack->getTaskgroupReductionRef(), DSAStack->isCancelRegion()); } @@ -13498,10 +13537,10 @@ static bool isClauseMappable(ArrayRef<OMPClause *> Clauses) { return true; } -StmtResult Sema::ActOnOpenMPTargetDataDirective(ArrayRef<OMPClause *> Clauses, - Stmt *AStmt, - SourceLocation StartLoc, - SourceLocation EndLoc) { +StmtResult +SemaOpenMP::ActOnOpenMPTargetDataDirective(ArrayRef<OMPClause *> Clauses, + Stmt *AStmt, SourceLocation StartLoc, + SourceLocation EndLoc) { if (!AStmt) return StmtError(); @@ -13511,9 +13550,10 @@ StmtResult Sema::ActOnOpenMPTargetDataDirective(ArrayRef<OMPClause *> Clauses, // At least one map, use_device_addr or use_device_ptr clause must appear on // the directive. if (!hasClauses(Clauses, OMPC_map, OMPC_use_device_ptr) && - (LangOpts.OpenMP < 50 || !hasClauses(Clauses, OMPC_use_device_addr))) { + (getLangOpts().OpenMP < 50 || + !hasClauses(Clauses, OMPC_use_device_addr))) { StringRef Expected; - if (LangOpts.OpenMP < 50) + if (getLangOpts().OpenMP < 50) Expected = "'map' or 'use_device_ptr'"; else Expected = "'map', 'use_device_ptr', or 'use_device_addr'"; @@ -13522,16 +13562,15 @@ StmtResult Sema::ActOnOpenMPTargetDataDirective(ArrayRef<OMPClause *> Clauses, return StmtError(); } - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); - return OMPTargetDataDirective::Create(Context, StartLoc, EndLoc, Clauses, - AStmt); + return OMPTargetDataDirective::Create(getASTContext(), StartLoc, EndLoc, + Clauses, AStmt); } -StmtResult -Sema::ActOnOpenMPTargetEnterDataDirective(ArrayRef<OMPClause *> Clauses, - SourceLocation StartLoc, - SourceLocation EndLoc, Stmt *AStmt) { +StmtResult SemaOpenMP::ActOnOpenMPTargetEnterDataDirective( + ArrayRef<OMPClause *> Clauses, SourceLocation StartLoc, + SourceLocation EndLoc, Stmt *AStmt) { if (!AStmt) return StmtError(); @@ -13561,14 +13600,13 @@ Sema::ActOnOpenMPTargetEnterDataDirective(ArrayRef<OMPClause *> Clauses, return StmtError(); } - return OMPTargetEnterDataDirective::Create(Context, StartLoc, EndLoc, Clauses, - AStmt); + return OMPTargetEnterDataDirective::Create(getASTContext(), StartLoc, EndLoc, + Clauses, AStmt); } -StmtResult -Sema::ActOnOpenMPTargetExitDataDirective(ArrayRef<OMPClause *> Clauses, - SourceLocation StartLoc, - SourceLocation EndLoc, Stmt *AStmt) { +StmtResult SemaOpenMP::ActOnOpenMPTargetExitDataDirective( + ArrayRef<OMPClause *> Clauses, SourceLocation StartLoc, + SourceLocation EndLoc, Stmt *AStmt) { if (!AStmt) return StmtError(); @@ -13598,14 +13636,13 @@ Sema::ActOnOpenMPTargetExitDataDirective(ArrayRef<OMPClause *> Clauses, return StmtError(); } - return OMPTargetExitDataDirective::Create(Context, StartLoc, EndLoc, Clauses, - AStmt); + return OMPTargetExitDataDirective::Create(getASTContext(), StartLoc, EndLoc, + Clauses, AStmt); } -StmtResult Sema::ActOnOpenMPTargetUpdateDirective(ArrayRef<OMPClause *> Clauses, - SourceLocation StartLoc, - SourceLocation EndLoc, - Stmt *AStmt) { +StmtResult SemaOpenMP::ActOnOpenMPTargetUpdateDirective( + ArrayRef<OMPClause *> Clauses, SourceLocation StartLoc, + SourceLocation EndLoc, Stmt *AStmt) { if (!AStmt) return StmtError(); @@ -13637,13 +13674,14 @@ StmtResult Sema::ActOnOpenMPTargetUpdateDirective(ArrayRef<OMPClause *> Clauses, return StmtError(); } - return OMPTargetUpdateDirective::Create(Context, StartLoc, EndLoc, Clauses, - AStmt); + return OMPTargetUpdateDirective::Create(getASTContext(), StartLoc, EndLoc, + Clauses, AStmt); } -StmtResult Sema::ActOnOpenMPTeamsDirective(ArrayRef<OMPClause *> Clauses, - Stmt *AStmt, SourceLocation StartLoc, - SourceLocation EndLoc) { +StmtResult SemaOpenMP::ActOnOpenMPTeamsDirective(ArrayRef<OMPClause *> Clauses, + Stmt *AStmt, + SourceLocation StartLoc, + SourceLocation EndLoc) { if (!AStmt) return StmtError(); @@ -13659,17 +13697,17 @@ StmtResult Sema::ActOnOpenMPTeamsDirective(ArrayRef<OMPClause *> Clauses, // longjmp() and throw() must not violate the entry/exit criteria. CS->getCapturedDecl()->setNothrow(); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); DSAStack->setParentTeamsRegionLoc(StartLoc); - return OMPTeamsDirective::Create(Context, StartLoc, EndLoc, Clauses, AStmt); + return OMPTeamsDirective::Create(getASTContext(), StartLoc, EndLoc, Clauses, + AStmt); } -StmtResult -Sema::ActOnOpenMPCancellationPointDirective(SourceLocation StartLoc, - SourceLocation EndLoc, - OpenMPDirectiveKind CancelRegion) { +StmtResult SemaOpenMP::ActOnOpenMPCancellationPointDirective( + SourceLocation StartLoc, SourceLocation EndLoc, + OpenMPDirectiveKind CancelRegion) { if (DSAStack->isParentNowaitRegion()) { Diag(StartLoc, diag::err_omp_parent_cancel_region_nowait) << 0; return StmtError(); @@ -13678,14 +13716,13 @@ Sema::ActOnOpenMPCancellationPointDirective(SourceLocation StartLoc, Diag(StartLoc, diag::err_omp_parent_cancel_region_ordered) << 0; return StmtError(); } - return OMPCancellationPointDirective::Create(Context, StartLoc, EndLoc, - CancelRegion); + return OMPCancellationPointDirective::Create(getASTContext(), StartLoc, + EndLoc, CancelRegion); } -StmtResult Sema::ActOnOpenMPCancelDirective(ArrayRef<OMPClause *> Clauses, - SourceLocation StartLoc, - SourceLocation EndLoc, - OpenMPDirectiveKind CancelRegion) { +StmtResult SemaOpenMP::ActOnOpenMPCancelDirective( + ArrayRef<OMPClause *> Clauses, SourceLocation StartLoc, + SourceLocation EndLoc, OpenMPDirectiveKind CancelRegion) { if (DSAStack->isParentNowaitRegion()) { Diag(StartLoc, diag::err_omp_parent_cancel_region_nowait) << 1; return StmtError(); @@ -13695,7 +13732,7 @@ StmtResult Sema::ActOnOpenMPCancelDirective(ArrayRef<OMPClause *> Clauses, return StmtError(); } DSAStack->setParentCancelRegion(/*Cancel=*/true); - return OMPCancelDirective::Create(Context, StartLoc, EndLoc, Clauses, + return OMPCancelDirective::Create(getASTContext(), StartLoc, EndLoc, Clauses, CancelRegion); } @@ -13726,7 +13763,7 @@ static bool checkReductionClauseWithNogroup(Sema &S, return false; } -StmtResult Sema::ActOnOpenMPTaskLoopDirective( +StmtResult SemaOpenMP::ActOnOpenMPTaskLoopDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -13738,33 +13775,33 @@ StmtResult Sema::ActOnOpenMPTaskLoopDirective( // define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop(OMPD_taskloop, getCollapseNumberExpr(Clauses), - /*OrderedLoopCountExpr=*/nullptr, AStmt, *this, *DSAStack, - VarsWithImplicitDSA, B); + /*OrderedLoopCountExpr=*/nullptr, AStmt, SemaRef, + *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp for loop exprs were not built"); // OpenMP, [2.9.2 taskloop Construct, Restrictions] // The grainsize clause and num_tasks clause are mutually exclusive and may // not appear on the same taskloop directive. - if (checkMutuallyExclusiveClauses(*this, Clauses, + if (checkMutuallyExclusiveClauses(SemaRef, Clauses, {OMPC_grainsize, OMPC_num_tasks})) return StmtError(); // OpenMP, [2.9.2 taskloop Construct, Restrictions] // If a reduction clause is present on the taskloop directive, the nogroup // clause must not be specified. - if (checkReductionClauseWithNogroup(*this, Clauses)) + if (checkReductionClauseWithNogroup(SemaRef, Clauses)) return StmtError(); - setFunctionHasBranchProtectedScope(); - return OMPTaskLoopDirective::Create(Context, StartLoc, EndLoc, + SemaRef.setFunctionHasBranchProtectedScope(); + return OMPTaskLoopDirective::Create(getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B, DSAStack->isCancelRegion()); } -StmtResult Sema::ActOnOpenMPTaskLoopSimdDirective( +StmtResult SemaOpenMP::ActOnOpenMPTaskLoopSimdDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -13776,21 +13813,21 @@ StmtResult Sema::ActOnOpenMPTaskLoopSimdDirective( // define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop(OMPD_taskloop_simd, getCollapseNumberExpr(Clauses), - /*OrderedLoopCountExpr=*/nullptr, AStmt, *this, *DSAStack, - VarsWithImplicitDSA, B); + /*OrderedLoopCountExpr=*/nullptr, AStmt, SemaRef, + *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp for loop exprs were not built"); - if (!CurContext->isDependentContext()) { + if (!SemaRef.CurContext->isDependentContext()) { // Finalize the clauses that need pre-built expressions for CodeGen. for (OMPClause *C : Clauses) { if (auto *LC = dyn_cast<OMPLinearClause>(C)) if (FinishOpenMPLinearClause(*LC, cast<DeclRefExpr>(B.IterationVarRef), - B.NumIterations, *this, CurScope, - DSAStack)) + B.NumIterations, SemaRef, + SemaRef.getCurScope(), DSAStack)) return StmtError(); } } @@ -13798,23 +13835,23 @@ StmtResult Sema::ActOnOpenMPTaskLoopSimdDirective( // OpenMP, [2.9.2 taskloop Construct, Restrictions] // The grainsize clause and num_tasks clause are mutually exclusive and may // not appear on the same taskloop directive. - if (checkMutuallyExclusiveClauses(*this, Clauses, + if (checkMutuallyExclusiveClauses(SemaRef, Clauses, {OMPC_grainsize, OMPC_num_tasks})) return StmtError(); // OpenMP, [2.9.2 taskloop Construct, Restrictions] // If a reduction clause is present on the taskloop directive, the nogroup // clause must not be specified. - if (checkReductionClauseWithNogroup(*this, Clauses)) + if (checkReductionClauseWithNogroup(SemaRef, Clauses)) return StmtError(); - if (checkSimdlenSafelenSpecified(*this, Clauses)) + if (checkSimdlenSafelenSpecified(SemaRef, Clauses)) return StmtError(); - setFunctionHasBranchProtectedScope(); - return OMPTaskLoopSimdDirective::Create(Context, StartLoc, EndLoc, + SemaRef.setFunctionHasBranchProtectedScope(); + return OMPTaskLoopSimdDirective::Create(getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); } -StmtResult Sema::ActOnOpenMPMasterTaskLoopDirective( +StmtResult SemaOpenMP::ActOnOpenMPMasterTaskLoopDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -13826,33 +13863,33 @@ StmtResult Sema::ActOnOpenMPMasterTaskLoopDirective( // define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop(OMPD_master_taskloop, getCollapseNumberExpr(Clauses), - /*OrderedLoopCountExpr=*/nullptr, AStmt, *this, *DSAStack, - VarsWithImplicitDSA, B); + /*OrderedLoopCountExpr=*/nullptr, AStmt, SemaRef, + *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp for loop exprs were not built"); // OpenMP, [2.9.2 taskloop Construct, Restrictions] // The grainsize clause and num_tasks clause are mutually exclusive and may // not appear on the same taskloop directive. - if (checkMutuallyExclusiveClauses(*this, Clauses, + if (checkMutuallyExclusiveClauses(SemaRef, Clauses, {OMPC_grainsize, OMPC_num_tasks})) return StmtError(); // OpenMP, [2.9.2 taskloop Construct, Restrictions] // If a reduction clause is present on the taskloop directive, the nogroup // clause must not be specified. - if (checkReductionClauseWithNogroup(*this, Clauses)) + if (checkReductionClauseWithNogroup(SemaRef, Clauses)) return StmtError(); - setFunctionHasBranchProtectedScope(); - return OMPMasterTaskLoopDirective::Create(Context, StartLoc, EndLoc, + SemaRef.setFunctionHasBranchProtectedScope(); + return OMPMasterTaskLoopDirective::Create(getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B, DSAStack->isCancelRegion()); } -StmtResult Sema::ActOnOpenMPMaskedTaskLoopDirective( +StmtResult SemaOpenMP::ActOnOpenMPMaskedTaskLoopDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -13864,33 +13901,33 @@ StmtResult Sema::ActOnOpenMPMaskedTaskLoopDirective( // define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop(OMPD_masked_taskloop, getCollapseNumberExpr(Clauses), - /*OrderedLoopCountExpr=*/nullptr, AStmt, *this, *DSAStack, - VarsWithImplicitDSA, B); + /*OrderedLoopCountExpr=*/nullptr, AStmt, SemaRef, + *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp for loop exprs were not built"); // OpenMP, [2.9.2 taskloop Construct, Restrictions] // The grainsize clause and num_tasks clause are mutually exclusive and may // not appear on the same taskloop directive. - if (checkMutuallyExclusiveClauses(*this, Clauses, + if (checkMutuallyExclusiveClauses(SemaRef, Clauses, {OMPC_grainsize, OMPC_num_tasks})) return StmtError(); // OpenMP, [2.9.2 taskloop Construct, Restrictions] // If a reduction clause is present on the taskloop directive, the nogroup // clause must not be specified. - if (checkReductionClauseWithNogroup(*this, Clauses)) + if (checkReductionClauseWithNogroup(SemaRef, Clauses)) return StmtError(); - setFunctionHasBranchProtectedScope(); - return OMPMaskedTaskLoopDirective::Create(Context, StartLoc, EndLoc, + SemaRef.setFunctionHasBranchProtectedScope(); + return OMPMaskedTaskLoopDirective::Create(getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B, DSAStack->isCancelRegion()); } -StmtResult Sema::ActOnOpenMPMasterTaskLoopSimdDirective( +StmtResult SemaOpenMP::ActOnOpenMPMasterTaskLoopSimdDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -13902,21 +13939,21 @@ StmtResult Sema::ActOnOpenMPMasterTaskLoopSimdDirective( // define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop(OMPD_master_taskloop_simd, getCollapseNumberExpr(Clauses), - /*OrderedLoopCountExpr=*/nullptr, AStmt, *this, *DSAStack, - VarsWithImplicitDSA, B); + /*OrderedLoopCountExpr=*/nullptr, AStmt, SemaRef, + *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp for loop exprs were not built"); - if (!CurContext->isDependentContext()) { + if (!SemaRef.CurContext->isDependentContext()) { // Finalize the clauses that need pre-built expressions for CodeGen. for (OMPClause *C : Clauses) { if (auto *LC = dyn_cast<OMPLinearClause>(C)) if (FinishOpenMPLinearClause(*LC, cast<DeclRefExpr>(B.IterationVarRef), - B.NumIterations, *this, CurScope, - DSAStack)) + B.NumIterations, SemaRef, + SemaRef.getCurScope(), DSAStack)) return StmtError(); } } @@ -13924,23 +13961,23 @@ StmtResult Sema::ActOnOpenMPMasterTaskLoopSimdDirective( // OpenMP, [2.9.2 taskloop Construct, Restrictions] // The grainsize clause and num_tasks clause are mutually exclusive and may // not appear on the same taskloop directive. - if (checkMutuallyExclusiveClauses(*this, Clauses, + if (checkMutuallyExclusiveClauses(SemaRef, Clauses, {OMPC_grainsize, OMPC_num_tasks})) return StmtError(); // OpenMP, [2.9.2 taskloop Construct, Restrictions] // If a reduction clause is present on the taskloop directive, the nogroup // clause must not be specified. - if (checkReductionClauseWithNogroup(*this, Clauses)) + if (checkReductionClauseWithNogroup(SemaRef, Clauses)) return StmtError(); - if (checkSimdlenSafelenSpecified(*this, Clauses)) + if (checkSimdlenSafelenSpecified(SemaRef, Clauses)) return StmtError(); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); return OMPMasterTaskLoopSimdDirective::Create( - Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); + getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); } -StmtResult Sema::ActOnOpenMPMaskedTaskLoopSimdDirective( +StmtResult SemaOpenMP::ActOnOpenMPMaskedTaskLoopSimdDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -13952,21 +13989,21 @@ StmtResult Sema::ActOnOpenMPMaskedTaskLoopSimdDirective( // define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop(OMPD_masked_taskloop_simd, getCollapseNumberExpr(Clauses), - /*OrderedLoopCountExpr=*/nullptr, AStmt, *this, *DSAStack, - VarsWithImplicitDSA, B); + /*OrderedLoopCountExpr=*/nullptr, AStmt, SemaRef, + *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp for loop exprs were not built"); - if (!CurContext->isDependentContext()) { + if (!SemaRef.CurContext->isDependentContext()) { // Finalize the clauses that need pre-built expressions for CodeGen. for (OMPClause *C : Clauses) { if (auto *LC = dyn_cast<OMPLinearClause>(C)) if (FinishOpenMPLinearClause(*LC, cast<DeclRefExpr>(B.IterationVarRef), - B.NumIterations, *this, CurScope, - DSAStack)) + B.NumIterations, SemaRef, + SemaRef.getCurScope(), DSAStack)) return StmtError(); } } @@ -13974,23 +14011,23 @@ StmtResult Sema::ActOnOpenMPMaskedTaskLoopSimdDirective( // OpenMP, [2.9.2 taskloop Construct, Restrictions] // The grainsize clause and num_tasks clause are mutually exclusive and may // not appear on the same taskloop directive. - if (checkMutuallyExclusiveClauses(*this, Clauses, + if (checkMutuallyExclusiveClauses(SemaRef, Clauses, {OMPC_grainsize, OMPC_num_tasks})) return StmtError(); // OpenMP, [2.9.2 taskloop Construct, Restrictions] // If a reduction clause is present on the taskloop directive, the nogroup // clause must not be specified. - if (checkReductionClauseWithNogroup(*this, Clauses)) + if (checkReductionClauseWithNogroup(SemaRef, Clauses)) return StmtError(); - if (checkSimdlenSafelenSpecified(*this, Clauses)) + if (checkSimdlenSafelenSpecified(SemaRef, Clauses)) return StmtError(); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); return OMPMaskedTaskLoopSimdDirective::Create( - Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); + getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); } -StmtResult Sema::ActOnOpenMPParallelMasterTaskLoopDirective( +StmtResult SemaOpenMP::ActOnOpenMPParallelMasterTaskLoopDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -14021,33 +14058,33 @@ StmtResult Sema::ActOnOpenMPParallelMasterTaskLoopDirective( // define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop( OMPD_parallel_master_taskloop, getCollapseNumberExpr(Clauses), - /*OrderedLoopCountExpr=*/nullptr, CS, *this, *DSAStack, + /*OrderedLoopCountExpr=*/nullptr, CS, SemaRef, *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp for loop exprs were not built"); // OpenMP, [2.9.2 taskloop Construct, Restrictions] // The grainsize clause and num_tasks clause are mutually exclusive and may // not appear on the same taskloop directive. - if (checkMutuallyExclusiveClauses(*this, Clauses, + if (checkMutuallyExclusiveClauses(SemaRef, Clauses, {OMPC_grainsize, OMPC_num_tasks})) return StmtError(); // OpenMP, [2.9.2 taskloop Construct, Restrictions] // If a reduction clause is present on the taskloop directive, the nogroup // clause must not be specified. - if (checkReductionClauseWithNogroup(*this, Clauses)) + if (checkReductionClauseWithNogroup(SemaRef, Clauses)) return StmtError(); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); return OMPParallelMasterTaskLoopDirective::Create( - Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B, + getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B, DSAStack->isCancelRegion()); } -StmtResult Sema::ActOnOpenMPParallelMaskedTaskLoopDirective( +StmtResult SemaOpenMP::ActOnOpenMPParallelMaskedTaskLoopDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -14078,33 +14115,33 @@ StmtResult Sema::ActOnOpenMPParallelMaskedTaskLoopDirective( // define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop( OMPD_parallel_masked_taskloop, getCollapseNumberExpr(Clauses), - /*OrderedLoopCountExpr=*/nullptr, CS, *this, *DSAStack, + /*OrderedLoopCountExpr=*/nullptr, CS, SemaRef, *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp for loop exprs were not built"); // OpenMP, [2.9.2 taskloop Construct, Restrictions] // The grainsize clause and num_tasks clause are mutually exclusive and may // not appear on the same taskloop directive. - if (checkMutuallyExclusiveClauses(*this, Clauses, + if (checkMutuallyExclusiveClauses(SemaRef, Clauses, {OMPC_grainsize, OMPC_num_tasks})) return StmtError(); // OpenMP, [2.9.2 taskloop Construct, Restrictions] // If a reduction clause is present on the taskloop directive, the nogroup // clause must not be specified. - if (checkReductionClauseWithNogroup(*this, Clauses)) + if (checkReductionClauseWithNogroup(SemaRef, Clauses)) return StmtError(); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); return OMPParallelMaskedTaskLoopDirective::Create( - Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B, + getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B, DSAStack->isCancelRegion()); } -StmtResult Sema::ActOnOpenMPParallelMasterTaskLoopSimdDirective( +StmtResult SemaOpenMP::ActOnOpenMPParallelMasterTaskLoopSimdDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -14135,21 +14172,21 @@ StmtResult Sema::ActOnOpenMPParallelMasterTaskLoopSimdDirective( // define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop( OMPD_parallel_master_taskloop_simd, getCollapseNumberExpr(Clauses), - /*OrderedLoopCountExpr=*/nullptr, CS, *this, *DSAStack, + /*OrderedLoopCountExpr=*/nullptr, CS, SemaRef, *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp for loop exprs were not built"); - if (!CurContext->isDependentContext()) { + if (!SemaRef.CurContext->isDependentContext()) { // Finalize the clauses that need pre-built expressions for CodeGen. for (OMPClause *C : Clauses) { if (auto *LC = dyn_cast<OMPLinearClause>(C)) if (FinishOpenMPLinearClause(*LC, cast<DeclRefExpr>(B.IterationVarRef), - B.NumIterations, *this, CurScope, - DSAStack)) + B.NumIterations, SemaRef, + SemaRef.getCurScope(), DSAStack)) return StmtError(); } } @@ -14157,23 +14194,23 @@ StmtResult Sema::ActOnOpenMPParallelMasterTaskLoopSimdDirective( // OpenMP, [2.9.2 taskloop Construct, Restrictions] // The grainsize clause and num_tasks clause are mutually exclusive and may // not appear on the same taskloop directive. - if (checkMutuallyExclusiveClauses(*this, Clauses, + if (checkMutuallyExclusiveClauses(SemaRef, Clauses, {OMPC_grainsize, OMPC_num_tasks})) return StmtError(); // OpenMP, [2.9.2 taskloop Construct, Restrictions] // If a reduction clause is present on the taskloop directive, the nogroup // clause must not be specified. - if (checkReductionClauseWithNogroup(*this, Clauses)) + if (checkReductionClauseWithNogroup(SemaRef, Clauses)) return StmtError(); - if (checkSimdlenSafelenSpecified(*this, Clauses)) + if (checkSimdlenSafelenSpecified(SemaRef, Clauses)) return StmtError(); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); return OMPParallelMasterTaskLoopSimdDirective::Create( - Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); + getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); } -StmtResult Sema::ActOnOpenMPParallelMaskedTaskLoopSimdDirective( +StmtResult SemaOpenMP::ActOnOpenMPParallelMaskedTaskLoopSimdDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -14204,21 +14241,21 @@ StmtResult Sema::ActOnOpenMPParallelMaskedTaskLoopSimdDirective( // define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop( OMPD_parallel_masked_taskloop_simd, getCollapseNumberExpr(Clauses), - /*OrderedLoopCountExpr=*/nullptr, CS, *this, *DSAStack, + /*OrderedLoopCountExpr=*/nullptr, CS, SemaRef, *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp for loop exprs were not built"); - if (!CurContext->isDependentContext()) { + if (!SemaRef.CurContext->isDependentContext()) { // Finalize the clauses that need pre-built expressions for CodeGen. for (OMPClause *C : Clauses) { if (auto *LC = dyn_cast<OMPLinearClause>(C)) if (FinishOpenMPLinearClause(*LC, cast<DeclRefExpr>(B.IterationVarRef), - B.NumIterations, *this, CurScope, - DSAStack)) + B.NumIterations, SemaRef, + SemaRef.getCurScope(), DSAStack)) return StmtError(); } } @@ -14226,23 +14263,23 @@ StmtResult Sema::ActOnOpenMPParallelMaskedTaskLoopSimdDirective( // OpenMP, [2.9.2 taskloop Construct, Restrictions] // The grainsize clause and num_tasks clause are mutually exclusive and may // not appear on the same taskloop directive. - if (checkMutuallyExclusiveClauses(*this, Clauses, + if (checkMutuallyExclusiveClauses(SemaRef, Clauses, {OMPC_grainsize, OMPC_num_tasks})) return StmtError(); // OpenMP, [2.9.2 taskloop Construct, Restrictions] // If a reduction clause is present on the taskloop directive, the nogroup // clause must not be specified. - if (checkReductionClauseWithNogroup(*this, Clauses)) + if (checkReductionClauseWithNogroup(SemaRef, Clauses)) return StmtError(); - if (checkSimdlenSafelenSpecified(*this, Clauses)) + if (checkSimdlenSafelenSpecified(SemaRef, Clauses)) return StmtError(); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); return OMPParallelMaskedTaskLoopSimdDirective::Create( - Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); + getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); } -StmtResult Sema::ActOnOpenMPDistributeDirective( +StmtResult SemaOpenMP::ActOnOpenMPDistributeDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -14258,21 +14295,21 @@ StmtResult Sema::ActOnOpenMPDistributeDirective( unsigned NestedLoopCount = checkOpenMPLoop(OMPD_distribute, getCollapseNumberExpr(Clauses), nullptr /*ordered not a clause on distribute*/, AStmt, - *this, *DSAStack, VarsWithImplicitDSA, B); + SemaRef, *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp for loop exprs were not built"); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); auto *DistributeDirective = OMPDistributeDirective::Create( - Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B, + getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B, DSAStack->getMappedDirective()); return DistributeDirective; } -StmtResult Sema::ActOnOpenMPDistributeParallelForDirective( +StmtResult SemaOpenMP::ActOnOpenMPDistributeParallelForDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -14302,21 +14339,21 @@ StmtResult Sema::ActOnOpenMPDistributeParallelForDirective( // define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop( OMPD_distribute_parallel_for, getCollapseNumberExpr(Clauses), - nullptr /*ordered not a clause on distribute*/, CS, *this, *DSAStack, + nullptr /*ordered not a clause on distribute*/, CS, SemaRef, *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp for loop exprs were not built"); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); return OMPDistributeParallelForDirective::Create( - Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B, + getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B, DSAStack->getTaskgroupReductionRef(), DSAStack->isCancelRegion()); } -StmtResult Sema::ActOnOpenMPDistributeParallelForSimdDirective( +StmtResult SemaOpenMP::ActOnOpenMPDistributeParallelForSimdDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -14346,34 +14383,34 @@ StmtResult Sema::ActOnOpenMPDistributeParallelForSimdDirective( // define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop( OMPD_distribute_parallel_for_simd, getCollapseNumberExpr(Clauses), - nullptr /*ordered not a clause on distribute*/, CS, *this, *DSAStack, + nullptr /*ordered not a clause on distribute*/, CS, SemaRef, *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp for loop exprs were not built"); - if (!CurContext->isDependentContext()) { + if (!SemaRef.CurContext->isDependentContext()) { // Finalize the clauses that need pre-built expressions for CodeGen. for (OMPClause *C : Clauses) { if (auto *LC = dyn_cast<OMPLinearClause>(C)) if (FinishOpenMPLinearClause(*LC, cast<DeclRefExpr>(B.IterationVarRef), - B.NumIterations, *this, CurScope, - DSAStack)) + B.NumIterations, SemaRef, + SemaRef.getCurScope(), DSAStack)) return StmtError(); } } - if (checkSimdlenSafelenSpecified(*this, Clauses)) + if (checkSimdlenSafelenSpecified(SemaRef, Clauses)) return StmtError(); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); return OMPDistributeParallelForSimdDirective::Create( - Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); + getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); } -StmtResult Sema::ActOnOpenMPDistributeSimdDirective( +StmtResult SemaOpenMP::ActOnOpenMPDistributeSimdDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -14402,34 +14439,34 @@ StmtResult Sema::ActOnOpenMPDistributeSimdDirective( // define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop(OMPD_distribute_simd, getCollapseNumberExpr(Clauses), - nullptr /*ordered not a clause on distribute*/, CS, *this, - *DSAStack, VarsWithImplicitDSA, B); + nullptr /*ordered not a clause on distribute*/, CS, + SemaRef, *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp for loop exprs were not built"); - if (!CurContext->isDependentContext()) { + if (!SemaRef.CurContext->isDependentContext()) { // Finalize the clauses that need pre-built expressions for CodeGen. for (OMPClause *C : Clauses) { if (auto *LC = dyn_cast<OMPLinearClause>(C)) if (FinishOpenMPLinearClause(*LC, cast<DeclRefExpr>(B.IterationVarRef), - B.NumIterations, *this, CurScope, - DSAStack)) + B.NumIterations, SemaRef, + SemaRef.getCurScope(), DSAStack)) return StmtError(); } } - if (checkSimdlenSafelenSpecified(*this, Clauses)) + if (checkSimdlenSafelenSpecified(SemaRef, Clauses)) return StmtError(); - setFunctionHasBranchProtectedScope(); - return OMPDistributeSimdDirective::Create(Context, StartLoc, EndLoc, + SemaRef.setFunctionHasBranchProtectedScope(); + return OMPDistributeSimdDirective::Create(getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); } -StmtResult Sema::ActOnOpenMPTargetParallelForSimdDirective( +StmtResult SemaOpenMP::ActOnOpenMPTargetParallelForSimdDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -14459,33 +14496,33 @@ StmtResult Sema::ActOnOpenMPTargetParallelForSimdDirective( // define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop( OMPD_target_parallel_for_simd, getCollapseNumberExpr(Clauses), - getOrderedNumberExpr(Clauses), CS, *this, *DSAStack, VarsWithImplicitDSA, - B); + getOrderedNumberExpr(Clauses), CS, SemaRef, *DSAStack, + VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp target parallel for simd loop exprs were not built"); - if (!CurContext->isDependentContext()) { + if (!SemaRef.CurContext->isDependentContext()) { // Finalize the clauses that need pre-built expressions for CodeGen. for (OMPClause *C : Clauses) { if (auto *LC = dyn_cast<OMPLinearClause>(C)) if (FinishOpenMPLinearClause(*LC, cast<DeclRefExpr>(B.IterationVarRef), - B.NumIterations, *this, CurScope, - DSAStack)) + B.NumIterations, SemaRef, + SemaRef.getCurScope(), DSAStack)) return StmtError(); } } - if (checkSimdlenSafelenSpecified(*this, Clauses)) + if (checkSimdlenSafelenSpecified(SemaRef, Clauses)) return StmtError(); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); return OMPTargetParallelForSimdDirective::Create( - Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); + getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); } -StmtResult Sema::ActOnOpenMPTargetSimdDirective( +StmtResult SemaOpenMP::ActOnOpenMPTargetSimdDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -14514,34 +14551,34 @@ StmtResult Sema::ActOnOpenMPTargetSimdDirective( // nested loops number. unsigned NestedLoopCount = checkOpenMPLoop(OMPD_target_simd, getCollapseNumberExpr(Clauses), - getOrderedNumberExpr(Clauses), CS, *this, *DSAStack, + getOrderedNumberExpr(Clauses), CS, SemaRef, *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp target simd loop exprs were not built"); - if (!CurContext->isDependentContext()) { + if (!SemaRef.CurContext->isDependentContext()) { // Finalize the clauses that need pre-built expressions for CodeGen. for (OMPClause *C : Clauses) { if (auto *LC = dyn_cast<OMPLinearClause>(C)) if (FinishOpenMPLinearClause(*LC, cast<DeclRefExpr>(B.IterationVarRef), - B.NumIterations, *this, CurScope, - DSAStack)) + B.NumIterations, SemaRef, + SemaRef.getCurScope(), DSAStack)) return StmtError(); } } - if (checkSimdlenSafelenSpecified(*this, Clauses)) + if (checkSimdlenSafelenSpecified(SemaRef, Clauses)) return StmtError(); - setFunctionHasBranchProtectedScope(); - return OMPTargetSimdDirective::Create(Context, StartLoc, EndLoc, + SemaRef.setFunctionHasBranchProtectedScope(); + return OMPTargetSimdDirective::Create(getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); } -StmtResult Sema::ActOnOpenMPTeamsDistributeDirective( +StmtResult SemaOpenMP::ActOnOpenMPTeamsDistributeDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -14570,23 +14607,23 @@ StmtResult Sema::ActOnOpenMPTeamsDistributeDirective( // define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop(OMPD_teams_distribute, getCollapseNumberExpr(Clauses), - nullptr /*ordered not a clause on distribute*/, CS, *this, - *DSAStack, VarsWithImplicitDSA, B); + nullptr /*ordered not a clause on distribute*/, CS, + SemaRef, *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp teams distribute loop exprs were not built"); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); DSAStack->setParentTeamsRegionLoc(StartLoc); return OMPTeamsDistributeDirective::Create( - Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); + getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); } -StmtResult Sema::ActOnOpenMPTeamsDistributeSimdDirective( +StmtResult SemaOpenMP::ActOnOpenMPTeamsDistributeSimdDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -14616,38 +14653,38 @@ StmtResult Sema::ActOnOpenMPTeamsDistributeSimdDirective( // define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop( OMPD_teams_distribute_simd, getCollapseNumberExpr(Clauses), - nullptr /*ordered not a clause on distribute*/, CS, *this, *DSAStack, + nullptr /*ordered not a clause on distribute*/, CS, SemaRef, *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp teams distribute simd loop exprs were not built"); - if (!CurContext->isDependentContext()) { + if (!SemaRef.CurContext->isDependentContext()) { // Finalize the clauses that need pre-built expressions for CodeGen. for (OMPClause *C : Clauses) { if (auto *LC = dyn_cast<OMPLinearClause>(C)) if (FinishOpenMPLinearClause(*LC, cast<DeclRefExpr>(B.IterationVarRef), - B.NumIterations, *this, CurScope, - DSAStack)) + B.NumIterations, SemaRef, + SemaRef.getCurScope(), DSAStack)) return StmtError(); } } - if (checkSimdlenSafelenSpecified(*this, Clauses)) + if (checkSimdlenSafelenSpecified(SemaRef, Clauses)) return StmtError(); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); DSAStack->setParentTeamsRegionLoc(StartLoc); return OMPTeamsDistributeSimdDirective::Create( - Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); + getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); } -StmtResult Sema::ActOnOpenMPTeamsDistributeParallelForSimdDirective( +StmtResult SemaOpenMP::ActOnOpenMPTeamsDistributeParallelForSimdDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -14678,38 +14715,38 @@ StmtResult Sema::ActOnOpenMPTeamsDistributeParallelForSimdDirective( // define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop( OMPD_teams_distribute_parallel_for_simd, getCollapseNumberExpr(Clauses), - nullptr /*ordered not a clause on distribute*/, CS, *this, *DSAStack, + nullptr /*ordered not a clause on distribute*/, CS, SemaRef, *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp for loop exprs were not built"); - if (!CurContext->isDependentContext()) { + if (!SemaRef.CurContext->isDependentContext()) { // Finalize the clauses that need pre-built expressions for CodeGen. for (OMPClause *C : Clauses) { if (auto *LC = dyn_cast<OMPLinearClause>(C)) if (FinishOpenMPLinearClause(*LC, cast<DeclRefExpr>(B.IterationVarRef), - B.NumIterations, *this, CurScope, - DSAStack)) + B.NumIterations, SemaRef, + SemaRef.getCurScope(), DSAStack)) return StmtError(); } } - if (checkSimdlenSafelenSpecified(*this, Clauses)) + if (checkSimdlenSafelenSpecified(SemaRef, Clauses)) return StmtError(); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); DSAStack->setParentTeamsRegionLoc(StartLoc); return OMPTeamsDistributeParallelForSimdDirective::Create( - Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); + getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); } -StmtResult Sema::ActOnOpenMPTeamsDistributeParallelForDirective( +StmtResult SemaOpenMP::ActOnOpenMPTeamsDistributeParallelForDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -14740,28 +14777,27 @@ StmtResult Sema::ActOnOpenMPTeamsDistributeParallelForDirective( // define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop( OMPD_teams_distribute_parallel_for, getCollapseNumberExpr(Clauses), - nullptr /*ordered not a clause on distribute*/, CS, *this, *DSAStack, + nullptr /*ordered not a clause on distribute*/, CS, SemaRef, *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp for loop exprs were not built"); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); DSAStack->setParentTeamsRegionLoc(StartLoc); return OMPTeamsDistributeParallelForDirective::Create( - Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B, + getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B, DSAStack->getTaskgroupReductionRef(), DSAStack->isCancelRegion()); } -StmtResult Sema::ActOnOpenMPTargetTeamsDirective(ArrayRef<OMPClause *> Clauses, - Stmt *AStmt, - SourceLocation StartLoc, - SourceLocation EndLoc) { +StmtResult SemaOpenMP::ActOnOpenMPTargetTeamsDirective( + ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, + SourceLocation EndLoc) { if (!AStmt) return StmtError(); @@ -14783,7 +14819,7 @@ StmtResult Sema::ActOnOpenMPTargetTeamsDirective(ArrayRef<OMPClause *> Clauses, // longjmp() and throw() must not violate the entry/exit criteria. CS->getCapturedDecl()->setNothrow(); } - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); const OMPClause *BareClause = nullptr; bool HasThreadLimitAndNumTeamsClause = hasClauses(Clauses, OMPC_num_teams) && @@ -14798,11 +14834,11 @@ StmtResult Sema::ActOnOpenMPTargetTeamsDirective(ArrayRef<OMPClause *> Clauses, return StmtError(); } - return OMPTargetTeamsDirective::Create(Context, StartLoc, EndLoc, Clauses, - AStmt); + return OMPTargetTeamsDirective::Create(getASTContext(), StartLoc, EndLoc, + Clauses, AStmt); } -StmtResult Sema::ActOnOpenMPTargetTeamsDistributeDirective( +StmtResult SemaOpenMP::ActOnOpenMPTargetTeamsDistributeDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -14832,20 +14868,20 @@ StmtResult Sema::ActOnOpenMPTargetTeamsDistributeDirective( // define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop( OMPD_target_teams_distribute, getCollapseNumberExpr(Clauses), - nullptr /*ordered not a clause on distribute*/, CS, *this, *DSAStack, + nullptr /*ordered not a clause on distribute*/, CS, SemaRef, *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp target teams distribute loop exprs were not built"); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); return OMPTargetTeamsDistributeDirective::Create( - Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); + getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); } -StmtResult Sema::ActOnOpenMPTargetTeamsDistributeParallelForDirective( +StmtResult SemaOpenMP::ActOnOpenMPTargetTeamsDistributeParallelForDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -14875,32 +14911,32 @@ StmtResult Sema::ActOnOpenMPTargetTeamsDistributeParallelForDirective( // define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop( OMPD_target_teams_distribute_parallel_for, getCollapseNumberExpr(Clauses), - nullptr /*ordered not a clause on distribute*/, CS, *this, *DSAStack, + nullptr /*ordered not a clause on distribute*/, CS, SemaRef, *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp target teams distribute parallel for loop exprs were not built"); - if (!CurContext->isDependentContext()) { + if (!SemaRef.CurContext->isDependentContext()) { // Finalize the clauses that need pre-built expressions for CodeGen. for (OMPClause *C : Clauses) { if (auto *LC = dyn_cast<OMPLinearClause>(C)) if (FinishOpenMPLinearClause(*LC, cast<DeclRefExpr>(B.IterationVarRef), - B.NumIterations, *this, CurScope, - DSAStack)) + B.NumIterations, SemaRef, + SemaRef.getCurScope(), DSAStack)) return StmtError(); } } - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); return OMPTargetTeamsDistributeParallelForDirective::Create( - Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B, + getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B, DSAStack->getTaskgroupReductionRef(), DSAStack->isCancelRegion()); } -StmtResult Sema::ActOnOpenMPTargetTeamsDistributeParallelForSimdDirective( +StmtResult SemaOpenMP::ActOnOpenMPTargetTeamsDistributeParallelForSimdDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -14931,35 +14967,35 @@ StmtResult Sema::ActOnOpenMPTargetTeamsDistributeParallelForSimdDirective( unsigned NestedLoopCount = checkOpenMPLoop(OMPD_target_teams_distribute_parallel_for_simd, getCollapseNumberExpr(Clauses), - nullptr /*ordered not a clause on distribute*/, CS, *this, - *DSAStack, VarsWithImplicitDSA, B); + nullptr /*ordered not a clause on distribute*/, CS, + SemaRef, *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp target teams distribute parallel for simd loop exprs were not " "built"); - if (!CurContext->isDependentContext()) { + if (!SemaRef.CurContext->isDependentContext()) { // Finalize the clauses that need pre-built expressions for CodeGen. for (OMPClause *C : Clauses) { if (auto *LC = dyn_cast<OMPLinearClause>(C)) if (FinishOpenMPLinearClause(*LC, cast<DeclRefExpr>(B.IterationVarRef), - B.NumIterations, *this, CurScope, - DSAStack)) + B.NumIterations, SemaRef, + SemaRef.getCurScope(), DSAStack)) return StmtError(); } } - if (checkSimdlenSafelenSpecified(*this, Clauses)) + if (checkSimdlenSafelenSpecified(SemaRef, Clauses)) return StmtError(); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); return OMPTargetTeamsDistributeParallelForSimdDirective::Create( - Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); + getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); } -StmtResult Sema::ActOnOpenMPTargetTeamsDistributeSimdDirective( +StmtResult SemaOpenMP::ActOnOpenMPTargetTeamsDistributeSimdDirective( ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, VarsWithInheritedDSAType &VarsWithImplicitDSA) { if (!AStmt) @@ -14989,34 +15025,34 @@ StmtResult Sema::ActOnOpenMPTargetTeamsDistributeSimdDirective( // define the nested loops number. unsigned NestedLoopCount = checkOpenMPLoop( OMPD_target_teams_distribute_simd, getCollapseNumberExpr(Clauses), - nullptr /*ordered not a clause on distribute*/, CS, *this, *DSAStack, + nullptr /*ordered not a clause on distribute*/, CS, SemaRef, *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); - assert((CurContext->isDependentContext() || B.builtAll()) && + assert((SemaRef.CurContext->isDependentContext() || B.builtAll()) && "omp target teams distribute simd loop exprs were not built"); - if (!CurContext->isDependentContext()) { + if (!SemaRef.CurContext->isDependentContext()) { // Finalize the clauses that need pre-built expressions for CodeGen. for (OMPClause *C : Clauses) { if (auto *LC = dyn_cast<OMPLinearClause>(C)) if (FinishOpenMPLinearClause(*LC, cast<DeclRefExpr>(B.IterationVarRef), - B.NumIterations, *this, CurScope, - DSAStack)) + B.NumIterations, SemaRef, + SemaRef.getCurScope(), DSAStack)) return StmtError(); } } - if (checkSimdlenSafelenSpecified(*this, Clauses)) + if (checkSimdlenSafelenSpecified(SemaRef, Clauses)) return StmtError(); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); return OMPTargetTeamsDistributeSimdDirective::Create( - Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); + getASTContext(), StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B); } -bool Sema::checkTransformableLoopNest( +bool SemaOpenMP::checkTransformableLoopNest( OpenMPDirectiveKind Kind, Stmt *AStmt, int NumLoops, SmallVectorImpl<OMPLoopBasedDirective::HelperExprs> &LoopHelpers, Stmt *&Body, @@ -15029,7 +15065,7 @@ bool Sema::checkTransformableLoopNest( Stmt *CurStmt) { VarsWithInheritedDSAType TmpDSA; unsigned SingleNumLoops = - checkOpenMPLoop(Kind, nullptr, nullptr, CurStmt, *this, *DSAStack, + checkOpenMPLoop(Kind, nullptr, nullptr, CurStmt, SemaRef, *DSAStack, TmpDSA, LoopHelpers[Cnt]); if (SingleNumLoops == 0) return true; @@ -15065,9 +15101,11 @@ bool Sema::checkTransformableLoopNest( return Result; } -StmtResult Sema::ActOnOpenMPTileDirective(ArrayRef<OMPClause *> Clauses, - Stmt *AStmt, SourceLocation StartLoc, - SourceLocation EndLoc) { +StmtResult SemaOpenMP::ActOnOpenMPTileDirective(ArrayRef<OMPClause *> Clauses, + Stmt *AStmt, + SourceLocation StartLoc, + SourceLocation EndLoc) { + ASTContext &Context = getASTContext(); auto SizesClauses = OMPExecutableDirective::getClausesOfKind<OMPSizesClause>(Clauses); if (SizesClauses.empty()) { @@ -15091,7 +15129,7 @@ StmtResult Sema::ActOnOpenMPTileDirective(ArrayRef<OMPClause *> Clauses, return StmtError(); // Delay tiling to when template is completely instantiated. - if (CurContext->isDependentContext()) + if (SemaRef.CurContext->isDependentContext()) return OMPTileDirective::Create(Context, StartLoc, EndLoc, Clauses, NumLoops, AStmt, nullptr, nullptr); @@ -15117,7 +15155,7 @@ StmtResult Sema::ActOnOpenMPTileDirective(ArrayRef<OMPClause *> Clauses, std::string FloorCntName = (Twine(".floor_") + llvm::utostr(I) + ".iv." + OrigVarName).str(); VarDecl *FloorCntDecl = - buildVarDecl(*this, {}, CntTy, FloorCntName, nullptr, OrigCntVar); + buildVarDecl(SemaRef, {}, CntTy, FloorCntName, nullptr, OrigCntVar); FloorIndVars[I] = FloorCntDecl; } @@ -15130,7 +15168,8 @@ StmtResult Sema::ActOnOpenMPTileDirective(ArrayRef<OMPClause *> Clauses, // used by the expressions to derive the original iteration variable's // value from the logical iteration number. auto *TileCntDecl = cast<VarDecl>(IterVarRef->getDecl()); - TileCntDecl->setDeclName(&PP.getIdentifierTable().get(TileCntName)); + TileCntDecl->setDeclName( + &SemaRef.PP.getIdentifierTable().get(TileCntName)); TileIndVars[I] = TileCntDecl; } for (auto &P : OriginalInits[I]) { @@ -15159,17 +15198,18 @@ StmtResult Sema::ActOnOpenMPTileDirective(ArrayRef<OMPClause *> Clauses, auto *OrigCntVar = cast<DeclRefExpr>(LoopHelper.Counters[0]); QualType CntTy = OrigCntVar->getType(); Expr *DimTileSize = SizesClause->getSizesRefs()[I]; - Scope *CurScope = getCurScope(); + Scope *CurScope = SemaRef.getCurScope(); // Commonly used variables. - DeclRefExpr *TileIV = buildDeclRefExpr(*this, TileIndVars[I], CntTy, + DeclRefExpr *TileIV = buildDeclRefExpr(SemaRef, TileIndVars[I], CntTy, OrigCntVar->getExprLoc()); - DeclRefExpr *FloorIV = buildDeclRefExpr(*this, FloorIndVars[I], CntTy, + DeclRefExpr *FloorIV = buildDeclRefExpr(SemaRef, FloorIndVars[I], CntTy, OrigCntVar->getExprLoc()); // For init-statement: auto .tile.iv = .floor.iv - AddInitializerToDecl(TileIndVars[I], DefaultLvalueConversion(FloorIV).get(), - /*DirectInit=*/false); + SemaRef.AddInitializerToDecl(TileIndVars[I], + SemaRef.DefaultLvalueConversion(FloorIV).get(), + /*DirectInit=*/false); Decl *CounterDecl = TileIndVars[I]; StmtResult InitStmt = new (Context) DeclStmt(DeclGroupRef::Create(Context, &CounterDecl, 1), @@ -15179,28 +15219,29 @@ StmtResult Sema::ActOnOpenMPTileDirective(ArrayRef<OMPClause *> Clauses, // For cond-expression: .tile.iv < min(.floor.iv + DimTileSize, // NumIterations) - ExprResult EndOfTile = BuildBinOp(CurScope, LoopHelper.Cond->getExprLoc(), - BO_Add, FloorIV, DimTileSize); + ExprResult EndOfTile = SemaRef.BuildBinOp( + CurScope, LoopHelper.Cond->getExprLoc(), BO_Add, FloorIV, DimTileSize); if (!EndOfTile.isUsable()) return StmtError(); ExprResult IsPartialTile = - BuildBinOp(CurScope, LoopHelper.Cond->getExprLoc(), BO_LT, - NumIterations, EndOfTile.get()); + SemaRef.BuildBinOp(CurScope, LoopHelper.Cond->getExprLoc(), BO_LT, + NumIterations, EndOfTile.get()); if (!IsPartialTile.isUsable()) return StmtError(); - ExprResult MinTileAndIterSpace = ActOnConditionalOp( + ExprResult MinTileAndIterSpace = SemaRef.ActOnConditionalOp( LoopHelper.Cond->getBeginLoc(), LoopHelper.Cond->getEndLoc(), IsPartialTile.get(), NumIterations, EndOfTile.get()); if (!MinTileAndIterSpace.isUsable()) return StmtError(); - ExprResult CondExpr = BuildBinOp(CurScope, LoopHelper.Cond->getExprLoc(), - BO_LT, TileIV, MinTileAndIterSpace.get()); + ExprResult CondExpr = + SemaRef.BuildBinOp(CurScope, LoopHelper.Cond->getExprLoc(), BO_LT, + TileIV, MinTileAndIterSpace.get()); if (!CondExpr.isUsable()) return StmtError(); // For incr-statement: ++.tile.iv - ExprResult IncrStmt = - BuildUnaryOp(CurScope, LoopHelper.Inc->getExprLoc(), UO_PreInc, TileIV); + ExprResult IncrStmt = SemaRef.BuildUnaryOp( + CurScope, LoopHelper.Inc->getExprLoc(), UO_PreInc, TileIV); if (!IncrStmt.isUsable()) return StmtError(); @@ -15235,16 +15276,16 @@ StmtResult Sema::ActOnOpenMPTileDirective(ArrayRef<OMPClause *> Clauses, DeclRefExpr *OrigCntVar = cast<DeclRefExpr>(LoopHelper.Counters[0]); QualType CntTy = OrigCntVar->getType(); Expr *DimTileSize = SizesClause->getSizesRefs()[I]; - Scope *CurScope = getCurScope(); + Scope *CurScope = SemaRef.getCurScope(); // Commonly used variables. - DeclRefExpr *FloorIV = buildDeclRefExpr(*this, FloorIndVars[I], CntTy, + DeclRefExpr *FloorIV = buildDeclRefExpr(SemaRef, FloorIndVars[I], CntTy, OrigCntVar->getExprLoc()); // For init-statement: auto .floor.iv = 0 - AddInitializerToDecl( + SemaRef.AddInitializerToDecl( FloorIndVars[I], - ActOnIntegerConstant(LoopHelper.Init->getExprLoc(), 0).get(), + SemaRef.ActOnIntegerConstant(LoopHelper.Init->getExprLoc(), 0).get(), /*DirectInit=*/false); Decl *CounterDecl = FloorIndVars[I]; StmtResult InitStmt = new (Context) @@ -15254,14 +15295,15 @@ StmtResult Sema::ActOnOpenMPTileDirective(ArrayRef<OMPClause *> Clauses, return StmtError(); // For cond-expression: .floor.iv < NumIterations - ExprResult CondExpr = BuildBinOp(CurScope, LoopHelper.Cond->getExprLoc(), - BO_LT, FloorIV, NumIterations); + ExprResult CondExpr = SemaRef.BuildBinOp( + CurScope, LoopHelper.Cond->getExprLoc(), BO_LT, FloorIV, NumIterations); if (!CondExpr.isUsable()) return StmtError(); // For incr-statement: .floor.iv += DimTileSize - ExprResult IncrStmt = BuildBinOp(CurScope, LoopHelper.Inc->getExprLoc(), - BO_AddAssign, FloorIV, DimTileSize); + ExprResult IncrStmt = + SemaRef.BuildBinOp(CurScope, LoopHelper.Inc->getExprLoc(), BO_AddAssign, + FloorIV, DimTileSize); if (!IncrStmt.isUsable()) return StmtError(); @@ -15276,15 +15318,18 @@ StmtResult Sema::ActOnOpenMPTileDirective(ArrayRef<OMPClause *> Clauses, buildPreInits(Context, PreInits)); } -StmtResult Sema::ActOnOpenMPUnrollDirective(ArrayRef<OMPClause *> Clauses, - Stmt *AStmt, - SourceLocation StartLoc, - SourceLocation EndLoc) { +StmtResult SemaOpenMP::ActOnOpenMPUnrollDirective(ArrayRef<OMPClause *> Clauses, + Stmt *AStmt, + SourceLocation StartLoc, + SourceLocation EndLoc) { + ASTContext &Context = getASTContext(); + Scope *CurScope = SemaRef.getCurScope(); // Empty statement should only be possible if there already was an error. if (!AStmt) return StmtError(); - if (checkMutuallyExclusiveClauses(*this, Clauses, {OMPC_partial, OMPC_full})) + if (checkMutuallyExclusiveClauses(SemaRef, Clauses, + {OMPC_partial, OMPC_full})) return StmtError(); const OMPFullClause *FullClause = @@ -15307,7 +15352,7 @@ StmtResult Sema::ActOnOpenMPUnrollDirective(ArrayRef<OMPClause *> Clauses, unsigned NumGeneratedLoops = PartialClause ? 1 : 0; // Delay unrolling to when template is completely instantiated. - if (CurContext->isDependentContext()) + if (SemaRef.CurContext->isDependentContext()) return OMPUnrollDirective::Create(Context, StartLoc, EndLoc, Clauses, AStmt, NumGeneratedLoops, nullptr, nullptr); @@ -15412,8 +15457,8 @@ StmtResult Sema::ActOnOpenMPUnrollDirective(ArrayRef<OMPClause *> Clauses, assert(Factor > 0 && "Expected positive unroll factor"); auto MakeFactorExpr = [this, Factor, IVTy, FactorLoc]() { return IntegerLiteral::Create( - Context, llvm::APInt(Context.getIntWidth(IVTy), Factor), IVTy, - FactorLoc); + getASTContext(), llvm::APInt(getASTContext().getIntWidth(IVTy), Factor), + IVTy, FactorLoc); }; // Iteration variable SourceLocations. @@ -15430,30 +15475,31 @@ StmtResult Sema::ActOnOpenMPUnrollDirective(ArrayRef<OMPClause *> Clauses, // Create the iteration variable for the unrolled loop. VarDecl *OuterIVDecl = - buildVarDecl(*this, {}, IVTy, OuterIVName, nullptr, OrigVar); + buildVarDecl(SemaRef, {}, IVTy, OuterIVName, nullptr, OrigVar); auto MakeOuterRef = [this, OuterIVDecl, IVTy, OrigVarLoc]() { - return buildDeclRefExpr(*this, OuterIVDecl, IVTy, OrigVarLoc); + return buildDeclRefExpr(SemaRef, OuterIVDecl, IVTy, OrigVarLoc); }; // Iteration variable for the inner loop: Reuse the iteration variable created // by checkOpenMPLoop. auto *InnerIVDecl = cast<VarDecl>(IterationVarRef->getDecl()); - InnerIVDecl->setDeclName(&PP.getIdentifierTable().get(InnerIVName)); + InnerIVDecl->setDeclName(&SemaRef.PP.getIdentifierTable().get(InnerIVName)); auto MakeInnerRef = [this, InnerIVDecl, IVTy, OrigVarLoc]() { - return buildDeclRefExpr(*this, InnerIVDecl, IVTy, OrigVarLoc); + return buildDeclRefExpr(SemaRef, InnerIVDecl, IVTy, OrigVarLoc); }; // Make a copy of the NumIterations expression for each use: By the AST // constraints, every expression object in a DeclContext must be unique. - CaptureVars CopyTransformer(*this); + CaptureVars CopyTransformer(SemaRef); auto MakeNumIterations = [&CopyTransformer, &LoopHelper]() -> Expr * { return AssertSuccess( CopyTransformer.TransformExpr(LoopHelper.NumIterations)); }; // Inner For init-statement: auto .unroll_inner.iv = .unrolled.iv - ExprResult LValueConv = DefaultLvalueConversion(MakeOuterRef()); - AddInitializerToDecl(InnerIVDecl, LValueConv.get(), /*DirectInit=*/false); + ExprResult LValueConv = SemaRef.DefaultLvalueConversion(MakeOuterRef()); + SemaRef.AddInitializerToDecl(InnerIVDecl, LValueConv.get(), + /*DirectInit=*/false); StmtResult InnerInit = new (Context) DeclStmt(DeclGroupRef(InnerIVDecl), OrigVarLocBegin, OrigVarLocEnd); if (!InnerInit.isUsable()) @@ -15466,28 +15512,30 @@ StmtResult Sema::ActOnOpenMPUnrollDirective(ArrayRef<OMPClause *> Clauses, // \endcode // This conjunction of two conditions allows ScalarEvolution to derive the // maximum trip count of the inner loop. - ExprResult EndOfTile = BuildBinOp(CurScope, LoopHelper.Cond->getExprLoc(), - BO_Add, MakeOuterRef(), MakeFactorExpr()); + ExprResult EndOfTile = + SemaRef.BuildBinOp(CurScope, LoopHelper.Cond->getExprLoc(), BO_Add, + MakeOuterRef(), MakeFactorExpr()); if (!EndOfTile.isUsable()) return StmtError(); - ExprResult InnerCond1 = BuildBinOp(CurScope, LoopHelper.Cond->getExprLoc(), - BO_LT, MakeInnerRef(), EndOfTile.get()); + ExprResult InnerCond1 = + SemaRef.BuildBinOp(CurScope, LoopHelper.Cond->getExprLoc(), BO_LT, + MakeInnerRef(), EndOfTile.get()); if (!InnerCond1.isUsable()) return StmtError(); ExprResult InnerCond2 = - BuildBinOp(CurScope, LoopHelper.Cond->getExprLoc(), BO_LT, MakeInnerRef(), - MakeNumIterations()); + SemaRef.BuildBinOp(CurScope, LoopHelper.Cond->getExprLoc(), BO_LT, + MakeInnerRef(), MakeNumIterations()); if (!InnerCond2.isUsable()) return StmtError(); ExprResult InnerCond = - BuildBinOp(CurScope, LoopHelper.Cond->getExprLoc(), BO_LAnd, - InnerCond1.get(), InnerCond2.get()); + SemaRef.BuildBinOp(CurScope, LoopHelper.Cond->getExprLoc(), BO_LAnd, + InnerCond1.get(), InnerCond2.get()); if (!InnerCond.isUsable()) return StmtError(); // Inner For incr-statement: ++.unroll_inner.iv - ExprResult InnerIncr = BuildUnaryOp(CurScope, LoopHelper.Inc->getExprLoc(), - UO_PreInc, MakeInnerRef()); + ExprResult InnerIncr = SemaRef.BuildUnaryOp( + CurScope, LoopHelper.Inc->getExprLoc(), UO_PreInc, MakeInnerRef()); if (!InnerIncr.isUsable()) return StmtError(); @@ -15496,7 +15544,7 @@ StmtResult Sema::ActOnOpenMPUnrollDirective(ArrayRef<OMPClause *> Clauses, InnerBodyStmts.append(LoopHelper.Updates.begin(), LoopHelper.Updates.end()); InnerBodyStmts.push_back(Body); CompoundStmt *InnerBody = - CompoundStmt::Create(Context, InnerBodyStmts, FPOptionsOverride(), + CompoundStmt::Create(getASTContext(), InnerBodyStmts, FPOptionsOverride(), Body->getBeginLoc(), Body->getEndLoc()); ForStmt *InnerFor = new (Context) ForStmt(Context, InnerInit.get(), InnerCond.get(), nullptr, @@ -15518,12 +15566,13 @@ StmtResult Sema::ActOnOpenMPUnrollDirective(ArrayRef<OMPClause *> Clauses, LoopHintAttr *UnrollHintAttr = LoopHintAttr::CreateImplicit(Context, LoopHintAttr::UnrollCount, LoopHintAttr::Numeric, MakeFactorExpr()); - AttributedStmt *InnerUnrolled = - AttributedStmt::Create(Context, StartLoc, {UnrollHintAttr}, InnerFor); + AttributedStmt *InnerUnrolled = AttributedStmt::Create( + getASTContext(), StartLoc, {UnrollHintAttr}, InnerFor); // Outer For init-statement: auto .unrolled.iv = 0 - AddInitializerToDecl( - OuterIVDecl, ActOnIntegerConstant(LoopHelper.Init->getExprLoc(), 0).get(), + SemaRef.AddInitializerToDecl( + OuterIVDecl, + SemaRef.ActOnIntegerConstant(LoopHelper.Init->getExprLoc(), 0).get(), /*DirectInit=*/false); StmtResult OuterInit = new (Context) DeclStmt(DeclGroupRef(OuterIVDecl), OrigVarLocBegin, OrigVarLocEnd); @@ -15532,15 +15581,15 @@ StmtResult Sema::ActOnOpenMPUnrollDirective(ArrayRef<OMPClause *> Clauses, // Outer For cond-expression: .unrolled.iv < NumIterations ExprResult OuterConde = - BuildBinOp(CurScope, LoopHelper.Cond->getExprLoc(), BO_LT, MakeOuterRef(), - MakeNumIterations()); + SemaRef.BuildBinOp(CurScope, LoopHelper.Cond->getExprLoc(), BO_LT, + MakeOuterRef(), MakeNumIterations()); if (!OuterConde.isUsable()) return StmtError(); // Outer For incr-statement: .unrolled.iv += Factor ExprResult OuterIncr = - BuildBinOp(CurScope, LoopHelper.Inc->getExprLoc(), BO_AddAssign, - MakeOuterRef(), MakeFactorExpr()); + SemaRef.BuildBinOp(CurScope, LoopHelper.Inc->getExprLoc(), BO_AddAssign, + MakeOuterRef(), MakeFactorExpr()); if (!OuterIncr.isUsable()) return StmtError(); @@ -15555,10 +15604,11 @@ StmtResult Sema::ActOnOpenMPUnrollDirective(ArrayRef<OMPClause *> Clauses, buildPreInits(Context, PreInits)); } -OMPClause *Sema::ActOnOpenMPSingleExprClause(OpenMPClauseKind Kind, Expr *Expr, - SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPSingleExprClause(OpenMPClauseKind Kind, + Expr *Expr, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { OMPClause *Res = nullptr; switch (Kind) { case OMPC_final: @@ -16646,19 +16696,17 @@ static OpenMPDirectiveKind getOpenMPCaptureRegionForClause( return CaptureRegion; } -OMPClause *Sema::ActOnOpenMPIfClause(OpenMPDirectiveKind NameModifier, - Expr *Condition, SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation NameModifierLoc, - SourceLocation ColonLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPIfClause( + OpenMPDirectiveKind NameModifier, Expr *Condition, SourceLocation StartLoc, + SourceLocation LParenLoc, SourceLocation NameModifierLoc, + SourceLocation ColonLoc, SourceLocation EndLoc) { Expr *ValExpr = Condition; Stmt *HelperValStmt = nullptr; OpenMPDirectiveKind CaptureRegion = OMPD_unknown; if (!Condition->isValueDependent() && !Condition->isTypeDependent() && !Condition->isInstantiationDependent() && !Condition->containsUnexpandedParameterPack()) { - ExprResult Val = CheckBooleanCondition(StartLoc, Condition); + ExprResult Val = SemaRef.CheckBooleanCondition(StartLoc, Condition); if (Val.isInvalid()) return nullptr; @@ -16666,57 +16714,60 @@ OMPClause *Sema::ActOnOpenMPIfClause(OpenMPDirectiveKind NameModifier, OpenMPDirectiveKind DKind = DSAStack->getCurrentDirective(); CaptureRegion = getOpenMPCaptureRegionForClause( - DKind, OMPC_if, LangOpts.OpenMP, NameModifier); - if (CaptureRegion != OMPD_unknown && !CurContext->isDependentContext()) { - ValExpr = MakeFullExpr(ValExpr).get(); + DKind, OMPC_if, getLangOpts().OpenMP, NameModifier); + if (CaptureRegion != OMPD_unknown && + !SemaRef.CurContext->isDependentContext()) { + ValExpr = SemaRef.MakeFullExpr(ValExpr).get(); llvm::MapVector<const Expr *, DeclRefExpr *> Captures; - ValExpr = tryBuildCapture(*this, ValExpr, Captures).get(); - HelperValStmt = buildPreInits(Context, Captures); + ValExpr = tryBuildCapture(SemaRef, ValExpr, Captures).get(); + HelperValStmt = buildPreInits(getASTContext(), Captures); } } - return new (Context) + return new (getASTContext()) OMPIfClause(NameModifier, ValExpr, HelperValStmt, CaptureRegion, StartLoc, LParenLoc, NameModifierLoc, ColonLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPFinalClause(Expr *Condition, - SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPFinalClause(Expr *Condition, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { Expr *ValExpr = Condition; Stmt *HelperValStmt = nullptr; OpenMPDirectiveKind CaptureRegion = OMPD_unknown; if (!Condition->isValueDependent() && !Condition->isTypeDependent() && !Condition->isInstantiationDependent() && !Condition->containsUnexpandedParameterPack()) { - ExprResult Val = CheckBooleanCondition(StartLoc, Condition); + ExprResult Val = SemaRef.CheckBooleanCondition(StartLoc, Condition); if (Val.isInvalid()) return nullptr; - ValExpr = MakeFullExpr(Val.get()).get(); + ValExpr = SemaRef.MakeFullExpr(Val.get()).get(); OpenMPDirectiveKind DKind = DSAStack->getCurrentDirective(); - CaptureRegion = - getOpenMPCaptureRegionForClause(DKind, OMPC_final, LangOpts.OpenMP); - if (CaptureRegion != OMPD_unknown && !CurContext->isDependentContext()) { - ValExpr = MakeFullExpr(ValExpr).get(); + CaptureRegion = getOpenMPCaptureRegionForClause(DKind, OMPC_final, + getLangOpts().OpenMP); + if (CaptureRegion != OMPD_unknown && + !SemaRef.CurContext->isDependentContext()) { + ValExpr = SemaRef.MakeFullExpr(ValExpr).get(); llvm::MapVector<const Expr *, DeclRefExpr *> Captures; - ValExpr = tryBuildCapture(*this, ValExpr, Captures).get(); - HelperValStmt = buildPreInits(Context, Captures); + ValExpr = tryBuildCapture(SemaRef, ValExpr, Captures).get(); + HelperValStmt = buildPreInits(getASTContext(), Captures); } } - return new (Context) OMPFinalClause(ValExpr, HelperValStmt, CaptureRegion, - StartLoc, LParenLoc, EndLoc); + return new (getASTContext()) OMPFinalClause( + ValExpr, HelperValStmt, CaptureRegion, StartLoc, LParenLoc, EndLoc); } -ExprResult Sema::PerformOpenMPImplicitIntegerConversion(SourceLocation Loc, - Expr *Op) { +ExprResult +SemaOpenMP::PerformOpenMPImplicitIntegerConversion(SourceLocation Loc, + Expr *Op) { if (!Op) return ExprError(); - class IntConvertDiagnoser : public ICEConvertDiagnoser { + class IntConvertDiagnoser : public Sema::ICEConvertDiagnoser { public: IntConvertDiagnoser() : ICEConvertDiagnoser(/*AllowScopedEnumerations*/ false, false, true) {} @@ -16752,7 +16803,7 @@ ExprResult Sema::PerformOpenMPImplicitIntegerConversion(SourceLocation Loc, llvm_unreachable("conversion functions are permitted"); } } ConvertDiagnoser; - return PerformContextualImplicitConversion(Loc, Op, ConvertDiagnoser); + return SemaRef.PerformContextualImplicitConversion(Loc, Op, ConvertDiagnoser); } static bool @@ -16765,7 +16816,7 @@ isNonNegativeIntegerValue(Expr *&ValExpr, Sema &SemaRef, OpenMPClauseKind CKind, !ValExpr->isInstantiationDependent()) { SourceLocation Loc = ValExpr->getExprLoc(); ExprResult Value = - SemaRef.PerformOpenMPImplicitIntegerConversion(Loc, ValExpr); + SemaRef.OpenMP().PerformOpenMPImplicitIntegerConversion(Loc, ValExpr); if (Value.isInvalid()) return false; @@ -16797,37 +16848,37 @@ isNonNegativeIntegerValue(Expr *&ValExpr, Sema &SemaRef, OpenMPClauseKind CKind, return true; } -OMPClause *Sema::ActOnOpenMPNumThreadsClause(Expr *NumThreads, - SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPNumThreadsClause(Expr *NumThreads, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { Expr *ValExpr = NumThreads; Stmt *HelperValStmt = nullptr; // OpenMP [2.5, Restrictions] // The num_threads expression must evaluate to a positive integer value. - if (!isNonNegativeIntegerValue(ValExpr, *this, OMPC_num_threads, + if (!isNonNegativeIntegerValue(ValExpr, SemaRef, OMPC_num_threads, /*StrictlyPositive=*/true)) return nullptr; OpenMPDirectiveKind DKind = DSAStack->getCurrentDirective(); - OpenMPDirectiveKind CaptureRegion = - getOpenMPCaptureRegionForClause(DKind, OMPC_num_threads, LangOpts.OpenMP); - if (CaptureRegion != OMPD_unknown && !CurContext->isDependentContext()) { - ValExpr = MakeFullExpr(ValExpr).get(); + OpenMPDirectiveKind CaptureRegion = getOpenMPCaptureRegionForClause( + DKind, OMPC_num_threads, getLangOpts().OpenMP); + if (CaptureRegion != OMPD_unknown && + !SemaRef.CurContext->isDependentContext()) { + ValExpr = SemaRef.MakeFullExpr(ValExpr).get(); llvm::MapVector<const Expr *, DeclRefExpr *> Captures; - ValExpr = tryBuildCapture(*this, ValExpr, Captures).get(); - HelperValStmt = buildPreInits(Context, Captures); + ValExpr = tryBuildCapture(SemaRef, ValExpr, Captures).get(); + HelperValStmt = buildPreInits(getASTContext(), Captures); } - return new (Context) OMPNumThreadsClause( + return new (getASTContext()) OMPNumThreadsClause( ValExpr, HelperValStmt, CaptureRegion, StartLoc, LParenLoc, EndLoc); } -ExprResult Sema::VerifyPositiveIntegerConstantInClause(Expr *E, - OpenMPClauseKind CKind, - bool StrictlyPositive, - bool SuppressExprDiags) { +ExprResult SemaOpenMP::VerifyPositiveIntegerConstantInClause( + Expr *E, OpenMPClauseKind CKind, bool StrictlyPositive, + bool SuppressExprDiags) { if (!E) return ExprError(); if (E->isValueDependent() || E->isTypeDependent() || @@ -16841,14 +16892,16 @@ ExprResult Sema::VerifyPositiveIntegerConstantInClause(Expr *E, // expression. struct SuppressedDiagnoser : public Sema::VerifyICEDiagnoser { SuppressedDiagnoser() : VerifyICEDiagnoser(/*Suppress=*/true) {} - Sema::SemaDiagnosticBuilder diagnoseNotICE(Sema &S, - SourceLocation Loc) override { + SemaBase::SemaDiagnosticBuilder + diagnoseNotICE(Sema &S, SourceLocation Loc) override { llvm_unreachable("Diagnostic suppressed"); } } Diagnoser; - ICE = VerifyIntegerConstantExpression(E, &Result, Diagnoser, AllowFold); + ICE = SemaRef.VerifyIntegerConstantExpression(E, &Result, Diagnoser, + Sema::AllowFold); } else { - ICE = VerifyIntegerConstantExpression(E, &Result, /*FIXME*/ AllowFold); + ICE = SemaRef.VerifyIntegerConstantExpression(E, &Result, + /*FIXME*/ Sema::AllowFold); } if (ICE.isInvalid()) return ExprError(); @@ -16872,29 +16925,31 @@ ExprResult Sema::VerifyPositiveIntegerConstantInClause(Expr *E, return ICE; } -OMPClause *Sema::ActOnOpenMPSafelenClause(Expr *Len, SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPSafelenClause(Expr *Len, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { // OpenMP [2.8.1, simd construct, Description] // The parameter of the safelen clause must be a constant // positive integer expression. ExprResult Safelen = VerifyPositiveIntegerConstantInClause(Len, OMPC_safelen); if (Safelen.isInvalid()) return nullptr; - return new (Context) + return new (getASTContext()) OMPSafelenClause(Safelen.get(), StartLoc, LParenLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPSimdlenClause(Expr *Len, SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPSimdlenClause(Expr *Len, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { // OpenMP [2.8.1, simd construct, Description] // The parameter of the simdlen clause must be a constant // positive integer expression. ExprResult Simdlen = VerifyPositiveIntegerConstantInClause(Len, OMPC_simdlen); if (Simdlen.isInvalid()) return nullptr; - return new (Context) + return new (getASTContext()) OMPSimdlenClause(Simdlen.get(), StartLoc, LParenLoc, EndLoc); } @@ -16954,31 +17009,32 @@ static bool findOMPAllocatorHandleT(Sema &S, SourceLocation Loc, return true; } -OMPClause *Sema::ActOnOpenMPAllocatorClause(Expr *A, SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPAllocatorClause(Expr *A, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { // OpenMP [2.11.3, allocate Directive, Description] // allocator is an expression of omp_allocator_handle_t type. - if (!findOMPAllocatorHandleT(*this, A->getExprLoc(), DSAStack)) + if (!findOMPAllocatorHandleT(SemaRef, A->getExprLoc(), DSAStack)) return nullptr; - ExprResult Allocator = DefaultLvalueConversion(A); + ExprResult Allocator = SemaRef.DefaultLvalueConversion(A); if (Allocator.isInvalid()) return nullptr; - Allocator = PerformImplicitConversion(Allocator.get(), - DSAStack->getOMPAllocatorHandleT(), - Sema::AA_Initializing, - /*AllowExplicit=*/true); + Allocator = SemaRef.PerformImplicitConversion( + Allocator.get(), DSAStack->getOMPAllocatorHandleT(), + Sema::AA_Initializing, + /*AllowExplicit=*/true); if (Allocator.isInvalid()) return nullptr; - return new (Context) + return new (getASTContext()) OMPAllocatorClause(Allocator.get(), StartLoc, LParenLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPCollapseClause(Expr *NumForLoops, - SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPCollapseClause(Expr *NumForLoops, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { // OpenMP [2.7.1, loop construct, Description] // OpenMP [2.8.1, simd construct, Description] // OpenMP [2.9.6, distribute construct, Description] @@ -16988,14 +17044,14 @@ OMPClause *Sema::ActOnOpenMPCollapseClause(Expr *NumForLoops, VerifyPositiveIntegerConstantInClause(NumForLoops, OMPC_collapse); if (NumForLoopsResult.isInvalid()) return nullptr; - return new (Context) + return new (getASTContext()) OMPCollapseClause(NumForLoopsResult.get(), StartLoc, LParenLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPOrderedClause(SourceLocation StartLoc, - SourceLocation EndLoc, - SourceLocation LParenLoc, - Expr *NumForLoops) { +OMPClause *SemaOpenMP::ActOnOpenMPOrderedClause(SourceLocation StartLoc, + SourceLocation EndLoc, + SourceLocation LParenLoc, + Expr *NumForLoops) { // OpenMP [2.7.1, loop construct, Description] // OpenMP [2.8.1, simd construct, Description] // OpenMP [2.9.6, distribute construct, Description] @@ -17010,14 +17066,15 @@ OMPClause *Sema::ActOnOpenMPOrderedClause(SourceLocation StartLoc, } else { NumForLoops = nullptr; } - auto *Clause = OMPOrderedClause::Create( - Context, NumForLoops, NumForLoops ? DSAStack->getAssociatedLoops() : 0, - StartLoc, LParenLoc, EndLoc); + auto *Clause = + OMPOrderedClause::Create(getASTContext(), NumForLoops, + NumForLoops ? DSAStack->getAssociatedLoops() : 0, + StartLoc, LParenLoc, EndLoc); DSAStack->setOrderedRegion(/*IsOrdered=*/true, NumForLoops, Clause); return Clause; } -OMPClause *Sema::ActOnOpenMPSimpleClause( +OMPClause *SemaOpenMP::ActOnOpenMPSimpleClause( OpenMPClauseKind Kind, unsigned Argument, SourceLocation ArgumentLoc, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { OMPClause *Res = nullptr; @@ -17159,11 +17216,11 @@ getListOfPossibleValues(OpenMPClauseKind K, unsigned First, unsigned Last, return std::string(Out.str()); } -OMPClause *Sema::ActOnOpenMPDefaultClause(DefaultKind Kind, - SourceLocation KindKwLoc, - SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPDefaultClause(DefaultKind Kind, + SourceLocation KindKwLoc, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { if (Kind == OMP_DEFAULT_unknown) { Diag(KindKwLoc, diag::err_omp_unexpected_clause_value) << getListOfPossibleValues(OMPC_default, /*First=*/0, @@ -17189,39 +17246,39 @@ OMPClause *Sema::ActOnOpenMPDefaultClause(DefaultKind Kind, llvm_unreachable("DSA unexpected in OpenMP default clause"); } - return new (Context) + return new (getASTContext()) OMPDefaultClause(Kind, KindKwLoc, StartLoc, LParenLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPProcBindClause(ProcBindKind Kind, - SourceLocation KindKwLoc, - SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPProcBindClause(ProcBindKind Kind, + SourceLocation KindKwLoc, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { if (Kind == OMP_PROC_BIND_unknown) { Diag(KindKwLoc, diag::err_omp_unexpected_clause_value) << getListOfPossibleValues(OMPC_proc_bind, /*First=*/unsigned(OMP_PROC_BIND_master), /*Last=*/ - unsigned(LangOpts.OpenMP > 50 + unsigned(getLangOpts().OpenMP > 50 ? OMP_PROC_BIND_primary : OMP_PROC_BIND_spread) + 1) << getOpenMPClauseName(OMPC_proc_bind); return nullptr; } - if (Kind == OMP_PROC_BIND_primary && LangOpts.OpenMP < 51) + if (Kind == OMP_PROC_BIND_primary && getLangOpts().OpenMP < 51) Diag(KindKwLoc, diag::err_omp_unexpected_clause_value) << getListOfPossibleValues(OMPC_proc_bind, /*First=*/unsigned(OMP_PROC_BIND_master), /*Last=*/ unsigned(OMP_PROC_BIND_spread) + 1) << getOpenMPClauseName(OMPC_proc_bind); - return new (Context) + return new (getASTContext()) OMPProcBindClause(Kind, KindKwLoc, StartLoc, LParenLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPAtomicDefaultMemOrderClause( +OMPClause *SemaOpenMP::ActOnOpenMPAtomicDefaultMemOrderClause( OpenMPAtomicDefaultMemOrderClauseKind Kind, SourceLocation KindKwLoc, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { if (Kind == OMPC_ATOMIC_DEFAULT_MEM_ORDER_unknown) { @@ -17232,15 +17289,15 @@ OMPClause *Sema::ActOnOpenMPAtomicDefaultMemOrderClause( << getOpenMPClauseName(OMPC_atomic_default_mem_order); return nullptr; } - return new (Context) OMPAtomicDefaultMemOrderClause(Kind, KindKwLoc, StartLoc, - LParenLoc, EndLoc); + return new (getASTContext()) OMPAtomicDefaultMemOrderClause( + Kind, KindKwLoc, StartLoc, LParenLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPAtClause(OpenMPAtClauseKind Kind, - SourceLocation KindKwLoc, - SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPAtClause(OpenMPAtClauseKind Kind, + SourceLocation KindKwLoc, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { if (Kind == OMPC_AT_unknown) { Diag(KindKwLoc, diag::err_omp_unexpected_clause_value) << getListOfPossibleValues(OMPC_at, /*First=*/0, @@ -17248,15 +17305,15 @@ OMPClause *Sema::ActOnOpenMPAtClause(OpenMPAtClauseKind Kind, << getOpenMPClauseName(OMPC_at); return nullptr; } - return new (Context) + return new (getASTContext()) OMPAtClause(Kind, KindKwLoc, StartLoc, LParenLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPSeverityClause(OpenMPSeverityClauseKind Kind, - SourceLocation KindKwLoc, - SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPSeverityClause(OpenMPSeverityClauseKind Kind, + SourceLocation KindKwLoc, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { if (Kind == OMPC_SEVERITY_unknown) { Diag(KindKwLoc, diag::err_omp_unexpected_clause_value) << getListOfPossibleValues(OMPC_severity, /*First=*/0, @@ -17264,28 +17321,30 @@ OMPClause *Sema::ActOnOpenMPSeverityClause(OpenMPSeverityClauseKind Kind, << getOpenMPClauseName(OMPC_severity); return nullptr; } - return new (Context) + return new (getASTContext()) OMPSeverityClause(Kind, KindKwLoc, StartLoc, LParenLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPMessageClause(Expr *ME, SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPMessageClause(Expr *ME, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { assert(ME && "NULL expr in Message clause"); if (!isa<StringLiteral>(ME)) { Diag(ME->getBeginLoc(), diag::warn_clause_expected_string) << getOpenMPClauseName(OMPC_message); return nullptr; } - return new (Context) OMPMessageClause(ME, StartLoc, LParenLoc, EndLoc); + return new (getASTContext()) + OMPMessageClause(ME, StartLoc, LParenLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPOrderClause( +OMPClause *SemaOpenMP::ActOnOpenMPOrderClause( OpenMPOrderClauseModifier Modifier, OpenMPOrderClauseKind Kind, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation MLoc, SourceLocation KindLoc, SourceLocation EndLoc) { if (Kind != OMPC_ORDER_concurrent || - (LangOpts.OpenMP < 51 && MLoc.isValid())) { + (getLangOpts().OpenMP < 51 && MLoc.isValid())) { // Kind should be concurrent, // Modifiers introduced in OpenMP 5.1 static_assert(OMPC_ORDER_unknown > 0, @@ -17298,7 +17357,7 @@ OMPClause *Sema::ActOnOpenMPOrderClause( << getOpenMPClauseName(OMPC_order); return nullptr; } - if (LangOpts.OpenMP >= 51) { + if (getLangOpts().OpenMP >= 51) { if (Modifier == OMPC_ORDER_MODIFIER_unknown && MLoc.isValid()) { Diag(MLoc, diag::err_omp_unexpected_clause_value) << getListOfPossibleValues(OMPC_order, @@ -17315,21 +17374,21 @@ OMPClause *Sema::ActOnOpenMPOrderClause( } } } - return new (Context) OMPOrderClause(Kind, KindLoc, StartLoc, LParenLoc, - EndLoc, Modifier, MLoc); + return new (getASTContext()) OMPOrderClause( + Kind, KindLoc, StartLoc, LParenLoc, EndLoc, Modifier, MLoc); } -OMPClause *Sema::ActOnOpenMPUpdateClause(OpenMPDependClauseKind Kind, - SourceLocation KindKwLoc, - SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPUpdateClause(OpenMPDependClauseKind Kind, + SourceLocation KindKwLoc, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { if (Kind == OMPC_DEPEND_unknown || Kind == OMPC_DEPEND_source || Kind == OMPC_DEPEND_sink || Kind == OMPC_DEPEND_depobj) { SmallVector<unsigned> Except = { OMPC_DEPEND_source, OMPC_DEPEND_sink, OMPC_DEPEND_depobj, OMPC_DEPEND_outallmemory, OMPC_DEPEND_inoutallmemory}; - if (LangOpts.OpenMP < 51) + if (getLangOpts().OpenMP < 51) Except.push_back(OMPC_DEPEND_inoutset); Diag(KindKwLoc, diag::err_omp_unexpected_clause_value) << getListOfPossibleValues(OMPC_depend, /*First=*/0, @@ -17337,14 +17396,14 @@ OMPClause *Sema::ActOnOpenMPUpdateClause(OpenMPDependClauseKind Kind, << getOpenMPClauseName(OMPC_update); return nullptr; } - return OMPUpdateClause::Create(Context, StartLoc, LParenLoc, KindKwLoc, Kind, - EndLoc); + return OMPUpdateClause::Create(getASTContext(), StartLoc, LParenLoc, + KindKwLoc, Kind, EndLoc); } -OMPClause *Sema::ActOnOpenMPSizesClause(ArrayRef<Expr *> SizeExprs, - SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPSizesClause(ArrayRef<Expr *> SizeExprs, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { for (Expr *SizeExpr : SizeExprs) { ExprResult NumForLoopsResult = VerifyPositiveIntegerConstantInClause( SizeExpr, OMPC_sizes, /*StrictlyPositive=*/true); @@ -17353,19 +17412,19 @@ OMPClause *Sema::ActOnOpenMPSizesClause(ArrayRef<Expr *> SizeExprs, } DSAStack->setAssociatedLoops(SizeExprs.size()); - return OMPSizesClause::Create(Context, StartLoc, LParenLoc, EndLoc, + return OMPSizesClause::Create(getASTContext(), StartLoc, LParenLoc, EndLoc, SizeExprs); } -OMPClause *Sema::ActOnOpenMPFullClause(SourceLocation StartLoc, - SourceLocation EndLoc) { - return OMPFullClause::Create(Context, StartLoc, EndLoc); +OMPClause *SemaOpenMP::ActOnOpenMPFullClause(SourceLocation StartLoc, + SourceLocation EndLoc) { + return OMPFullClause::Create(getASTContext(), StartLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPPartialClause(Expr *FactorExpr, - SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPPartialClause(Expr *FactorExpr, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { if (FactorExpr) { // If an argument is specified, it must be a constant (or an unevaluated // template expression). @@ -17376,22 +17435,22 @@ OMPClause *Sema::ActOnOpenMPPartialClause(Expr *FactorExpr, FactorExpr = FactorResult.get(); } - return OMPPartialClause::Create(Context, StartLoc, LParenLoc, EndLoc, + return OMPPartialClause::Create(getASTContext(), StartLoc, LParenLoc, EndLoc, FactorExpr); } -OMPClause *Sema::ActOnOpenMPAlignClause(Expr *A, SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPAlignClause(Expr *A, SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { ExprResult AlignVal; AlignVal = VerifyPositiveIntegerConstantInClause(A, OMPC_align); if (AlignVal.isInvalid()) return nullptr; - return OMPAlignClause::Create(Context, AlignVal.get(), StartLoc, LParenLoc, - EndLoc); + return OMPAlignClause::Create(getASTContext(), AlignVal.get(), StartLoc, + LParenLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPSingleExprWithArgClause( +OMPClause *SemaOpenMP::ActOnOpenMPSingleExprWithArgClause( OpenMPClauseKind Kind, ArrayRef<unsigned> Argument, Expr *Expr, SourceLocation StartLoc, SourceLocation LParenLoc, ArrayRef<SourceLocation> ArgumentLoc, SourceLocation DelimLoc, @@ -17559,13 +17618,13 @@ static bool checkScheduleModifiers(Sema &S, OpenMPScheduleClauseModifier M1, return false; } -OMPClause *Sema::ActOnOpenMPScheduleClause( +OMPClause *SemaOpenMP::ActOnOpenMPScheduleClause( OpenMPScheduleClauseModifier M1, OpenMPScheduleClauseModifier M2, OpenMPScheduleClauseKind Kind, Expr *ChunkSize, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation M1Loc, SourceLocation M2Loc, SourceLocation KindLoc, SourceLocation CommaLoc, SourceLocation EndLoc) { - if (checkScheduleModifiers(*this, M1, M2, M1Loc, M2Loc) || - checkScheduleModifiers(*this, M2, M1, M2Loc, M1Loc)) + if (checkScheduleModifiers(SemaRef, M1, M2, M1Loc, M2Loc) || + checkScheduleModifiers(SemaRef, M2, M1, M2Loc, M1Loc)) return nullptr; // OpenMP, 2.7.1, Loop Construct, Restrictions // Either the monotonic modifier or the nonmonotonic modifier can be specified @@ -17599,7 +17658,7 @@ OMPClause *Sema::ActOnOpenMPScheduleClause( // The nonmonotonic modifier can only be specified with schedule(dynamic) or // schedule(guided). // OpenMP 5.0 does not have this restriction. - if (LangOpts.OpenMP < 50 && + if (getLangOpts().OpenMP < 50 && (M1 == OMPC_SCHEDULE_MODIFIER_nonmonotonic || M2 == OMPC_SCHEDULE_MODIFIER_nonmonotonic) && Kind != OMPC_SCHEDULE_dynamic && Kind != OMPC_SCHEDULE_guided) { @@ -17625,7 +17684,7 @@ OMPClause *Sema::ActOnOpenMPScheduleClause( // chunk_size must be a loop invariant integer expression with a positive // value. if (std::optional<llvm::APSInt> Result = - ValExpr->getIntegerConstantExpr(Context)) { + ValExpr->getIntegerConstantExpr(getASTContext())) { if (Result->isSigned() && !Result->isStrictlyPositive()) { Diag(ChunkSizeLoc, diag::err_omp_negative_expression_in_clause) << "schedule" << 1 << ChunkSize->getSourceRange(); @@ -17633,24 +17692,24 @@ OMPClause *Sema::ActOnOpenMPScheduleClause( } } else if (getOpenMPCaptureRegionForClause( DSAStack->getCurrentDirective(), OMPC_schedule, - LangOpts.OpenMP) != OMPD_unknown && - !CurContext->isDependentContext()) { - ValExpr = MakeFullExpr(ValExpr).get(); + getLangOpts().OpenMP) != OMPD_unknown && + !SemaRef.CurContext->isDependentContext()) { + ValExpr = SemaRef.MakeFullExpr(ValExpr).get(); llvm::MapVector<const Expr *, DeclRefExpr *> Captures; - ValExpr = tryBuildCapture(*this, ValExpr, Captures).get(); - HelperValStmt = buildPreInits(Context, Captures); + ValExpr = tryBuildCapture(SemaRef, ValExpr, Captures).get(); + HelperValStmt = buildPreInits(getASTContext(), Captures); } } } - return new (Context) + return new (getASTContext()) OMPScheduleClause(StartLoc, LParenLoc, KindLoc, CommaLoc, EndLoc, Kind, ValExpr, HelperValStmt, M1, M1Loc, M2, M2Loc); } -OMPClause *Sema::ActOnOpenMPClause(OpenMPClauseKind Kind, - SourceLocation StartLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPClause(OpenMPClauseKind Kind, + SourceLocation StartLoc, + SourceLocation EndLoc) { OMPClause *Res = nullptr; switch (Kind) { case OMPC_ordered: @@ -17804,134 +17863,138 @@ OMPClause *Sema::ActOnOpenMPClause(OpenMPClauseKind Kind, return Res; } -OMPClause *Sema::ActOnOpenMPNowaitClause(SourceLocation StartLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPNowaitClause(SourceLocation StartLoc, + SourceLocation EndLoc) { DSAStack->setNowaitRegion(); - return new (Context) OMPNowaitClause(StartLoc, EndLoc); + return new (getASTContext()) OMPNowaitClause(StartLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPUntiedClause(SourceLocation StartLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPUntiedClause(SourceLocation StartLoc, + SourceLocation EndLoc) { DSAStack->setUntiedRegion(); - return new (Context) OMPUntiedClause(StartLoc, EndLoc); + return new (getASTContext()) OMPUntiedClause(StartLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPMergeableClause(SourceLocation StartLoc, - SourceLocation EndLoc) { - return new (Context) OMPMergeableClause(StartLoc, EndLoc); +OMPClause *SemaOpenMP::ActOnOpenMPMergeableClause(SourceLocation StartLoc, + SourceLocation EndLoc) { + return new (getASTContext()) OMPMergeableClause(StartLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPReadClause(SourceLocation StartLoc, - SourceLocation EndLoc) { - return new (Context) OMPReadClause(StartLoc, EndLoc); +OMPClause *SemaOpenMP::ActOnOpenMPReadClause(SourceLocation StartLoc, + SourceLocation EndLoc) { + return new (getASTContext()) OMPReadClause(StartLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPWriteClause(SourceLocation StartLoc, - SourceLocation EndLoc) { - return new (Context) OMPWriteClause(StartLoc, EndLoc); +OMPClause *SemaOpenMP::ActOnOpenMPWriteClause(SourceLocation StartLoc, + SourceLocation EndLoc) { + return new (getASTContext()) OMPWriteClause(StartLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPUpdateClause(SourceLocation StartLoc, - SourceLocation EndLoc) { - return OMPUpdateClause::Create(Context, StartLoc, EndLoc); +OMPClause *SemaOpenMP::ActOnOpenMPUpdateClause(SourceLocation StartLoc, + SourceLocation EndLoc) { + return OMPUpdateClause::Create(getASTContext(), StartLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPCaptureClause(SourceLocation StartLoc, - SourceLocation EndLoc) { - return new (Context) OMPCaptureClause(StartLoc, EndLoc); +OMPClause *SemaOpenMP::ActOnOpenMPCaptureClause(SourceLocation StartLoc, + SourceLocation EndLoc) { + return new (getASTContext()) OMPCaptureClause(StartLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPCompareClause(SourceLocation StartLoc, - SourceLocation EndLoc) { - return new (Context) OMPCompareClause(StartLoc, EndLoc); +OMPClause *SemaOpenMP::ActOnOpenMPCompareClause(SourceLocation StartLoc, + SourceLocation EndLoc) { + return new (getASTContext()) OMPCompareClause(StartLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPFailClause(SourceLocation StartLoc, - SourceLocation EndLoc) { - return new (Context) OMPFailClause(StartLoc, EndLoc); +OMPClause *SemaOpenMP::ActOnOpenMPFailClause(SourceLocation StartLoc, + SourceLocation EndLoc) { + return new (getASTContext()) OMPFailClause(StartLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPFailClause( - OpenMPClauseKind Parameter, SourceLocation KindLoc, - SourceLocation StartLoc, SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPFailClause(OpenMPClauseKind Parameter, + SourceLocation KindLoc, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { if (!checkFailClauseParameter(Parameter)) { Diag(KindLoc, diag::err_omp_atomic_fail_wrong_or_no_clauses); return nullptr; } - return new (Context) + return new (getASTContext()) OMPFailClause(Parameter, KindLoc, StartLoc, LParenLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPSeqCstClause(SourceLocation StartLoc, - SourceLocation EndLoc) { - return new (Context) OMPSeqCstClause(StartLoc, EndLoc); +OMPClause *SemaOpenMP::ActOnOpenMPSeqCstClause(SourceLocation StartLoc, + SourceLocation EndLoc) { + return new (getASTContext()) OMPSeqCstClause(StartLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPAcqRelClause(SourceLocation StartLoc, - SourceLocation EndLoc) { - return new (Context) OMPAcqRelClause(StartLoc, EndLoc); +OMPClause *SemaOpenMP::ActOnOpenMPAcqRelClause(SourceLocation StartLoc, + SourceLocation EndLoc) { + return new (getASTContext()) OMPAcqRelClause(StartLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPAcquireClause(SourceLocation StartLoc, - SourceLocation EndLoc) { - return new (Context) OMPAcquireClause(StartLoc, EndLoc); +OMPClause *SemaOpenMP::ActOnOpenMPAcquireClause(SourceLocation StartLoc, + SourceLocation EndLoc) { + return new (getASTContext()) OMPAcquireClause(StartLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPReleaseClause(SourceLocation StartLoc, - SourceLocation EndLoc) { - return new (Context) OMPReleaseClause(StartLoc, EndLoc); +OMPClause *SemaOpenMP::ActOnOpenMPReleaseClause(SourceLocation StartLoc, + SourceLocation EndLoc) { + return new (getASTContext()) OMPReleaseClause(StartLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPRelaxedClause(SourceLocation StartLoc, - SourceLocation EndLoc) { - return new (Context) OMPRelaxedClause(StartLoc, EndLoc); +OMPClause *SemaOpenMP::ActOnOpenMPRelaxedClause(SourceLocation StartLoc, + SourceLocation EndLoc) { + return new (getASTContext()) OMPRelaxedClause(StartLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPWeakClause(SourceLocation StartLoc, - SourceLocation EndLoc) { - return new (Context) OMPWeakClause(StartLoc, EndLoc); +OMPClause *SemaOpenMP::ActOnOpenMPWeakClause(SourceLocation StartLoc, + SourceLocation EndLoc) { + return new (getASTContext()) OMPWeakClause(StartLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPThreadsClause(SourceLocation StartLoc, - SourceLocation EndLoc) { - return new (Context) OMPThreadsClause(StartLoc, EndLoc); +OMPClause *SemaOpenMP::ActOnOpenMPThreadsClause(SourceLocation StartLoc, + SourceLocation EndLoc) { + return new (getASTContext()) OMPThreadsClause(StartLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPSIMDClause(SourceLocation StartLoc, - SourceLocation EndLoc) { - return new (Context) OMPSIMDClause(StartLoc, EndLoc); +OMPClause *SemaOpenMP::ActOnOpenMPSIMDClause(SourceLocation StartLoc, + SourceLocation EndLoc) { + return new (getASTContext()) OMPSIMDClause(StartLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPNogroupClause(SourceLocation StartLoc, - SourceLocation EndLoc) { - return new (Context) OMPNogroupClause(StartLoc, EndLoc); +OMPClause *SemaOpenMP::ActOnOpenMPNogroupClause(SourceLocation StartLoc, + SourceLocation EndLoc) { + return new (getASTContext()) OMPNogroupClause(StartLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPUnifiedAddressClause(SourceLocation StartLoc, - SourceLocation EndLoc) { - return new (Context) OMPUnifiedAddressClause(StartLoc, EndLoc); +OMPClause *SemaOpenMP::ActOnOpenMPUnifiedAddressClause(SourceLocation StartLoc, + SourceLocation EndLoc) { + return new (getASTContext()) OMPUnifiedAddressClause(StartLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPUnifiedSharedMemoryClause(SourceLocation StartLoc, - SourceLocation EndLoc) { - return new (Context) OMPUnifiedSharedMemoryClause(StartLoc, EndLoc); +OMPClause * +SemaOpenMP::ActOnOpenMPUnifiedSharedMemoryClause(SourceLocation StartLoc, + SourceLocation EndLoc) { + return new (getASTContext()) OMPUnifiedSharedMemoryClause(StartLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPReverseOffloadClause(SourceLocation StartLoc, - SourceLocation EndLoc) { - return new (Context) OMPReverseOffloadClause(StartLoc, EndLoc); +OMPClause *SemaOpenMP::ActOnOpenMPReverseOffloadClause(SourceLocation StartLoc, + SourceLocation EndLoc) { + return new (getASTContext()) OMPReverseOffloadClause(StartLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPDynamicAllocatorsClause(SourceLocation StartLoc, - SourceLocation EndLoc) { - return new (Context) OMPDynamicAllocatorsClause(StartLoc, EndLoc); +OMPClause * +SemaOpenMP::ActOnOpenMPDynamicAllocatorsClause(SourceLocation StartLoc, + SourceLocation EndLoc) { + return new (getASTContext()) OMPDynamicAllocatorsClause(StartLoc, EndLoc); } -StmtResult Sema::ActOnOpenMPInteropDirective(ArrayRef<OMPClause *> Clauses, - SourceLocation StartLoc, - SourceLocation EndLoc) { +StmtResult +SemaOpenMP::ActOnOpenMPInteropDirective(ArrayRef<OMPClause *> Clauses, + SourceLocation StartLoc, + SourceLocation EndLoc) { // OpenMP 5.1 [2.15.1, interop Construct, Restrictions] // At least one action-clause must appear on a directive. @@ -17981,13 +18044,13 @@ StmtResult Sema::ActOnOpenMPInteropDirective(ArrayRef<OMPClause *> Clauses, if (ClauseKind == OMPC_init) { auto *E = cast<OMPInitClause>(C)->getInteropVar(); - DeclResult = getPrivateItem(*this, E, ELoc, ERange); + DeclResult = getPrivateItem(SemaRef, E, ELoc, ERange); } else if (ClauseKind == OMPC_use) { auto *E = cast<OMPUseClause>(C)->getInteropVar(); - DeclResult = getPrivateItem(*this, E, ELoc, ERange); + DeclResult = getPrivateItem(SemaRef, E, ELoc, ERange); } else if (ClauseKind == OMPC_destroy) { auto *E = cast<OMPDestroyClause>(C)->getInteropVar(); - DeclResult = getPrivateItem(*this, E, ELoc, ERange); + DeclResult = getPrivateItem(SemaRef, E, ELoc, ERange); } if (DeclResult.first) { @@ -17999,7 +18062,8 @@ StmtResult Sema::ActOnOpenMPInteropDirective(ArrayRef<OMPClause *> Clauses, } } - return OMPInteropDirective::Create(Context, StartLoc, EndLoc, Clauses); + return OMPInteropDirective::Create(getASTContext(), StartLoc, EndLoc, + Clauses); } static bool isValidInteropVariable(Sema &SemaRef, Expr *InteropVarExpr, @@ -18059,12 +18123,11 @@ static bool isValidInteropVariable(Sema &SemaRef, Expr *InteropVarExpr, return true; } -OMPClause * -Sema::ActOnOpenMPInitClause(Expr *InteropVar, OMPInteropInfo &InteropInfo, - SourceLocation StartLoc, SourceLocation LParenLoc, - SourceLocation VarLoc, SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPInitClause( + Expr *InteropVar, OMPInteropInfo &InteropInfo, SourceLocation StartLoc, + SourceLocation LParenLoc, SourceLocation VarLoc, SourceLocation EndLoc) { - if (!isValidInteropVariable(*this, InteropVar, VarLoc, OMPC_init)) + if (!isValidInteropVariable(SemaRef, InteropVar, VarLoc, OMPC_init)) return nullptr; // Check prefer_type values. These foreign-runtime-id values are either @@ -18073,7 +18136,7 @@ Sema::ActOnOpenMPInitClause(Expr *InteropVar, OMPInteropInfo &InteropInfo, if (E->isValueDependent() || E->isTypeDependent() || E->isInstantiationDependent() || E->containsUnexpandedParameterPack()) continue; - if (E->isIntegerConstantExpr(Context)) + if (E->isIntegerConstantExpr(getASTContext())) continue; if (isa<StringLiteral>(E)) continue; @@ -18081,28 +18144,29 @@ Sema::ActOnOpenMPInitClause(Expr *InteropVar, OMPInteropInfo &InteropInfo, return nullptr; } - return OMPInitClause::Create(Context, InteropVar, InteropInfo, StartLoc, - LParenLoc, VarLoc, EndLoc); + return OMPInitClause::Create(getASTContext(), InteropVar, InteropInfo, + StartLoc, LParenLoc, VarLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPUseClause(Expr *InteropVar, SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation VarLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPUseClause(Expr *InteropVar, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation VarLoc, + SourceLocation EndLoc) { - if (!isValidInteropVariable(*this, InteropVar, VarLoc, OMPC_use)) + if (!isValidInteropVariable(SemaRef, InteropVar, VarLoc, OMPC_use)) return nullptr; - return new (Context) + return new (getASTContext()) OMPUseClause(InteropVar, StartLoc, LParenLoc, VarLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPDestroyClause(Expr *InteropVar, - SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation VarLoc, - SourceLocation EndLoc) { - if (!InteropVar && LangOpts.OpenMP >= 52 && +OMPClause *SemaOpenMP::ActOnOpenMPDestroyClause(Expr *InteropVar, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation VarLoc, + SourceLocation EndLoc) { + if (!InteropVar && getLangOpts().OpenMP >= 52 && DSAStack->getCurrentDirective() == OMPD_depobj) { Diag(StartLoc, diag::err_omp_expected_clause_argument) << getOpenMPClauseName(OMPC_destroy) @@ -18110,100 +18174,103 @@ OMPClause *Sema::ActOnOpenMPDestroyClause(Expr *InteropVar, return nullptr; } if (InteropVar && - !isValidInteropVariable(*this, InteropVar, VarLoc, OMPC_destroy)) + !isValidInteropVariable(SemaRef, InteropVar, VarLoc, OMPC_destroy)) return nullptr; - return new (Context) + return new (getASTContext()) OMPDestroyClause(InteropVar, StartLoc, LParenLoc, VarLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPNovariantsClause(Expr *Condition, - SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPNovariantsClause(Expr *Condition, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { Expr *ValExpr = Condition; Stmt *HelperValStmt = nullptr; OpenMPDirectiveKind CaptureRegion = OMPD_unknown; if (!Condition->isValueDependent() && !Condition->isTypeDependent() && !Condition->isInstantiationDependent() && !Condition->containsUnexpandedParameterPack()) { - ExprResult Val = CheckBooleanCondition(StartLoc, Condition); + ExprResult Val = SemaRef.CheckBooleanCondition(StartLoc, Condition); if (Val.isInvalid()) return nullptr; - ValExpr = MakeFullExpr(Val.get()).get(); + ValExpr = SemaRef.MakeFullExpr(Val.get()).get(); OpenMPDirectiveKind DKind = DSAStack->getCurrentDirective(); CaptureRegion = getOpenMPCaptureRegionForClause(DKind, OMPC_novariants, - LangOpts.OpenMP); - if (CaptureRegion != OMPD_unknown && !CurContext->isDependentContext()) { - ValExpr = MakeFullExpr(ValExpr).get(); + getLangOpts().OpenMP); + if (CaptureRegion != OMPD_unknown && + !SemaRef.CurContext->isDependentContext()) { + ValExpr = SemaRef.MakeFullExpr(ValExpr).get(); llvm::MapVector<const Expr *, DeclRefExpr *> Captures; - ValExpr = tryBuildCapture(*this, ValExpr, Captures).get(); - HelperValStmt = buildPreInits(Context, Captures); + ValExpr = tryBuildCapture(SemaRef, ValExpr, Captures).get(); + HelperValStmt = buildPreInits(getASTContext(), Captures); } } - return new (Context) OMPNovariantsClause( + return new (getASTContext()) OMPNovariantsClause( ValExpr, HelperValStmt, CaptureRegion, StartLoc, LParenLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPNocontextClause(Expr *Condition, - SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPNocontextClause(Expr *Condition, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { Expr *ValExpr = Condition; Stmt *HelperValStmt = nullptr; OpenMPDirectiveKind CaptureRegion = OMPD_unknown; if (!Condition->isValueDependent() && !Condition->isTypeDependent() && !Condition->isInstantiationDependent() && !Condition->containsUnexpandedParameterPack()) { - ExprResult Val = CheckBooleanCondition(StartLoc, Condition); + ExprResult Val = SemaRef.CheckBooleanCondition(StartLoc, Condition); if (Val.isInvalid()) return nullptr; - ValExpr = MakeFullExpr(Val.get()).get(); + ValExpr = SemaRef.MakeFullExpr(Val.get()).get(); OpenMPDirectiveKind DKind = DSAStack->getCurrentDirective(); - CaptureRegion = - getOpenMPCaptureRegionForClause(DKind, OMPC_nocontext, LangOpts.OpenMP); - if (CaptureRegion != OMPD_unknown && !CurContext->isDependentContext()) { - ValExpr = MakeFullExpr(ValExpr).get(); + CaptureRegion = getOpenMPCaptureRegionForClause(DKind, OMPC_nocontext, + getLangOpts().OpenMP); + if (CaptureRegion != OMPD_unknown && + !SemaRef.CurContext->isDependentContext()) { + ValExpr = SemaRef.MakeFullExpr(ValExpr).get(); llvm::MapVector<const Expr *, DeclRefExpr *> Captures; - ValExpr = tryBuildCapture(*this, ValExpr, Captures).get(); - HelperValStmt = buildPreInits(Context, Captures); + ValExpr = tryBuildCapture(SemaRef, ValExpr, Captures).get(); + HelperValStmt = buildPreInits(getASTContext(), Captures); } } - return new (Context) OMPNocontextClause(ValExpr, HelperValStmt, CaptureRegion, - StartLoc, LParenLoc, EndLoc); + return new (getASTContext()) OMPNocontextClause( + ValExpr, HelperValStmt, CaptureRegion, StartLoc, LParenLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPFilterClause(Expr *ThreadID, - SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPFilterClause(Expr *ThreadID, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { Expr *ValExpr = ThreadID; Stmt *HelperValStmt = nullptr; OpenMPDirectiveKind DKind = DSAStack->getCurrentDirective(); OpenMPDirectiveKind CaptureRegion = - getOpenMPCaptureRegionForClause(DKind, OMPC_filter, LangOpts.OpenMP); - if (CaptureRegion != OMPD_unknown && !CurContext->isDependentContext()) { - ValExpr = MakeFullExpr(ValExpr).get(); + getOpenMPCaptureRegionForClause(DKind, OMPC_filter, getLangOpts().OpenMP); + if (CaptureRegion != OMPD_unknown && + !SemaRef.CurContext->isDependentContext()) { + ValExpr = SemaRef.MakeFullExpr(ValExpr).get(); llvm::MapVector<const Expr *, DeclRefExpr *> Captures; - ValExpr = tryBuildCapture(*this, ValExpr, Captures).get(); - HelperValStmt = buildPreInits(Context, Captures); + ValExpr = tryBuildCapture(SemaRef, ValExpr, Captures).get(); + HelperValStmt = buildPreInits(getASTContext(), Captures); } - return new (Context) OMPFilterClause(ValExpr, HelperValStmt, CaptureRegion, - StartLoc, LParenLoc, EndLoc); + return new (getASTContext()) OMPFilterClause( + ValExpr, HelperValStmt, CaptureRegion, StartLoc, LParenLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPVarListClause(OpenMPClauseKind Kind, - ArrayRef<Expr *> VarList, - const OMPVarListLocTy &Locs, - OpenMPVarListDataTy &Data) { +OMPClause *SemaOpenMP::ActOnOpenMPVarListClause(OpenMPClauseKind Kind, + ArrayRef<Expr *> VarList, + const OMPVarListLocTy &Locs, + OpenMPVarListDataTy &Data) { SourceLocation StartLoc = Locs.StartLoc; SourceLocation LParenLoc = Locs.LParenLoc; SourceLocation EndLoc = Locs.EndLoc; @@ -18395,29 +18462,30 @@ OMPClause *Sema::ActOnOpenMPVarListClause(OpenMPClauseKind Kind, return Res; } -ExprResult Sema::getOpenMPCapturedExpr(VarDecl *Capture, ExprValueKind VK, - ExprObjectKind OK, SourceLocation Loc) { - ExprResult Res = BuildDeclRefExpr( +ExprResult SemaOpenMP::getOpenMPCapturedExpr(VarDecl *Capture, ExprValueKind VK, + ExprObjectKind OK, + SourceLocation Loc) { + ExprResult Res = SemaRef.BuildDeclRefExpr( Capture, Capture->getType().getNonReferenceType(), VK_LValue, Loc); if (!Res.isUsable()) return ExprError(); if (OK == OK_Ordinary && !getLangOpts().CPlusPlus) { - Res = CreateBuiltinUnaryOp(Loc, UO_Deref, Res.get()); + Res = SemaRef.CreateBuiltinUnaryOp(Loc, UO_Deref, Res.get()); if (!Res.isUsable()) return ExprError(); } if (VK != VK_LValue && Res.get()->isGLValue()) { - Res = DefaultLvalueConversion(Res.get()); + Res = SemaRef.DefaultLvalueConversion(Res.get()); if (!Res.isUsable()) return ExprError(); } return Res; } -OMPClause *Sema::ActOnOpenMPPrivateClause(ArrayRef<Expr *> VarList, - SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPPrivateClause(ArrayRef<Expr *> VarList, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { SmallVector<Expr *, 8> Vars; SmallVector<Expr *, 8> PrivateCopies; bool IsImplicitClause = @@ -18427,7 +18495,7 @@ OMPClause *Sema::ActOnOpenMPPrivateClause(ArrayRef<Expr *> VarList, SourceLocation ELoc; SourceRange ERange; Expr *SimpleRefExpr = RefExpr; - auto Res = getPrivateItem(*this, SimpleRefExpr, ELoc, ERange); + auto Res = getPrivateItem(SemaRef, SimpleRefExpr, ELoc, ERange); if (Res.second) { // It will be analyzed later. Vars.push_back(RefExpr); @@ -18443,7 +18511,8 @@ OMPClause *Sema::ActOnOpenMPPrivateClause(ArrayRef<Expr *> VarList, // OpenMP [2.9.3.3, Restrictions, C/C++, p.3] // A variable that appears in a private clause must not have an incomplete // type or a reference type. - if (RequireCompleteType(ELoc, Type, diag::err_omp_private_incomplete_type)) + if (SemaRef.RequireCompleteType(ELoc, Type, + diag::err_omp_private_incomplete_type)) continue; Type = Type.getNonReferenceType(); @@ -18455,7 +18524,7 @@ OMPClause *Sema::ActOnOpenMPPrivateClause(ArrayRef<Expr *> VarList, // OpenMP 3.1 [2.9.3.3, private clause, Restrictions] // A variable that appears in a private clause must not have a // const-qualified type unless it is of class type with a mutable member. - if (rejectConstNotMutableType(*this, D, Type, OMPC_private, ELoc)) + if (rejectConstNotMutableType(SemaRef, D, Type, OMPC_private, ELoc)) continue; // OpenMP [2.9.1.1, Data-sharing Attribute Rules for Variables Referenced @@ -18469,7 +18538,7 @@ OMPClause *Sema::ActOnOpenMPPrivateClause(ArrayRef<Expr *> VarList, if (DVar.CKind != OMPC_unknown && DVar.CKind != OMPC_private) { Diag(ELoc, diag::err_omp_wrong_dsa) << getOpenMPClauseName(DVar.CKind) << getOpenMPClauseName(OMPC_private); - reportOriginalDsa(*this, DSAStack, D, DVar); + reportOriginalDsa(SemaRef, DSAStack, D, DVar); continue; } @@ -18480,7 +18549,7 @@ OMPClause *Sema::ActOnOpenMPPrivateClause(ArrayRef<Expr *> VarList, Diag(ELoc, diag::err_omp_variably_modified_type_not_supported) << getOpenMPClauseName(OMPC_private) << Type << getOpenMPDirectiveName(CurrDir); - bool IsDecl = !VD || VD->isThisDeclarationADefinition(Context) == + bool IsDecl = !VD || VD->isThisDeclarationADefinition(getASTContext()) == VarDecl::DeclarationOnly; Diag(D->getLocation(), IsDecl ? diag::note_previous_decl : diag::note_defined_here) @@ -18496,7 +18565,8 @@ OMPClause *Sema::ActOnOpenMPPrivateClause(ArrayRef<Expr *> VarList, // A list item cannot appear in both a map clause and a data-sharing // attribute clause on the same construct unless the construct is a // combined construct. - if ((LangOpts.OpenMP <= 45 && isOpenMPTargetExecutionDirective(CurrDir)) || + if ((getLangOpts().OpenMP <= 45 && + isOpenMPTargetExecutionDirective(CurrDir)) || CurrDir == OMPD_target) { OpenMPClauseKind ConflictKind; if (DSAStack->checkMappableExprComponentListsForDecl( @@ -18510,7 +18580,7 @@ OMPClause *Sema::ActOnOpenMPPrivateClause(ArrayRef<Expr *> VarList, << getOpenMPClauseName(OMPC_private) << getOpenMPClauseName(ConflictKind) << getOpenMPDirectiveName(CurrDir); - reportOriginalDsa(*this, DSAStack, D, DVar); + reportOriginalDsa(SemaRef, DSAStack, D, DVar); continue; } } @@ -18526,28 +18596,28 @@ OMPClause *Sema::ActOnOpenMPPrivateClause(ArrayRef<Expr *> VarList, // proper diagnostics. Type = Type.getUnqualifiedType(); VarDecl *VDPrivate = - buildVarDecl(*this, ELoc, Type, D->getName(), + buildVarDecl(SemaRef, ELoc, Type, D->getName(), D->hasAttrs() ? &D->getAttrs() : nullptr, VD ? cast<DeclRefExpr>(SimpleRefExpr) : nullptr); - ActOnUninitializedDecl(VDPrivate); + SemaRef.ActOnUninitializedDecl(VDPrivate); if (VDPrivate->isInvalidDecl()) continue; DeclRefExpr *VDPrivateRefExpr = buildDeclRefExpr( - *this, VDPrivate, RefExpr->getType().getUnqualifiedType(), ELoc); + SemaRef, VDPrivate, RefExpr->getType().getUnqualifiedType(), ELoc); DeclRefExpr *Ref = nullptr; - if (!VD && !CurContext->isDependentContext()) { + if (!VD && !SemaRef.CurContext->isDependentContext()) { auto *FD = dyn_cast<FieldDecl>(D); VarDecl *VD = FD ? DSAStack->getImplicitFDCapExprDecl(FD) : nullptr; if (VD) - Ref = buildDeclRefExpr(*this, VD, VD->getType().getNonReferenceType(), + Ref = buildDeclRefExpr(SemaRef, VD, VD->getType().getNonReferenceType(), RefExpr->getExprLoc()); else - Ref = buildCapture(*this, D, SimpleRefExpr, /*WithInit=*/false); + Ref = buildCapture(SemaRef, D, SimpleRefExpr, /*WithInit=*/false); } if (!IsImplicitClause) DSAStack->addDSA(D, RefExpr->IgnoreParens(), OMPC_private, Ref); - Vars.push_back((VD || CurContext->isDependentContext()) + Vars.push_back((VD || SemaRef.CurContext->isDependentContext()) ? RefExpr->IgnoreParens() : Ref); PrivateCopies.push_back(VDPrivateRefExpr); @@ -18556,14 +18626,14 @@ OMPClause *Sema::ActOnOpenMPPrivateClause(ArrayRef<Expr *> VarList, if (Vars.empty()) return nullptr; - return OMPPrivateClause::Create(Context, StartLoc, LParenLoc, EndLoc, Vars, - PrivateCopies); + return OMPPrivateClause::Create(getASTContext(), StartLoc, LParenLoc, EndLoc, + Vars, PrivateCopies); } -OMPClause *Sema::ActOnOpenMPFirstprivateClause(ArrayRef<Expr *> VarList, - SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPFirstprivateClause(ArrayRef<Expr *> VarList, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { SmallVector<Expr *, 8> Vars; SmallVector<Expr *, 8> PrivateCopies; SmallVector<Expr *, 8> Inits; @@ -18577,7 +18647,7 @@ OMPClause *Sema::ActOnOpenMPFirstprivateClause(ArrayRef<Expr *> VarList, SourceLocation ELoc; SourceRange ERange; Expr *SimpleRefExpr = RefExpr; - auto Res = getPrivateItem(*this, SimpleRefExpr, ELoc, ERange); + auto Res = getPrivateItem(SemaRef, SimpleRefExpr, ELoc, ERange); if (Res.second) { // It will be analyzed later. Vars.push_back(RefExpr); @@ -18595,8 +18665,8 @@ OMPClause *Sema::ActOnOpenMPFirstprivateClause(ArrayRef<Expr *> VarList, // OpenMP [2.9.3.3, Restrictions, C/C++, p.3] // A variable that appears in a private clause must not have an incomplete // type or a reference type. - if (RequireCompleteType(ELoc, Type, - diag::err_omp_firstprivate_incomplete_type)) + if (SemaRef.RequireCompleteType(ELoc, Type, + diag::err_omp_firstprivate_incomplete_type)) continue; Type = Type.getNonReferenceType(); @@ -18604,7 +18674,8 @@ OMPClause *Sema::ActOnOpenMPFirstprivateClause(ArrayRef<Expr *> VarList, // A variable of class type (or array thereof) that appears in a private // clause requires an accessible, unambiguous copy constructor for the // class type. - QualType ElemType = Context.getBaseElementType(Type).getNonReferenceType(); + QualType ElemType = + getASTContext().getBaseElementType(Type).getNonReferenceType(); // If an implicit firstprivate variable found it was checked already. DSAStackTy::DSAVarData TopDVar; @@ -18613,7 +18684,7 @@ OMPClause *Sema::ActOnOpenMPFirstprivateClause(ArrayRef<Expr *> VarList, DSAStack->getTopDSA(D, /*FromParent=*/false); TopDVar = DVar; OpenMPDirectiveKind CurrDir = DSAStack->getCurrentDirective(); - bool IsConstant = ElemType.isConstant(Context); + bool IsConstant = ElemType.isConstant(getASTContext()); // OpenMP [2.4.13, Data-sharing Attribute Clauses] // A list item that specifies a given variable may not appear in more // than one clause on the same directive, except that a variable may be @@ -18628,7 +18699,7 @@ OMPClause *Sema::ActOnOpenMPFirstprivateClause(ArrayRef<Expr *> VarList, Diag(ELoc, diag::err_omp_wrong_dsa) << getOpenMPClauseName(DVar.CKind) << getOpenMPClauseName(OMPC_firstprivate); - reportOriginalDsa(*this, DSAStack, D, DVar); + reportOriginalDsa(SemaRef, DSAStack, D, DVar); continue; } @@ -18648,7 +18719,7 @@ OMPClause *Sema::ActOnOpenMPFirstprivateClause(ArrayRef<Expr *> VarList, Diag(ELoc, diag::err_omp_wrong_dsa) << getOpenMPClauseName(DVar.CKind) << getOpenMPClauseName(OMPC_firstprivate); - reportOriginalDsa(*this, DSAStack, D, DVar); + reportOriginalDsa(SemaRef, DSAStack, D, DVar); continue; } @@ -18679,7 +18750,7 @@ OMPClause *Sema::ActOnOpenMPFirstprivateClause(ArrayRef<Expr *> VarList, Diag(ELoc, diag::err_omp_required_access) << getOpenMPClauseName(OMPC_firstprivate) << getOpenMPClauseName(OMPC_shared); - reportOriginalDsa(*this, DSAStack, D, DVar); + reportOriginalDsa(SemaRef, DSAStack, D, DVar); continue; } } @@ -18712,7 +18783,7 @@ OMPClause *Sema::ActOnOpenMPFirstprivateClause(ArrayRef<Expr *> VarList, isOpenMPTeamsDirective(DVar.DKind))) { Diag(ELoc, diag::err_omp_parallel_reduction_in_task_firstprivate) << getOpenMPDirectiveName(DVar.DKind); - reportOriginalDsa(*this, DSAStack, D, DVar); + reportOriginalDsa(SemaRef, DSAStack, D, DVar); continue; } } @@ -18725,7 +18796,7 @@ OMPClause *Sema::ActOnOpenMPFirstprivateClause(ArrayRef<Expr *> VarList, // A list item cannot appear in both a map clause and a data-sharing // attribute clause on the same construct unless the construct is a // combined construct. - if ((LangOpts.OpenMP <= 45 && + if ((getLangOpts().OpenMP <= 45 && isOpenMPTargetExecutionDirective(CurrDir)) || CurrDir == OMPD_target) { OpenMPClauseKind ConflictKind; @@ -18741,7 +18812,7 @@ OMPClause *Sema::ActOnOpenMPFirstprivateClause(ArrayRef<Expr *> VarList, << getOpenMPClauseName(OMPC_firstprivate) << getOpenMPClauseName(ConflictKind) << getOpenMPDirectiveName(DSAStack->getCurrentDirective()); - reportOriginalDsa(*this, DSAStack, D, DVar); + reportOriginalDsa(SemaRef, DSAStack, D, DVar); continue; } } @@ -18753,7 +18824,7 @@ OMPClause *Sema::ActOnOpenMPFirstprivateClause(ArrayRef<Expr *> VarList, Diag(ELoc, diag::err_omp_variably_modified_type_not_supported) << getOpenMPClauseName(OMPC_firstprivate) << Type << getOpenMPDirectiveName(DSAStack->getCurrentDirective()); - bool IsDecl = !VD || VD->isThisDeclarationADefinition(Context) == + bool IsDecl = !VD || VD->isThisDeclarationADefinition(getASTContext()) == VarDecl::DeclarationOnly; Diag(D->getLocation(), IsDecl ? diag::note_previous_decl : diag::note_defined_here) @@ -18763,7 +18834,7 @@ OMPClause *Sema::ActOnOpenMPFirstprivateClause(ArrayRef<Expr *> VarList, Type = Type.getUnqualifiedType(); VarDecl *VDPrivate = - buildVarDecl(*this, ELoc, Type, D->getName(), + buildVarDecl(SemaRef, ELoc, Type, D->getName(), D->hasAttrs() ? &D->getAttrs() : nullptr, VD ? cast<DeclRefExpr>(SimpleRefExpr) : nullptr); // Generate helper private variable and initialize it with the value of the @@ -18776,32 +18847,32 @@ OMPClause *Sema::ActOnOpenMPFirstprivateClause(ArrayRef<Expr *> VarList, // original array element in CodeGen. if (Type->isArrayType()) { VarDecl *VDInit = - buildVarDecl(*this, RefExpr->getExprLoc(), ElemType, D->getName()); - VDInitRefExpr = buildDeclRefExpr(*this, VDInit, ElemType, ELoc); - Expr *Init = DefaultLvalueConversion(VDInitRefExpr).get(); + buildVarDecl(SemaRef, RefExpr->getExprLoc(), ElemType, D->getName()); + VDInitRefExpr = buildDeclRefExpr(SemaRef, VDInit, ElemType, ELoc); + Expr *Init = SemaRef.DefaultLvalueConversion(VDInitRefExpr).get(); ElemType = ElemType.getUnqualifiedType(); - VarDecl *VDInitTemp = buildVarDecl(*this, RefExpr->getExprLoc(), ElemType, - ".firstprivate.temp"); + VarDecl *VDInitTemp = buildVarDecl(SemaRef, RefExpr->getExprLoc(), + ElemType, ".firstprivate.temp"); InitializedEntity Entity = InitializedEntity::InitializeVariable(VDInitTemp); InitializationKind Kind = InitializationKind::CreateCopy(ELoc, ELoc); - InitializationSequence InitSeq(*this, Entity, Kind, Init); - ExprResult Result = InitSeq.Perform(*this, Entity, Kind, Init); + InitializationSequence InitSeq(SemaRef, Entity, Kind, Init); + ExprResult Result = InitSeq.Perform(SemaRef, Entity, Kind, Init); if (Result.isInvalid()) VDPrivate->setInvalidDecl(); else VDPrivate->setInit(Result.getAs<Expr>()); // Remove temp variable declaration. - Context.Deallocate(VDInitTemp); + getASTContext().Deallocate(VDInitTemp); } else { - VarDecl *VDInit = buildVarDecl(*this, RefExpr->getExprLoc(), Type, + VarDecl *VDInit = buildVarDecl(SemaRef, RefExpr->getExprLoc(), Type, ".firstprivate.temp"); - VDInitRefExpr = buildDeclRefExpr(*this, VDInit, RefExpr->getType(), + VDInitRefExpr = buildDeclRefExpr(SemaRef, VDInit, RefExpr->getType(), RefExpr->getExprLoc()); - AddInitializerToDecl(VDPrivate, - DefaultLvalueConversion(VDInitRefExpr).get(), - /*DirectInit=*/false); + SemaRef.AddInitializerToDecl( + VDPrivate, SemaRef.DefaultLvalueConversion(VDInitRefExpr).get(), + /*DirectInit=*/false); } if (VDPrivate->isInvalidDecl()) { if (IsImplicitClause) { @@ -18810,29 +18881,30 @@ OMPClause *Sema::ActOnOpenMPFirstprivateClause(ArrayRef<Expr *> VarList, } continue; } - CurContext->addDecl(VDPrivate); + SemaRef.CurContext->addDecl(VDPrivate); DeclRefExpr *VDPrivateRefExpr = buildDeclRefExpr( - *this, VDPrivate, RefExpr->getType().getUnqualifiedType(), + SemaRef, VDPrivate, RefExpr->getType().getUnqualifiedType(), RefExpr->getExprLoc()); DeclRefExpr *Ref = nullptr; - if (!VD && !CurContext->isDependentContext()) { + if (!VD && !SemaRef.CurContext->isDependentContext()) { if (TopDVar.CKind == OMPC_lastprivate) { Ref = TopDVar.PrivateCopy; } else { auto *FD = dyn_cast<FieldDecl>(D); VarDecl *VD = FD ? DSAStack->getImplicitFDCapExprDecl(FD) : nullptr; if (VD) - Ref = buildDeclRefExpr(*this, VD, VD->getType().getNonReferenceType(), - RefExpr->getExprLoc()); + Ref = + buildDeclRefExpr(SemaRef, VD, VD->getType().getNonReferenceType(), + RefExpr->getExprLoc()); else - Ref = buildCapture(*this, D, SimpleRefExpr, /*WithInit=*/true); + Ref = buildCapture(SemaRef, D, SimpleRefExpr, /*WithInit=*/true); if (VD || !isOpenMPCapturedDecl(D)) ExprCaptures.push_back(Ref->getDecl()); } } if (!IsImplicitClause) DSAStack->addDSA(D, RefExpr->IgnoreParens(), OMPC_firstprivate, Ref); - Vars.push_back((VD || CurContext->isDependentContext()) + Vars.push_back((VD || SemaRef.CurContext->isDependentContext()) ? RefExpr->IgnoreParens() : Ref); PrivateCopies.push_back(VDPrivateRefExpr); @@ -18842,12 +18914,12 @@ OMPClause *Sema::ActOnOpenMPFirstprivateClause(ArrayRef<Expr *> VarList, if (Vars.empty()) return nullptr; - return OMPFirstprivateClause::Create(Context, StartLoc, LParenLoc, EndLoc, - Vars, PrivateCopies, Inits, - buildPreInits(Context, ExprCaptures)); + return OMPFirstprivateClause::Create( + getASTContext(), StartLoc, LParenLoc, EndLoc, Vars, PrivateCopies, Inits, + buildPreInits(getASTContext(), ExprCaptures)); } -OMPClause *Sema::ActOnOpenMPLastprivateClause( +OMPClause *SemaOpenMP::ActOnOpenMPLastprivateClause( ArrayRef<Expr *> VarList, OpenMPLastprivateModifier LPKind, SourceLocation LPKindLoc, SourceLocation ColonLoc, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { @@ -18871,7 +18943,7 @@ OMPClause *Sema::ActOnOpenMPLastprivateClause( SourceLocation ELoc; SourceRange ERange; Expr *SimpleRefExpr = RefExpr; - auto Res = getPrivateItem(*this, SimpleRefExpr, ELoc, ERange); + auto Res = getPrivateItem(SemaRef, SimpleRefExpr, ELoc, ERange); if (Res.second) { // It will be analyzed later. Vars.push_back(RefExpr); @@ -18889,8 +18961,8 @@ OMPClause *Sema::ActOnOpenMPLastprivateClause( // OpenMP [2.14.3.5, Restrictions, C/C++, p.2] // A variable that appears in a lastprivate clause must not have an // incomplete type or a reference type. - if (RequireCompleteType(ELoc, Type, - diag::err_omp_lastprivate_incomplete_type)) + if (SemaRef.RequireCompleteType(ELoc, Type, + diag::err_omp_lastprivate_incomplete_type)) continue; Type = Type.getNonReferenceType(); @@ -18902,7 +18974,7 @@ OMPClause *Sema::ActOnOpenMPLastprivateClause( // OpenMP 3.1 [2.9.3.5, lastprivate clause, Restrictions] // A variable that appears in a lastprivate clause must not have a // const-qualified type unless it is of class type with a mutable member. - if (rejectConstNotMutableType(*this, D, Type, OMPC_lastprivate, ELoc)) + if (rejectConstNotMutableType(SemaRef, D, Type, OMPC_lastprivate, ELoc)) continue; // OpenMP 5.0 [2.19.4.5 lastprivate Clause, Restrictions] @@ -18910,7 +18982,7 @@ OMPClause *Sema::ActOnOpenMPLastprivateClause( // modifier must be a scalar variable. if (LPKind == OMPC_LASTPRIVATE_conditional && !Type->isScalarType()) { Diag(ELoc, diag::err_omp_lastprivate_conditional_non_scalar); - bool IsDecl = !VD || VD->isThisDeclarationADefinition(Context) == + bool IsDecl = !VD || VD->isThisDeclarationADefinition(getASTContext()) == VarDecl::DeclarationOnly; Diag(D->getLocation(), IsDecl ? diag::note_previous_decl : diag::note_defined_here) @@ -18935,7 +19007,7 @@ OMPClause *Sema::ActOnOpenMPLastprivateClause( Diag(ELoc, diag::err_omp_wrong_dsa) << getOpenMPClauseName(DVar.CKind) << getOpenMPClauseName(OMPC_lastprivate); - reportOriginalDsa(*this, DSAStack, D, DVar); + reportOriginalDsa(SemaRef, DSAStack, D, DVar); continue; } @@ -18954,7 +19026,7 @@ OMPClause *Sema::ActOnOpenMPLastprivateClause( Diag(ELoc, diag::err_omp_required_access) << getOpenMPClauseName(OMPC_lastprivate) << getOpenMPClauseName(OMPC_shared); - reportOriginalDsa(*this, DSAStack, D, DVar); + reportOriginalDsa(SemaRef, DSAStack, D, DVar); continue; } } @@ -18967,53 +19039,53 @@ OMPClause *Sema::ActOnOpenMPLastprivateClause( // A variable of class type (or array thereof) that appears in a // lastprivate clause requires an accessible, unambiguous copy assignment // operator for the class type. - Type = Context.getBaseElementType(Type).getNonReferenceType(); - VarDecl *SrcVD = buildVarDecl(*this, ERange.getBegin(), + Type = getASTContext().getBaseElementType(Type).getNonReferenceType(); + VarDecl *SrcVD = buildVarDecl(SemaRef, ERange.getBegin(), Type.getUnqualifiedType(), ".lastprivate.src", D->hasAttrs() ? &D->getAttrs() : nullptr); DeclRefExpr *PseudoSrcExpr = - buildDeclRefExpr(*this, SrcVD, Type.getUnqualifiedType(), ELoc); + buildDeclRefExpr(SemaRef, SrcVD, Type.getUnqualifiedType(), ELoc); VarDecl *DstVD = - buildVarDecl(*this, ERange.getBegin(), Type, ".lastprivate.dst", + buildVarDecl(SemaRef, ERange.getBegin(), Type, ".lastprivate.dst", D->hasAttrs() ? &D->getAttrs() : nullptr); - DeclRefExpr *PseudoDstExpr = buildDeclRefExpr(*this, DstVD, Type, ELoc); + DeclRefExpr *PseudoDstExpr = buildDeclRefExpr(SemaRef, DstVD, Type, ELoc); // For arrays generate assignment operation for single element and replace // it by the original array element in CodeGen. - ExprResult AssignmentOp = BuildBinOp(/*S=*/nullptr, ELoc, BO_Assign, - PseudoDstExpr, PseudoSrcExpr); + ExprResult AssignmentOp = SemaRef.BuildBinOp(/*S=*/nullptr, ELoc, BO_Assign, + PseudoDstExpr, PseudoSrcExpr); if (AssignmentOp.isInvalid()) continue; - AssignmentOp = - ActOnFinishFullExpr(AssignmentOp.get(), ELoc, /*DiscardedValue*/ false); + AssignmentOp = SemaRef.ActOnFinishFullExpr(AssignmentOp.get(), ELoc, + /*DiscardedValue*/ false); if (AssignmentOp.isInvalid()) continue; DeclRefExpr *Ref = nullptr; - if (!VD && !CurContext->isDependentContext()) { + if (!VD && !SemaRef.CurContext->isDependentContext()) { if (TopDVar.CKind == OMPC_firstprivate) { Ref = TopDVar.PrivateCopy; } else { - Ref = buildCapture(*this, D, SimpleRefExpr, /*WithInit=*/false); + Ref = buildCapture(SemaRef, D, SimpleRefExpr, /*WithInit=*/false); if (!isOpenMPCapturedDecl(D)) ExprCaptures.push_back(Ref->getDecl()); } if ((TopDVar.CKind == OMPC_firstprivate && !TopDVar.PrivateCopy) || (!isOpenMPCapturedDecl(D) && Ref->getDecl()->hasAttr<OMPCaptureNoInitAttr>())) { - ExprResult RefRes = DefaultLvalueConversion(Ref); + ExprResult RefRes = SemaRef.DefaultLvalueConversion(Ref); if (!RefRes.isUsable()) continue; ExprResult PostUpdateRes = - BuildBinOp(DSAStack->getCurScope(), ELoc, BO_Assign, SimpleRefExpr, - RefRes.get()); + SemaRef.BuildBinOp(DSAStack->getCurScope(), ELoc, BO_Assign, + SimpleRefExpr, RefRes.get()); if (!PostUpdateRes.isUsable()) continue; ExprPostUpdates.push_back( - IgnoredValueConversions(PostUpdateRes.get()).get()); + SemaRef.IgnoredValueConversions(PostUpdateRes.get()).get()); } } DSAStack->addDSA(D, RefExpr->IgnoreParens(), OMPC_lastprivate, Ref); - Vars.push_back((VD || CurContext->isDependentContext()) + Vars.push_back((VD || SemaRef.CurContext->isDependentContext()) ? RefExpr->IgnoreParens() : Ref); SrcExprs.push_back(PseudoSrcExpr); @@ -19024,24 +19096,24 @@ OMPClause *Sema::ActOnOpenMPLastprivateClause( if (Vars.empty()) return nullptr; - return OMPLastprivateClause::Create(Context, StartLoc, LParenLoc, EndLoc, - Vars, SrcExprs, DstExprs, AssignmentOps, - LPKind, LPKindLoc, ColonLoc, - buildPreInits(Context, ExprCaptures), - buildPostUpdate(*this, ExprPostUpdates)); + return OMPLastprivateClause::Create( + getASTContext(), StartLoc, LParenLoc, EndLoc, Vars, SrcExprs, DstExprs, + AssignmentOps, LPKind, LPKindLoc, ColonLoc, + buildPreInits(getASTContext(), ExprCaptures), + buildPostUpdate(SemaRef, ExprPostUpdates)); } -OMPClause *Sema::ActOnOpenMPSharedClause(ArrayRef<Expr *> VarList, - SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPSharedClause(ArrayRef<Expr *> VarList, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { SmallVector<Expr *, 8> Vars; for (Expr *RefExpr : VarList) { assert(RefExpr && "NULL expr in OpenMP lastprivate clause."); SourceLocation ELoc; SourceRange ERange; Expr *SimpleRefExpr = RefExpr; - auto Res = getPrivateItem(*this, SimpleRefExpr, ELoc, ERange); + auto Res = getPrivateItem(SemaRef, SimpleRefExpr, ELoc, ERange); if (Res.second) { // It will be analyzed later. Vars.push_back(RefExpr); @@ -19063,15 +19135,16 @@ OMPClause *Sema::ActOnOpenMPSharedClause(ArrayRef<Expr *> VarList, DVar.RefExpr) { Diag(ELoc, diag::err_omp_wrong_dsa) << getOpenMPClauseName(DVar.CKind) << getOpenMPClauseName(OMPC_shared); - reportOriginalDsa(*this, DSAStack, D, DVar); + reportOriginalDsa(SemaRef, DSAStack, D, DVar); continue; } DeclRefExpr *Ref = nullptr; - if (!VD && isOpenMPCapturedDecl(D) && !CurContext->isDependentContext()) - Ref = buildCapture(*this, D, SimpleRefExpr, /*WithInit=*/true); + if (!VD && isOpenMPCapturedDecl(D) && + !SemaRef.CurContext->isDependentContext()) + Ref = buildCapture(SemaRef, D, SimpleRefExpr, /*WithInit=*/true); DSAStack->addDSA(D, RefExpr->IgnoreParens(), OMPC_shared, Ref); - Vars.push_back((VD || !Ref || CurContext->isDependentContext()) + Vars.push_back((VD || !Ref || SemaRef.CurContext->isDependentContext()) ? RefExpr->IgnoreParens() : Ref); } @@ -19079,7 +19152,8 @@ OMPClause *Sema::ActOnOpenMPSharedClause(ArrayRef<Expr *> VarList, if (Vars.empty()) return nullptr; - return OMPSharedClause::Create(Context, StartLoc, LParenLoc, EndLoc, Vars); + return OMPSharedClause::Create(getASTContext(), StartLoc, LParenLoc, EndLoc, + Vars); } namespace { @@ -20200,7 +20274,7 @@ static bool actOnOMPReductionKindClause( } else { VarsExpr = Ref = buildCapture(S, D, SimpleRefExpr, /*WithInit=*/false); } - if (!S.isOpenMPCapturedDecl(D)) { + if (!S.OpenMP().isOpenMPCapturedDecl(D)) { RD.ExprCaptures.emplace_back(Ref->getDecl()); if (Ref->getDecl()->hasAttr<OMPCaptureNoInitAttr>()) { ExprResult RefRes = S.DefaultLvalueConversion(Ref); @@ -20250,7 +20324,7 @@ static bool actOnOMPReductionKindClause( return RD.Vars.empty(); } -OMPClause *Sema::ActOnOpenMPReductionClause( +OMPClause *SemaOpenMP::ActOnOpenMPReductionClause( ArrayRef<Expr *> VarList, OpenMPReductionClauseModifier Modifier, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation ModifierLoc, SourceLocation ColonLoc, SourceLocation EndLoc, @@ -20279,77 +20353,80 @@ OMPClause *Sema::ActOnOpenMPReductionClause( } ReductionData RD(VarList.size(), Modifier); - if (actOnOMPReductionKindClause(*this, DSAStack, OMPC_reduction, VarList, + if (actOnOMPReductionKindClause(SemaRef, DSAStack, OMPC_reduction, VarList, StartLoc, LParenLoc, ColonLoc, EndLoc, ReductionIdScopeSpec, ReductionId, UnresolvedReductions, RD)) return nullptr; return OMPReductionClause::Create( - Context, StartLoc, LParenLoc, ModifierLoc, ColonLoc, EndLoc, Modifier, - RD.Vars, ReductionIdScopeSpec.getWithLocInContext(Context), ReductionId, + getASTContext(), StartLoc, LParenLoc, ModifierLoc, ColonLoc, EndLoc, + Modifier, RD.Vars, + ReductionIdScopeSpec.getWithLocInContext(getASTContext()), ReductionId, RD.Privates, RD.LHSs, RD.RHSs, RD.ReductionOps, RD.InscanCopyOps, RD.InscanCopyArrayTemps, RD.InscanCopyArrayElems, - buildPreInits(Context, RD.ExprCaptures), - buildPostUpdate(*this, RD.ExprPostUpdates)); + buildPreInits(getASTContext(), RD.ExprCaptures), + buildPostUpdate(SemaRef, RD.ExprPostUpdates)); } -OMPClause *Sema::ActOnOpenMPTaskReductionClause( +OMPClause *SemaOpenMP::ActOnOpenMPTaskReductionClause( ArrayRef<Expr *> VarList, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation ColonLoc, SourceLocation EndLoc, CXXScopeSpec &ReductionIdScopeSpec, const DeclarationNameInfo &ReductionId, ArrayRef<Expr *> UnresolvedReductions) { ReductionData RD(VarList.size()); - if (actOnOMPReductionKindClause(*this, DSAStack, OMPC_task_reduction, VarList, - StartLoc, LParenLoc, ColonLoc, EndLoc, - ReductionIdScopeSpec, ReductionId, + if (actOnOMPReductionKindClause(SemaRef, DSAStack, OMPC_task_reduction, + VarList, StartLoc, LParenLoc, ColonLoc, + EndLoc, ReductionIdScopeSpec, ReductionId, UnresolvedReductions, RD)) return nullptr; return OMPTaskReductionClause::Create( - Context, StartLoc, LParenLoc, ColonLoc, EndLoc, RD.Vars, - ReductionIdScopeSpec.getWithLocInContext(Context), ReductionId, + getASTContext(), StartLoc, LParenLoc, ColonLoc, EndLoc, RD.Vars, + ReductionIdScopeSpec.getWithLocInContext(getASTContext()), ReductionId, RD.Privates, RD.LHSs, RD.RHSs, RD.ReductionOps, - buildPreInits(Context, RD.ExprCaptures), - buildPostUpdate(*this, RD.ExprPostUpdates)); + buildPreInits(getASTContext(), RD.ExprCaptures), + buildPostUpdate(SemaRef, RD.ExprPostUpdates)); } -OMPClause *Sema::ActOnOpenMPInReductionClause( +OMPClause *SemaOpenMP::ActOnOpenMPInReductionClause( ArrayRef<Expr *> VarList, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation ColonLoc, SourceLocation EndLoc, CXXScopeSpec &ReductionIdScopeSpec, const DeclarationNameInfo &ReductionId, ArrayRef<Expr *> UnresolvedReductions) { ReductionData RD(VarList.size()); - if (actOnOMPReductionKindClause(*this, DSAStack, OMPC_in_reduction, VarList, + if (actOnOMPReductionKindClause(SemaRef, DSAStack, OMPC_in_reduction, VarList, StartLoc, LParenLoc, ColonLoc, EndLoc, ReductionIdScopeSpec, ReductionId, UnresolvedReductions, RD)) return nullptr; return OMPInReductionClause::Create( - Context, StartLoc, LParenLoc, ColonLoc, EndLoc, RD.Vars, - ReductionIdScopeSpec.getWithLocInContext(Context), ReductionId, + getASTContext(), StartLoc, LParenLoc, ColonLoc, EndLoc, RD.Vars, + ReductionIdScopeSpec.getWithLocInContext(getASTContext()), ReductionId, RD.Privates, RD.LHSs, RD.RHSs, RD.ReductionOps, RD.TaskgroupDescriptors, - buildPreInits(Context, RD.ExprCaptures), - buildPostUpdate(*this, RD.ExprPostUpdates)); + buildPreInits(getASTContext(), RD.ExprCaptures), + buildPostUpdate(SemaRef, RD.ExprPostUpdates)); } -bool Sema::CheckOpenMPLinearModifier(OpenMPLinearClauseKind LinKind, - SourceLocation LinLoc) { - if ((!LangOpts.CPlusPlus && LinKind != OMPC_LINEAR_val) || +bool SemaOpenMP::CheckOpenMPLinearModifier(OpenMPLinearClauseKind LinKind, + SourceLocation LinLoc) { + if ((!getLangOpts().CPlusPlus && LinKind != OMPC_LINEAR_val) || LinKind == OMPC_LINEAR_unknown || LinKind == OMPC_LINEAR_step) { - Diag(LinLoc, diag::err_omp_wrong_linear_modifier) << LangOpts.CPlusPlus; + Diag(LinLoc, diag::err_omp_wrong_linear_modifier) + << getLangOpts().CPlusPlus; return true; } return false; } -bool Sema::CheckOpenMPLinearDecl(const ValueDecl *D, SourceLocation ELoc, - OpenMPLinearClauseKind LinKind, QualType Type, - bool IsDeclareSimd) { +bool SemaOpenMP::CheckOpenMPLinearDecl(const ValueDecl *D, SourceLocation ELoc, + OpenMPLinearClauseKind LinKind, + QualType Type, bool IsDeclareSimd) { const auto *VD = dyn_cast_or_null<VarDecl>(D); // A variable must not have an incomplete type or a reference type. - if (RequireCompleteType(ELoc, Type, diag::err_omp_linear_incomplete_type)) + if (SemaRef.RequireCompleteType(ELoc, Type, + diag::err_omp_linear_incomplete_type)) return true; if ((LinKind == OMPC_LINEAR_uval || LinKind == OMPC_LINEAR_ref) && !Type->isReferenceType()) { @@ -20365,17 +20442,17 @@ bool Sema::CheckOpenMPLinearDecl(const ValueDecl *D, SourceLocation ELoc, // not apply to the firstprivate clause, nor to the linear clause on // declarative directives (like declare simd). if (!IsDeclareSimd && - rejectConstNotMutableType(*this, D, Type, OMPC_linear, ELoc)) + rejectConstNotMutableType(SemaRef, D, Type, OMPC_linear, ELoc)) return true; // A list item must be of integral or pointer type. Type = Type.getUnqualifiedType().getCanonicalType(); const auto *Ty = Type.getTypePtrOrNull(); if (!Ty || (LinKind != OMPC_LINEAR_ref && !Ty->isDependentType() && - !Ty->isIntegralType(Context) && !Ty->isPointerType())) { + !Ty->isIntegralType(getASTContext()) && !Ty->isPointerType())) { Diag(ELoc, diag::err_omp_linear_expected_int_or_ptr) << Type; if (D) { - bool IsDecl = !VD || VD->isThisDeclarationADefinition(Context) == + bool IsDecl = !VD || VD->isThisDeclarationADefinition(getASTContext()) == VarDecl::DeclarationOnly; Diag(D->getLocation(), IsDecl ? diag::note_previous_decl : diag::note_defined_here) @@ -20386,7 +20463,7 @@ bool Sema::CheckOpenMPLinearDecl(const ValueDecl *D, SourceLocation ELoc, return false; } -OMPClause *Sema::ActOnOpenMPLinearClause( +OMPClause *SemaOpenMP::ActOnOpenMPLinearClause( ArrayRef<Expr *> VarList, Expr *Step, SourceLocation StartLoc, SourceLocation LParenLoc, OpenMPLinearClauseKind LinKind, SourceLocation LinLoc, SourceLocation ColonLoc, @@ -20409,7 +20486,7 @@ OMPClause *Sema::ActOnOpenMPLinearClause( SourceLocation ELoc; SourceRange ERange; Expr *SimpleRefExpr = RefExpr; - auto Res = getPrivateItem(*this, SimpleRefExpr, ELoc, ERange); + auto Res = getPrivateItem(SemaRef, SimpleRefExpr, ELoc, ERange); if (Res.second) { // It will be analyzed later. Vars.push_back(RefExpr); @@ -20431,7 +20508,7 @@ OMPClause *Sema::ActOnOpenMPLinearClause( if (DVar.RefExpr) { Diag(ELoc, diag::err_omp_wrong_dsa) << getOpenMPClauseName(DVar.CKind) << getOpenMPClauseName(OMPC_linear); - reportOriginalDsa(*this, DSAStack, D, DVar); + reportOriginalDsa(SemaRef, DSAStack, D, DVar); continue; } @@ -20441,29 +20518,29 @@ OMPClause *Sema::ActOnOpenMPLinearClause( // Build private copy of original var. VarDecl *Private = - buildVarDecl(*this, ELoc, Type, D->getName(), + buildVarDecl(SemaRef, ELoc, Type, D->getName(), D->hasAttrs() ? &D->getAttrs() : nullptr, VD ? cast<DeclRefExpr>(SimpleRefExpr) : nullptr); - DeclRefExpr *PrivateRef = buildDeclRefExpr(*this, Private, Type, ELoc); + DeclRefExpr *PrivateRef = buildDeclRefExpr(SemaRef, Private, Type, ELoc); // Build var to save initial value. - VarDecl *Init = buildVarDecl(*this, ELoc, Type, ".linear.start"); + VarDecl *Init = buildVarDecl(SemaRef, ELoc, Type, ".linear.start"); Expr *InitExpr; DeclRefExpr *Ref = nullptr; - if (!VD && !CurContext->isDependentContext()) { - Ref = buildCapture(*this, D, SimpleRefExpr, /*WithInit=*/false); + if (!VD && !SemaRef.CurContext->isDependentContext()) { + Ref = buildCapture(SemaRef, D, SimpleRefExpr, /*WithInit=*/false); if (!isOpenMPCapturedDecl(D)) { ExprCaptures.push_back(Ref->getDecl()); if (Ref->getDecl()->hasAttr<OMPCaptureNoInitAttr>()) { - ExprResult RefRes = DefaultLvalueConversion(Ref); + ExprResult RefRes = SemaRef.DefaultLvalueConversion(Ref); if (!RefRes.isUsable()) continue; ExprResult PostUpdateRes = - BuildBinOp(DSAStack->getCurScope(), ELoc, BO_Assign, - SimpleRefExpr, RefRes.get()); + SemaRef.BuildBinOp(DSAStack->getCurScope(), ELoc, BO_Assign, + SimpleRefExpr, RefRes.get()); if (!PostUpdateRes.isUsable()) continue; ExprPostUpdates.push_back( - IgnoredValueConversions(PostUpdateRes.get()).get()); + SemaRef.IgnoredValueConversions(PostUpdateRes.get()).get()); } } } @@ -20471,12 +20548,13 @@ OMPClause *Sema::ActOnOpenMPLinearClause( InitExpr = VD ? VD->getInit() : SimpleRefExpr; else InitExpr = VD ? SimpleRefExpr : Ref; - AddInitializerToDecl(Init, DefaultLvalueConversion(InitExpr).get(), - /*DirectInit=*/false); - DeclRefExpr *InitRef = buildDeclRefExpr(*this, Init, Type, ELoc); + SemaRef.AddInitializerToDecl( + Init, SemaRef.DefaultLvalueConversion(InitExpr).get(), + /*DirectInit=*/false); + DeclRefExpr *InitRef = buildDeclRefExpr(SemaRef, Init, Type, ELoc); DSAStack->addDSA(D, RefExpr->IgnoreParens(), OMPC_linear, Ref); - Vars.push_back((VD || CurContext->isDependentContext()) + Vars.push_back((VD || SemaRef.CurContext->isDependentContext()) ? RefExpr->IgnoreParens() : Ref); Privates.push_back(PrivateRef); @@ -20499,17 +20577,18 @@ OMPClause *Sema::ActOnOpenMPLinearClause( // Build var to save the step value. VarDecl *SaveVar = - buildVarDecl(*this, StepLoc, StepExpr->getType(), ".linear.step"); + buildVarDecl(SemaRef, StepLoc, StepExpr->getType(), ".linear.step"); ExprResult SaveRef = - buildDeclRefExpr(*this, SaveVar, StepExpr->getType(), StepLoc); - ExprResult CalcStep = - BuildBinOp(CurScope, StepLoc, BO_Assign, SaveRef.get(), StepExpr); - CalcStep = ActOnFinishFullExpr(CalcStep.get(), /*DiscardedValue*/ false); + buildDeclRefExpr(SemaRef, SaveVar, StepExpr->getType(), StepLoc); + ExprResult CalcStep = SemaRef.BuildBinOp( + SemaRef.getCurScope(), StepLoc, BO_Assign, SaveRef.get(), StepExpr); + CalcStep = + SemaRef.ActOnFinishFullExpr(CalcStep.get(), /*DiscardedValue*/ false); // Warn about zero linear step (it would be probably better specified as // making corresponding variables 'const'). if (std::optional<llvm::APSInt> Result = - StepExpr->getIntegerConstantExpr(Context)) { + StepExpr->getIntegerConstantExpr(getASTContext())) { if (!Result->isNegative() && !Result->isStrictlyPositive()) Diag(StepLoc, diag::warn_omp_linear_step_zero) << Vars[0] << (Vars.size() > 1); @@ -20520,11 +20599,11 @@ OMPClause *Sema::ActOnOpenMPLinearClause( } } - return OMPLinearClause::Create(Context, StartLoc, LParenLoc, LinKind, LinLoc, - ColonLoc, StepModifierLoc, EndLoc, Vars, - Privates, Inits, StepExpr, CalcStepExpr, - buildPreInits(Context, ExprCaptures), - buildPostUpdate(*this, ExprPostUpdates)); + return OMPLinearClause::Create(getASTContext(), StartLoc, LParenLoc, LinKind, + LinLoc, ColonLoc, StepModifierLoc, EndLoc, + Vars, Privates, Inits, StepExpr, CalcStepExpr, + buildPreInits(getASTContext(), ExprCaptures), + buildPostUpdate(SemaRef, ExprPostUpdates)); } static bool FinishOpenMPLinearClause(OMPLinearClause &Clause, DeclRefExpr *IV, @@ -20630,7 +20709,7 @@ static bool FinishOpenMPLinearClause(OMPLinearClause &Clause, DeclRefExpr *IV, return HasErrors; } -OMPClause *Sema::ActOnOpenMPAlignedClause( +OMPClause *SemaOpenMP::ActOnOpenMPAlignedClause( ArrayRef<Expr *> VarList, Expr *Alignment, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation ColonLoc, SourceLocation EndLoc) { SmallVector<Expr *, 8> Vars; @@ -20639,7 +20718,7 @@ OMPClause *Sema::ActOnOpenMPAlignedClause( SourceLocation ELoc; SourceRange ERange; Expr *SimpleRefExpr = RefExpr; - auto Res = getPrivateItem(*this, SimpleRefExpr, ELoc, ERange); + auto Res = getPrivateItem(SemaRef, SimpleRefExpr, ELoc, ERange); if (Res.second) { // It will be analyzed later. Vars.push_back(RefExpr); @@ -20659,7 +20738,7 @@ OMPClause *Sema::ActOnOpenMPAlignedClause( if (!Ty || (!Ty->isArrayType() && !Ty->isPointerType())) { Diag(ELoc, diag::err_omp_aligned_expected_array_or_ptr) << QType << getLangOpts().CPlusPlus << ERange; - bool IsDecl = !VD || VD->isThisDeclarationADefinition(Context) == + bool IsDecl = !VD || VD->isThisDeclarationADefinition(getASTContext()) == VarDecl::DeclarationOnly; Diag(D->getLocation(), IsDecl ? diag::note_previous_decl : diag::note_defined_here) @@ -20679,9 +20758,10 @@ OMPClause *Sema::ActOnOpenMPAlignedClause( DeclRefExpr *Ref = nullptr; if (!VD && isOpenMPCapturedDecl(D)) - Ref = buildCapture(*this, D, SimpleRefExpr, /*WithInit=*/true); - Vars.push_back(DefaultFunctionArrayConversion( - (VD || !Ref) ? RefExpr->IgnoreParens() : Ref) + Ref = buildCapture(SemaRef, D, SimpleRefExpr, /*WithInit=*/true); + Vars.push_back(SemaRef + .DefaultFunctionArrayConversion( + (VD || !Ref) ? RefExpr->IgnoreParens() : Ref) .get()); } @@ -20700,14 +20780,14 @@ OMPClause *Sema::ActOnOpenMPAlignedClause( if (Vars.empty()) return nullptr; - return OMPAlignedClause::Create(Context, StartLoc, LParenLoc, ColonLoc, - EndLoc, Vars, Alignment); + return OMPAlignedClause::Create(getASTContext(), StartLoc, LParenLoc, + ColonLoc, EndLoc, Vars, Alignment); } -OMPClause *Sema::ActOnOpenMPCopyinClause(ArrayRef<Expr *> VarList, - SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPCopyinClause(ArrayRef<Expr *> VarList, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { SmallVector<Expr *, 8> Vars; SmallVector<Expr *, 8> SrcExprs; SmallVector<Expr *, 8> DstExprs; @@ -20761,26 +20841,28 @@ OMPClause *Sema::ActOnOpenMPCopyinClause(ArrayRef<Expr *> VarList, // A variable of class type (or array thereof) that appears in a // copyin clause requires an accessible, unambiguous copy assignment // operator for the class type. - QualType ElemType = Context.getBaseElementType(Type).getNonReferenceType(); + QualType ElemType = + getASTContext().getBaseElementType(Type).getNonReferenceType(); VarDecl *SrcVD = - buildVarDecl(*this, DE->getBeginLoc(), ElemType.getUnqualifiedType(), + buildVarDecl(SemaRef, DE->getBeginLoc(), ElemType.getUnqualifiedType(), ".copyin.src", VD->hasAttrs() ? &VD->getAttrs() : nullptr); DeclRefExpr *PseudoSrcExpr = buildDeclRefExpr( - *this, SrcVD, ElemType.getUnqualifiedType(), DE->getExprLoc()); + SemaRef, SrcVD, ElemType.getUnqualifiedType(), DE->getExprLoc()); VarDecl *DstVD = - buildVarDecl(*this, DE->getBeginLoc(), ElemType, ".copyin.dst", + buildVarDecl(SemaRef, DE->getBeginLoc(), ElemType, ".copyin.dst", VD->hasAttrs() ? &VD->getAttrs() : nullptr); DeclRefExpr *PseudoDstExpr = - buildDeclRefExpr(*this, DstVD, ElemType, DE->getExprLoc()); + buildDeclRefExpr(SemaRef, DstVD, ElemType, DE->getExprLoc()); // For arrays generate assignment operation for single element and replace // it by the original array element in CodeGen. ExprResult AssignmentOp = - BuildBinOp(/*S=*/nullptr, DE->getExprLoc(), BO_Assign, PseudoDstExpr, - PseudoSrcExpr); + SemaRef.BuildBinOp(/*S=*/nullptr, DE->getExprLoc(), BO_Assign, + PseudoDstExpr, PseudoSrcExpr); if (AssignmentOp.isInvalid()) continue; - AssignmentOp = ActOnFinishFullExpr(AssignmentOp.get(), DE->getExprLoc(), - /*DiscardedValue*/ false); + AssignmentOp = + SemaRef.ActOnFinishFullExpr(AssignmentOp.get(), DE->getExprLoc(), + /*DiscardedValue*/ false); if (AssignmentOp.isInvalid()) continue; @@ -20794,14 +20876,14 @@ OMPClause *Sema::ActOnOpenMPCopyinClause(ArrayRef<Expr *> VarList, if (Vars.empty()) return nullptr; - return OMPCopyinClause::Create(Context, StartLoc, LParenLoc, EndLoc, Vars, - SrcExprs, DstExprs, AssignmentOps); + return OMPCopyinClause::Create(getASTContext(), StartLoc, LParenLoc, EndLoc, + Vars, SrcExprs, DstExprs, AssignmentOps); } -OMPClause *Sema::ActOnOpenMPCopyprivateClause(ArrayRef<Expr *> VarList, - SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPCopyprivateClause(ArrayRef<Expr *> VarList, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { SmallVector<Expr *, 8> Vars; SmallVector<Expr *, 8> SrcExprs; SmallVector<Expr *, 8> DstExprs; @@ -20811,7 +20893,7 @@ OMPClause *Sema::ActOnOpenMPCopyprivateClause(ArrayRef<Expr *> VarList, SourceLocation ELoc; SourceRange ERange; Expr *SimpleRefExpr = RefExpr; - auto Res = getPrivateItem(*this, SimpleRefExpr, ELoc, ERange); + auto Res = getPrivateItem(SemaRef, SimpleRefExpr, ELoc, ERange); if (Res.second) { // It will be analyzed later. Vars.push_back(RefExpr); @@ -20837,7 +20919,7 @@ OMPClause *Sema::ActOnOpenMPCopyprivateClause(ArrayRef<Expr *> VarList, Diag(ELoc, diag::err_omp_wrong_dsa) << getOpenMPClauseName(DVar.CKind) << getOpenMPClauseName(OMPC_copyprivate); - reportOriginalDsa(*this, DSAStack, D, DVar); + reportOriginalDsa(SemaRef, DSAStack, D, DVar); continue; } @@ -20850,7 +20932,7 @@ OMPClause *Sema::ActOnOpenMPCopyprivateClause(ArrayRef<Expr *> VarList, Diag(ELoc, diag::err_omp_required_access) << getOpenMPClauseName(OMPC_copyprivate) << "threadprivate or private in the enclosing context"; - reportOriginalDsa(*this, DSAStack, D, DVar); + reportOriginalDsa(SemaRef, DSAStack, D, DVar); continue; } } @@ -20861,7 +20943,7 @@ OMPClause *Sema::ActOnOpenMPCopyprivateClause(ArrayRef<Expr *> VarList, Diag(ELoc, diag::err_omp_variably_modified_type_not_supported) << getOpenMPClauseName(OMPC_copyprivate) << Type << getOpenMPDirectiveName(DSAStack->getCurrentDirective()); - bool IsDecl = !VD || VD->isThisDeclarationADefinition(Context) == + bool IsDecl = !VD || VD->isThisDeclarationADefinition(getASTContext()) == VarDecl::DeclarationOnly; Diag(D->getLocation(), IsDecl ? diag::note_previous_decl : diag::note_defined_here) @@ -20873,22 +20955,23 @@ OMPClause *Sema::ActOnOpenMPCopyprivateClause(ArrayRef<Expr *> VarList, // A variable of class type (or array thereof) that appears in a // copyin clause requires an accessible, unambiguous copy assignment // operator for the class type. - Type = Context.getBaseElementType(Type.getNonReferenceType()) + Type = getASTContext() + .getBaseElementType(Type.getNonReferenceType()) .getUnqualifiedType(); VarDecl *SrcVD = - buildVarDecl(*this, RefExpr->getBeginLoc(), Type, ".copyprivate.src", + buildVarDecl(SemaRef, RefExpr->getBeginLoc(), Type, ".copyprivate.src", D->hasAttrs() ? &D->getAttrs() : nullptr); - DeclRefExpr *PseudoSrcExpr = buildDeclRefExpr(*this, SrcVD, Type, ELoc); + DeclRefExpr *PseudoSrcExpr = buildDeclRefExpr(SemaRef, SrcVD, Type, ELoc); VarDecl *DstVD = - buildVarDecl(*this, RefExpr->getBeginLoc(), Type, ".copyprivate.dst", + buildVarDecl(SemaRef, RefExpr->getBeginLoc(), Type, ".copyprivate.dst", D->hasAttrs() ? &D->getAttrs() : nullptr); - DeclRefExpr *PseudoDstExpr = buildDeclRefExpr(*this, DstVD, Type, ELoc); - ExprResult AssignmentOp = BuildBinOp( + DeclRefExpr *PseudoDstExpr = buildDeclRefExpr(SemaRef, DstVD, Type, ELoc); + ExprResult AssignmentOp = SemaRef.BuildBinOp( DSAStack->getCurScope(), ELoc, BO_Assign, PseudoDstExpr, PseudoSrcExpr); if (AssignmentOp.isInvalid()) continue; - AssignmentOp = - ActOnFinishFullExpr(AssignmentOp.get(), ELoc, /*DiscardedValue*/ false); + AssignmentOp = SemaRef.ActOnFinishFullExpr(AssignmentOp.get(), ELoc, + /*DiscardedValue*/ false); if (AssignmentOp.isInvalid()) continue; @@ -20897,7 +20980,7 @@ OMPClause *Sema::ActOnOpenMPCopyprivateClause(ArrayRef<Expr *> VarList, assert(VD || isOpenMPCapturedDecl(D)); Vars.push_back( VD ? RefExpr->IgnoreParens() - : buildCapture(*this, D, SimpleRefExpr, /*WithInit=*/false)); + : buildCapture(SemaRef, D, SimpleRefExpr, /*WithInit=*/false)); SrcExprs.push_back(PseudoSrcExpr); DstExprs.push_back(PseudoDstExpr); AssignmentOps.push_back(AssignmentOp.get()); @@ -20906,18 +20989,20 @@ OMPClause *Sema::ActOnOpenMPCopyprivateClause(ArrayRef<Expr *> VarList, if (Vars.empty()) return nullptr; - return OMPCopyprivateClause::Create(Context, StartLoc, LParenLoc, EndLoc, - Vars, SrcExprs, DstExprs, AssignmentOps); + return OMPCopyprivateClause::Create(getASTContext(), StartLoc, LParenLoc, + EndLoc, Vars, SrcExprs, DstExprs, + AssignmentOps); } -OMPClause *Sema::ActOnOpenMPFlushClause(ArrayRef<Expr *> VarList, - SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPFlushClause(ArrayRef<Expr *> VarList, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { if (VarList.empty()) return nullptr; - return OMPFlushClause::Create(Context, StartLoc, LParenLoc, EndLoc, VarList); + return OMPFlushClause::Create(getASTContext(), StartLoc, LParenLoc, EndLoc, + VarList); } /// Tries to find omp_depend_t. type. @@ -20937,22 +21022,23 @@ static bool findOMPDependT(Sema &S, SourceLocation Loc, DSAStackTy *Stack, return true; } -OMPClause *Sema::ActOnOpenMPDepobjClause(Expr *Depobj, SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPDepobjClause(Expr *Depobj, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { if (!Depobj) return nullptr; - bool OMPDependTFound = findOMPDependT(*this, StartLoc, DSAStack); + bool OMPDependTFound = findOMPDependT(SemaRef, StartLoc, DSAStack); // OpenMP 5.0, 2.17.10.1 depobj Construct // depobj is an lvalue expression of type omp_depend_t. if (!Depobj->isTypeDependent() && !Depobj->isValueDependent() && !Depobj->isInstantiationDependent() && !Depobj->containsUnexpandedParameterPack() && - (OMPDependTFound && - !Context.typesAreCompatible(DSAStack->getOMPDependT(), Depobj->getType(), - /*CompareUnqualified=*/true))) { + (OMPDependTFound && !getASTContext().typesAreCompatible( + DSAStack->getOMPDependT(), Depobj->getType(), + /*CompareUnqualified=*/true))) { Diag(Depobj->getExprLoc(), diag::err_omp_expected_omp_depend_t_lvalue) << 0 << Depobj->getType() << Depobj->getSourceRange(); } @@ -20962,7 +21048,8 @@ OMPClause *Sema::ActOnOpenMPDepobjClause(Expr *Depobj, SourceLocation StartLoc, << 1 << Depobj->getSourceRange(); } - return OMPDepobjClause::Create(Context, StartLoc, LParenLoc, EndLoc, Depobj); + return OMPDepobjClause::Create(getASTContext(), StartLoc, LParenLoc, EndLoc, + Depobj); } namespace { @@ -21062,8 +21149,9 @@ ProcessOpenMPDoacrossClauseCommon(Sema &SemaRef, bool IsSource, continue; } if (RHS) { - ExprResult RHSRes = SemaRef.VerifyPositiveIntegerConstantInClause( - RHS, OMPC_depend, /*StrictlyPositive=*/false); + ExprResult RHSRes = + SemaRef.OpenMP().VerifyPositiveIntegerConstantInClause( + RHS, OMPC_depend, /*StrictlyPositive=*/false); if (RHSRes.isInvalid()) continue; } @@ -21094,11 +21182,10 @@ ProcessOpenMPDoacrossClauseCommon(Sema &SemaRef, bool IsSource, return {Vars, OpsOffs, TotalDepCount}; } -OMPClause * -Sema::ActOnOpenMPDependClause(const OMPDependClause::DependDataTy &Data, - Expr *DepModifier, ArrayRef<Expr *> VarList, - SourceLocation StartLoc, SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPDependClause( + const OMPDependClause::DependDataTy &Data, Expr *DepModifier, + ArrayRef<Expr *> VarList, SourceLocation StartLoc, SourceLocation LParenLoc, + SourceLocation EndLoc) { OpenMPDependClauseKind DepKind = Data.DepKind; SourceLocation DepLoc = Data.DepLoc; if (DSAStack->getCurrentDirective() == OMPD_ordered && @@ -21116,17 +21203,18 @@ Sema::ActOnOpenMPDependClause(const OMPDependClause::DependDataTy &Data, DSAStack->getCurrentDirective() == OMPD_depobj) && (DepKind == OMPC_DEPEND_unknown || DepKind == OMPC_DEPEND_source || DepKind == OMPC_DEPEND_sink || - ((LangOpts.OpenMP < 50 || + ((getLangOpts().OpenMP < 50 || DSAStack->getCurrentDirective() == OMPD_depobj) && DepKind == OMPC_DEPEND_depobj))) { SmallVector<unsigned, 6> Except = {OMPC_DEPEND_source, OMPC_DEPEND_sink, OMPC_DEPEND_outallmemory, OMPC_DEPEND_inoutallmemory}; - if (LangOpts.OpenMP < 50 || DSAStack->getCurrentDirective() == OMPD_depobj) + if (getLangOpts().OpenMP < 50 || + DSAStack->getCurrentDirective() == OMPD_depobj) Except.push_back(OMPC_DEPEND_depobj); - if (LangOpts.OpenMP < 51) + if (getLangOpts().OpenMP < 51) Except.push_back(OMPC_DEPEND_inoutset); - std::string Expected = (LangOpts.OpenMP >= 50 && !DepModifier) + std::string Expected = (getLangOpts().OpenMP >= 50 && !DepModifier) ? "depend modifier(iterator) or " : ""; Diag(DepLoc, diag::err_omp_unexpected_clause_value) @@ -21152,7 +21240,7 @@ Sema::ActOnOpenMPDependClause(const OMPDependClause::DependDataTy &Data, if (DepKind == OMPC_DEPEND_sink || DepKind == OMPC_DEPEND_source) { DoacrossDataInfoTy VarOffset = ProcessOpenMPDoacrossClauseCommon( - *this, DepKind == OMPC_DEPEND_source, VarList, DSAStack, EndLoc); + SemaRef, DepKind == OMPC_DEPEND_source, VarList, DSAStack, EndLoc); Vars = VarOffset.Vars; OpsOffs = VarOffset.OpsOffs; TotalDepCount = VarOffset.TotalDepCount; @@ -21168,9 +21256,9 @@ Sema::ActOnOpenMPDependClause(const OMPDependClause::DependDataTy &Data, SourceLocation ELoc = RefExpr->getExprLoc(); Expr *SimpleExpr = RefExpr->IgnoreParenCasts(); if (DepKind != OMPC_DEPEND_sink && DepKind != OMPC_DEPEND_source) { - bool OMPDependTFound = LangOpts.OpenMP >= 50; + bool OMPDependTFound = getLangOpts().OpenMP >= 50; if (OMPDependTFound) - OMPDependTFound = findOMPDependT(*this, StartLoc, DSAStack, + OMPDependTFound = findOMPDependT(SemaRef, StartLoc, DSAStack, DepKind == OMPC_DEPEND_depobj); if (DepKind == OMPC_DEPEND_depobj) { // OpenMP 5.0, 2.17.11 depend Clause, Restrictions, C/C++ @@ -21180,8 +21268,8 @@ Sema::ActOnOpenMPDependClause(const OMPDependClause::DependDataTy &Data, !RefExpr->isInstantiationDependent() && !RefExpr->containsUnexpandedParameterPack() && (OMPDependTFound && - !Context.hasSameUnqualifiedType(DSAStack->getOMPDependT(), - RefExpr->getType()))) { + !getASTContext().hasSameUnqualifiedType( + DSAStack->getOMPDependT(), RefExpr->getType()))) { Diag(ELoc, diag::err_omp_expected_omp_depend_t_lvalue) << 0 << RefExpr->getType() << RefExpr->getSourceRange(); continue; @@ -21212,7 +21300,7 @@ Sema::ActOnOpenMPDependClause(const OMPDependClause::DependDataTy &Data, const Expr *Length = OASE->getLength(); Expr::EvalResult Result; if (Length && !Length->isValueDependent() && - Length->EvaluateAsInt(Result, Context) && + Length->EvaluateAsInt(Result, getASTContext()) && Result.Val.getInt().isZero()) { Diag(ELoc, diag::err_omp_depend_zero_length_array_section_not_allowed) @@ -21232,8 +21320,9 @@ Sema::ActOnOpenMPDependClause(const OMPDependClause::DependDataTy &Data, (OMPDependTFound && DSAStack->getOMPDependT().getTypePtr() == ExprTy.getTypePtr()))) { Diag(ELoc, diag::err_omp_expected_addressable_lvalue_or_array_item) - << (LangOpts.OpenMP >= 50 ? 1 : 0) - << (LangOpts.OpenMP >= 50 ? 1 : 0) << RefExpr->getSourceRange(); + << (getLangOpts().OpenMP >= 50 ? 1 : 0) + << (getLangOpts().OpenMP >= 50 ? 1 : 0) + << RefExpr->getSourceRange(); continue; } @@ -21245,22 +21334,24 @@ Sema::ActOnOpenMPDependClause(const OMPDependClause::DependDataTy &Data, ->isPointerType() && !ASE->getBase()->getType().getNonReferenceType()->isArrayType()) { Diag(ELoc, diag::err_omp_expected_addressable_lvalue_or_array_item) - << (LangOpts.OpenMP >= 50 ? 1 : 0) - << (LangOpts.OpenMP >= 50 ? 1 : 0) << RefExpr->getSourceRange(); + << (getLangOpts().OpenMP >= 50 ? 1 : 0) + << (getLangOpts().OpenMP >= 50 ? 1 : 0) + << RefExpr->getSourceRange(); continue; } ExprResult Res; { - Sema::TentativeAnalysisScope Trap(*this); - Res = CreateBuiltinUnaryOp(ELoc, UO_AddrOf, - RefExpr->IgnoreParenImpCasts()); + Sema::TentativeAnalysisScope Trap(SemaRef); + Res = SemaRef.CreateBuiltinUnaryOp(ELoc, UO_AddrOf, + RefExpr->IgnoreParenImpCasts()); } if (!Res.isUsable() && !isa<OMPArraySectionExpr>(SimpleExpr) && !isa<OMPArrayShapingExpr>(SimpleExpr)) { Diag(ELoc, diag::err_omp_expected_addressable_lvalue_or_array_item) - << (LangOpts.OpenMP >= 50 ? 1 : 0) - << (LangOpts.OpenMP >= 50 ? 1 : 0) << RefExpr->getSourceRange(); + << (getLangOpts().OpenMP >= 50 ? 1 : 0) + << (getLangOpts().OpenMP >= 50 ? 1 : 0) + << RefExpr->getSourceRange(); continue; } } @@ -21275,7 +21366,7 @@ Sema::ActOnOpenMPDependClause(const OMPDependClause::DependDataTy &Data, return nullptr; auto *C = OMPDependClause::Create( - Context, StartLoc, LParenLoc, EndLoc, + getASTContext(), StartLoc, LParenLoc, EndLoc, {DepKind, DepLoc, Data.ColonLoc, Data.OmpAllMemoryLoc}, DepModifier, Vars, TotalDepCount.getZExtValue()); if ((DepKind == OMPC_DEPEND_sink || DepKind == OMPC_DEPEND_source) && @@ -21284,12 +21375,11 @@ Sema::ActOnOpenMPDependClause(const OMPDependClause::DependDataTy &Data, return C; } -OMPClause *Sema::ActOnOpenMPDeviceClause(OpenMPDeviceClauseModifier Modifier, - Expr *Device, SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation ModifierLoc, - SourceLocation EndLoc) { - assert((ModifierLoc.isInvalid() || LangOpts.OpenMP >= 50) && +OMPClause *SemaOpenMP::ActOnOpenMPDeviceClause( + OpenMPDeviceClauseModifier Modifier, Expr *Device, SourceLocation StartLoc, + SourceLocation LParenLoc, SourceLocation ModifierLoc, + SourceLocation EndLoc) { + assert((ModifierLoc.isInvalid() || getLangOpts().OpenMP >= 50) && "Unexpected device modifier in OpenMP < 50."); bool ErrorFound = false; @@ -21306,7 +21396,7 @@ OMPClause *Sema::ActOnOpenMPDeviceClause(OpenMPDeviceClauseModifier Modifier, // OpenMP [2.9.1, Restrictions] // The device expression must evaluate to a non-negative integer value. - ErrorFound = !isNonNegativeIntegerValue(ValExpr, *this, OMPC_device, + ErrorFound = !isNonNegativeIntegerValue(ValExpr, SemaRef, OMPC_device, /*StrictlyPositive=*/false) || ErrorFound; if (ErrorFound) @@ -21317,7 +21407,7 @@ OMPClause *Sema::ActOnOpenMPDeviceClause(OpenMPDeviceClauseModifier Modifier, // the reverse_offload clause must be specified. if (Modifier == OMPC_DEVICE_ancestor) { if (!DSAStack->hasRequiresDeclWithClause<OMPReverseOffloadClause>()) { - targetDiag( + SemaRef.targetDiag( StartLoc, diag::err_omp_device_ancestor_without_requires_reverse_offload); ErrorFound = true; @@ -21326,15 +21416,16 @@ OMPClause *Sema::ActOnOpenMPDeviceClause(OpenMPDeviceClauseModifier Modifier, OpenMPDirectiveKind DKind = DSAStack->getCurrentDirective(); OpenMPDirectiveKind CaptureRegion = - getOpenMPCaptureRegionForClause(DKind, OMPC_device, LangOpts.OpenMP); - if (CaptureRegion != OMPD_unknown && !CurContext->isDependentContext()) { - ValExpr = MakeFullExpr(ValExpr).get(); + getOpenMPCaptureRegionForClause(DKind, OMPC_device, getLangOpts().OpenMP); + if (CaptureRegion != OMPD_unknown && + !SemaRef.CurContext->isDependentContext()) { + ValExpr = SemaRef.MakeFullExpr(ValExpr).get(); llvm::MapVector<const Expr *, DeclRefExpr *> Captures; - ValExpr = tryBuildCapture(*this, ValExpr, Captures).get(); - HelperValStmt = buildPreInits(Context, Captures); + ValExpr = tryBuildCapture(SemaRef, ValExpr, Captures).get(); + HelperValStmt = buildPreInits(getASTContext(), Captures); } - return new (Context) + return new (getASTContext()) OMPDeviceClause(Modifier, ValExpr, HelperValStmt, CaptureRegion, StartLoc, LParenLoc, ModifierLoc, EndLoc); } @@ -22527,7 +22618,7 @@ static void checkMappableExpressionList( } } -OMPClause *Sema::ActOnOpenMPMapClause( +OMPClause *SemaOpenMP::ActOnOpenMPMapClause( Expr *IteratorModifier, ArrayRef<OpenMPMapModifierKind> MapTypeModifiers, ArrayRef<SourceLocation> MapTypeModifiersLoc, CXXScopeSpec &MapperIdScopeSpec, DeclarationNameInfo &MapperId, @@ -22562,7 +22653,7 @@ OMPClause *Sema::ActOnOpenMPMapClause( } MappableVarListInfo MVLI(VarList); - checkMappableExpressionList(*this, DSAStack, OMPC_map, MVLI, Locs.StartLoc, + checkMappableExpressionList(SemaRef, DSAStack, OMPC_map, MVLI, Locs.StartLoc, MapperIdScopeSpec, MapperId, UnresolvedMappers, MapType, Modifiers, IsMapTypeImplicit, NoDiagnose); @@ -22570,17 +22661,17 @@ OMPClause *Sema::ActOnOpenMPMapClause( // We need to produce a map clause even if we don't have variables so that // other diagnostics related with non-existing map clauses are accurate. return OMPMapClause::Create( - Context, Locs, MVLI.ProcessedVarList, MVLI.VarBaseDeclarations, + getASTContext(), Locs, MVLI.ProcessedVarList, MVLI.VarBaseDeclarations, MVLI.VarComponents, MVLI.UDMapperList, IteratorModifier, Modifiers, - ModifiersLoc, MapperIdScopeSpec.getWithLocInContext(Context), MapperId, - MapType, IsMapTypeImplicit, MapLoc); + ModifiersLoc, MapperIdScopeSpec.getWithLocInContext(getASTContext()), + MapperId, MapType, IsMapTypeImplicit, MapLoc); } -QualType Sema::ActOnOpenMPDeclareReductionType(SourceLocation TyLoc, - TypeResult ParsedType) { +QualType SemaOpenMP::ActOnOpenMPDeclareReductionType(SourceLocation TyLoc, + TypeResult ParsedType) { assert(ParsedType.isUsable()); - QualType ReductionType = GetTypeFromParser(ParsedType.get()); + QualType ReductionType = SemaRef.GetTypeFromParser(ParsedType.get()); if (ReductionType.isNull()) return QualType(); @@ -22608,15 +22699,17 @@ QualType Sema::ActOnOpenMPDeclareReductionType(SourceLocation TyLoc, return ReductionType; } -Sema::DeclGroupPtrTy Sema::ActOnOpenMPDeclareReductionDirectiveStart( +SemaOpenMP::DeclGroupPtrTy +SemaOpenMP::ActOnOpenMPDeclareReductionDirectiveStart( Scope *S, DeclContext *DC, DeclarationName Name, ArrayRef<std::pair<QualType, SourceLocation>> ReductionTypes, AccessSpecifier AS, Decl *PrevDeclInScope) { SmallVector<Decl *, 8> Decls; Decls.reserve(ReductionTypes.size()); - LookupResult Lookup(*this, Name, SourceLocation(), LookupOMPReductionName, - forRedeclarationInCurContext()); + LookupResult Lookup(SemaRef, Name, SourceLocation(), + Sema::LookupOMPReductionName, + SemaRef.forRedeclarationInCurContext()); // [OpenMP 4.0], 2.15 declare reduction Directive, Restrictions // A reduction-identifier may not be re-declared in the current scope for the // same type or for a type that is compatible according to the base language @@ -22627,12 +22720,12 @@ Sema::DeclGroupPtrTy Sema::ActOnOpenMPDeclareReductionDirectiveStart( if (S != nullptr) { // Find previous declaration with the same name not referenced in other // declarations. - FunctionScopeInfo *ParentFn = getEnclosingFunction(); + FunctionScopeInfo *ParentFn = SemaRef.getEnclosingFunction(); InCompoundScope = (ParentFn != nullptr) && !ParentFn->CompoundScopes.empty(); - LookupName(Lookup, S); - FilterLookupForScope(Lookup, DC, S, /*ConsiderLinkage=*/false, - /*AllowInlineNamespace=*/false); + SemaRef.LookupName(Lookup, S); + SemaRef.FilterLookupForScope(Lookup, DC, S, /*ConsiderLinkage=*/false, + /*AllowInlineNamespace=*/false); llvm::DenseMap<OMPDeclareReductionDecl *, bool> UsedAsPrevious; LookupResult::Filter Filter = Lookup.makeFilter(); while (Filter.hasNext()) { @@ -22675,8 +22768,8 @@ Sema::DeclGroupPtrTy Sema::ActOnOpenMPDeclareReductionDirectiveStart( Invalid = true; } PreviousRedeclTypes[TyData.first.getCanonicalType()] = TyData.second; - auto *DRD = OMPDeclareReductionDecl::Create(Context, DC, TyData.second, - Name, TyData.first, PrevDRD); + auto *DRD = OMPDeclareReductionDecl::Create( + getASTContext(), DC, TyData.second, Name, TyData.first, PrevDRD); DC->addDecl(DRD); DRD->setAccess(AS); Decls.push_back(DRD); @@ -22687,24 +22780,24 @@ Sema::DeclGroupPtrTy Sema::ActOnOpenMPDeclareReductionDirectiveStart( } return DeclGroupPtrTy::make( - DeclGroupRef::Create(Context, Decls.begin(), Decls.size())); + DeclGroupRef::Create(getASTContext(), Decls.begin(), Decls.size())); } -void Sema::ActOnOpenMPDeclareReductionCombinerStart(Scope *S, Decl *D) { +void SemaOpenMP::ActOnOpenMPDeclareReductionCombinerStart(Scope *S, Decl *D) { auto *DRD = cast<OMPDeclareReductionDecl>(D); // Enter new function scope. - PushFunctionScope(); - setFunctionHasBranchProtectedScope(); - getCurFunction()->setHasOMPDeclareReductionCombiner(); + SemaRef.PushFunctionScope(); + SemaRef.setFunctionHasBranchProtectedScope(); + SemaRef.getCurFunction()->setHasOMPDeclareReductionCombiner(); if (S != nullptr) - PushDeclContext(S, DRD); + SemaRef.PushDeclContext(S, DRD); else - CurContext = DRD; + SemaRef.CurContext = DRD; - PushExpressionEvaluationContext( - ExpressionEvaluationContext::PotentiallyEvaluated); + SemaRef.PushExpressionEvaluationContext( + Sema::ExpressionEvaluationContext::PotentiallyEvaluated); QualType ReductionType = DRD->getType(); // Create 'T* omp_parm;T omp_in;'. All references to 'omp_in' will @@ -22714,7 +22807,7 @@ void Sema::ActOnOpenMPDeclareReductionCombinerStart(Scope *S, Decl *D) { // pointers. // Create 'T omp_in;' variable. VarDecl *OmpInParm = - buildVarDecl(*this, D->getLocation(), ReductionType, "omp_in"); + buildVarDecl(SemaRef, D->getLocation(), ReductionType, "omp_in"); // Create 'T* omp_parm;T omp_out;'. All references to 'omp_out' will // be replaced by '*omp_parm' during codegen. This required because 'omp_out' // uses semantics of argument handles by value, but it should be passed by @@ -22722,28 +22815,29 @@ void Sema::ActOnOpenMPDeclareReductionCombinerStart(Scope *S, Decl *D) { // pointers. // Create 'T omp_out;' variable. VarDecl *OmpOutParm = - buildVarDecl(*this, D->getLocation(), ReductionType, "omp_out"); + buildVarDecl(SemaRef, D->getLocation(), ReductionType, "omp_out"); if (S != nullptr) { - PushOnScopeChains(OmpInParm, S); - PushOnScopeChains(OmpOutParm, S); + SemaRef.PushOnScopeChains(OmpInParm, S); + SemaRef.PushOnScopeChains(OmpOutParm, S); } else { DRD->addDecl(OmpInParm); DRD->addDecl(OmpOutParm); } Expr *InE = - ::buildDeclRefExpr(*this, OmpInParm, ReductionType, D->getLocation()); + ::buildDeclRefExpr(SemaRef, OmpInParm, ReductionType, D->getLocation()); Expr *OutE = - ::buildDeclRefExpr(*this, OmpOutParm, ReductionType, D->getLocation()); + ::buildDeclRefExpr(SemaRef, OmpOutParm, ReductionType, D->getLocation()); DRD->setCombinerData(InE, OutE); } -void Sema::ActOnOpenMPDeclareReductionCombinerEnd(Decl *D, Expr *Combiner) { +void SemaOpenMP::ActOnOpenMPDeclareReductionCombinerEnd(Decl *D, + Expr *Combiner) { auto *DRD = cast<OMPDeclareReductionDecl>(D); - DiscardCleanupsInEvaluationContext(); - PopExpressionEvaluationContext(); + SemaRef.DiscardCleanupsInEvaluationContext(); + SemaRef.PopExpressionEvaluationContext(); - PopDeclContext(); - PopFunctionScopeInfo(); + SemaRef.PopDeclContext(); + SemaRef.PopFunctionScopeInfo(); if (Combiner != nullptr) DRD->setCombiner(Combiner); @@ -22751,20 +22845,21 @@ void Sema::ActOnOpenMPDeclareReductionCombinerEnd(Decl *D, Expr *Combiner) { DRD->setInvalidDecl(); } -VarDecl *Sema::ActOnOpenMPDeclareReductionInitializerStart(Scope *S, Decl *D) { +VarDecl *SemaOpenMP::ActOnOpenMPDeclareReductionInitializerStart(Scope *S, + Decl *D) { auto *DRD = cast<OMPDeclareReductionDecl>(D); // Enter new function scope. - PushFunctionScope(); - setFunctionHasBranchProtectedScope(); + SemaRef.PushFunctionScope(); + SemaRef.setFunctionHasBranchProtectedScope(); if (S != nullptr) - PushDeclContext(S, DRD); + SemaRef.PushDeclContext(S, DRD); else - CurContext = DRD; + SemaRef.CurContext = DRD; - PushExpressionEvaluationContext( - ExpressionEvaluationContext::PotentiallyEvaluated); + SemaRef.PushExpressionEvaluationContext( + Sema::ExpressionEvaluationContext::PotentiallyEvaluated); QualType ReductionType = DRD->getType(); // Create 'T* omp_parm;T omp_priv;'. All references to 'omp_priv' will @@ -22774,7 +22869,7 @@ VarDecl *Sema::ActOnOpenMPDeclareReductionInitializerStart(Scope *S, Decl *D) { // pointers. // Create 'T omp_priv;' variable. VarDecl *OmpPrivParm = - buildVarDecl(*this, D->getLocation(), ReductionType, "omp_priv"); + buildVarDecl(SemaRef, D->getLocation(), ReductionType, "omp_priv"); // Create 'T* omp_parm;T omp_orig;'. All references to 'omp_orig' will // be replaced by '*omp_parm' during codegen. This required because 'omp_orig' // uses semantics of argument handles by value, but it should be passed by @@ -22782,30 +22877,30 @@ VarDecl *Sema::ActOnOpenMPDeclareReductionInitializerStart(Scope *S, Decl *D) { // pointers. // Create 'T omp_orig;' variable. VarDecl *OmpOrigParm = - buildVarDecl(*this, D->getLocation(), ReductionType, "omp_orig"); + buildVarDecl(SemaRef, D->getLocation(), ReductionType, "omp_orig"); if (S != nullptr) { - PushOnScopeChains(OmpPrivParm, S); - PushOnScopeChains(OmpOrigParm, S); + SemaRef.PushOnScopeChains(OmpPrivParm, S); + SemaRef.PushOnScopeChains(OmpOrigParm, S); } else { DRD->addDecl(OmpPrivParm); DRD->addDecl(OmpOrigParm); } Expr *OrigE = - ::buildDeclRefExpr(*this, OmpOrigParm, ReductionType, D->getLocation()); + ::buildDeclRefExpr(SemaRef, OmpOrigParm, ReductionType, D->getLocation()); Expr *PrivE = - ::buildDeclRefExpr(*this, OmpPrivParm, ReductionType, D->getLocation()); + ::buildDeclRefExpr(SemaRef, OmpPrivParm, ReductionType, D->getLocation()); DRD->setInitializerData(OrigE, PrivE); return OmpPrivParm; } -void Sema::ActOnOpenMPDeclareReductionInitializerEnd(Decl *D, Expr *Initializer, - VarDecl *OmpPrivParm) { +void SemaOpenMP::ActOnOpenMPDeclareReductionInitializerEnd( + Decl *D, Expr *Initializer, VarDecl *OmpPrivParm) { auto *DRD = cast<OMPDeclareReductionDecl>(D); - DiscardCleanupsInEvaluationContext(); - PopExpressionEvaluationContext(); + SemaRef.DiscardCleanupsInEvaluationContext(); + SemaRef.PopExpressionEvaluationContext(); - PopDeclContext(); - PopFunctionScopeInfo(); + SemaRef.PopDeclContext(); + SemaRef.PopFunctionScopeInfo(); if (Initializer != nullptr) { DRD->setInitializer(Initializer, OMPDeclareReductionInitKind::Call); @@ -22819,13 +22914,13 @@ void Sema::ActOnOpenMPDeclareReductionInitializerEnd(Decl *D, Expr *Initializer, } } -Sema::DeclGroupPtrTy Sema::ActOnOpenMPDeclareReductionDirectiveEnd( +SemaOpenMP::DeclGroupPtrTy SemaOpenMP::ActOnOpenMPDeclareReductionDirectiveEnd( Scope *S, DeclGroupPtrTy DeclReductions, bool IsValid) { for (Decl *D : DeclReductions.get()) { if (IsValid) { if (S) - PushOnScopeChains(cast<OMPDeclareReductionDecl>(D), S, - /*AddToContext=*/false); + SemaRef.PushOnScopeChains(cast<OMPDeclareReductionDecl>(D), S, + /*AddToContext=*/false); } else { D->setInvalidDecl(); } @@ -22833,25 +22928,26 @@ Sema::DeclGroupPtrTy Sema::ActOnOpenMPDeclareReductionDirectiveEnd( return DeclReductions; } -TypeResult Sema::ActOnOpenMPDeclareMapperVarDecl(Scope *S, Declarator &D) { - TypeSourceInfo *TInfo = GetTypeForDeclarator(D); +TypeResult SemaOpenMP::ActOnOpenMPDeclareMapperVarDecl(Scope *S, + Declarator &D) { + TypeSourceInfo *TInfo = SemaRef.GetTypeForDeclarator(D); QualType T = TInfo->getType(); if (D.isInvalidType()) return true; if (getLangOpts().CPlusPlus) { // Check that there are no default arguments (C++ only). - CheckExtraCXXDefaultArguments(D); + SemaRef.CheckExtraCXXDefaultArguments(D); } - return CreateParsedType(T, TInfo); + return SemaRef.CreateParsedType(T, TInfo); } -QualType Sema::ActOnOpenMPDeclareMapperType(SourceLocation TyLoc, - TypeResult ParsedType) { +QualType SemaOpenMP::ActOnOpenMPDeclareMapperType(SourceLocation TyLoc, + TypeResult ParsedType) { assert(ParsedType.isUsable() && "Expect usable parsed mapper type"); - QualType MapperType = GetTypeFromParser(ParsedType.get()); + QualType MapperType = SemaRef.GetTypeFromParser(ParsedType.get()); assert(!MapperType.isNull() && "Expect valid mapper type"); // [OpenMP 5.0], 2.19.7.3 declare mapper Directive, Restrictions @@ -22863,12 +22959,13 @@ QualType Sema::ActOnOpenMPDeclareMapperType(SourceLocation TyLoc, return MapperType; } -Sema::DeclGroupPtrTy Sema::ActOnOpenMPDeclareMapperDirective( +SemaOpenMP::DeclGroupPtrTy SemaOpenMP::ActOnOpenMPDeclareMapperDirective( Scope *S, DeclContext *DC, DeclarationName Name, QualType MapperType, SourceLocation StartLoc, DeclarationName VN, AccessSpecifier AS, Expr *MapperVarRef, ArrayRef<OMPClause *> Clauses, Decl *PrevDeclInScope) { - LookupResult Lookup(*this, Name, SourceLocation(), LookupOMPMapperName, - forRedeclarationInCurContext()); + LookupResult Lookup(SemaRef, Name, SourceLocation(), + Sema::LookupOMPMapperName, + SemaRef.forRedeclarationInCurContext()); // [OpenMP 5.0], 2.19.7.3 declare mapper Directive, Restrictions // A mapper-identifier may not be redeclared in the current scope for the // same type or for a type that is compatible according to the base language @@ -22879,12 +22976,12 @@ Sema::DeclGroupPtrTy Sema::ActOnOpenMPDeclareMapperDirective( if (S != nullptr) { // Find previous declaration with the same name not referenced in other // declarations. - FunctionScopeInfo *ParentFn = getEnclosingFunction(); + FunctionScopeInfo *ParentFn = SemaRef.getEnclosingFunction(); InCompoundScope = (ParentFn != nullptr) && !ParentFn->CompoundScopes.empty(); - LookupName(Lookup, S); - FilterLookupForScope(Lookup, DC, S, /*ConsiderLinkage=*/false, - /*AllowInlineNamespace=*/false); + SemaRef.LookupName(Lookup, S); + SemaRef.FilterLookupForScope(Lookup, DC, S, /*ConsiderLinkage=*/false, + /*AllowInlineNamespace=*/false); llvm::DenseMap<OMPDeclareMapperDecl *, bool> UsedAsPrevious; LookupResult::Filter Filter = Lookup.makeFilter(); while (Filter.hasNext()) { @@ -22929,13 +23026,14 @@ Sema::DeclGroupPtrTy Sema::ActOnOpenMPDeclareMapperDirective( // mappers. SmallVector<OMPClause *, 4> ClausesWithImplicit(Clauses.begin(), Clauses.end()); - if (LangOpts.OpenMP >= 50) - processImplicitMapsWithDefaultMappers(*this, DSAStack, ClausesWithImplicit); - auto *DMD = - OMPDeclareMapperDecl::Create(Context, DC, StartLoc, Name, MapperType, VN, - ClausesWithImplicit, PrevDMD); + if (getLangOpts().OpenMP >= 50) + processImplicitMapsWithDefaultMappers(SemaRef, DSAStack, + ClausesWithImplicit); + auto *DMD = OMPDeclareMapperDecl::Create(getASTContext(), DC, StartLoc, Name, + MapperType, VN, ClausesWithImplicit, + PrevDMD); if (S) - PushOnScopeChains(DMD, S); + SemaRef.PushOnScopeChains(DMD, S); else DC->addDecl(DMD); DMD->setAccess(AS); @@ -22951,105 +23049,106 @@ Sema::DeclGroupPtrTy Sema::ActOnOpenMPDeclareMapperDirective( return DeclGroupPtrTy::make(DeclGroupRef(DMD)); } -ExprResult -Sema::ActOnOpenMPDeclareMapperDirectiveVarDecl(Scope *S, QualType MapperType, - SourceLocation StartLoc, - DeclarationName VN) { +ExprResult SemaOpenMP::ActOnOpenMPDeclareMapperDirectiveVarDecl( + Scope *S, QualType MapperType, SourceLocation StartLoc, + DeclarationName VN) { TypeSourceInfo *TInfo = - Context.getTrivialTypeSourceInfo(MapperType, StartLoc); - auto *VD = VarDecl::Create(Context, Context.getTranslationUnitDecl(), - StartLoc, StartLoc, VN.getAsIdentifierInfo(), - MapperType, TInfo, SC_None); + getASTContext().getTrivialTypeSourceInfo(MapperType, StartLoc); + auto *VD = VarDecl::Create( + getASTContext(), getASTContext().getTranslationUnitDecl(), StartLoc, + StartLoc, VN.getAsIdentifierInfo(), MapperType, TInfo, SC_None); if (S) - PushOnScopeChains(VD, S, /*AddToContext=*/false); - Expr *E = buildDeclRefExpr(*this, VD, MapperType, StartLoc); + SemaRef.PushOnScopeChains(VD, S, /*AddToContext=*/false); + Expr *E = buildDeclRefExpr(SemaRef, VD, MapperType, StartLoc); DSAStack->addDeclareMapperVarRef(E); return E; } -void Sema::ActOnOpenMPIteratorVarDecl(VarDecl *VD) { +void SemaOpenMP::ActOnOpenMPIteratorVarDecl(VarDecl *VD) { if (DSAStack->getDeclareMapperVarRef()) DSAStack->addIteratorVarDecl(VD); } -bool Sema::isOpenMPDeclareMapperVarDeclAllowed(const VarDecl *VD) const { - assert(LangOpts.OpenMP && "Expected OpenMP mode."); +bool SemaOpenMP::isOpenMPDeclareMapperVarDeclAllowed(const VarDecl *VD) const { + assert(getLangOpts().OpenMP && "Expected OpenMP mode."); const Expr *Ref = DSAStack->getDeclareMapperVarRef(); if (const auto *DRE = cast_or_null<DeclRefExpr>(Ref)) { if (VD->getCanonicalDecl() == DRE->getDecl()->getCanonicalDecl()) return true; - if (VD->isUsableInConstantExpressions(Context)) + if (VD->isUsableInConstantExpressions(getASTContext())) return true; - if (LangOpts.OpenMP >= 52 && DSAStack->isIteratorVarDecl(VD)) + if (getLangOpts().OpenMP >= 52 && DSAStack->isIteratorVarDecl(VD)) return true; return false; } return true; } -const ValueDecl *Sema::getOpenMPDeclareMapperVarName() const { - assert(LangOpts.OpenMP && "Expected OpenMP mode."); +const ValueDecl *SemaOpenMP::getOpenMPDeclareMapperVarName() const { + assert(getLangOpts().OpenMP && "Expected OpenMP mode."); return cast<DeclRefExpr>(DSAStack->getDeclareMapperVarRef())->getDecl(); } -OMPClause *Sema::ActOnOpenMPNumTeamsClause(Expr *NumTeams, - SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPNumTeamsClause(Expr *NumTeams, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { Expr *ValExpr = NumTeams; Stmt *HelperValStmt = nullptr; // OpenMP [teams Constrcut, Restrictions] // The num_teams expression must evaluate to a positive integer value. - if (!isNonNegativeIntegerValue(ValExpr, *this, OMPC_num_teams, + if (!isNonNegativeIntegerValue(ValExpr, SemaRef, OMPC_num_teams, /*StrictlyPositive=*/true)) return nullptr; OpenMPDirectiveKind DKind = DSAStack->getCurrentDirective(); - OpenMPDirectiveKind CaptureRegion = - getOpenMPCaptureRegionForClause(DKind, OMPC_num_teams, LangOpts.OpenMP); - if (CaptureRegion != OMPD_unknown && !CurContext->isDependentContext()) { - ValExpr = MakeFullExpr(ValExpr).get(); + OpenMPDirectiveKind CaptureRegion = getOpenMPCaptureRegionForClause( + DKind, OMPC_num_teams, getLangOpts().OpenMP); + if (CaptureRegion != OMPD_unknown && + !SemaRef.CurContext->isDependentContext()) { + ValExpr = SemaRef.MakeFullExpr(ValExpr).get(); llvm::MapVector<const Expr *, DeclRefExpr *> Captures; - ValExpr = tryBuildCapture(*this, ValExpr, Captures).get(); - HelperValStmt = buildPreInits(Context, Captures); + ValExpr = tryBuildCapture(SemaRef, ValExpr, Captures).get(); + HelperValStmt = buildPreInits(getASTContext(), Captures); } - return new (Context) OMPNumTeamsClause(ValExpr, HelperValStmt, CaptureRegion, - StartLoc, LParenLoc, EndLoc); + return new (getASTContext()) OMPNumTeamsClause( + ValExpr, HelperValStmt, CaptureRegion, StartLoc, LParenLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPThreadLimitClause(Expr *ThreadLimit, - SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPThreadLimitClause(Expr *ThreadLimit, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { Expr *ValExpr = ThreadLimit; Stmt *HelperValStmt = nullptr; // OpenMP [teams Constrcut, Restrictions] // The thread_limit expression must evaluate to a positive integer value. - if (!isNonNegativeIntegerValue(ValExpr, *this, OMPC_thread_limit, + if (!isNonNegativeIntegerValue(ValExpr, SemaRef, OMPC_thread_limit, /*StrictlyPositive=*/true)) return nullptr; OpenMPDirectiveKind DKind = DSAStack->getCurrentDirective(); OpenMPDirectiveKind CaptureRegion = getOpenMPCaptureRegionForClause( - DKind, OMPC_thread_limit, LangOpts.OpenMP); - if (CaptureRegion != OMPD_unknown && !CurContext->isDependentContext()) { - ValExpr = MakeFullExpr(ValExpr).get(); + DKind, OMPC_thread_limit, getLangOpts().OpenMP); + if (CaptureRegion != OMPD_unknown && + !SemaRef.CurContext->isDependentContext()) { + ValExpr = SemaRef.MakeFullExpr(ValExpr).get(); llvm::MapVector<const Expr *, DeclRefExpr *> Captures; - ValExpr = tryBuildCapture(*this, ValExpr, Captures).get(); - HelperValStmt = buildPreInits(Context, Captures); + ValExpr = tryBuildCapture(SemaRef, ValExpr, Captures).get(); + HelperValStmt = buildPreInits(getASTContext(), Captures); } - return new (Context) OMPThreadLimitClause( + return new (getASTContext()) OMPThreadLimitClause( ValExpr, HelperValStmt, CaptureRegion, StartLoc, LParenLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPPriorityClause(Expr *Priority, - SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPPriorityClause(Expr *Priority, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { Expr *ValExpr = Priority; Stmt *HelperValStmt = nullptr; OpenMPDirectiveKind CaptureRegion = OMPD_unknown; @@ -23057,20 +23156,20 @@ OMPClause *Sema::ActOnOpenMPPriorityClause(Expr *Priority, // OpenMP [2.9.1, task Constrcut] // The priority-value is a non-negative numerical scalar expression. if (!isNonNegativeIntegerValue( - ValExpr, *this, OMPC_priority, + ValExpr, SemaRef, OMPC_priority, /*StrictlyPositive=*/false, /*BuildCapture=*/true, DSAStack->getCurrentDirective(), &CaptureRegion, &HelperValStmt)) return nullptr; - return new (Context) OMPPriorityClause(ValExpr, HelperValStmt, CaptureRegion, - StartLoc, LParenLoc, EndLoc); + return new (getASTContext()) OMPPriorityClause( + ValExpr, HelperValStmt, CaptureRegion, StartLoc, LParenLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPGrainsizeClause( +OMPClause *SemaOpenMP::ActOnOpenMPGrainsizeClause( OpenMPGrainsizeClauseModifier Modifier, Expr *Grainsize, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation ModifierLoc, SourceLocation EndLoc) { - assert((ModifierLoc.isInvalid() || LangOpts.OpenMP >= 51) && + assert((ModifierLoc.isInvalid() || getLangOpts().OpenMP >= 51) && "Unexpected grainsize modifier in OpenMP < 51."); if (ModifierLoc.isValid() && Modifier == OMPC_GRAINSIZE_unknown) { @@ -23088,23 +23187,23 @@ OMPClause *Sema::ActOnOpenMPGrainsizeClause( // OpenMP [2.9.2, taskloop Constrcut] // The parameter of the grainsize clause must be a positive integer // expression. - if (!isNonNegativeIntegerValue(ValExpr, *this, OMPC_grainsize, + if (!isNonNegativeIntegerValue(ValExpr, SemaRef, OMPC_grainsize, /*StrictlyPositive=*/true, /*BuildCapture=*/true, DSAStack->getCurrentDirective(), &CaptureRegion, &HelperValStmt)) return nullptr; - return new (Context) + return new (getASTContext()) OMPGrainsizeClause(Modifier, ValExpr, HelperValStmt, CaptureRegion, StartLoc, LParenLoc, ModifierLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPNumTasksClause( +OMPClause *SemaOpenMP::ActOnOpenMPNumTasksClause( OpenMPNumTasksClauseModifier Modifier, Expr *NumTasks, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation ModifierLoc, SourceLocation EndLoc) { - assert((ModifierLoc.isInvalid() || LangOpts.OpenMP >= 51) && + assert((ModifierLoc.isInvalid() || getLangOpts().OpenMP >= 51) && "Unexpected num_tasks modifier in OpenMP < 51."); if (ModifierLoc.isValid() && Modifier == OMPC_NUMTASKS_unknown) { @@ -23123,19 +23222,20 @@ OMPClause *Sema::ActOnOpenMPNumTasksClause( // The parameter of the num_tasks clause must be a positive integer // expression. if (!isNonNegativeIntegerValue( - ValExpr, *this, OMPC_num_tasks, + ValExpr, SemaRef, OMPC_num_tasks, /*StrictlyPositive=*/true, /*BuildCapture=*/true, DSAStack->getCurrentDirective(), &CaptureRegion, &HelperValStmt)) return nullptr; - return new (Context) + return new (getASTContext()) OMPNumTasksClause(Modifier, ValExpr, HelperValStmt, CaptureRegion, StartLoc, LParenLoc, ModifierLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPHintClause(Expr *Hint, SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPHintClause(Expr *Hint, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { // OpenMP [2.13.2, critical construct, Description] // ... where hint-expression is an integer constant expression that evaluates // to a valid lock hint. @@ -23143,7 +23243,7 @@ OMPClause *Sema::ActOnOpenMPHintClause(Expr *Hint, SourceLocation StartLoc, VerifyPositiveIntegerConstantInClause(Hint, OMPC_hint, false); if (HintExpr.isInvalid()) return nullptr; - return new (Context) + return new (getASTContext()) OMPHintClause(HintExpr.get(), StartLoc, LParenLoc, EndLoc); } @@ -23163,13 +23263,14 @@ static bool findOMPEventHandleT(Sema &S, SourceLocation Loc, return true; } -OMPClause *Sema::ActOnOpenMPDetachClause(Expr *Evt, SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPDetachClause(Expr *Evt, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { if (!Evt->isValueDependent() && !Evt->isTypeDependent() && !Evt->isInstantiationDependent() && !Evt->containsUnexpandedParameterPack()) { - if (!findOMPEventHandleT(*this, Evt->getExprLoc(), DSAStack)) + if (!findOMPEventHandleT(SemaRef, Evt->getExprLoc(), DSAStack)) return nullptr; // OpenMP 5.0, 2.10.1 task Construct. // event-handle is a variable of the omp_event_handle_t type. @@ -23185,9 +23286,9 @@ OMPClause *Sema::ActOnOpenMPDetachClause(Expr *Evt, SourceLocation StartLoc, << "omp_event_handle_t" << 0 << Evt->getSourceRange(); return nullptr; } - if (!Context.hasSameUnqualifiedType(DSAStack->getOMPEventHandleT(), - VD->getType()) || - VD->getType().isConstant(Context)) { + if (!getASTContext().hasSameUnqualifiedType(DSAStack->getOMPEventHandleT(), + VD->getType()) || + VD->getType().isConstant(getASTContext())) { Diag(Evt->getExprLoc(), diag::err_omp_var_expected) << "omp_event_handle_t" << 1 << VD->getType() << Evt->getSourceRange(); @@ -23202,15 +23303,16 @@ OMPClause *Sema::ActOnOpenMPDetachClause(Expr *Evt, SourceLocation StartLoc, Diag(Evt->getExprLoc(), diag::err_omp_wrong_dsa) << getOpenMPClauseName(DVar.CKind) << getOpenMPClauseName(OMPC_firstprivate); - reportOriginalDsa(*this, DSAStack, VD, DVar); + reportOriginalDsa(SemaRef, DSAStack, VD, DVar); return nullptr; } } - return new (Context) OMPDetachClause(Evt, StartLoc, LParenLoc, EndLoc); + return new (getASTContext()) + OMPDetachClause(Evt, StartLoc, LParenLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPDistScheduleClause( +OMPClause *SemaOpenMP::ActOnOpenMPDistScheduleClause( OpenMPDistScheduleClauseKind Kind, Expr *ChunkSize, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation KindLoc, SourceLocation CommaLoc, SourceLocation EndLoc) { @@ -23241,7 +23343,7 @@ OMPClause *Sema::ActOnOpenMPDistScheduleClause( // chunk_size must be a loop invariant integer expression with a positive // value. if (std::optional<llvm::APSInt> Result = - ValExpr->getIntegerConstantExpr(Context)) { + ValExpr->getIntegerConstantExpr(getASTContext())) { if (Result->isSigned() && !Result->isStrictlyPositive()) { Diag(ChunkSizeLoc, diag::err_omp_negative_expression_in_clause) << "dist_schedule" << ChunkSize->getSourceRange(); @@ -23249,22 +23351,22 @@ OMPClause *Sema::ActOnOpenMPDistScheduleClause( } } else if (getOpenMPCaptureRegionForClause( DSAStack->getCurrentDirective(), OMPC_dist_schedule, - LangOpts.OpenMP) != OMPD_unknown && - !CurContext->isDependentContext()) { - ValExpr = MakeFullExpr(ValExpr).get(); + getLangOpts().OpenMP) != OMPD_unknown && + !SemaRef.CurContext->isDependentContext()) { + ValExpr = SemaRef.MakeFullExpr(ValExpr).get(); llvm::MapVector<const Expr *, DeclRefExpr *> Captures; - ValExpr = tryBuildCapture(*this, ValExpr, Captures).get(); - HelperValStmt = buildPreInits(Context, Captures); + ValExpr = tryBuildCapture(SemaRef, ValExpr, Captures).get(); + HelperValStmt = buildPreInits(getASTContext(), Captures); } } } - return new (Context) + return new (getASTContext()) OMPDistScheduleClause(StartLoc, LParenLoc, KindLoc, CommaLoc, EndLoc, Kind, ValExpr, HelperValStmt); } -OMPClause *Sema::ActOnOpenMPDefaultmapClause( +OMPClause *SemaOpenMP::ActOnOpenMPDefaultmapClause( OpenMPDefaultmapClauseModifier M, OpenMPDefaultmapClauseKind Kind, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation MLoc, SourceLocation KindLoc, SourceLocation EndLoc) { @@ -23291,10 +23393,10 @@ OMPClause *Sema::ActOnOpenMPDefaultmapClause( } else { bool isDefaultmapModifier = (M != OMPC_DEFAULTMAP_MODIFIER_unknown); bool isDefaultmapKind = (Kind != OMPC_DEFAULTMAP_unknown) || - (LangOpts.OpenMP >= 50 && KindLoc.isInvalid()); + (getLangOpts().OpenMP >= 50 && KindLoc.isInvalid()); if (!isDefaultmapKind || !isDefaultmapModifier) { StringRef KindValue = "'scalar', 'aggregate', 'pointer'"; - if (LangOpts.OpenMP == 50) { + if (getLangOpts().OpenMP == 50) { StringRef ModifierValue = "'alloc', 'from', 'to', 'tofrom', " "'firstprivate', 'none', 'default'"; if (!isDefaultmapKind && isDefaultmapModifier) { @@ -23346,13 +23448,13 @@ OMPClause *Sema::ActOnOpenMPDefaultmapClause( DSAStack->setDefaultDMAAttr(M, Kind, StartLoc); } - return new (Context) + return new (getASTContext()) OMPDefaultmapClause(StartLoc, LParenLoc, MLoc, KindLoc, EndLoc, Kind, M); } -bool Sema::ActOnStartOpenMPDeclareTargetContext( +bool SemaOpenMP::ActOnStartOpenMPDeclareTargetContext( DeclareTargetContextInfo &DTCI) { - DeclContext *CurLexicalContext = getCurLexicalContext(); + DeclContext *CurLexicalContext = SemaRef.getCurLexicalContext(); if (!CurLexicalContext->isFileContext() && !CurLexicalContext->isExternCContext() && !CurLexicalContext->isExternCXXContext() && @@ -23372,20 +23474,20 @@ bool Sema::ActOnStartOpenMPDeclareTargetContext( return true; } -const Sema::DeclareTargetContextInfo -Sema::ActOnOpenMPEndDeclareTargetDirective() { +const SemaOpenMP::DeclareTargetContextInfo +SemaOpenMP::ActOnOpenMPEndDeclareTargetDirective() { assert(!DeclareTargetNesting.empty() && "check isInOpenMPDeclareTargetContext() first!"); return DeclareTargetNesting.pop_back_val(); } -void Sema::ActOnFinishedOpenMPDeclareTargetContext( +void SemaOpenMP::ActOnFinishedOpenMPDeclareTargetContext( DeclareTargetContextInfo &DTCI) { for (auto &It : DTCI.ExplicitlyMapped) ActOnOpenMPDeclareTargetName(It.first, It.second.Loc, It.second.MT, DTCI); } -void Sema::DiagnoseUnterminatedOpenMPDeclareTarget() { +void SemaOpenMP::DiagnoseUnterminatedOpenMPDeclareTarget() { if (DeclareTargetNesting.empty()) return; DeclareTargetContextInfo &DTCI = DeclareTargetNesting.back(); @@ -23393,23 +23495,23 @@ void Sema::DiagnoseUnterminatedOpenMPDeclareTarget() { << getOpenMPDirectiveName(DTCI.Kind); } -NamedDecl *Sema::lookupOpenMPDeclareTargetName(Scope *CurScope, - CXXScopeSpec &ScopeSpec, - const DeclarationNameInfo &Id) { - LookupResult Lookup(*this, Id, LookupOrdinaryName); - LookupParsedName(Lookup, CurScope, &ScopeSpec, true); +NamedDecl *SemaOpenMP::lookupOpenMPDeclareTargetName( + Scope *CurScope, CXXScopeSpec &ScopeSpec, const DeclarationNameInfo &Id) { + LookupResult Lookup(SemaRef, Id, Sema::LookupOrdinaryName); + SemaRef.LookupParsedName(Lookup, CurScope, &ScopeSpec, true); if (Lookup.isAmbiguous()) return nullptr; Lookup.suppressDiagnostics(); if (!Lookup.isSingleResult()) { - VarOrFuncDeclFilterCCC CCC(*this); + VarOrFuncDeclFilterCCC CCC(SemaRef); if (TypoCorrection Corrected = - CorrectTypo(Id, LookupOrdinaryName, CurScope, nullptr, CCC, - CTK_ErrorRecovery)) { - diagnoseTypo(Corrected, PDiag(diag::err_undeclared_var_use_suggest) - << Id.getName()); + SemaRef.CorrectTypo(Id, Sema::LookupOrdinaryName, CurScope, nullptr, + CCC, Sema::CTK_ErrorRecovery)) { + SemaRef.diagnoseTypo(Corrected, + SemaRef.PDiag(diag::err_undeclared_var_use_suggest) + << Id.getName()); checkDeclIsAllowedInOpenMPTarget(nullptr, Corrected.getCorrectionDecl()); return nullptr; } @@ -23427,9 +23529,9 @@ NamedDecl *Sema::lookupOpenMPDeclareTargetName(Scope *CurScope, return ND; } -void Sema::ActOnOpenMPDeclareTargetName(NamedDecl *ND, SourceLocation Loc, - OMPDeclareTargetDeclAttr::MapTypeTy MT, - DeclareTargetContextInfo &DTCI) { +void SemaOpenMP::ActOnOpenMPDeclareTargetName( + NamedDecl *ND, SourceLocation Loc, OMPDeclareTargetDeclAttr::MapTypeTy MT, + DeclareTargetContextInfo &DTCI) { assert((isa<VarDecl>(ND) || isa<FunctionDecl>(ND) || isa<FunctionTemplateDecl>(ND)) && "Expected variable, function or function template."); @@ -23445,7 +23547,7 @@ void Sema::ActOnOpenMPDeclareTargetName(NamedDecl *ND, SourceLocation Loc, } // Diagnose marking after use as it may lead to incorrect diagnosis and // codegen. - if (LangOpts.OpenMP >= 50 && + if (getLangOpts().OpenMP >= 50 && (ND->isUsed(/*CheckUsedAttr=*/false) || ND->isReferenced())) Diag(Loc, diag::warn_omp_declare_target_after_first_use); @@ -23484,14 +23586,14 @@ void Sema::ActOnOpenMPDeclareTargetName(NamedDecl *ND, SourceLocation Loc, IsIndirect = true; } auto *A = OMPDeclareTargetDeclAttr::CreateImplicit( - Context, MT, DTCI.DT, IndirectE, IsIndirect, Level, + getASTContext(), MT, DTCI.DT, IndirectE, IsIndirect, Level, SourceRange(Loc, Loc)); ND->addAttr(A); - if (ASTMutationListener *ML = Context.getASTMutationListener()) + if (ASTMutationListener *ML = getASTContext().getASTMutationListener()) ML->DeclarationMarkedOpenMPDeclareTarget(ND, A); checkDeclIsAllowedInOpenMPTarget(nullptr, ND, Loc); if (auto *VD = dyn_cast<VarDecl>(ND); - LangOpts.OpenMP && VD && VD->hasAttr<OMPDeclareTargetDeclAttr>() && + getLangOpts().OpenMP && VD && VD->hasAttr<OMPDeclareTargetDeclAttr>() && VD->hasGlobalStorage()) ActOnOpenMPDeclareTargetInitializer(ND); } @@ -23535,8 +23637,8 @@ static bool checkValueDeclInTarget(SourceLocation SL, SourceRange SR, /*FullCheck=*/false); } -void Sema::checkDeclIsAllowedInOpenMPTarget(Expr *E, Decl *D, - SourceLocation IdLoc) { +void SemaOpenMP::checkDeclIsAllowedInOpenMPTarget(Expr *E, Decl *D, + SourceLocation IdLoc) { if (!D || D->isInvalidDecl()) return; SourceRange SR = E ? E->getSourceRange() : D->getSourceRange(); @@ -23550,7 +23652,7 @@ void Sema::checkDeclIsAllowedInOpenMPTarget(Expr *E, Decl *D, // directive. if (DSAStack->isThreadPrivate(VD)) { Diag(SL, diag::err_omp_threadprivate_in_target); - reportOriginalDsa(*this, DSAStack, VD, DSAStack->getTopDSA(VD, false)); + reportOriginalDsa(SemaRef, DSAStack, VD, DSAStack->getTopDSA(VD, false)); return; } } @@ -23569,7 +23671,7 @@ void Sema::checkDeclIsAllowedInOpenMPTarget(Expr *E, Decl *D, // Problem if any with var declared with incomplete type will be reported // as normal, so no need to check it here. if ((E || !VD->getType()->isIncompleteType()) && - !checkValueDeclInTarget(SL, SR, *this, DSAStack, VD)) + !checkValueDeclInTarget(SL, SR, SemaRef, DSAStack, VD)) return; if (!E && isInOpenMPDeclareTargetContext()) { // Checking declaration inside declare target region. @@ -23589,13 +23691,13 @@ void Sema::checkDeclIsAllowedInOpenMPTarget(Expr *E, Decl *D, IsIndirect = true; } auto *A = OMPDeclareTargetDeclAttr::CreateImplicit( - Context, + getASTContext(), getLangOpts().OpenMP >= 52 ? OMPDeclareTargetDeclAttr::MT_Enter : OMPDeclareTargetDeclAttr::MT_To, DTCI.DT, IndirectE, IsIndirect, Level, SourceRange(DTCI.Loc, DTCI.Loc)); D->addAttr(A); - if (ASTMutationListener *ML = Context.getASTMutationListener()) + if (ASTMutationListener *ML = getASTContext().getASTMutationListener()) ML->DeclarationMarkedOpenMPDeclareTarget(D, A); } return; @@ -23603,7 +23705,7 @@ void Sema::checkDeclIsAllowedInOpenMPTarget(Expr *E, Decl *D, } if (!E) return; - checkDeclInTargetContext(E->getExprLoc(), E->getSourceRange(), *this, D); + checkDeclInTargetContext(E->getExprLoc(), E->getSourceRange(), SemaRef, D); } /// This class visits every VarDecl that the initializer references and adds @@ -23649,13 +23751,13 @@ public: /// Adding OMPDeclareTargetDeclAttr to variables with static storage /// duration that are referenced in the initializer expression list of /// variables with static storage duration in declare target directive. -void Sema::ActOnOpenMPDeclareTargetInitializer(Decl *TargetDecl) { +void SemaOpenMP::ActOnOpenMPDeclareTargetInitializer(Decl *TargetDecl) { GlobalDeclRefChecker Checker; if (isa<VarDecl>(TargetDecl)) Checker.declareTargetInitializer(TargetDecl); } -OMPClause *Sema::ActOnOpenMPToClause( +OMPClause *SemaOpenMP::ActOnOpenMPToClause( ArrayRef<OpenMPMotionModifierKind> MotionModifiers, ArrayRef<SourceLocation> MotionModifiersLoc, CXXScopeSpec &MapperIdScopeSpec, DeclarationNameInfo &MapperId, @@ -23681,18 +23783,18 @@ OMPClause *Sema::ActOnOpenMPToClause( } MappableVarListInfo MVLI(VarList); - checkMappableExpressionList(*this, DSAStack, OMPC_to, MVLI, Locs.StartLoc, + checkMappableExpressionList(SemaRef, DSAStack, OMPC_to, MVLI, Locs.StartLoc, MapperIdScopeSpec, MapperId, UnresolvedMappers); if (MVLI.ProcessedVarList.empty()) return nullptr; return OMPToClause::Create( - Context, Locs, MVLI.ProcessedVarList, MVLI.VarBaseDeclarations, + getASTContext(), Locs, MVLI.ProcessedVarList, MVLI.VarBaseDeclarations, MVLI.VarComponents, MVLI.UDMapperList, Modifiers, ModifiersLoc, - MapperIdScopeSpec.getWithLocInContext(Context), MapperId); + MapperIdScopeSpec.getWithLocInContext(getASTContext()), MapperId); } -OMPClause *Sema::ActOnOpenMPFromClause( +OMPClause *SemaOpenMP::ActOnOpenMPFromClause( ArrayRef<OpenMPMotionModifierKind> MotionModifiers, ArrayRef<SourceLocation> MotionModifiersLoc, CXXScopeSpec &MapperIdScopeSpec, DeclarationNameInfo &MapperId, @@ -23718,19 +23820,20 @@ OMPClause *Sema::ActOnOpenMPFromClause( } MappableVarListInfo MVLI(VarList); - checkMappableExpressionList(*this, DSAStack, OMPC_from, MVLI, Locs.StartLoc, + checkMappableExpressionList(SemaRef, DSAStack, OMPC_from, MVLI, Locs.StartLoc, MapperIdScopeSpec, MapperId, UnresolvedMappers); if (MVLI.ProcessedVarList.empty()) return nullptr; return OMPFromClause::Create( - Context, Locs, MVLI.ProcessedVarList, MVLI.VarBaseDeclarations, + getASTContext(), Locs, MVLI.ProcessedVarList, MVLI.VarBaseDeclarations, MVLI.VarComponents, MVLI.UDMapperList, Modifiers, ModifiersLoc, - MapperIdScopeSpec.getWithLocInContext(Context), MapperId); + MapperIdScopeSpec.getWithLocInContext(getASTContext()), MapperId); } -OMPClause *Sema::ActOnOpenMPUseDevicePtrClause(ArrayRef<Expr *> VarList, - const OMPVarListLocTy &Locs) { +OMPClause * +SemaOpenMP::ActOnOpenMPUseDevicePtrClause(ArrayRef<Expr *> VarList, + const OMPVarListLocTy &Locs) { MappableVarListInfo MVLI(VarList); SmallVector<Expr *, 8> PrivateCopies; SmallVector<Expr *, 8> Inits; @@ -23740,7 +23843,7 @@ OMPClause *Sema::ActOnOpenMPUseDevicePtrClause(ArrayRef<Expr *> VarList, SourceLocation ELoc; SourceRange ERange; Expr *SimpleRefExpr = RefExpr; - auto Res = getPrivateItem(*this, SimpleRefExpr, ELoc, ERange); + auto Res = getPrivateItem(SemaRef, SimpleRefExpr, ELoc, ERange); if (Res.second) { // It will be analyzed later. MVLI.ProcessedVarList.push_back(RefExpr); @@ -23765,30 +23868,30 @@ OMPClause *Sema::ActOnOpenMPUseDevicePtrClause(ArrayRef<Expr *> VarList, // Build the private variable and the expression that refers to it. auto VDPrivate = - buildVarDecl(*this, ELoc, Type, D->getName(), + buildVarDecl(SemaRef, ELoc, Type, D->getName(), D->hasAttrs() ? &D->getAttrs() : nullptr, VD ? cast<DeclRefExpr>(SimpleRefExpr) : nullptr); if (VDPrivate->isInvalidDecl()) continue; - CurContext->addDecl(VDPrivate); + SemaRef.CurContext->addDecl(VDPrivate); DeclRefExpr *VDPrivateRefExpr = buildDeclRefExpr( - *this, VDPrivate, RefExpr->getType().getUnqualifiedType(), ELoc); + SemaRef, VDPrivate, RefExpr->getType().getUnqualifiedType(), ELoc); // Add temporary variable to initialize the private copy of the pointer. VarDecl *VDInit = - buildVarDecl(*this, RefExpr->getExprLoc(), Type, ".devptr.temp"); + buildVarDecl(SemaRef, RefExpr->getExprLoc(), Type, ".devptr.temp"); DeclRefExpr *VDInitRefExpr = buildDeclRefExpr( - *this, VDInit, RefExpr->getType(), RefExpr->getExprLoc()); - AddInitializerToDecl(VDPrivate, - DefaultLvalueConversion(VDInitRefExpr).get(), - /*DirectInit=*/false); + SemaRef, VDInit, RefExpr->getType(), RefExpr->getExprLoc()); + SemaRef.AddInitializerToDecl( + VDPrivate, SemaRef.DefaultLvalueConversion(VDInitRefExpr).get(), + /*DirectInit=*/false); // If required, build a capture to implement the privatization initialized // with the current list item value. DeclRefExpr *Ref = nullptr; if (!VD) - Ref = buildCapture(*this, D, SimpleRefExpr, /*WithInit=*/true); + Ref = buildCapture(SemaRef, D, SimpleRefExpr, /*WithInit=*/true); MVLI.ProcessedVarList.push_back(VD ? RefExpr->IgnoreParens() : Ref); PrivateCopies.push_back(VDPrivateRefExpr); Inits.push_back(VDInitRefExpr); @@ -23810,12 +23913,13 @@ OMPClause *Sema::ActOnOpenMPUseDevicePtrClause(ArrayRef<Expr *> VarList, return nullptr; return OMPUseDevicePtrClause::Create( - Context, Locs, MVLI.ProcessedVarList, PrivateCopies, Inits, + getASTContext(), Locs, MVLI.ProcessedVarList, PrivateCopies, Inits, MVLI.VarBaseDeclarations, MVLI.VarComponents); } -OMPClause *Sema::ActOnOpenMPUseDeviceAddrClause(ArrayRef<Expr *> VarList, - const OMPVarListLocTy &Locs) { +OMPClause * +SemaOpenMP::ActOnOpenMPUseDeviceAddrClause(ArrayRef<Expr *> VarList, + const OMPVarListLocTy &Locs) { MappableVarListInfo MVLI(VarList); for (Expr *RefExpr : VarList) { @@ -23823,7 +23927,7 @@ OMPClause *Sema::ActOnOpenMPUseDeviceAddrClause(ArrayRef<Expr *> VarList, SourceLocation ELoc; SourceRange ERange; Expr *SimpleRefExpr = RefExpr; - auto Res = getPrivateItem(*this, SimpleRefExpr, ELoc, ERange, + auto Res = getPrivateItem(SemaRef, SimpleRefExpr, ELoc, ERange, /*AllowArraySection=*/true); if (Res.second) { // It will be analyzed later. @@ -23838,7 +23942,7 @@ OMPClause *Sema::ActOnOpenMPUseDeviceAddrClause(ArrayRef<Expr *> VarList, // with the current list item value. DeclRefExpr *Ref = nullptr; if (!VD) - Ref = buildCapture(*this, D, SimpleRefExpr, /*WithInit=*/true); + Ref = buildCapture(SemaRef, D, SimpleRefExpr, /*WithInit=*/true); MVLI.ProcessedVarList.push_back(VD ? RefExpr->IgnoreParens() : Ref); // We need to add a data sharing attribute for this variable to make sure it @@ -23853,7 +23957,8 @@ OMPClause *Sema::ActOnOpenMPUseDeviceAddrClause(ArrayRef<Expr *> VarList, Expr *Component = SimpleRefExpr; if (VD && (isa<OMPArraySectionExpr>(RefExpr->IgnoreParenImpCasts()) || isa<ArraySubscriptExpr>(RefExpr->IgnoreParenImpCasts()))) - Component = DefaultFunctionArrayLvalueConversion(SimpleRefExpr).get(); + Component = + SemaRef.DefaultFunctionArrayLvalueConversion(SimpleRefExpr).get(); MVLI.VarComponents.back().emplace_back(Component, D, /*IsNonContiguous=*/false); } @@ -23861,20 +23966,21 @@ OMPClause *Sema::ActOnOpenMPUseDeviceAddrClause(ArrayRef<Expr *> VarList, if (MVLI.ProcessedVarList.empty()) return nullptr; - return OMPUseDeviceAddrClause::Create(Context, Locs, MVLI.ProcessedVarList, - MVLI.VarBaseDeclarations, - MVLI.VarComponents); + return OMPUseDeviceAddrClause::Create( + getASTContext(), Locs, MVLI.ProcessedVarList, MVLI.VarBaseDeclarations, + MVLI.VarComponents); } -OMPClause *Sema::ActOnOpenMPIsDevicePtrClause(ArrayRef<Expr *> VarList, - const OMPVarListLocTy &Locs) { +OMPClause * +SemaOpenMP::ActOnOpenMPIsDevicePtrClause(ArrayRef<Expr *> VarList, + const OMPVarListLocTy &Locs) { MappableVarListInfo MVLI(VarList); for (Expr *RefExpr : VarList) { assert(RefExpr && "NULL expr in OpenMP is_device_ptr clause."); SourceLocation ELoc; SourceRange ERange; Expr *SimpleRefExpr = RefExpr; - auto Res = getPrivateItem(*this, SimpleRefExpr, ELoc, ERange); + auto Res = getPrivateItem(SemaRef, SimpleRefExpr, ELoc, ERange); if (Res.second) { // It will be analyzed later. MVLI.ProcessedVarList.push_back(RefExpr); @@ -23900,7 +24006,7 @@ OMPClause *Sema::ActOnOpenMPIsDevicePtrClause(ArrayRef<Expr *> VarList, << getOpenMPClauseName(DVar.CKind) << getOpenMPClauseName(OMPC_is_device_ptr) << getOpenMPDirectiveName(DSAStack->getCurrentDirective()); - reportOriginalDsa(*this, DSAStack, D, DVar); + reportOriginalDsa(SemaRef, DSAStack, D, DVar); continue; } @@ -23944,20 +24050,21 @@ OMPClause *Sema::ActOnOpenMPIsDevicePtrClause(ArrayRef<Expr *> VarList, if (MVLI.ProcessedVarList.empty()) return nullptr; - return OMPIsDevicePtrClause::Create(Context, Locs, MVLI.ProcessedVarList, - MVLI.VarBaseDeclarations, - MVLI.VarComponents); + return OMPIsDevicePtrClause::Create( + getASTContext(), Locs, MVLI.ProcessedVarList, MVLI.VarBaseDeclarations, + MVLI.VarComponents); } -OMPClause *Sema::ActOnOpenMPHasDeviceAddrClause(ArrayRef<Expr *> VarList, - const OMPVarListLocTy &Locs) { +OMPClause * +SemaOpenMP::ActOnOpenMPHasDeviceAddrClause(ArrayRef<Expr *> VarList, + const OMPVarListLocTy &Locs) { MappableVarListInfo MVLI(VarList); for (Expr *RefExpr : VarList) { assert(RefExpr && "NULL expr in OpenMP has_device_addr clause."); SourceLocation ELoc; SourceRange ERange; Expr *SimpleRefExpr = RefExpr; - auto Res = getPrivateItem(*this, SimpleRefExpr, ELoc, ERange, + auto Res = getPrivateItem(SemaRef, SimpleRefExpr, ELoc, ERange, /*AllowArraySection=*/true); if (Res.second) { // It will be analyzed later. @@ -23975,7 +24082,7 @@ OMPClause *Sema::ActOnOpenMPHasDeviceAddrClause(ArrayRef<Expr *> VarList, << getOpenMPClauseName(DVar.CKind) << getOpenMPClauseName(OMPC_has_device_addr) << getOpenMPDirectiveName(DSAStack->getCurrentDirective()); - reportOriginalDsa(*this, DSAStack, D, DVar); + reportOriginalDsa(SemaRef, DSAStack, D, DVar); continue; } @@ -24000,16 +24107,17 @@ OMPClause *Sema::ActOnOpenMPHasDeviceAddrClause(ArrayRef<Expr *> VarList, auto *VD = dyn_cast<VarDecl>(D); if (VD && (isa<OMPArraySectionExpr>(RefExpr->IgnoreParenImpCasts()) || isa<ArraySubscriptExpr>(RefExpr->IgnoreParenImpCasts()))) - Component = DefaultFunctionArrayLvalueConversion(SimpleRefExpr).get(); + Component = + SemaRef.DefaultFunctionArrayLvalueConversion(SimpleRefExpr).get(); OMPClauseMappableExprCommon::MappableComponent MC( Component, D, /*IsNonContiguous=*/false); DSAStack->addMappableExpressionComponents( D, MC, /*WhereFoundClauseKind=*/OMPC_has_device_addr); // Record the expression we've just processed. - if (!VD && !CurContext->isDependentContext()) { + if (!VD && !SemaRef.CurContext->isDependentContext()) { DeclRefExpr *Ref = - buildCapture(*this, D, SimpleRefExpr, /*WithInit=*/true); + buildCapture(SemaRef, D, SimpleRefExpr, /*WithInit=*/true); assert(Ref && "has_device_addr capture failed"); MVLI.ProcessedVarList.push_back(Ref); } else @@ -24030,27 +24138,27 @@ OMPClause *Sema::ActOnOpenMPHasDeviceAddrClause(ArrayRef<Expr *> VarList, if (MVLI.ProcessedVarList.empty()) return nullptr; - return OMPHasDeviceAddrClause::Create(Context, Locs, MVLI.ProcessedVarList, - MVLI.VarBaseDeclarations, - MVLI.VarComponents); + return OMPHasDeviceAddrClause::Create( + getASTContext(), Locs, MVLI.ProcessedVarList, MVLI.VarBaseDeclarations, + MVLI.VarComponents); } -OMPClause *Sema::ActOnOpenMPAllocateClause( +OMPClause *SemaOpenMP::ActOnOpenMPAllocateClause( Expr *Allocator, ArrayRef<Expr *> VarList, SourceLocation StartLoc, SourceLocation ColonLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { if (Allocator) { // OpenMP [2.11.4 allocate Clause, Description] // allocator is an expression of omp_allocator_handle_t type. - if (!findOMPAllocatorHandleT(*this, Allocator->getExprLoc(), DSAStack)) + if (!findOMPAllocatorHandleT(SemaRef, Allocator->getExprLoc(), DSAStack)) return nullptr; - ExprResult AllocatorRes = DefaultLvalueConversion(Allocator); + ExprResult AllocatorRes = SemaRef.DefaultLvalueConversion(Allocator); if (AllocatorRes.isInvalid()) return nullptr; - AllocatorRes = PerformImplicitConversion(AllocatorRes.get(), - DSAStack->getOMPAllocatorHandleT(), - Sema::AA_Initializing, - /*AllowExplicit=*/true); + AllocatorRes = SemaRef.PerformImplicitConversion( + AllocatorRes.get(), DSAStack->getOMPAllocatorHandleT(), + Sema::AA_Initializing, + /*AllowExplicit=*/true); if (AllocatorRes.isInvalid()) return nullptr; Allocator = AllocatorRes.get(); @@ -24060,9 +24168,9 @@ OMPClause *Sema::ActOnOpenMPAllocateClause( // target region must specify an allocator expression unless a requires // directive with the dynamic_allocators clause is present in the same // compilation unit. - if (LangOpts.OpenMPIsTargetDevice && + if (getLangOpts().OpenMPIsTargetDevice && !DSAStack->hasRequiresDeclWithClause<OMPDynamicAllocatorsClause>()) - targetDiag(StartLoc, diag::err_expected_allocator_expression); + SemaRef.targetDiag(StartLoc, diag::err_expected_allocator_expression); } // Analyze and build list of variables. SmallVector<Expr *, 8> Vars; @@ -24071,7 +24179,7 @@ OMPClause *Sema::ActOnOpenMPAllocateClause( SourceLocation ELoc; SourceRange ERange; Expr *SimpleRefExpr = RefExpr; - auto Res = getPrivateItem(*this, SimpleRefExpr, ELoc, ERange); + auto Res = getPrivateItem(SemaRef, SimpleRefExpr, ELoc, ERange); if (Res.second) { // It will be analyzed later. Vars.push_back(RefExpr); @@ -24082,9 +24190,9 @@ OMPClause *Sema::ActOnOpenMPAllocateClause( auto *VD = dyn_cast<VarDecl>(D); DeclRefExpr *Ref = nullptr; - if (!VD && !CurContext->isDependentContext()) - Ref = buildCapture(*this, D, SimpleRefExpr, /*WithInit=*/false); - Vars.push_back((VD || CurContext->isDependentContext()) + if (!VD && !SemaRef.CurContext->isDependentContext()) + Ref = buildCapture(SemaRef, D, SimpleRefExpr, /*WithInit=*/false); + Vars.push_back((VD || SemaRef.CurContext->isDependentContext()) ? RefExpr->IgnoreParens() : Ref); } @@ -24094,21 +24202,21 @@ OMPClause *Sema::ActOnOpenMPAllocateClause( if (Allocator) DSAStack->addInnerAllocatorExpr(Allocator); - return OMPAllocateClause::Create(Context, StartLoc, LParenLoc, Allocator, - ColonLoc, EndLoc, Vars); + return OMPAllocateClause::Create(getASTContext(), StartLoc, LParenLoc, + Allocator, ColonLoc, EndLoc, Vars); } -OMPClause *Sema::ActOnOpenMPNontemporalClause(ArrayRef<Expr *> VarList, - SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPNontemporalClause(ArrayRef<Expr *> VarList, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { SmallVector<Expr *, 8> Vars; for (Expr *RefExpr : VarList) { assert(RefExpr && "NULL expr in OpenMP nontemporal clause."); SourceLocation ELoc; SourceRange ERange; Expr *SimpleRefExpr = RefExpr; - auto Res = getPrivateItem(*this, SimpleRefExpr, ELoc, ERange); + auto Res = getPrivateItem(SemaRef, SimpleRefExpr, ELoc, ERange); if (Res.second) // It will be analyzed later. Vars.push_back(RefExpr); @@ -24133,32 +24241,34 @@ OMPClause *Sema::ActOnOpenMPNontemporalClause(ArrayRef<Expr *> VarList, if (Vars.empty()) return nullptr; - return OMPNontemporalClause::Create(Context, StartLoc, LParenLoc, EndLoc, - Vars); + return OMPNontemporalClause::Create(getASTContext(), StartLoc, LParenLoc, + EndLoc, Vars); } -StmtResult Sema::ActOnOpenMPScopeDirective(ArrayRef<OMPClause *> Clauses, - Stmt *AStmt, SourceLocation StartLoc, - SourceLocation EndLoc) { +StmtResult SemaOpenMP::ActOnOpenMPScopeDirective(ArrayRef<OMPClause *> Clauses, + Stmt *AStmt, + SourceLocation StartLoc, + SourceLocation EndLoc) { if (!AStmt) return StmtError(); - setFunctionHasBranchProtectedScope(); + SemaRef.setFunctionHasBranchProtectedScope(); - return OMPScopeDirective::Create(Context, StartLoc, EndLoc, Clauses, AStmt); + return OMPScopeDirective::Create(getASTContext(), StartLoc, EndLoc, Clauses, + AStmt); } -OMPClause *Sema::ActOnOpenMPInclusiveClause(ArrayRef<Expr *> VarList, - SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPInclusiveClause(ArrayRef<Expr *> VarList, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { SmallVector<Expr *, 8> Vars; for (Expr *RefExpr : VarList) { assert(RefExpr && "NULL expr in OpenMP nontemporal clause."); SourceLocation ELoc; SourceRange ERange; Expr *SimpleRefExpr = RefExpr; - auto Res = getPrivateItem(*this, SimpleRefExpr, ELoc, ERange, + auto Res = getPrivateItem(SemaRef, SimpleRefExpr, ELoc, ERange, /*AllowArraySection=*/true); if (Res.second) // It will be analyzed later. @@ -24185,20 +24295,21 @@ OMPClause *Sema::ActOnOpenMPInclusiveClause(ArrayRef<Expr *> VarList, if (Vars.empty()) return nullptr; - return OMPInclusiveClause::Create(Context, StartLoc, LParenLoc, EndLoc, Vars); + return OMPInclusiveClause::Create(getASTContext(), StartLoc, LParenLoc, + EndLoc, Vars); } -OMPClause *Sema::ActOnOpenMPExclusiveClause(ArrayRef<Expr *> VarList, - SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPExclusiveClause(ArrayRef<Expr *> VarList, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { SmallVector<Expr *, 8> Vars; for (Expr *RefExpr : VarList) { assert(RefExpr && "NULL expr in OpenMP nontemporal clause."); SourceLocation ELoc; SourceRange ERange; Expr *SimpleRefExpr = RefExpr; - auto Res = getPrivateItem(*this, SimpleRefExpr, ELoc, ERange, + auto Res = getPrivateItem(SemaRef, SimpleRefExpr, ELoc, ERange, /*AllowArraySection=*/true); if (Res.second) // It will be analyzed later. @@ -24228,7 +24339,8 @@ OMPClause *Sema::ActOnOpenMPExclusiveClause(ArrayRef<Expr *> VarList, if (Vars.empty()) return nullptr; - return OMPExclusiveClause::Create(Context, StartLoc, LParenLoc, EndLoc, Vars); + return OMPExclusiveClause::Create(getASTContext(), StartLoc, LParenLoc, + EndLoc, Vars); } /// Tries to find omp_alloctrait_t type. @@ -24246,19 +24358,20 @@ static bool findOMPAlloctraitT(Sema &S, SourceLocation Loc, DSAStackTy *Stack) { return true; } -OMPClause *Sema::ActOnOpenMPUsesAllocatorClause( +OMPClause *SemaOpenMP::ActOnOpenMPUsesAllocatorClause( SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc, ArrayRef<UsesAllocatorsData> Data) { + ASTContext &Context = getASTContext(); // OpenMP [2.12.5, target Construct] // allocator is an identifier of omp_allocator_handle_t type. - if (!findOMPAllocatorHandleT(*this, StartLoc, DSAStack)) + if (!findOMPAllocatorHandleT(SemaRef, StartLoc, DSAStack)) return nullptr; // OpenMP [2.12.5, target Construct] // allocator-traits-array is an identifier of const omp_alloctrait_t * type. if (llvm::any_of( Data, [](const UsesAllocatorsData &D) { return D.AllocatorTraits; }) && - !findOMPAlloctraitT(*this, StartLoc, DSAStack)) + !findOMPAlloctraitT(SemaRef, StartLoc, DSAStack)) return nullptr; llvm::SmallPtrSet<CanonicalDeclPtr<Decl>, 4> PredefinedAllocators; for (int I = 0; I < OMPAllocateDeclAttr::OMPUserDefinedMemAlloc; ++I) { @@ -24266,8 +24379,8 @@ OMPClause *Sema::ActOnOpenMPUsesAllocatorClause( StringRef Allocator = OMPAllocateDeclAttr::ConvertAllocatorTypeTyToStr(AllocatorKind); DeclarationName AllocatorName = &Context.Idents.get(Allocator); - PredefinedAllocators.insert(LookupSingleName( - TUScope, AllocatorName, StartLoc, Sema::LookupAnyName)); + PredefinedAllocators.insert(SemaRef.LookupSingleName( + SemaRef.TUScope, AllocatorName, StartLoc, Sema::LookupAnyName)); } SmallVector<OMPUsesAllocatorsClause::Data, 4> NewData; @@ -24284,7 +24397,7 @@ OMPClause *Sema::ActOnOpenMPUsesAllocatorClause( bool IsPredefinedAllocator = false; if (DRE) { OMPAllocateDeclAttr::AllocatorTypeTy AllocatorTy = - getAllocatorKind(*this, DSAStack, AllocatorExpr); + getAllocatorKind(SemaRef, DSAStack, AllocatorExpr); IsPredefinedAllocator = AllocatorTy != OMPAllocateDeclAttr::AllocatorTypeTy::OMPUserDefinedMemAlloc; @@ -24329,7 +24442,7 @@ OMPClause *Sema::ActOnOpenMPUsesAllocatorClause( } // No allocator traits - just convert it to rvalue. if (!D.AllocatorTraits) - AllocatorExpr = DefaultLvalueConversion(AllocatorExpr).get(); + AllocatorExpr = SemaRef.DefaultLvalueConversion(AllocatorExpr).get(); DSAStack->addUsesAllocatorsDecl( DRE->getDecl(), IsPredefinedAllocator @@ -24376,11 +24489,11 @@ OMPClause *Sema::ActOnOpenMPUsesAllocatorClause( NewD.LParenLoc = D.LParenLoc; NewD.RParenLoc = D.RParenLoc; } - return OMPUsesAllocatorsClause::Create(Context, StartLoc, LParenLoc, EndLoc, - NewData); + return OMPUsesAllocatorsClause::Create(getASTContext(), StartLoc, LParenLoc, + EndLoc, NewData); } -OMPClause *Sema::ActOnOpenMPAffinityClause( +OMPClause *SemaOpenMP::ActOnOpenMPAffinityClause( SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation ColonLoc, SourceLocation EndLoc, Expr *Modifier, ArrayRef<Expr *> Locators) { SmallVector<Expr *, 8> Vars; @@ -24403,8 +24516,8 @@ OMPClause *Sema::ActOnOpenMPAffinityClause( ExprResult Res; { - Sema::TentativeAnalysisScope Trap(*this); - Res = CreateBuiltinUnaryOp(ELoc, UO_AddrOf, SimpleExpr); + Sema::TentativeAnalysisScope Trap(SemaRef); + Res = SemaRef.CreateBuiltinUnaryOp(ELoc, UO_AddrOf, SimpleExpr); } if (!Res.isUsable() && !isa<OMPArraySectionExpr>(SimpleExpr) && !isa<OMPArrayShapingExpr>(SimpleExpr)) { @@ -24415,15 +24528,15 @@ OMPClause *Sema::ActOnOpenMPAffinityClause( Vars.push_back(SimpleExpr); } - return OMPAffinityClause::Create(Context, StartLoc, LParenLoc, ColonLoc, - EndLoc, Modifier, Vars); + return OMPAffinityClause::Create(getASTContext(), StartLoc, LParenLoc, + ColonLoc, EndLoc, Modifier, Vars); } -OMPClause *Sema::ActOnOpenMPBindClause(OpenMPBindClauseKind Kind, - SourceLocation KindLoc, - SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPBindClause(OpenMPBindClauseKind Kind, + SourceLocation KindLoc, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { if (Kind == OMPC_BIND_unknown) { Diag(KindLoc, diag::err_omp_unexpected_clause_value) << getListOfPossibleValues(OMPC_bind, /*First=*/0, @@ -24432,39 +24545,40 @@ OMPClause *Sema::ActOnOpenMPBindClause(OpenMPBindClauseKind Kind, return nullptr; } - return OMPBindClause::Create(Context, Kind, KindLoc, StartLoc, LParenLoc, - EndLoc); + return OMPBindClause::Create(getASTContext(), Kind, KindLoc, StartLoc, + LParenLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPXDynCGroupMemClause(Expr *Size, - SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { +OMPClause *SemaOpenMP::ActOnOpenMPXDynCGroupMemClause(Expr *Size, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { Expr *ValExpr = Size; Stmt *HelperValStmt = nullptr; // OpenMP [2.5, Restrictions] // The ompx_dyn_cgroup_mem expression must evaluate to a positive integer // value. - if (!isNonNegativeIntegerValue(ValExpr, *this, OMPC_ompx_dyn_cgroup_mem, + if (!isNonNegativeIntegerValue(ValExpr, SemaRef, OMPC_ompx_dyn_cgroup_mem, /*StrictlyPositive=*/false)) return nullptr; OpenMPDirectiveKind DKind = DSAStack->getCurrentDirective(); OpenMPDirectiveKind CaptureRegion = getOpenMPCaptureRegionForClause( - DKind, OMPC_ompx_dyn_cgroup_mem, LangOpts.OpenMP); - if (CaptureRegion != OMPD_unknown && !CurContext->isDependentContext()) { - ValExpr = MakeFullExpr(ValExpr).get(); + DKind, OMPC_ompx_dyn_cgroup_mem, getLangOpts().OpenMP); + if (CaptureRegion != OMPD_unknown && + !SemaRef.CurContext->isDependentContext()) { + ValExpr = SemaRef.MakeFullExpr(ValExpr).get(); llvm::MapVector<const Expr *, DeclRefExpr *> Captures; - ValExpr = tryBuildCapture(*this, ValExpr, Captures).get(); - HelperValStmt = buildPreInits(Context, Captures); + ValExpr = tryBuildCapture(SemaRef, ValExpr, Captures).get(); + HelperValStmt = buildPreInits(getASTContext(), Captures); } - return new (Context) OMPXDynCGroupMemClause( + return new (getASTContext()) OMPXDynCGroupMemClause( ValExpr, HelperValStmt, CaptureRegion, StartLoc, LParenLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPDoacrossClause( +OMPClause *SemaOpenMP::ActOnOpenMPDoacrossClause( OpenMPDoacrossClauseModifier DepType, SourceLocation DepLoc, SourceLocation ColonLoc, ArrayRef<Expr *> VarList, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { @@ -24483,7 +24597,7 @@ OMPClause *Sema::ActOnOpenMPDoacrossClause( DSAStackTy::OperatorOffsetTy OpsOffs; llvm::APSInt TotalDepCount(/*BitWidth=*/32); DoacrossDataInfoTy VarOffset = ProcessOpenMPDoacrossClauseCommon( - *this, + SemaRef, DepType == OMPC_DOACROSS_source || DepType == OMPC_DOACROSS_source_omp_cur_iteration || DepType == OMPC_DOACROSS_sink_omp_cur_iteration, @@ -24491,22 +24605,587 @@ OMPClause *Sema::ActOnOpenMPDoacrossClause( Vars = VarOffset.Vars; OpsOffs = VarOffset.OpsOffs; TotalDepCount = VarOffset.TotalDepCount; - auto *C = OMPDoacrossClause::Create(Context, StartLoc, LParenLoc, EndLoc, - DepType, DepLoc, ColonLoc, Vars, + auto *C = OMPDoacrossClause::Create(getASTContext(), StartLoc, LParenLoc, + EndLoc, DepType, DepLoc, ColonLoc, Vars, TotalDepCount.getZExtValue()); if (DSAStack->isParentOrderedRegion()) DSAStack->addDoacrossDependClause(C, OpsOffs); return C; } -OMPClause *Sema::ActOnOpenMPXAttributeClause(ArrayRef<const Attr *> Attrs, - SourceLocation StartLoc, - SourceLocation LParenLoc, - SourceLocation EndLoc) { - return new (Context) OMPXAttributeClause(Attrs, StartLoc, LParenLoc, EndLoc); +OMPClause *SemaOpenMP::ActOnOpenMPXAttributeClause(ArrayRef<const Attr *> Attrs, + SourceLocation StartLoc, + SourceLocation LParenLoc, + SourceLocation EndLoc) { + return new (getASTContext()) + OMPXAttributeClause(Attrs, StartLoc, LParenLoc, EndLoc); } -OMPClause *Sema::ActOnOpenMPXBareClause(SourceLocation StartLoc, - SourceLocation EndLoc) { - return new (Context) OMPXBareClause(StartLoc, EndLoc); +OMPClause *SemaOpenMP::ActOnOpenMPXBareClause(SourceLocation StartLoc, + SourceLocation EndLoc) { + return new (getASTContext()) OMPXBareClause(StartLoc, EndLoc); +} + +ExprResult SemaOpenMP::ActOnOMPArraySectionExpr( + Expr *Base, SourceLocation LBLoc, Expr *LowerBound, + SourceLocation ColonLocFirst, SourceLocation ColonLocSecond, Expr *Length, + Expr *Stride, SourceLocation RBLoc) { + ASTContext &Context = getASTContext(); + if (Base->hasPlaceholderType() && + !Base->hasPlaceholderType(BuiltinType::OMPArraySection)) { + ExprResult Result = SemaRef.CheckPlaceholderExpr(Base); + if (Result.isInvalid()) + return ExprError(); + Base = Result.get(); + } + if (LowerBound && LowerBound->getType()->isNonOverloadPlaceholderType()) { + ExprResult Result = SemaRef.CheckPlaceholderExpr(LowerBound); + if (Result.isInvalid()) + return ExprError(); + Result = SemaRef.DefaultLvalueConversion(Result.get()); + if (Result.isInvalid()) + return ExprError(); + LowerBound = Result.get(); + } + if (Length && Length->getType()->isNonOverloadPlaceholderType()) { + ExprResult Result = SemaRef.CheckPlaceholderExpr(Length); + if (Result.isInvalid()) + return ExprError(); + Result = SemaRef.DefaultLvalueConversion(Result.get()); + if (Result.isInvalid()) + return ExprError(); + Length = Result.get(); + } + if (Stride && Stride->getType()->isNonOverloadPlaceholderType()) { + ExprResult Result = SemaRef.CheckPlaceholderExpr(Stride); + if (Result.isInvalid()) + return ExprError(); + Result = SemaRef.DefaultLvalueConversion(Result.get()); + if (Result.isInvalid()) + return ExprError(); + Stride = Result.get(); + } + + // Build an unanalyzed expression if either operand is type-dependent. + if (Base->isTypeDependent() || + (LowerBound && + (LowerBound->isTypeDependent() || LowerBound->isValueDependent())) || + (Length && (Length->isTypeDependent() || Length->isValueDependent())) || + (Stride && (Stride->isTypeDependent() || Stride->isValueDependent()))) { + return new (Context) OMPArraySectionExpr( + Base, LowerBound, Length, Stride, Context.DependentTy, VK_LValue, + OK_Ordinary, ColonLocFirst, ColonLocSecond, RBLoc); + } + + // Perform default conversions. + QualType OriginalTy = OMPArraySectionExpr::getBaseOriginalType(Base); + QualType ResultTy; + if (OriginalTy->isAnyPointerType()) { + ResultTy = OriginalTy->getPointeeType(); + } else if (OriginalTy->isArrayType()) { + ResultTy = OriginalTy->getAsArrayTypeUnsafe()->getElementType(); + } else { + return ExprError( + Diag(Base->getExprLoc(), diag::err_omp_typecheck_section_value) + << Base->getSourceRange()); + } + // C99 6.5.2.1p1 + if (LowerBound) { + auto Res = PerformOpenMPImplicitIntegerConversion(LowerBound->getExprLoc(), + LowerBound); + if (Res.isInvalid()) + return ExprError(Diag(LowerBound->getExprLoc(), + diag::err_omp_typecheck_section_not_integer) + << 0 << LowerBound->getSourceRange()); + LowerBound = Res.get(); + + if (LowerBound->getType()->isSpecificBuiltinType(BuiltinType::Char_S) || + LowerBound->getType()->isSpecificBuiltinType(BuiltinType::Char_U)) + Diag(LowerBound->getExprLoc(), diag::warn_omp_section_is_char) + << 0 << LowerBound->getSourceRange(); + } + if (Length) { + auto Res = + PerformOpenMPImplicitIntegerConversion(Length->getExprLoc(), Length); + if (Res.isInvalid()) + return ExprError(Diag(Length->getExprLoc(), + diag::err_omp_typecheck_section_not_integer) + << 1 << Length->getSourceRange()); + Length = Res.get(); + + if (Length->getType()->isSpecificBuiltinType(BuiltinType::Char_S) || + Length->getType()->isSpecificBuiltinType(BuiltinType::Char_U)) + Diag(Length->getExprLoc(), diag::warn_omp_section_is_char) + << 1 << Length->getSourceRange(); + } + if (Stride) { + ExprResult Res = + PerformOpenMPImplicitIntegerConversion(Stride->getExprLoc(), Stride); + if (Res.isInvalid()) + return ExprError(Diag(Stride->getExprLoc(), + diag::err_omp_typecheck_section_not_integer) + << 1 << Stride->getSourceRange()); + Stride = Res.get(); + + if (Stride->getType()->isSpecificBuiltinType(BuiltinType::Char_S) || + Stride->getType()->isSpecificBuiltinType(BuiltinType::Char_U)) + Diag(Stride->getExprLoc(), diag::warn_omp_section_is_char) + << 1 << Stride->getSourceRange(); + } + + // C99 6.5.2.1p1: "shall have type "pointer to *object* type". Similarly, + // C++ [expr.sub]p1: The type "T" shall be a completely-defined object + // type. Note that functions are not objects, and that (in C99 parlance) + // incomplete types are not object types. + if (ResultTy->isFunctionType()) { + Diag(Base->getExprLoc(), diag::err_omp_section_function_type) + << ResultTy << Base->getSourceRange(); + return ExprError(); + } + + if (SemaRef.RequireCompleteType(Base->getExprLoc(), ResultTy, + diag::err_omp_section_incomplete_type, Base)) + return ExprError(); + + if (LowerBound && !OriginalTy->isAnyPointerType()) { + Expr::EvalResult Result; + if (LowerBound->EvaluateAsInt(Result, Context)) { + // OpenMP 5.0, [2.1.5 Array Sections] + // The array section must be a subset of the original array. + llvm::APSInt LowerBoundValue = Result.Val.getInt(); + if (LowerBoundValue.isNegative()) { + Diag(LowerBound->getExprLoc(), + diag::err_omp_section_not_subset_of_array) + << LowerBound->getSourceRange(); + return ExprError(); + } + } + } + + if (Length) { + Expr::EvalResult Result; + if (Length->EvaluateAsInt(Result, Context)) { + // OpenMP 5.0, [2.1.5 Array Sections] + // The length must evaluate to non-negative integers. + llvm::APSInt LengthValue = Result.Val.getInt(); + if (LengthValue.isNegative()) { + Diag(Length->getExprLoc(), diag::err_omp_section_length_negative) + << toString(LengthValue, /*Radix=*/10, /*Signed=*/true) + << Length->getSourceRange(); + return ExprError(); + } + } + } else if (ColonLocFirst.isValid() && + (OriginalTy.isNull() || (!OriginalTy->isConstantArrayType() && + !OriginalTy->isVariableArrayType()))) { + // OpenMP 5.0, [2.1.5 Array Sections] + // When the size of the array dimension is not known, the length must be + // specified explicitly. + Diag(ColonLocFirst, diag::err_omp_section_length_undefined) + << (!OriginalTy.isNull() && OriginalTy->isArrayType()); + return ExprError(); + } + + if (Stride) { + Expr::EvalResult Result; + if (Stride->EvaluateAsInt(Result, Context)) { + // OpenMP 5.0, [2.1.5 Array Sections] + // The stride must evaluate to a positive integer. + llvm::APSInt StrideValue = Result.Val.getInt(); + if (!StrideValue.isStrictlyPositive()) { + Diag(Stride->getExprLoc(), diag::err_omp_section_stride_non_positive) + << toString(StrideValue, /*Radix=*/10, /*Signed=*/true) + << Stride->getSourceRange(); + return ExprError(); + } + } + } + + if (!Base->hasPlaceholderType(BuiltinType::OMPArraySection)) { + ExprResult Result = SemaRef.DefaultFunctionArrayLvalueConversion(Base); + if (Result.isInvalid()) + return ExprError(); + Base = Result.get(); + } + return new (Context) OMPArraySectionExpr( + Base, LowerBound, Length, Stride, Context.OMPArraySectionTy, VK_LValue, + OK_Ordinary, ColonLocFirst, ColonLocSecond, RBLoc); } + +ExprResult SemaOpenMP::ActOnOMPArrayShapingExpr( + Expr *Base, SourceLocation LParenLoc, SourceLocation RParenLoc, + ArrayRef<Expr *> Dims, ArrayRef<SourceRange> Brackets) { + ASTContext &Context = getASTContext(); + if (Base->hasPlaceholderType()) { + ExprResult Result = SemaRef.CheckPlaceholderExpr(Base); + if (Result.isInvalid()) + return ExprError(); + Result = SemaRef.DefaultLvalueConversion(Result.get()); + if (Result.isInvalid()) + return ExprError(); + Base = Result.get(); + } + QualType BaseTy = Base->getType(); + // Delay analysis of the types/expressions if instantiation/specialization is + // required. + if (!BaseTy->isPointerType() && Base->isTypeDependent()) + return OMPArrayShapingExpr::Create(Context, Context.DependentTy, Base, + LParenLoc, RParenLoc, Dims, Brackets); + if (!BaseTy->isPointerType() || + (!Base->isTypeDependent() && + BaseTy->getPointeeType()->isIncompleteType())) + return ExprError(Diag(Base->getExprLoc(), + diag::err_omp_non_pointer_type_array_shaping_base) + << Base->getSourceRange()); + + SmallVector<Expr *, 4> NewDims; + bool ErrorFound = false; + for (Expr *Dim : Dims) { + if (Dim->hasPlaceholderType()) { + ExprResult Result = SemaRef.CheckPlaceholderExpr(Dim); + if (Result.isInvalid()) { + ErrorFound = true; + continue; + } + Result = SemaRef.DefaultLvalueConversion(Result.get()); + if (Result.isInvalid()) { + ErrorFound = true; + continue; + } + Dim = Result.get(); + } + if (!Dim->isTypeDependent()) { + ExprResult Result = + PerformOpenMPImplicitIntegerConversion(Dim->getExprLoc(), Dim); + if (Result.isInvalid()) { + ErrorFound = true; + Diag(Dim->getExprLoc(), diag::err_omp_typecheck_shaping_not_integer) + << Dim->getSourceRange(); + continue; + } + Dim = Result.get(); + Expr::EvalResult EvResult; + if (!Dim->isValueDependent() && Dim->EvaluateAsInt(EvResult, Context)) { + // OpenMP 5.0, [2.1.4 Array Shaping] + // Each si is an integral type expression that must evaluate to a + // positive integer. + llvm::APSInt Value = EvResult.Val.getInt(); + if (!Value.isStrictlyPositive()) { + Diag(Dim->getExprLoc(), diag::err_omp_shaping_dimension_not_positive) + << toString(Value, /*Radix=*/10, /*Signed=*/true) + << Dim->getSourceRange(); + ErrorFound = true; + continue; + } + } + } + NewDims.push_back(Dim); + } + if (ErrorFound) + return ExprError(); + return OMPArrayShapingExpr::Create(Context, Context.OMPArrayShapingTy, Base, + LParenLoc, RParenLoc, NewDims, Brackets); +} + +ExprResult SemaOpenMP::ActOnOMPIteratorExpr(Scope *S, + SourceLocation IteratorKwLoc, + SourceLocation LLoc, + SourceLocation RLoc, + ArrayRef<OMPIteratorData> Data) { + ASTContext &Context = getASTContext(); + SmallVector<OMPIteratorExpr::IteratorDefinition, 4> ID; + bool IsCorrect = true; + for (const OMPIteratorData &D : Data) { + TypeSourceInfo *TInfo = nullptr; + SourceLocation StartLoc; + QualType DeclTy; + if (!D.Type.getAsOpaquePtr()) { + // OpenMP 5.0, 2.1.6 Iterators + // In an iterator-specifier, if the iterator-type is not specified then + // the type of that iterator is of int type. + DeclTy = Context.IntTy; + StartLoc = D.DeclIdentLoc; + } else { + DeclTy = Sema::GetTypeFromParser(D.Type, &TInfo); + StartLoc = TInfo->getTypeLoc().getBeginLoc(); + } + + bool IsDeclTyDependent = DeclTy->isDependentType() || + DeclTy->containsUnexpandedParameterPack() || + DeclTy->isInstantiationDependentType(); + if (!IsDeclTyDependent) { + if (!DeclTy->isIntegralType(Context) && !DeclTy->isAnyPointerType()) { + // OpenMP 5.0, 2.1.6 Iterators, Restrictions, C/C++ + // The iterator-type must be an integral or pointer type. + Diag(StartLoc, diag::err_omp_iterator_not_integral_or_pointer) + << DeclTy; + IsCorrect = false; + continue; + } + if (DeclTy.isConstant(Context)) { + // OpenMP 5.0, 2.1.6 Iterators, Restrictions, C/C++ + // The iterator-type must not be const qualified. + Diag(StartLoc, diag::err_omp_iterator_not_integral_or_pointer) + << DeclTy; + IsCorrect = false; + continue; + } + } + + // Iterator declaration. + assert(D.DeclIdent && "Identifier expected."); + // Always try to create iterator declarator to avoid extra error messages + // about unknown declarations use. + auto *VD = + VarDecl::Create(Context, SemaRef.CurContext, StartLoc, D.DeclIdentLoc, + D.DeclIdent, DeclTy, TInfo, SC_None); + VD->setImplicit(); + if (S) { + // Check for conflicting previous declaration. + DeclarationNameInfo NameInfo(VD->getDeclName(), D.DeclIdentLoc); + LookupResult Previous(SemaRef, NameInfo, Sema::LookupOrdinaryName, + Sema::ForVisibleRedeclaration); + Previous.suppressDiagnostics(); + SemaRef.LookupName(Previous, S); + + SemaRef.FilterLookupForScope(Previous, SemaRef.CurContext, S, + /*ConsiderLinkage=*/false, + /*AllowInlineNamespace=*/false); + if (!Previous.empty()) { + NamedDecl *Old = Previous.getRepresentativeDecl(); + Diag(D.DeclIdentLoc, diag::err_redefinition) << VD->getDeclName(); + Diag(Old->getLocation(), diag::note_previous_definition); + } else { + SemaRef.PushOnScopeChains(VD, S); + } + } else { + SemaRef.CurContext->addDecl(VD); + } + + /// Act on the iterator variable declaration. + ActOnOpenMPIteratorVarDecl(VD); + + Expr *Begin = D.Range.Begin; + if (!IsDeclTyDependent && Begin && !Begin->isTypeDependent()) { + ExprResult BeginRes = + SemaRef.PerformImplicitConversion(Begin, DeclTy, Sema::AA_Converting); + Begin = BeginRes.get(); + } + Expr *End = D.Range.End; + if (!IsDeclTyDependent && End && !End->isTypeDependent()) { + ExprResult EndRes = + SemaRef.PerformImplicitConversion(End, DeclTy, Sema::AA_Converting); + End = EndRes.get(); + } + Expr *Step = D.Range.Step; + if (!IsDeclTyDependent && Step && !Step->isTypeDependent()) { + if (!Step->getType()->isIntegralType(Context)) { + Diag(Step->getExprLoc(), diag::err_omp_iterator_step_not_integral) + << Step << Step->getSourceRange(); + IsCorrect = false; + continue; + } + std::optional<llvm::APSInt> Result = + Step->getIntegerConstantExpr(Context); + // OpenMP 5.0, 2.1.6 Iterators, Restrictions + // If the step expression of a range-specification equals zero, the + // behavior is unspecified. + if (Result && Result->isZero()) { + Diag(Step->getExprLoc(), diag::err_omp_iterator_step_constant_zero) + << Step << Step->getSourceRange(); + IsCorrect = false; + continue; + } + } + if (!Begin || !End || !IsCorrect) { + IsCorrect = false; + continue; + } + OMPIteratorExpr::IteratorDefinition &IDElem = ID.emplace_back(); + IDElem.IteratorDecl = VD; + IDElem.AssignmentLoc = D.AssignLoc; + IDElem.Range.Begin = Begin; + IDElem.Range.End = End; + IDElem.Range.Step = Step; + IDElem.ColonLoc = D.ColonLoc; + IDElem.SecondColonLoc = D.SecColonLoc; + } + if (!IsCorrect) { + // Invalidate all created iterator declarations if error is found. + for (const OMPIteratorExpr::IteratorDefinition &D : ID) { + if (Decl *ID = D.IteratorDecl) + ID->setInvalidDecl(); + } + return ExprError(); + } + SmallVector<OMPIteratorHelperData, 4> Helpers; + if (!SemaRef.CurContext->isDependentContext()) { + // Build number of ityeration for each iteration range. + // Ni = ((Stepi > 0) ? ((Endi + Stepi -1 - Begini)/Stepi) : + // ((Begini-Stepi-1-Endi) / -Stepi); + for (OMPIteratorExpr::IteratorDefinition &D : ID) { + // (Endi - Begini) + ExprResult Res = SemaRef.CreateBuiltinBinOp(D.AssignmentLoc, BO_Sub, + D.Range.End, D.Range.Begin); + if (!Res.isUsable()) { + IsCorrect = false; + continue; + } + ExprResult St, St1; + if (D.Range.Step) { + St = D.Range.Step; + // (Endi - Begini) + Stepi + Res = SemaRef.CreateBuiltinBinOp(D.AssignmentLoc, BO_Add, Res.get(), + St.get()); + if (!Res.isUsable()) { + IsCorrect = false; + continue; + } + // (Endi - Begini) + Stepi - 1 + Res = SemaRef.CreateBuiltinBinOp( + D.AssignmentLoc, BO_Sub, Res.get(), + SemaRef.ActOnIntegerConstant(D.AssignmentLoc, 1).get()); + if (!Res.isUsable()) { + IsCorrect = false; + continue; + } + // ((Endi - Begini) + Stepi - 1) / Stepi + Res = SemaRef.CreateBuiltinBinOp(D.AssignmentLoc, BO_Div, Res.get(), + St.get()); + if (!Res.isUsable()) { + IsCorrect = false; + continue; + } + St1 = SemaRef.CreateBuiltinUnaryOp(D.AssignmentLoc, UO_Minus, + D.Range.Step); + // (Begini - Endi) + ExprResult Res1 = SemaRef.CreateBuiltinBinOp( + D.AssignmentLoc, BO_Sub, D.Range.Begin, D.Range.End); + if (!Res1.isUsable()) { + IsCorrect = false; + continue; + } + // (Begini - Endi) - Stepi + Res1 = SemaRef.CreateBuiltinBinOp(D.AssignmentLoc, BO_Add, Res1.get(), + St1.get()); + if (!Res1.isUsable()) { + IsCorrect = false; + continue; + } + // (Begini - Endi) - Stepi - 1 + Res1 = SemaRef.CreateBuiltinBinOp( + D.AssignmentLoc, BO_Sub, Res1.get(), + SemaRef.ActOnIntegerConstant(D.AssignmentLoc, 1).get()); + if (!Res1.isUsable()) { + IsCorrect = false; + continue; + } + // ((Begini - Endi) - Stepi - 1) / (-Stepi) + Res1 = SemaRef.CreateBuiltinBinOp(D.AssignmentLoc, BO_Div, Res1.get(), + St1.get()); + if (!Res1.isUsable()) { + IsCorrect = false; + continue; + } + // Stepi > 0. + ExprResult CmpRes = SemaRef.CreateBuiltinBinOp( + D.AssignmentLoc, BO_GT, D.Range.Step, + SemaRef.ActOnIntegerConstant(D.AssignmentLoc, 0).get()); + if (!CmpRes.isUsable()) { + IsCorrect = false; + continue; + } + Res = SemaRef.ActOnConditionalOp(D.AssignmentLoc, D.AssignmentLoc, + CmpRes.get(), Res.get(), Res1.get()); + if (!Res.isUsable()) { + IsCorrect = false; + continue; + } + } + Res = SemaRef.ActOnFinishFullExpr(Res.get(), /*DiscardedValue=*/false); + if (!Res.isUsable()) { + IsCorrect = false; + continue; + } + + // Build counter update. + // Build counter. + auto *CounterVD = VarDecl::Create(Context, SemaRef.CurContext, + D.IteratorDecl->getBeginLoc(), + D.IteratorDecl->getBeginLoc(), nullptr, + Res.get()->getType(), nullptr, SC_None); + CounterVD->setImplicit(); + ExprResult RefRes = + SemaRef.BuildDeclRefExpr(CounterVD, CounterVD->getType(), VK_LValue, + D.IteratorDecl->getBeginLoc()); + // Build counter update. + // I = Begini + counter * Stepi; + ExprResult UpdateRes; + if (D.Range.Step) { + UpdateRes = SemaRef.CreateBuiltinBinOp( + D.AssignmentLoc, BO_Mul, + SemaRef.DefaultLvalueConversion(RefRes.get()).get(), St.get()); + } else { + UpdateRes = SemaRef.DefaultLvalueConversion(RefRes.get()); + } + if (!UpdateRes.isUsable()) { + IsCorrect = false; + continue; + } + UpdateRes = SemaRef.CreateBuiltinBinOp(D.AssignmentLoc, BO_Add, + D.Range.Begin, UpdateRes.get()); + if (!UpdateRes.isUsable()) { + IsCorrect = false; + continue; + } + ExprResult VDRes = + SemaRef.BuildDeclRefExpr(cast<VarDecl>(D.IteratorDecl), + cast<VarDecl>(D.IteratorDecl)->getType(), + VK_LValue, D.IteratorDecl->getBeginLoc()); + UpdateRes = SemaRef.CreateBuiltinBinOp(D.AssignmentLoc, BO_Assign, + VDRes.get(), UpdateRes.get()); + if (!UpdateRes.isUsable()) { + IsCorrect = false; + continue; + } + UpdateRes = + SemaRef.ActOnFinishFullExpr(UpdateRes.get(), /*DiscardedValue=*/true); + if (!UpdateRes.isUsable()) { + IsCorrect = false; + continue; + } + ExprResult CounterUpdateRes = SemaRef.CreateBuiltinUnaryOp( + D.AssignmentLoc, UO_PreInc, RefRes.get()); + if (!CounterUpdateRes.isUsable()) { + IsCorrect = false; + continue; + } + CounterUpdateRes = SemaRef.ActOnFinishFullExpr(CounterUpdateRes.get(), + /*DiscardedValue=*/true); + if (!CounterUpdateRes.isUsable()) { + IsCorrect = false; + continue; + } + OMPIteratorHelperData &HD = Helpers.emplace_back(); + HD.CounterVD = CounterVD; + HD.Upper = Res.get(); + HD.Update = UpdateRes.get(); + HD.CounterUpdate = CounterUpdateRes.get(); + } + } else { + Helpers.assign(ID.size(), {}); + } + if (!IsCorrect) { + // Invalidate all created iterator declarations if error is found. + for (const OMPIteratorExpr::IteratorDefinition &D : ID) { + if (Decl *ID = D.IteratorDecl) + ID->setInvalidDecl(); + } + return ExprError(); + } + return OMPIteratorExpr::Create(Context, Context.OMPIteratorTy, IteratorKwLoc, + LLoc, RLoc, ID, Helpers); +} + +SemaOpenMP::SemaOpenMP(Sema &S) + : SemaBase(S), VarDataSharingAttributesStack(nullptr) {} diff --git a/clang/lib/Sema/SemaOverload.cpp b/clang/lib/Sema/SemaOverload.cpp index 675eb6e..adc319e 100644 --- a/clang/lib/Sema/SemaOverload.cpp +++ b/clang/lib/Sema/SemaOverload.cpp @@ -14395,9 +14395,16 @@ Sema::CreateOverloadedUnaryOp(SourceLocation OpLoc, UnaryOperatorKind Opc, ArrayRef<Expr *> ArgsArray(Args, NumArgs); if (Input->isTypeDependent()) { + ExprValueKind VK = ExprValueKind::VK_PRValue; + // [C++26][expr.unary.op][expr.pre.incr] + // The * operator yields an lvalue of type + // The pre/post increment operators yied an lvalue. + if (Opc == UO_PreDec || Opc == UO_PreInc || Opc == UO_Deref) + VK = VK_LValue; + if (Fns.empty()) - return UnaryOperator::Create(Context, Input, Opc, Context.DependentTy, - VK_PRValue, OK_Ordinary, OpLoc, false, + return UnaryOperator::Create(Context, Input, Opc, Context.DependentTy, VK, + OK_Ordinary, OpLoc, false, CurFPFeatureOverrides()); CXXRecordDecl *NamingClass = nullptr; // lookup ignores member operators @@ -14406,7 +14413,7 @@ Sema::CreateOverloadedUnaryOp(SourceLocation OpLoc, UnaryOperatorKind Opc, if (Fn.isInvalid()) return ExprError(); return CXXOperatorCallExpr::Create(Context, Op, Fn.get(), ArgsArray, - Context.DependentTy, VK_PRValue, OpLoc, + Context.DependentTy, VK, OpLoc, CurFPFeatureOverrides()); } @@ -14499,7 +14506,7 @@ Sema::CreateOverloadedUnaryOp(SourceLocation OpLoc, UnaryOperatorKind Opc, // operator node. ExprResult InputRes = PerformImplicitConversion( Input, Best->BuiltinParamTypes[0], Best->Conversions[0], AA_Passing, - CCK_ForBuiltinOverloadedOp); + CheckedConversionKind::ForBuiltinOverloadedOp); if (InputRes.isInvalid()) return ExprError(); Input = InputRes.get(); @@ -14982,14 +14989,14 @@ ExprResult Sema::CreateOverloadedBinOp(SourceLocation OpLoc, // operator node. ExprResult ArgsRes0 = PerformImplicitConversion( Args[0], Best->BuiltinParamTypes[0], Best->Conversions[0], - AA_Passing, CCK_ForBuiltinOverloadedOp); + AA_Passing, CheckedConversionKind::ForBuiltinOverloadedOp); if (ArgsRes0.isInvalid()) return ExprError(); Args[0] = ArgsRes0.get(); ExprResult ArgsRes1 = PerformImplicitConversion( Args[1], Best->BuiltinParamTypes[1], Best->Conversions[1], - AA_Passing, CCK_ForBuiltinOverloadedOp); + AA_Passing, CheckedConversionKind::ForBuiltinOverloadedOp); if (ArgsRes1.isInvalid()) return ExprError(); Args[1] = ArgsRes1.get(); @@ -15360,14 +15367,14 @@ ExprResult Sema::CreateOverloadedArraySubscriptExpr(SourceLocation LLoc, // operator node. ExprResult ArgsRes0 = PerformImplicitConversion( Args[0], Best->BuiltinParamTypes[0], Best->Conversions[0], - AA_Passing, CCK_ForBuiltinOverloadedOp); + AA_Passing, CheckedConversionKind::ForBuiltinOverloadedOp); if (ArgsRes0.isInvalid()) return ExprError(); Args[0] = ArgsRes0.get(); ExprResult ArgsRes1 = PerformImplicitConversion( Args[1], Best->BuiltinParamTypes[1], Best->Conversions[1], - AA_Passing, CCK_ForBuiltinOverloadedOp); + AA_Passing, CheckedConversionKind::ForBuiltinOverloadedOp); if (ArgsRes1.isInvalid()) return ExprError(); Args[1] = ArgsRes1.get(); diff --git a/clang/lib/Sema/SemaPseudoObject.cpp b/clang/lib/Sema/SemaPseudoObject.cpp index 8277476..c6a0a18 100644 --- a/clang/lib/Sema/SemaPseudoObject.cpp +++ b/clang/lib/Sema/SemaPseudoObject.cpp @@ -1136,7 +1136,7 @@ static void CheckKeyForObjCARCConversion(Sema &S, QualType ContainerT, return; QualType T = Getter->parameters()[0]->getType(); S.CheckObjCConversion(Key->getSourceRange(), T, Key, - Sema::CCK_ImplicitConversion); + CheckedConversionKind::Implicit); } bool ObjCSubscriptOpBuilder::findAtIndexGetter() { diff --git a/clang/lib/Sema/SemaStmt.cpp b/clang/lib/Sema/SemaStmt.cpp index d28c24c..a7b33f0 100644 --- a/clang/lib/Sema/SemaStmt.cpp +++ b/clang/lib/Sema/SemaStmt.cpp @@ -35,6 +35,7 @@ #include "clang/Sema/ScopeInfo.h" #include "clang/Sema/SemaCUDA.h" #include "clang/Sema/SemaInternal.h" +#include "clang/Sema/SemaOpenMP.h" #include "llvm/ADT/ArrayRef.h" #include "llvm/ADT/DenseMap.h" #include "llvm/ADT/STLExtras.h" @@ -3097,7 +3098,7 @@ StmtResult Sema::BuildCXXForRangeStmt( // In OpenMP loop region loop control variable must be private. Perform // analysis of first part (if any). if (getLangOpts().OpenMP >= 50 && BeginDeclStmt.isUsable()) - ActOnOpenMPLoopInitialization(ForLoc, BeginDeclStmt.get()); + OpenMP().ActOnOpenMPLoopInitialization(ForLoc, BeginDeclStmt.get()); return new (Context) CXXForRangeStmt( InitStmt, RangeDS, cast_or_null<DeclStmt>(BeginDeclStmt.get()), @@ -4822,7 +4823,8 @@ buildCapturedStmtCaptureList(Sema &S, CapturedRegionScopeInfo *RSI, assert(Cap.isVariableCapture() && "unknown kind of capture"); if (S.getLangOpts().OpenMP && RSI->CapRegionKind == CR_OpenMP) - S.setOpenMPCaptureKind(Field, Cap.getVariable(), RSI->OpenMPLevel); + S.OpenMP().setOpenMPCaptureKind(Field, Cap.getVariable(), + RSI->OpenMPLevel); Captures.push_back(CapturedStmt::Capture( Cap.getLocation(), diff --git a/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp b/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp index 21a139e..6d359c5 100644 --- a/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp +++ b/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp @@ -28,6 +28,7 @@ #include "clang/Sema/ScopeInfo.h" #include "clang/Sema/SemaCUDA.h" #include "clang/Sema/SemaInternal.h" +#include "clang/Sema/SemaOpenMP.h" #include "clang/Sema/Template.h" #include "clang/Sema/TemplateInstCallback.h" #include "llvm/Support/TimeProfiler.h" @@ -399,7 +400,7 @@ static void instantiateOMPDeclareSimdDeclAttr( ++SI; } LinModifiers.append(Attr.modifiers_begin(), Attr.modifiers_end()); - (void)S.ActOnOpenMPDeclareSimdDirective( + (void)S.OpenMP().ActOnOpenMPDeclareSimdDirective( S.ConvertDeclToDeclGroup(New), Attr.getBranchState(), Simdlen.get(), Uniforms, Aligneds, Alignments, Linears, LinModifiers, Steps, Attr.getRange()); @@ -476,9 +477,9 @@ static void instantiateOMPDeclareVariantAttr( // Check function/variant ref for `omp declare variant` but not for `omp // begin declare variant` (which use implicit attributes). std::optional<std::pair<FunctionDecl *, Expr *>> DeclVarData = - S.checkOpenMPDeclareVariantFunction(S.ConvertDeclToDeclGroup(New), E, TI, - Attr.appendArgs_size(), - Attr.getRange()); + S.OpenMP().checkOpenMPDeclareVariantFunction( + S.ConvertDeclToDeclGroup(New), E, TI, Attr.appendArgs_size(), + Attr.getRange()); if (!DeclVarData) return; @@ -539,7 +540,7 @@ static void instantiateOMPDeclareVariantAttr( AppendArgs.emplace_back(II.IsTarget, II.IsTargetSync); } - S.ActOnOpenMPDeclareVariantDirective( + S.OpenMP().ActOnOpenMPDeclareVariantDirective( FD, E, TI, NothingExprs, NeedDevicePtrExprs, AppendArgs, SourceLocation(), SourceLocation(), Attr.getRange()); } @@ -3587,7 +3588,7 @@ Decl *TemplateDeclInstantiator::VisitOMPThreadPrivateDecl( } OMPThreadPrivateDecl *TD = - SemaRef.CheckOMPThreadPrivateDecl(D->getLocation(), Vars); + SemaRef.OpenMP().CheckOMPThreadPrivateDecl(D->getLocation(), Vars); TD->setAccess(AS_public); Owner->addDecl(TD); @@ -3610,14 +3611,14 @@ Decl *TemplateDeclInstantiator::VisitOMPAllocateDecl(OMPAllocateDecl *D) { ExprResult NewE = SemaRef.SubstExpr(AC->getAllocator(), TemplateArgs); if (!NewE.isUsable()) continue; - IC = SemaRef.ActOnOpenMPAllocatorClause( + IC = SemaRef.OpenMP().ActOnOpenMPAllocatorClause( NewE.get(), AC->getBeginLoc(), AC->getLParenLoc(), AC->getEndLoc()); } else if (auto *AC = dyn_cast<OMPAlignClause>(C)) { ExprResult NewE = SemaRef.SubstExpr(AC->getAlignment(), TemplateArgs); if (!NewE.isUsable()) continue; - IC = SemaRef.ActOnOpenMPAlignClause(NewE.get(), AC->getBeginLoc(), - AC->getLParenLoc(), AC->getEndLoc()); + IC = SemaRef.OpenMP().ActOnOpenMPAlignClause( + NewE.get(), AC->getBeginLoc(), AC->getLParenLoc(), AC->getEndLoc()); // If align clause value ends up being invalid, this can end up null. if (!IC) continue; @@ -3625,7 +3626,7 @@ Decl *TemplateDeclInstantiator::VisitOMPAllocateDecl(OMPAllocateDecl *D) { Clauses.push_back(IC); } - Sema::DeclGroupPtrTy Res = SemaRef.ActOnOpenMPAllocateDirective( + Sema::DeclGroupPtrTy Res = SemaRef.OpenMP().ActOnOpenMPAllocateDirective( D->getLocation(), Vars, Clauses, Owner); if (Res.get().isNull()) return nullptr; @@ -3646,7 +3647,7 @@ Decl *TemplateDeclInstantiator::VisitOMPDeclareReductionDecl( D->getType()->containsUnexpandedParameterPack(); QualType SubstReductionType; if (RequiresInstantiation) { - SubstReductionType = SemaRef.ActOnOpenMPDeclareReductionType( + SubstReductionType = SemaRef.OpenMP().ActOnOpenMPDeclareReductionType( D->getLocation(), ParsedType::make(SemaRef.SubstType( D->getType(), TemplateArgs, D->getLocation(), DeclarationName()))); @@ -3667,7 +3668,7 @@ Decl *TemplateDeclInstantiator::VisitOMPDeclareReductionDecl( SemaRef.CurrentInstantiationScope->findInstantiationOf(PrevDeclInScope) ->get<Decl *>()); } - auto DRD = SemaRef.ActOnOpenMPDeclareReductionDirectiveStart( + auto DRD = SemaRef.OpenMP().ActOnOpenMPDeclareReductionDirectiveStart( /*S=*/nullptr, Owner, D->getDeclName(), ReductionTypes, D->getAccess(), PrevDeclInScope); auto *NewDRD = cast<OMPDeclareReductionDecl>(DRD.get().getSingleDecl()); @@ -3676,7 +3677,7 @@ Decl *TemplateDeclInstantiator::VisitOMPDeclareReductionDecl( Expr *SubstInitializer = nullptr; // Combiners instantiation sequence. if (Combiner) { - SemaRef.ActOnOpenMPDeclareReductionCombinerStart( + SemaRef.OpenMP().ActOnOpenMPDeclareReductionCombinerStart( /*S=*/nullptr, NewDRD); SemaRef.CurrentInstantiationScope->InstantiatedLocal( cast<DeclRefExpr>(D->getCombinerIn())->getDecl(), @@ -3688,12 +3689,14 @@ Decl *TemplateDeclInstantiator::VisitOMPDeclareReductionDecl( Sema::CXXThisScopeRAII ThisScope(SemaRef, ThisContext, Qualifiers(), ThisContext); SubstCombiner = SemaRef.SubstExpr(Combiner, TemplateArgs).get(); - SemaRef.ActOnOpenMPDeclareReductionCombinerEnd(NewDRD, SubstCombiner); + SemaRef.OpenMP().ActOnOpenMPDeclareReductionCombinerEnd(NewDRD, + SubstCombiner); } // Initializers instantiation sequence. if (Init) { - VarDecl *OmpPrivParm = SemaRef.ActOnOpenMPDeclareReductionInitializerStart( - /*S=*/nullptr, NewDRD); + VarDecl *OmpPrivParm = + SemaRef.OpenMP().ActOnOpenMPDeclareReductionInitializerStart( + /*S=*/nullptr, NewDRD); SemaRef.CurrentInstantiationScope->InstantiatedLocal( cast<DeclRefExpr>(D->getInitOrig())->getDecl(), cast<DeclRefExpr>(NewDRD->getInitOrig())->getDecl()); @@ -3710,8 +3713,8 @@ Decl *TemplateDeclInstantiator::VisitOMPDeclareReductionDecl( SemaRef.InstantiateVariableInitializer(OmpPrivParm, OldPrivParm, TemplateArgs); } - SemaRef.ActOnOpenMPDeclareReductionInitializerEnd(NewDRD, SubstInitializer, - OmpPrivParm); + SemaRef.OpenMP().ActOnOpenMPDeclareReductionInitializerEnd( + NewDRD, SubstInitializer, OmpPrivParm); } IsCorrect = IsCorrect && SubstCombiner && (!Init || @@ -3720,7 +3723,7 @@ Decl *TemplateDeclInstantiator::VisitOMPDeclareReductionDecl( (D->getInitializerKind() != OMPDeclareReductionInitKind::Call && !SubstInitializer)); - (void)SemaRef.ActOnOpenMPDeclareReductionDirectiveEnd( + (void)SemaRef.OpenMP().ActOnOpenMPDeclareReductionDirectiveEnd( /*S=*/nullptr, DRD, IsCorrect && !D->isInvalidDecl()); return NewDRD; @@ -3736,7 +3739,7 @@ TemplateDeclInstantiator::VisitOMPDeclareMapperDecl(OMPDeclareMapperDecl *D) { QualType SubstMapperTy; DeclarationName VN = D->getVarName(); if (RequiresInstantiation) { - SubstMapperTy = SemaRef.ActOnOpenMPDeclareMapperType( + SubstMapperTy = SemaRef.OpenMP().ActOnOpenMPDeclareMapperType( D->getLocation(), ParsedType::make(SemaRef.SubstType(D->getType(), TemplateArgs, D->getLocation(), VN))); @@ -3756,11 +3759,12 @@ TemplateDeclInstantiator::VisitOMPDeclareMapperDecl(OMPDeclareMapperDecl *D) { SmallVector<OMPClause *, 6> Clauses; // Instantiate the mapper variable. DeclarationNameInfo DirName; - SemaRef.StartOpenMPDSABlock(llvm::omp::OMPD_declare_mapper, DirName, - /*S=*/nullptr, - (*D->clauselist_begin())->getBeginLoc()); - ExprResult MapperVarRef = SemaRef.ActOnOpenMPDeclareMapperDirectiveVarDecl( - /*S=*/nullptr, SubstMapperTy, D->getLocation(), VN); + SemaRef.OpenMP().StartOpenMPDSABlock(llvm::omp::OMPD_declare_mapper, DirName, + /*S=*/nullptr, + (*D->clauselist_begin())->getBeginLoc()); + ExprResult MapperVarRef = + SemaRef.OpenMP().ActOnOpenMPDeclareMapperDirectiveVarDecl( + /*S=*/nullptr, SubstMapperTy, D->getLocation(), VN); SemaRef.CurrentInstantiationScope->InstantiatedLocal( cast<DeclRefExpr>(D->getMapperVarRef())->getDecl(), cast<DeclRefExpr>(MapperVarRef.get())->getDecl()); @@ -3790,17 +3794,17 @@ TemplateDeclInstantiator::VisitOMPDeclareMapperDecl(OMPDeclareMapperDecl *D) { SemaRef.SubstDeclarationNameInfo(OldC->getMapperIdInfo(), TemplateArgs); OMPVarListLocTy Locs(OldC->getBeginLoc(), OldC->getLParenLoc(), OldC->getEndLoc()); - OMPClause *NewC = SemaRef.ActOnOpenMPMapClause( + OMPClause *NewC = SemaRef.OpenMP().ActOnOpenMPMapClause( OldC->getIteratorModifier(), OldC->getMapTypeModifiers(), OldC->getMapTypeModifiersLoc(), SS, NewNameInfo, OldC->getMapType(), OldC->isImplicitMapType(), OldC->getMapLoc(), OldC->getColonLoc(), NewVars, Locs); Clauses.push_back(NewC); } - SemaRef.EndOpenMPDSABlock(nullptr); + SemaRef.OpenMP().EndOpenMPDSABlock(nullptr); if (!IsCorrect) return nullptr; - Sema::DeclGroupPtrTy DG = SemaRef.ActOnOpenMPDeclareMapperDirective( + Sema::DeclGroupPtrTy DG = SemaRef.OpenMP().ActOnOpenMPDeclareMapperDirective( /*S=*/nullptr, Owner, D->getDeclName(), SubstMapperTy, D->getLocation(), VN, D->getAccess(), MapperVarRef.get(), Clauses, PrevDeclInScope); Decl *NewDMD = DG.get().getSingleDecl(); @@ -5097,14 +5101,6 @@ void Sema::InstantiateFunctionDefinition(SourceLocation PointOfInstantiation, EnterExpressionEvaluationContext EvalContext( *this, Sema::ExpressionEvaluationContext::PotentiallyEvaluated); - Qualifiers ThisTypeQuals; - CXXRecordDecl *ThisContext = nullptr; - if (CXXMethodDecl *Method = dyn_cast<CXXMethodDecl>(Function)) { - ThisContext = Method->getParent(); - ThisTypeQuals = Method->getMethodQualifiers(); - } - CXXThisScopeRAII ThisScope(*this, ThisContext, ThisTypeQuals); - // Introduce a new scope where local variable instantiations will be // recorded, unless we're actually a member function within a local // class, in which case we need to merge our results with the parent @@ -5491,7 +5487,6 @@ void Sema::InstantiateVariableInitializer( *this, Sema::ExpressionEvaluationContext::PotentiallyEvaluated, Var); keepInLifetimeExtendingContext(); - keepInMaterializeTemporaryObjectContext(); // Instantiate the initializer. ExprResult Init; diff --git a/clang/lib/Sema/SemaType.cpp b/clang/lib/Sema/SemaType.cpp index 404c4e8..1b31df8 100644 --- a/clang/lib/Sema/SemaType.cpp +++ b/clang/lib/Sema/SemaType.cpp @@ -35,6 +35,7 @@ #include "clang/Sema/ScopeInfo.h" #include "clang/Sema/SemaCUDA.h" #include "clang/Sema/SemaInternal.h" +#include "clang/Sema/SemaOpenMP.h" #include "clang/Sema/Template.h" #include "clang/Sema/TemplateInstCallback.h" #include "llvm/ADT/ArrayRef.h" @@ -2640,7 +2641,7 @@ QualType Sema::BuildArrayType(QualType T, ArraySizeModifier ASM, } else if (isSFINAEContext()) { VLADiag = diag::err_vla_in_sfinae; VLAIsError = true; - } else if (getLangOpts().OpenMP && isInOpenMPTaskUntiedContext()) { + } else if (getLangOpts().OpenMP && OpenMP().isInOpenMPTaskUntiedContext()) { VLADiag = diag::err_openmp_vla_in_task_untied; VLAIsError = true; } else if (getLangOpts().CPlusPlus) { diff --git a/clang/lib/Sema/TreeTransform.h b/clang/lib/Sema/TreeTransform.h index ee6bd22..eb05783 100644 --- a/clang/lib/Sema/TreeTransform.h +++ b/clang/lib/Sema/TreeTransform.h @@ -40,6 +40,7 @@ #include "clang/Sema/SemaDiagnostic.h" #include "clang/Sema/SemaInternal.h" #include "clang/Sema/SemaOpenACC.h" +#include "clang/Sema/SemaOpenMP.h" #include "clang/Sema/SemaSYCL.h" #include "llvm/ADT/ArrayRef.h" #include "llvm/Support/ErrorHandling.h" @@ -795,9 +796,6 @@ public: ParenExpr *PE, DependentScopeDeclRefExpr *DRE, bool IsAddressOfOperand, TypeSourceInfo **RecoveryTSI); - ExprResult TransformUnresolvedLookupExpr(UnresolvedLookupExpr *E, - bool IsAddressOfOperand); - StmtResult TransformOMPExecutableDirective(OMPExecutableDirective *S); // FIXME: We use LLVM_ATTRIBUTE_NOINLINE because inlining causes a ridiculous @@ -1659,7 +1657,7 @@ public: /// Ensures that the outermost loop in @p LoopStmt is wrapped by a /// OMPCanonicalLoop. StmtResult RebuildOMPCanonicalLoop(Stmt *LoopStmt) { - return getSema().ActOnOpenMPCanonicalLoop(LoopStmt); + return getSema().OpenMP().ActOnOpenMPCanonicalLoop(LoopStmt); } /// Build a new OpenMP executable directive. @@ -1672,7 +1670,7 @@ public: Stmt *AStmt, SourceLocation StartLoc, SourceLocation EndLoc, OpenMPDirectiveKind PrevMappedDirective = OMPD_unknown) { - return getSema().ActOnOpenMPExecutableDirective( + return getSema().OpenMP().ActOnOpenMPExecutableDirective( Kind, DirName, CancelRegion, Clauses, AStmt, StartLoc, EndLoc, PrevMappedDirective); } @@ -1687,9 +1685,9 @@ public: SourceLocation NameModifierLoc, SourceLocation ColonLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPIfClause(NameModifier, Condition, StartLoc, - LParenLoc, NameModifierLoc, ColonLoc, - EndLoc); + return getSema().OpenMP().ActOnOpenMPIfClause( + NameModifier, Condition, StartLoc, LParenLoc, NameModifierLoc, ColonLoc, + EndLoc); } /// Build a new OpenMP 'final' clause. @@ -1699,8 +1697,8 @@ public: OMPClause *RebuildOMPFinalClause(Expr *Condition, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPFinalClause(Condition, StartLoc, LParenLoc, - EndLoc); + return getSema().OpenMP().ActOnOpenMPFinalClause(Condition, StartLoc, + LParenLoc, EndLoc); } /// Build a new OpenMP 'num_threads' clause. @@ -1711,8 +1709,8 @@ public: SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPNumThreadsClause(NumThreads, StartLoc, - LParenLoc, EndLoc); + return getSema().OpenMP().ActOnOpenMPNumThreadsClause(NumThreads, StartLoc, + LParenLoc, EndLoc); } /// Build a new OpenMP 'safelen' clause. @@ -1722,7 +1720,8 @@ public: OMPClause *RebuildOMPSafelenClause(Expr *Len, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPSafelenClause(Len, StartLoc, LParenLoc, EndLoc); + return getSema().OpenMP().ActOnOpenMPSafelenClause(Len, StartLoc, LParenLoc, + EndLoc); } /// Build a new OpenMP 'simdlen' clause. @@ -1732,28 +1731,30 @@ public: OMPClause *RebuildOMPSimdlenClause(Expr *Len, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPSimdlenClause(Len, StartLoc, LParenLoc, EndLoc); + return getSema().OpenMP().ActOnOpenMPSimdlenClause(Len, StartLoc, LParenLoc, + EndLoc); } OMPClause *RebuildOMPSizesClause(ArrayRef<Expr *> Sizes, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPSizesClause(Sizes, StartLoc, LParenLoc, EndLoc); + return getSema().OpenMP().ActOnOpenMPSizesClause(Sizes, StartLoc, LParenLoc, + EndLoc); } /// Build a new OpenMP 'full' clause. OMPClause *RebuildOMPFullClause(SourceLocation StartLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPFullClause(StartLoc, EndLoc); + return getSema().OpenMP().ActOnOpenMPFullClause(StartLoc, EndLoc); } /// Build a new OpenMP 'partial' clause. OMPClause *RebuildOMPPartialClause(Expr *Factor, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPPartialClause(Factor, StartLoc, LParenLoc, - EndLoc); + return getSema().OpenMP().ActOnOpenMPPartialClause(Factor, StartLoc, + LParenLoc, EndLoc); } /// Build a new OpenMP 'allocator' clause. @@ -1763,7 +1764,8 @@ public: OMPClause *RebuildOMPAllocatorClause(Expr *A, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPAllocatorClause(A, StartLoc, LParenLoc, EndLoc); + return getSema().OpenMP().ActOnOpenMPAllocatorClause(A, StartLoc, LParenLoc, + EndLoc); } /// Build a new OpenMP 'collapse' clause. @@ -1773,8 +1775,8 @@ public: OMPClause *RebuildOMPCollapseClause(Expr *Num, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPCollapseClause(Num, StartLoc, LParenLoc, - EndLoc); + return getSema().OpenMP().ActOnOpenMPCollapseClause(Num, StartLoc, + LParenLoc, EndLoc); } /// Build a new OpenMP 'default' clause. @@ -1785,8 +1787,8 @@ public: SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPDefaultClause(Kind, KindKwLoc, - StartLoc, LParenLoc, EndLoc); + return getSema().OpenMP().ActOnOpenMPDefaultClause( + Kind, KindKwLoc, StartLoc, LParenLoc, EndLoc); } /// Build a new OpenMP 'proc_bind' clause. @@ -1798,8 +1800,8 @@ public: SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPProcBindClause(Kind, KindKwLoc, - StartLoc, LParenLoc, EndLoc); + return getSema().OpenMP().ActOnOpenMPProcBindClause( + Kind, KindKwLoc, StartLoc, LParenLoc, EndLoc); } /// Build a new OpenMP 'schedule' clause. @@ -1811,7 +1813,7 @@ public: OpenMPScheduleClauseKind Kind, Expr *ChunkSize, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation M1Loc, SourceLocation M2Loc, SourceLocation KindLoc, SourceLocation CommaLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPScheduleClause( + return getSema().OpenMP().ActOnOpenMPScheduleClause( M1, M2, Kind, ChunkSize, StartLoc, LParenLoc, M1Loc, M2Loc, KindLoc, CommaLoc, EndLoc); } @@ -1823,7 +1825,8 @@ public: OMPClause *RebuildOMPOrderedClause(SourceLocation StartLoc, SourceLocation EndLoc, SourceLocation LParenLoc, Expr *Num) { - return getSema().ActOnOpenMPOrderedClause(StartLoc, EndLoc, LParenLoc, Num); + return getSema().OpenMP().ActOnOpenMPOrderedClause(StartLoc, EndLoc, + LParenLoc, Num); } /// Build a new OpenMP 'private' clause. @@ -1834,8 +1837,8 @@ public: SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPPrivateClause(VarList, StartLoc, LParenLoc, - EndLoc); + return getSema().OpenMP().ActOnOpenMPPrivateClause(VarList, StartLoc, + LParenLoc, EndLoc); } /// Build a new OpenMP 'firstprivate' clause. @@ -1846,8 +1849,8 @@ public: SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPFirstprivateClause(VarList, StartLoc, LParenLoc, - EndLoc); + return getSema().OpenMP().ActOnOpenMPFirstprivateClause(VarList, StartLoc, + LParenLoc, EndLoc); } /// Build a new OpenMP 'lastprivate' clause. @@ -1861,7 +1864,7 @@ public: SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPLastprivateClause( + return getSema().OpenMP().ActOnOpenMPLastprivateClause( VarList, LPKind, LPKindLoc, ColonLoc, StartLoc, LParenLoc, EndLoc); } @@ -1873,8 +1876,8 @@ public: SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPSharedClause(VarList, StartLoc, LParenLoc, - EndLoc); + return getSema().OpenMP().ActOnOpenMPSharedClause(VarList, StartLoc, + LParenLoc, EndLoc); } /// Build a new OpenMP 'reduction' clause. @@ -1888,7 +1891,7 @@ public: SourceLocation EndLoc, CXXScopeSpec &ReductionIdScopeSpec, const DeclarationNameInfo &ReductionId, ArrayRef<Expr *> UnresolvedReductions) { - return getSema().ActOnOpenMPReductionClause( + return getSema().OpenMP().ActOnOpenMPReductionClause( VarList, Modifier, StartLoc, LParenLoc, ModifierLoc, ColonLoc, EndLoc, ReductionIdScopeSpec, ReductionId, UnresolvedReductions); } @@ -1903,7 +1906,7 @@ public: CXXScopeSpec &ReductionIdScopeSpec, const DeclarationNameInfo &ReductionId, ArrayRef<Expr *> UnresolvedReductions) { - return getSema().ActOnOpenMPTaskReductionClause( + return getSema().OpenMP().ActOnOpenMPTaskReductionClause( VarList, StartLoc, LParenLoc, ColonLoc, EndLoc, ReductionIdScopeSpec, ReductionId, UnresolvedReductions); } @@ -1919,7 +1922,7 @@ public: CXXScopeSpec &ReductionIdScopeSpec, const DeclarationNameInfo &ReductionId, ArrayRef<Expr *> UnresolvedReductions) { - return getSema().ActOnOpenMPInReductionClause( + return getSema().OpenMP().ActOnOpenMPInReductionClause( VarList, StartLoc, LParenLoc, ColonLoc, EndLoc, ReductionIdScopeSpec, ReductionId, UnresolvedReductions); } @@ -1933,9 +1936,9 @@ public: SourceLocation LParenLoc, OpenMPLinearClauseKind Modifier, SourceLocation ModifierLoc, SourceLocation ColonLoc, SourceLocation StepModifierLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPLinearClause(VarList, Step, StartLoc, LParenLoc, - Modifier, ModifierLoc, ColonLoc, - StepModifierLoc, EndLoc); + return getSema().OpenMP().ActOnOpenMPLinearClause( + VarList, Step, StartLoc, LParenLoc, Modifier, ModifierLoc, ColonLoc, + StepModifierLoc, EndLoc); } /// Build a new OpenMP 'aligned' clause. @@ -1947,8 +1950,8 @@ public: SourceLocation LParenLoc, SourceLocation ColonLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPAlignedClause(VarList, Alignment, StartLoc, - LParenLoc, ColonLoc, EndLoc); + return getSema().OpenMP().ActOnOpenMPAlignedClause( + VarList, Alignment, StartLoc, LParenLoc, ColonLoc, EndLoc); } /// Build a new OpenMP 'copyin' clause. @@ -1959,8 +1962,8 @@ public: SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPCopyinClause(VarList, StartLoc, LParenLoc, - EndLoc); + return getSema().OpenMP().ActOnOpenMPCopyinClause(VarList, StartLoc, + LParenLoc, EndLoc); } /// Build a new OpenMP 'copyprivate' clause. @@ -1971,8 +1974,8 @@ public: SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPCopyprivateClause(VarList, StartLoc, LParenLoc, - EndLoc); + return getSema().OpenMP().ActOnOpenMPCopyprivateClause(VarList, StartLoc, + LParenLoc, EndLoc); } /// Build a new OpenMP 'flush' pseudo clause. @@ -1983,8 +1986,8 @@ public: SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPFlushClause(VarList, StartLoc, LParenLoc, - EndLoc); + return getSema().OpenMP().ActOnOpenMPFlushClause(VarList, StartLoc, + LParenLoc, EndLoc); } /// Build a new OpenMP 'depobj' pseudo clause. @@ -1994,8 +1997,8 @@ public: OMPClause *RebuildOMPDepobjClause(Expr *Depobj, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPDepobjClause(Depobj, StartLoc, LParenLoc, - EndLoc); + return getSema().OpenMP().ActOnOpenMPDepobjClause(Depobj, StartLoc, + LParenLoc, EndLoc); } /// Build a new OpenMP 'depend' pseudo clause. @@ -2007,8 +2010,8 @@ public: SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPDependClause(Data, DepModifier, VarList, - StartLoc, LParenLoc, EndLoc); + return getSema().OpenMP().ActOnOpenMPDependClause( + Data, DepModifier, VarList, StartLoc, LParenLoc, EndLoc); } /// Build a new OpenMP 'device' clause. @@ -2020,8 +2023,8 @@ public: SourceLocation LParenLoc, SourceLocation ModifierLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPDeviceClause(Modifier, Device, StartLoc, - LParenLoc, ModifierLoc, EndLoc); + return getSema().OpenMP().ActOnOpenMPDeviceClause( + Modifier, Device, StartLoc, LParenLoc, ModifierLoc, EndLoc); } /// Build a new OpenMP 'map' clause. @@ -2035,7 +2038,7 @@ public: OpenMPMapClauseKind MapType, bool IsMapTypeImplicit, SourceLocation MapLoc, SourceLocation ColonLoc, ArrayRef<Expr *> VarList, const OMPVarListLocTy &Locs, ArrayRef<Expr *> UnresolvedMappers) { - return getSema().ActOnOpenMPMapClause( + return getSema().OpenMP().ActOnOpenMPMapClause( IteratorModifier, MapTypeModifiers, MapTypeModifiersLoc, MapperIdScopeSpec, MapperId, MapType, IsMapTypeImplicit, MapLoc, ColonLoc, VarList, Locs, @@ -2051,8 +2054,8 @@ public: SourceLocation LParenLoc, SourceLocation ColonLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPAllocateClause(Allocate, VarList, StartLoc, - LParenLoc, ColonLoc, EndLoc); + return getSema().OpenMP().ActOnOpenMPAllocateClause( + Allocate, VarList, StartLoc, LParenLoc, ColonLoc, EndLoc); } /// Build a new OpenMP 'num_teams' clause. @@ -2062,8 +2065,8 @@ public: OMPClause *RebuildOMPNumTeamsClause(Expr *NumTeams, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPNumTeamsClause(NumTeams, StartLoc, LParenLoc, - EndLoc); + return getSema().OpenMP().ActOnOpenMPNumTeamsClause(NumTeams, StartLoc, + LParenLoc, EndLoc); } /// Build a new OpenMP 'thread_limit' clause. @@ -2074,8 +2077,8 @@ public: SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPThreadLimitClause(ThreadLimit, StartLoc, - LParenLoc, EndLoc); + return getSema().OpenMP().ActOnOpenMPThreadLimitClause( + ThreadLimit, StartLoc, LParenLoc, EndLoc); } /// Build a new OpenMP 'priority' clause. @@ -2085,8 +2088,8 @@ public: OMPClause *RebuildOMPPriorityClause(Expr *Priority, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPPriorityClause(Priority, StartLoc, LParenLoc, - EndLoc); + return getSema().OpenMP().ActOnOpenMPPriorityClause(Priority, StartLoc, + LParenLoc, EndLoc); } /// Build a new OpenMP 'grainsize' clause. @@ -2098,8 +2101,8 @@ public: SourceLocation LParenLoc, SourceLocation ModifierLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPGrainsizeClause(Modifier, Device, StartLoc, - LParenLoc, ModifierLoc, EndLoc); + return getSema().OpenMP().ActOnOpenMPGrainsizeClause( + Modifier, Device, StartLoc, LParenLoc, ModifierLoc, EndLoc); } /// Build a new OpenMP 'num_tasks' clause. @@ -2111,8 +2114,8 @@ public: SourceLocation LParenLoc, SourceLocation ModifierLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPNumTasksClause(Modifier, NumTasks, StartLoc, - LParenLoc, ModifierLoc, EndLoc); + return getSema().OpenMP().ActOnOpenMPNumTasksClause( + Modifier, NumTasks, StartLoc, LParenLoc, ModifierLoc, EndLoc); } /// Build a new OpenMP 'hint' clause. @@ -2122,7 +2125,8 @@ public: OMPClause *RebuildOMPHintClause(Expr *Hint, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPHintClause(Hint, StartLoc, LParenLoc, EndLoc); + return getSema().OpenMP().ActOnOpenMPHintClause(Hint, StartLoc, LParenLoc, + EndLoc); } /// Build a new OpenMP 'detach' clause. @@ -2132,7 +2136,8 @@ public: OMPClause *RebuildOMPDetachClause(Expr *Evt, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPDetachClause(Evt, StartLoc, LParenLoc, EndLoc); + return getSema().OpenMP().ActOnOpenMPDetachClause(Evt, StartLoc, LParenLoc, + EndLoc); } /// Build a new OpenMP 'dist_schedule' clause. @@ -2144,7 +2149,7 @@ public: Expr *ChunkSize, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation KindLoc, SourceLocation CommaLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPDistScheduleClause( + return getSema().OpenMP().ActOnOpenMPDistScheduleClause( Kind, ChunkSize, StartLoc, LParenLoc, KindLoc, CommaLoc, EndLoc); } @@ -2159,9 +2164,9 @@ public: DeclarationNameInfo &MapperId, SourceLocation ColonLoc, ArrayRef<Expr *> VarList, const OMPVarListLocTy &Locs, ArrayRef<Expr *> UnresolvedMappers) { - return getSema().ActOnOpenMPToClause(MotionModifiers, MotionModifiersLoc, - MapperIdScopeSpec, MapperId, ColonLoc, - VarList, Locs, UnresolvedMappers); + return getSema().OpenMP().ActOnOpenMPToClause( + MotionModifiers, MotionModifiersLoc, MapperIdScopeSpec, MapperId, + ColonLoc, VarList, Locs, UnresolvedMappers); } /// Build a new OpenMP 'from' clause. @@ -2175,7 +2180,7 @@ public: DeclarationNameInfo &MapperId, SourceLocation ColonLoc, ArrayRef<Expr *> VarList, const OMPVarListLocTy &Locs, ArrayRef<Expr *> UnresolvedMappers) { - return getSema().ActOnOpenMPFromClause( + return getSema().OpenMP().ActOnOpenMPFromClause( MotionModifiers, MotionModifiersLoc, MapperIdScopeSpec, MapperId, ColonLoc, VarList, Locs, UnresolvedMappers); } @@ -2186,7 +2191,7 @@ public: /// Subclasses may override this routine to provide different behavior. OMPClause *RebuildOMPUseDevicePtrClause(ArrayRef<Expr *> VarList, const OMPVarListLocTy &Locs) { - return getSema().ActOnOpenMPUseDevicePtrClause(VarList, Locs); + return getSema().OpenMP().ActOnOpenMPUseDevicePtrClause(VarList, Locs); } /// Build a new OpenMP 'use_device_addr' clause. @@ -2195,7 +2200,7 @@ public: /// Subclasses may override this routine to provide different behavior. OMPClause *RebuildOMPUseDeviceAddrClause(ArrayRef<Expr *> VarList, const OMPVarListLocTy &Locs) { - return getSema().ActOnOpenMPUseDeviceAddrClause(VarList, Locs); + return getSema().OpenMP().ActOnOpenMPUseDeviceAddrClause(VarList, Locs); } /// Build a new OpenMP 'is_device_ptr' clause. @@ -2204,7 +2209,7 @@ public: /// Subclasses may override this routine to provide different behavior. OMPClause *RebuildOMPIsDevicePtrClause(ArrayRef<Expr *> VarList, const OMPVarListLocTy &Locs) { - return getSema().ActOnOpenMPIsDevicePtrClause(VarList, Locs); + return getSema().OpenMP().ActOnOpenMPIsDevicePtrClause(VarList, Locs); } /// Build a new OpenMP 'has_device_addr' clause. @@ -2213,7 +2218,7 @@ public: /// Subclasses may override this routine to provide different behavior. OMPClause *RebuildOMPHasDeviceAddrClause(ArrayRef<Expr *> VarList, const OMPVarListLocTy &Locs) { - return getSema().ActOnOpenMPHasDeviceAddrClause(VarList, Locs); + return getSema().OpenMP().ActOnOpenMPHasDeviceAddrClause(VarList, Locs); } /// Build a new OpenMP 'defaultmap' clause. @@ -2227,8 +2232,8 @@ public: SourceLocation MLoc, SourceLocation KindLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPDefaultmapClause(M, Kind, StartLoc, LParenLoc, - MLoc, KindLoc, EndLoc); + return getSema().OpenMP().ActOnOpenMPDefaultmapClause( + M, Kind, StartLoc, LParenLoc, MLoc, KindLoc, EndLoc); } /// Build a new OpenMP 'nontemporal' clause. @@ -2239,8 +2244,8 @@ public: SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPNontemporalClause(VarList, StartLoc, LParenLoc, - EndLoc); + return getSema().OpenMP().ActOnOpenMPNontemporalClause(VarList, StartLoc, + LParenLoc, EndLoc); } /// Build a new OpenMP 'inclusive' clause. @@ -2251,8 +2256,8 @@ public: SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPInclusiveClause(VarList, StartLoc, LParenLoc, - EndLoc); + return getSema().OpenMP().ActOnOpenMPInclusiveClause(VarList, StartLoc, + LParenLoc, EndLoc); } /// Build a new OpenMP 'exclusive' clause. @@ -2263,8 +2268,8 @@ public: SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPExclusiveClause(VarList, StartLoc, LParenLoc, - EndLoc); + return getSema().OpenMP().ActOnOpenMPExclusiveClause(VarList, StartLoc, + LParenLoc, EndLoc); } /// Build a new OpenMP 'uses_allocators' clause. @@ -2272,10 +2277,10 @@ public: /// By default, performs semantic analysis to build the new OpenMP clause. /// Subclasses may override this routine to provide different behavior. OMPClause *RebuildOMPUsesAllocatorsClause( - ArrayRef<Sema::UsesAllocatorsData> Data, SourceLocation StartLoc, + ArrayRef<SemaOpenMP::UsesAllocatorsData> Data, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPUsesAllocatorClause(StartLoc, LParenLoc, EndLoc, - Data); + return getSema().OpenMP().ActOnOpenMPUsesAllocatorClause( + StartLoc, LParenLoc, EndLoc, Data); } /// Build a new OpenMP 'affinity' clause. @@ -2287,8 +2292,8 @@ public: SourceLocation ColonLoc, SourceLocation EndLoc, Expr *Modifier, ArrayRef<Expr *> Locators) { - return getSema().ActOnOpenMPAffinityClause(StartLoc, LParenLoc, ColonLoc, - EndLoc, Modifier, Locators); + return getSema().OpenMP().ActOnOpenMPAffinityClause( + StartLoc, LParenLoc, ColonLoc, EndLoc, Modifier, Locators); } /// Build a new OpenMP 'order' clause. @@ -2299,8 +2304,8 @@ public: OpenMPOrderClauseKind Kind, SourceLocation KindKwLoc, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc, OpenMPOrderClauseModifier Modifier, SourceLocation ModifierKwLoc) { - return getSema().ActOnOpenMPOrderClause(Modifier, Kind, StartLoc, LParenLoc, - ModifierKwLoc, KindKwLoc, EndLoc); + return getSema().OpenMP().ActOnOpenMPOrderClause( + Modifier, Kind, StartLoc, LParenLoc, ModifierKwLoc, KindKwLoc, EndLoc); } /// Build a new OpenMP 'init' clause. @@ -2312,8 +2317,8 @@ public: SourceLocation LParenLoc, SourceLocation VarLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPInitClause(InteropVar, InteropInfo, StartLoc, - LParenLoc, VarLoc, EndLoc); + return getSema().OpenMP().ActOnOpenMPInitClause( + InteropVar, InteropInfo, StartLoc, LParenLoc, VarLoc, EndLoc); } /// Build a new OpenMP 'use' clause. @@ -2323,8 +2328,8 @@ public: OMPClause *RebuildOMPUseClause(Expr *InteropVar, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation VarLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPUseClause(InteropVar, StartLoc, LParenLoc, - VarLoc, EndLoc); + return getSema().OpenMP().ActOnOpenMPUseClause(InteropVar, StartLoc, + LParenLoc, VarLoc, EndLoc); } /// Build a new OpenMP 'destroy' clause. @@ -2335,8 +2340,8 @@ public: SourceLocation LParenLoc, SourceLocation VarLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPDestroyClause(InteropVar, StartLoc, LParenLoc, - VarLoc, EndLoc); + return getSema().OpenMP().ActOnOpenMPDestroyClause( + InteropVar, StartLoc, LParenLoc, VarLoc, EndLoc); } /// Build a new OpenMP 'novariants' clause. @@ -2347,8 +2352,8 @@ public: SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPNovariantsClause(Condition, StartLoc, LParenLoc, - EndLoc); + return getSema().OpenMP().ActOnOpenMPNovariantsClause(Condition, StartLoc, + LParenLoc, EndLoc); } /// Build a new OpenMP 'nocontext' clause. @@ -2358,8 +2363,8 @@ public: OMPClause *RebuildOMPNocontextClause(Expr *Condition, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPNocontextClause(Condition, StartLoc, LParenLoc, - EndLoc); + return getSema().OpenMP().ActOnOpenMPNocontextClause(Condition, StartLoc, + LParenLoc, EndLoc); } /// Build a new OpenMP 'filter' clause. @@ -2369,8 +2374,8 @@ public: OMPClause *RebuildOMPFilterClause(Expr *ThreadID, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPFilterClause(ThreadID, StartLoc, LParenLoc, - EndLoc); + return getSema().OpenMP().ActOnOpenMPFilterClause(ThreadID, StartLoc, + LParenLoc, EndLoc); } /// Build a new OpenMP 'bind' clause. @@ -2382,8 +2387,8 @@ public: SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPBindClause(Kind, KindLoc, StartLoc, LParenLoc, - EndLoc); + return getSema().OpenMP().ActOnOpenMPBindClause(Kind, KindLoc, StartLoc, + LParenLoc, EndLoc); } /// Build a new OpenMP 'ompx_dyn_cgroup_mem' clause. @@ -2393,8 +2398,8 @@ public: OMPClause *RebuildOMPXDynCGroupMemClause(Expr *Size, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPXDynCGroupMemClause(Size, StartLoc, LParenLoc, - EndLoc); + return getSema().OpenMP().ActOnOpenMPXDynCGroupMemClause(Size, StartLoc, + LParenLoc, EndLoc); } /// Build a new OpenMP 'ompx_attribute' clause. @@ -2405,8 +2410,8 @@ public: SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPXAttributeClause(Attrs, StartLoc, LParenLoc, - EndLoc); + return getSema().OpenMP().ActOnOpenMPXAttributeClause(Attrs, StartLoc, + LParenLoc, EndLoc); } /// Build a new OpenMP 'ompx_bare' clause. @@ -2415,7 +2420,7 @@ public: /// Subclasses may override this routine to provide different behavior. OMPClause *RebuildOMPXBareClause(SourceLocation StartLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPXBareClause(StartLoc, EndLoc); + return getSema().OpenMP().ActOnOpenMPXBareClause(StartLoc, EndLoc); } /// Build a new OpenMP 'align' clause. @@ -2425,7 +2430,8 @@ public: OMPClause *RebuildOMPAlignClause(Expr *A, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPAlignClause(A, StartLoc, LParenLoc, EndLoc); + return getSema().OpenMP().ActOnOpenMPAlignClause(A, StartLoc, LParenLoc, + EndLoc); } /// Build a new OpenMP 'at' clause. @@ -2436,8 +2442,8 @@ public: SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPAtClause(Kind, KwLoc, StartLoc, LParenLoc, - EndLoc); + return getSema().OpenMP().ActOnOpenMPAtClause(Kind, KwLoc, StartLoc, + LParenLoc, EndLoc); } /// Build a new OpenMP 'severity' clause. @@ -2449,8 +2455,8 @@ public: SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPSeverityClause(Kind, KwLoc, StartLoc, LParenLoc, - EndLoc); + return getSema().OpenMP().ActOnOpenMPSeverityClause(Kind, KwLoc, StartLoc, + LParenLoc, EndLoc); } /// Build a new OpenMP 'message' clause. @@ -2460,7 +2466,8 @@ public: OMPClause *RebuildOMPMessageClause(Expr *MS, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPMessageClause(MS, StartLoc, LParenLoc, EndLoc); + return getSema().OpenMP().ActOnOpenMPMessageClause(MS, StartLoc, LParenLoc, + EndLoc); } /// Build a new OpenMP 'doacross' clause. @@ -2472,7 +2479,7 @@ public: SourceLocation DepLoc, SourceLocation ColonLoc, ArrayRef<Expr *> VarList, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) { - return getSema().ActOnOpenMPDoacrossClause( + return getSema().OpenMP().ActOnOpenMPDoacrossClause( DepType, DepLoc, ColonLoc, VarList, StartLoc, LParenLoc, EndLoc); } @@ -2780,9 +2787,9 @@ public: SourceLocation ColonLocSecond, Expr *Length, Expr *Stride, SourceLocation RBracketLoc) { - return getSema().ActOnOMPArraySectionExpr(Base, LBracketLoc, LowerBound, - ColonLocFirst, ColonLocSecond, - Length, Stride, RBracketLoc); + return getSema().OpenMP().ActOnOMPArraySectionExpr( + Base, LBracketLoc, LowerBound, ColonLocFirst, ColonLocSecond, Length, + Stride, RBracketLoc); } /// Build a new array shaping expression. @@ -2793,19 +2800,20 @@ public: SourceLocation RParenLoc, ArrayRef<Expr *> Dims, ArrayRef<SourceRange> BracketsRanges) { - return getSema().ActOnOMPArrayShapingExpr(Base, LParenLoc, RParenLoc, Dims, - BracketsRanges); + return getSema().OpenMP().ActOnOMPArrayShapingExpr( + Base, LParenLoc, RParenLoc, Dims, BracketsRanges); } /// Build a new iterator expression. /// /// By default, performs semantic analysis to build the new expression. /// Subclasses may override this routine to provide different behavior. - ExprResult RebuildOMPIteratorExpr( - SourceLocation IteratorKwLoc, SourceLocation LLoc, SourceLocation RLoc, - ArrayRef<Sema::OMPIteratorData> Data) { - return getSema().ActOnOMPIteratorExpr(/*Scope=*/nullptr, IteratorKwLoc, - LLoc, RLoc, Data); + ExprResult + RebuildOMPIteratorExpr(SourceLocation IteratorKwLoc, SourceLocation LLoc, + SourceLocation RLoc, + ArrayRef<SemaOpenMP::OMPIteratorData> Data) { + return getSema().OpenMP().ActOnOMPIteratorExpr( + /*Scope=*/nullptr, IteratorKwLoc, LLoc, RLoc, Data); } /// Build a new call expression. @@ -3312,13 +3320,12 @@ public: /// Build a new C++ "this" expression. /// - /// By default, performs semantic analysis to build a new "this" expression. - /// Subclasses may override this routine to provide different behavior. + /// By default, builds a new "this" expression without performing any + /// semantic analysis. Subclasses may override this routine to provide + /// different behavior. ExprResult RebuildCXXThisExpr(SourceLocation ThisLoc, QualType ThisType, bool isImplicit) { - if (getSema().CheckCXXThisType(ThisLoc, ThisType)) - return ExprError(); return getSema().BuildCXXThisExpr(ThisLoc, ThisType, isImplicit); } @@ -4182,7 +4189,6 @@ ExprResult TreeTransform<Derived>::TransformInitializer(Expr *Init, Construct->isListInitialization()); getSema().keepInLifetimeExtendingContext(); - getSema().keepInLifetimeExtendingContext(); SmallVector<Expr*, 8> NewArgs; bool ArgChanged = false; if (getDerived().TransformExprs(Construct->getArgs(), Construct->getNumArgs(), @@ -8065,7 +8071,7 @@ template<typename Derived> StmtResult TreeTransform<Derived>::TransformForStmt(ForStmt *S) { if (getSema().getLangOpts().OpenMP) - getSema().startOpenMPLoop(); + getSema().OpenMP().startOpenMPLoop(); // Transform the initialization statement StmtResult Init = getDerived().TransformStmt(S->getInit()); @@ -8075,7 +8081,8 @@ TreeTransform<Derived>::TransformForStmt(ForStmt *S) { // In OpenMP loop region loop control variable must be captured and be // private. Perform analysis of first part (if any). if (getSema().getLangOpts().OpenMP && Init.isUsable()) - getSema().ActOnOpenMPLoopInitialization(S->getForLoc(), Init.get()); + getSema().OpenMP().ActOnOpenMPLoopInitialization(S->getForLoc(), + Init.get()); // Transform the condition Sema::ConditionResult Cond = getDerived().TransformCondition( @@ -8756,10 +8763,6 @@ TreeTransform<Derived>::TransformCXXForRangeStmt(CXXForRangeStmt *S) { if (getSema().getLangOpts().CPlusPlus23) { auto &LastRecord = getSema().ExprEvalContexts.back(); LastRecord.InLifetimeExtendingContext = true; - - // Materialize non-`cv void` prvalue temporaries in discarded - // expressions. These materialized temporaries may be lifetime-extented. - LastRecord.InMaterializeTemporaryObjectContext = true; } StmtResult Init = S->getInit() ? getDerived().TransformStmt(S->getInit()) : StmtResult(); @@ -9038,9 +9041,9 @@ StmtResult TreeTransform<Derived>::TransformOMPExecutableDirective( for (ArrayRef<OMPClause *>::iterator I = Clauses.begin(), E = Clauses.end(); I != E; ++I) { if (*I) { - getDerived().getSema().StartOpenMPClause((*I)->getClauseKind()); + getDerived().getSema().OpenMP().StartOpenMPClause((*I)->getClauseKind()); OMPClause *Clause = getDerived().TransformOMPClause(*I); - getDerived().getSema().EndOpenMPClause(); + getDerived().getSema().OpenMP().EndOpenMPClause(); if (Clause) TClauses.push_back(Clause); } else { @@ -9049,8 +9052,9 @@ StmtResult TreeTransform<Derived>::TransformOMPExecutableDirective( } StmtResult AssociatedStmt; if (D->hasAssociatedStmt() && D->getAssociatedStmt()) { - getDerived().getSema().ActOnOpenMPRegionStart(D->getDirectiveKind(), - /*CurScope=*/nullptr); + getDerived().getSema().OpenMP().ActOnOpenMPRegionStart( + D->getDirectiveKind(), + /*CurScope=*/nullptr); StmtResult Body; { Sema::CompoundScopeRAII CompoundScope(getSema()); @@ -9068,7 +9072,7 @@ StmtResult TreeTransform<Derived>::TransformOMPExecutableDirective( Body = getDerived().RebuildOMPCanonicalLoop(Body.get()); } AssociatedStmt = - getDerived().getSema().ActOnOpenMPRegionEnd(Body, TClauses); + getDerived().getSema().OpenMP().ActOnOpenMPRegionEnd(Body, TClauses); if (AssociatedStmt.isInvalid()) { return StmtError(); } @@ -9109,10 +9113,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPParallelDirective(OMPParallelDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_parallel, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_parallel, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9120,10 +9124,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPSimdDirective(OMPSimdDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_simd, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_simd, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9131,10 +9135,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPTileDirective(OMPTileDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(D->getDirectiveKind(), DirName, - nullptr, D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + D->getDirectiveKind(), DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9142,10 +9146,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPUnrollDirective(OMPUnrollDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(D->getDirectiveKind(), DirName, - nullptr, D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + D->getDirectiveKind(), DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9153,10 +9157,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPForDirective(OMPForDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_for, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_for, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9164,10 +9168,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPForSimdDirective(OMPForSimdDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_for_simd, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_for_simd, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9175,10 +9179,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPSectionsDirective(OMPSectionsDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_sections, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_sections, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9186,10 +9190,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPSectionDirective(OMPSectionDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_section, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_section, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9197,10 +9201,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPScopeDirective(OMPScopeDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_scope, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_scope, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9208,10 +9212,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPSingleDirective(OMPSingleDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_single, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_single, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9219,20 +9223,20 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPMasterDirective(OMPMasterDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_master, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_master, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPCriticalDirective(OMPCriticalDirective *D) { - getDerived().getSema().StartOpenMPDSABlock( + getDerived().getSema().OpenMP().StartOpenMPDSABlock( OMPD_critical, D->getDirectiveName(), nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9240,10 +9244,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPParallelForDirective( OMPParallelForDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_parallel_for, DirName, - nullptr, D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_parallel_for, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9251,10 +9255,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPParallelForSimdDirective( OMPParallelForSimdDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_parallel_for_simd, DirName, - nullptr, D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_parallel_for_simd, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9262,10 +9266,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPParallelMasterDirective( OMPParallelMasterDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_parallel_master, DirName, - nullptr, D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_parallel_master, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9273,10 +9277,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPParallelMaskedDirective( OMPParallelMaskedDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_parallel_masked, DirName, - nullptr, D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_parallel_masked, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9284,10 +9288,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPParallelSectionsDirective( OMPParallelSectionsDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_parallel_sections, DirName, - nullptr, D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_parallel_sections, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9295,10 +9299,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPTaskDirective(OMPTaskDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_task, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_task, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9306,10 +9310,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPTaskyieldDirective( OMPTaskyieldDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_taskyield, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_taskyield, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9317,10 +9321,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPBarrierDirective(OMPBarrierDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_barrier, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_barrier, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9328,10 +9332,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPTaskwaitDirective(OMPTaskwaitDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_taskwait, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_taskwait, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9339,10 +9343,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPErrorDirective(OMPErrorDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_error, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_error, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9350,10 +9354,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPTaskgroupDirective( OMPTaskgroupDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_taskgroup, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_taskgroup, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9361,10 +9365,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPFlushDirective(OMPFlushDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_flush, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_flush, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9372,10 +9376,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPDepobjDirective(OMPDepobjDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_depobj, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_depobj, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9383,10 +9387,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPScanDirective(OMPScanDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_scan, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_scan, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9394,10 +9398,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPOrderedDirective(OMPOrderedDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_ordered, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_ordered, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9405,10 +9409,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPAtomicDirective(OMPAtomicDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_atomic, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_atomic, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9416,10 +9420,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPTargetDirective(OMPTargetDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_target, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_target, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9427,10 +9431,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPTargetDataDirective( OMPTargetDataDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_target_data, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_target_data, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9438,10 +9442,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPTargetEnterDataDirective( OMPTargetEnterDataDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_target_enter_data, DirName, - nullptr, D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_target_enter_data, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9449,10 +9453,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPTargetExitDataDirective( OMPTargetExitDataDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_target_exit_data, DirName, - nullptr, D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_target_exit_data, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9460,10 +9464,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPTargetParallelDirective( OMPTargetParallelDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_target_parallel, DirName, - nullptr, D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_target_parallel, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9471,10 +9475,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPTargetParallelForDirective( OMPTargetParallelForDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_target_parallel_for, DirName, - nullptr, D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_target_parallel_for, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9482,10 +9486,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPTargetUpdateDirective( OMPTargetUpdateDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_target_update, DirName, - nullptr, D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_target_update, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9493,10 +9497,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPTeamsDirective(OMPTeamsDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_teams, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_teams, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9504,10 +9508,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPCancellationPointDirective( OMPCancellationPointDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_cancellation_point, DirName, - nullptr, D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_cancellation_point, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9515,10 +9519,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPCancelDirective(OMPCancelDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_cancel, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_cancel, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9526,10 +9530,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPTaskLoopDirective(OMPTaskLoopDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_taskloop, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_taskloop, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9537,10 +9541,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPTaskLoopSimdDirective( OMPTaskLoopSimdDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_taskloop_simd, DirName, - nullptr, D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_taskloop_simd, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9548,10 +9552,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPMasterTaskLoopDirective( OMPMasterTaskLoopDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_master_taskloop, DirName, - nullptr, D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_master_taskloop, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9559,10 +9563,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPMaskedTaskLoopDirective( OMPMaskedTaskLoopDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_masked_taskloop, DirName, - nullptr, D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_masked_taskloop, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9570,10 +9574,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPMasterTaskLoopSimdDirective( OMPMasterTaskLoopSimdDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_master_taskloop_simd, DirName, - nullptr, D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_master_taskloop_simd, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9581,10 +9585,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPMaskedTaskLoopSimdDirective( OMPMaskedTaskLoopSimdDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_masked_taskloop_simd, DirName, - nullptr, D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_masked_taskloop_simd, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9592,10 +9596,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPParallelMasterTaskLoopDirective( OMPParallelMasterTaskLoopDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock( + getDerived().getSema().OpenMP().StartOpenMPDSABlock( OMPD_parallel_master_taskloop, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9603,10 +9607,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPParallelMaskedTaskLoopDirective( OMPParallelMaskedTaskLoopDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock( + getDerived().getSema().OpenMP().StartOpenMPDSABlock( OMPD_parallel_masked_taskloop, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9615,10 +9619,10 @@ StmtResult TreeTransform<Derived>::TransformOMPParallelMasterTaskLoopSimdDirective( OMPParallelMasterTaskLoopSimdDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock( + getDerived().getSema().OpenMP().StartOpenMPDSABlock( OMPD_parallel_master_taskloop_simd, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9627,10 +9631,10 @@ StmtResult TreeTransform<Derived>::TransformOMPParallelMaskedTaskLoopSimdDirective( OMPParallelMaskedTaskLoopSimdDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock( + getDerived().getSema().OpenMP().StartOpenMPDSABlock( OMPD_parallel_masked_taskloop_simd, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9638,10 +9642,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPDistributeDirective( OMPDistributeDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_distribute, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_distribute, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9649,10 +9653,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPDistributeParallelForDirective( OMPDistributeParallelForDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock( + getDerived().getSema().OpenMP().StartOpenMPDSABlock( OMPD_distribute_parallel_for, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9661,10 +9665,10 @@ StmtResult TreeTransform<Derived>::TransformOMPDistributeParallelForSimdDirective( OMPDistributeParallelForSimdDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock( + getDerived().getSema().OpenMP().StartOpenMPDSABlock( OMPD_distribute_parallel_for_simd, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9672,10 +9676,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPDistributeSimdDirective( OMPDistributeSimdDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_distribute_simd, DirName, - nullptr, D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_distribute_simd, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9683,10 +9687,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPTargetParallelForSimdDirective( OMPTargetParallelForSimdDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock( + getDerived().getSema().OpenMP().StartOpenMPDSABlock( OMPD_target_parallel_for_simd, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9694,10 +9698,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPTargetSimdDirective( OMPTargetSimdDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_target_simd, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_target_simd, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9705,10 +9709,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPTeamsDistributeDirective( OMPTeamsDistributeDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_teams_distribute, DirName, - nullptr, D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_teams_distribute, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9716,10 +9720,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPTeamsDistributeSimdDirective( OMPTeamsDistributeSimdDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock( + getDerived().getSema().OpenMP().StartOpenMPDSABlock( OMPD_teams_distribute_simd, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9727,11 +9731,11 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPTeamsDistributeParallelForSimdDirective( OMPTeamsDistributeParallelForSimdDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock( + getDerived().getSema().OpenMP().StartOpenMPDSABlock( OMPD_teams_distribute_parallel_for_simd, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9739,10 +9743,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPTeamsDistributeParallelForDirective( OMPTeamsDistributeParallelForDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock( + getDerived().getSema().OpenMP().StartOpenMPDSABlock( OMPD_teams_distribute_parallel_for, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9750,10 +9754,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPTargetTeamsDirective( OMPTargetTeamsDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_target_teams, DirName, - nullptr, D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_target_teams, DirName, nullptr, D->getBeginLoc()); auto Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9761,10 +9765,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPTargetTeamsDistributeDirective( OMPTargetTeamsDistributeDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock( + getDerived().getSema().OpenMP().StartOpenMPDSABlock( OMPD_target_teams_distribute, DirName, nullptr, D->getBeginLoc()); auto Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9773,11 +9777,11 @@ StmtResult TreeTransform<Derived>::TransformOMPTargetTeamsDistributeParallelForDirective( OMPTargetTeamsDistributeParallelForDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock( + getDerived().getSema().OpenMP().StartOpenMPDSABlock( OMPD_target_teams_distribute_parallel_for, DirName, nullptr, D->getBeginLoc()); auto Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9786,11 +9790,11 @@ StmtResult TreeTransform<Derived>:: TransformOMPTargetTeamsDistributeParallelForSimdDirective( OMPTargetTeamsDistributeParallelForSimdDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock( + getDerived().getSema().OpenMP().StartOpenMPDSABlock( OMPD_target_teams_distribute_parallel_for_simd, DirName, nullptr, D->getBeginLoc()); auto Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9799,10 +9803,10 @@ StmtResult TreeTransform<Derived>::TransformOMPTargetTeamsDistributeSimdDirective( OMPTargetTeamsDistributeSimdDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock( + getDerived().getSema().OpenMP().StartOpenMPDSABlock( OMPD_target_teams_distribute_simd, DirName, nullptr, D->getBeginLoc()); auto Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9810,10 +9814,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPInteropDirective(OMPInteropDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_interop, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_interop, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9821,10 +9825,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPDispatchDirective(OMPDispatchDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_dispatch, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_dispatch, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9832,10 +9836,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPMaskedDirective(OMPMaskedDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_masked, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_masked, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9843,10 +9847,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPGenericLoopDirective( OMPGenericLoopDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_loop, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_loop, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9854,10 +9858,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPTeamsGenericLoopDirective( OMPTeamsGenericLoopDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_teams_loop, DirName, nullptr, - D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_teams_loop, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9865,10 +9869,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPTargetTeamsGenericLoopDirective( OMPTargetTeamsGenericLoopDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_target_teams_loop, DirName, - nullptr, D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_target_teams_loop, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9876,10 +9880,10 @@ template <typename Derived> StmtResult TreeTransform<Derived>::TransformOMPParallelGenericLoopDirective( OMPParallelGenericLoopDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_parallel_loop, DirName, - nullptr, D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_parallel_loop, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -9888,10 +9892,10 @@ StmtResult TreeTransform<Derived>::TransformOMPTargetParallelGenericLoopDirective( OMPTargetParallelGenericLoopDirective *D) { DeclarationNameInfo DirName; - getDerived().getSema().StartOpenMPDSABlock(OMPD_target_parallel_loop, DirName, - nullptr, D->getBeginLoc()); + getDerived().getSema().OpenMP().StartOpenMPDSABlock( + OMPD_target_parallel_loop, DirName, nullptr, D->getBeginLoc()); StmtResult Res = getDerived().TransformOMPExecutableDirective(D); - getDerived().getSema().EndOpenMPDSABlock(Res.get()); + getDerived().getSema().OpenMP().EndOpenMPDSABlock(Res.get()); return Res; } @@ -10981,7 +10985,7 @@ TreeTransform<Derived>::TransformOMPExclusiveClause(OMPExclusiveClause *C) { template <typename Derived> OMPClause *TreeTransform<Derived>::TransformOMPUsesAllocatorsClause( OMPUsesAllocatorsClause *C) { - SmallVector<Sema::UsesAllocatorsData, 16> Data; + SmallVector<SemaOpenMP::UsesAllocatorsData, 16> Data; Data.reserve(C->getNumberOfAllocators()); for (unsigned I = 0, E = C->getNumberOfAllocators(); I < E; ++I) { OMPUsesAllocatorsClause::Data D = C->getAllocatorData(I); @@ -10994,7 +10998,7 @@ OMPClause *TreeTransform<Derived>::TransformOMPUsesAllocatorsClause( if (AllocatorTraits.isInvalid()) continue; } - Sema::UsesAllocatorsData &NewD = Data.emplace_back(); + SemaOpenMP::UsesAllocatorsData &NewD = Data.emplace_back(); NewD.Allocator = Allocator.get(); NewD.AllocatorTraits = AllocatorTraits.get(); NewD.LParenLoc = D.LParenLoc; @@ -11084,6 +11088,77 @@ OMPClause *TreeTransform<Derived>::TransformOMPXBareClause(OMPXBareClause *C) { //===----------------------------------------------------------------------===// // OpenACC transformation //===----------------------------------------------------------------------===// +namespace { +template <typename Derived> +class OpenACCClauseTransform final + : public OpenACCClauseVisitor<OpenACCClauseTransform<Derived>> { + TreeTransform<Derived> &Self; + SemaOpenACC::OpenACCParsedClause &ParsedClause; + OpenACCClause *NewClause = nullptr; + +public: + OpenACCClauseTransform(TreeTransform<Derived> &Self, + SemaOpenACC::OpenACCParsedClause &PC) + : Self(Self), ParsedClause(PC) {} + + OpenACCClause *CreatedClause() const { return NewClause; } + +#define VISIT_CLAUSE(CLAUSE_NAME) \ + void Visit##CLAUSE_NAME##Clause(const OpenACC##CLAUSE_NAME##Clause &Clause); +#include "clang/Basic/OpenACCClauses.def" +}; + +template <typename Derived> +void OpenACCClauseTransform<Derived>::VisitDefaultClause( + const OpenACCDefaultClause &C) { + ParsedClause.setDefaultDetails(C.getDefaultClauseKind()); + + NewClause = OpenACCDefaultClause::Create( + Self.getSema().getASTContext(), ParsedClause.getDefaultClauseKind(), + ParsedClause.getBeginLoc(), ParsedClause.getLParenLoc(), + ParsedClause.getEndLoc()); +} + +template <typename Derived> +void OpenACCClauseTransform<Derived>::VisitIfClause(const OpenACCIfClause &C) { + Expr *Cond = const_cast<Expr *>(C.getConditionExpr()); + assert(Cond && "If constructed with invalid Condition"); + Sema::ConditionResult Res = Self.TransformCondition( + Cond->getExprLoc(), /*Var=*/nullptr, Cond, Sema::ConditionKind::Boolean); + + if (Res.isInvalid() || !Res.get().second) + return; + + ParsedClause.setConditionDetails(Res.get().second); + + NewClause = OpenACCIfClause::Create( + Self.getSema().getASTContext(), ParsedClause.getBeginLoc(), + ParsedClause.getLParenLoc(), ParsedClause.getConditionExpr(), + ParsedClause.getEndLoc()); +} + +template <typename Derived> +void OpenACCClauseTransform<Derived>::VisitSelfClause( + const OpenACCSelfClause &C) { + + if (C.hasConditionExpr()) { + Expr *Cond = const_cast<Expr *>(C.getConditionExpr()); + Sema::ConditionResult Res = + Self.TransformCondition(Cond->getExprLoc(), /*Var=*/nullptr, Cond, + Sema::ConditionKind::Boolean); + + if (Res.isInvalid() || !Res.get().second) + return; + + ParsedClause.setConditionDetails(Res.get().second); + } + + NewClause = OpenACCSelfClause::Create( + Self.getSema().getASTContext(), ParsedClause.getBeginLoc(), + ParsedClause.getLParenLoc(), ParsedClause.getConditionExpr(), + ParsedClause.getEndLoc()); +} +} // namespace template <typename Derived> OpenACCClause *TreeTransform<Derived>::TransformOpenACCClause( ArrayRef<const OpenACCClause *> ExistingClauses, @@ -11096,33 +11171,10 @@ OpenACCClause *TreeTransform<Derived>::TransformOpenACCClause( if (const auto *WithParms = dyn_cast<OpenACCClauseWithParams>(OldClause)) ParsedClause.setLParenLoc(WithParms->getLParenLoc()); - switch (OldClause->getClauseKind()) { - case OpenACCClauseKind::Default: - // There is nothing to do here as nothing dependent can appear in this - // clause. So just set the values so Sema can set the right value. - ParsedClause.setDefaultDetails( - cast<OpenACCDefaultClause>(OldClause)->getDefaultClauseKind()); - break; - case OpenACCClauseKind::If: { - Expr *Cond = const_cast<Expr *>( - cast<OpenACCIfClause>(OldClause)->getConditionExpr()); - assert(Cond && "If constructed with invalid Condition"); - Sema::ConditionResult Res = - TransformCondition(Cond->getExprLoc(), /*Var=*/nullptr, Cond, - Sema::ConditionKind::Boolean); - - if (Res.isInvalid() || !Res.get().second) - return nullptr; - - ParsedClause.setConditionDetails(Res.get().second); - break; - } - default: - assert(false && "Unhandled OpenACC clause in TreeTransform"); - return nullptr; - } + OpenACCClauseTransform<Derived> Transform{*this, ParsedClause}; + Transform.Visit(OldClause); - return getSema().OpenACC().ActOnClause(ExistingClauses, ParsedClause); + return Transform.CreatedClause(); } template <typename Derived> @@ -11369,11 +11421,7 @@ template<typename Derived> ExprResult TreeTransform<Derived>::TransformAddressOfOperand(Expr *E) { if (DependentScopeDeclRefExpr *DRE = dyn_cast<DependentScopeDeclRefExpr>(E)) - return getDerived().TransformDependentScopeDeclRefExpr( - DRE, /*IsAddressOfOperand=*/true, nullptr); - else if (UnresolvedLookupExpr *ULE = dyn_cast<UnresolvedLookupExpr>(E)) - return getDerived().TransformUnresolvedLookupExpr( - ULE, /*IsAddressOfOperand=*/true); + return getDerived().TransformDependentScopeDeclRefExpr(DRE, true, nullptr); else return getDerived().TransformExpr(E); } @@ -11680,7 +11728,7 @@ template <typename Derived> ExprResult TreeTransform<Derived>::TransformOMPIteratorExpr(OMPIteratorExpr *E) { unsigned NumIterators = E->numOfIterators(); - SmallVector<Sema::OMPIteratorData, 4> Data(NumIterators); + SmallVector<SemaOpenMP::OMPIteratorData, 4> Data(NumIterators); bool ErrorFound = false; bool NeedToRebuild = getDerived().AlwaysRebuild(); @@ -11815,7 +11863,8 @@ TreeTransform<Derived>::TransformMemberExpr(MemberExpr *E) { // Skip for member expression of (this->f), rebuilt thisi->f is needed // for Openmp where the field need to be privatizized in the case. if (!(isa<CXXThisExpr>(E->getBase()) && - getSema().isOpenMPRebuildMemberExpr(cast<ValueDecl>(Member)))) { + getSema().OpenMP().isOpenMPRebuildMemberExpr( + cast<ValueDecl>(Member)))) { // Mark it referenced in the new context regardless. // FIXME: this is a bit instantiation-specific. SemaRef.MarkMemberReferenced(E); @@ -13079,16 +13128,10 @@ bool TreeTransform<Derived>::TransformOverloadExprDecls(OverloadExpr *Old, return false; } -template <typename Derived> -ExprResult TreeTransform<Derived>::TransformUnresolvedLookupExpr( - UnresolvedLookupExpr *Old) { - return TransformUnresolvedLookupExpr(Old, /*IsAddressOfOperand=*/false); -} - -template <typename Derived> +template<typename Derived> ExprResult -TreeTransform<Derived>::TransformUnresolvedLookupExpr(UnresolvedLookupExpr *Old, - bool IsAddressOfOperand) { +TreeTransform<Derived>::TransformUnresolvedLookupExpr( + UnresolvedLookupExpr *Old) { LookupResult R(SemaRef, Old->getName(), Old->getNameLoc(), Sema::LookupOrdinaryName); @@ -13120,8 +13163,26 @@ TreeTransform<Derived>::TransformUnresolvedLookupExpr(UnresolvedLookupExpr *Old, R.setNamingClass(NamingClass); } - // Rebuild the template arguments, if any. SourceLocation TemplateKWLoc = Old->getTemplateKeywordLoc(); + + // If we have neither explicit template arguments, nor the template keyword, + // it's a normal declaration name or member reference. + if (!Old->hasExplicitTemplateArgs() && !TemplateKWLoc.isValid()) { + NamedDecl *D = R.getAsSingle<NamedDecl>(); + // In a C++11 unevaluated context, an UnresolvedLookupExpr might refer to an + // instance member. In other contexts, BuildPossibleImplicitMemberExpr will + // give a good diagnostic. + if (D && D->isCXXInstanceMember()) { + return SemaRef.BuildPossibleImplicitMemberExpr(SS, TemplateKWLoc, R, + /*TemplateArgs=*/nullptr, + /*Scope=*/nullptr); + } + + return getDerived().RebuildDeclarationNameExpr(SS, R, Old->requiresADL()); + } + + // If we have template arguments, rebuild them, then rebuild the + // templateid expression. TemplateArgumentListInfo TransArgs(Old->getLAngleLoc(), Old->getRAngleLoc()); if (Old->hasExplicitTemplateArgs() && getDerived().TransformTemplateArguments(Old->getTemplateArgs(), @@ -13131,23 +13192,6 @@ TreeTransform<Derived>::TransformUnresolvedLookupExpr(UnresolvedLookupExpr *Old, return ExprError(); } - // An UnresolvedLookupExpr can refer to a class member. This occurs e.g. when - // a non-static data member is named in an unevaluated operand, or when - // a member is named in a dependent class scope function template explicit - // specialization that is neither declared static nor with an explicit object - // parameter. - if (SemaRef.isPotentialImplicitMemberAccess(SS, R, IsAddressOfOperand)) - return SemaRef.BuildPossibleImplicitMemberExpr( - SS, TemplateKWLoc, R, - Old->hasExplicitTemplateArgs() ? &TransArgs : nullptr, - /*S=*/nullptr); - - // If we have neither explicit template arguments, nor the template keyword, - // it's a normal declaration name or member reference. - if (!Old->hasExplicitTemplateArgs() && !TemplateKWLoc.isValid()) - return getDerived().RebuildDeclarationNameExpr(SS, R, Old->requiresADL()); - - // If we have template arguments, then rebuild the template-id expression. return getDerived().RebuildTemplateIdExpr(SS, TemplateKWLoc, R, Old->requiresADL(), &TransArgs); } diff --git a/clang/lib/Serialization/ASTReader.cpp b/clang/lib/Serialization/ASTReader.cpp index 8c4b460..b28df03 100644 --- a/clang/lib/Serialization/ASTReader.cpp +++ b/clang/lib/Serialization/ASTReader.cpp @@ -31,7 +31,6 @@ #include "clang/AST/ExternalASTSource.h" #include "clang/AST/NestedNameSpecifier.h" #include "clang/AST/ODRDiagsEmitter.h" -#include "clang/AST/ODRHash.h" #include "clang/AST/OpenACCClause.h" #include "clang/AST/OpenMPClause.h" #include "clang/AST/RawCommentList.h" @@ -915,10 +914,9 @@ ASTSelectorLookupTrait::ReadKey(const unsigned char* d, unsigned) { using namespace llvm::support; SelectorTable &SelTable = Reader.getContext().Selectors; - unsigned N = - endian::readNext<uint16_t, llvm::endianness::little, unaligned>(d); + unsigned N = endian::readNext<uint16_t, llvm::endianness::little>(d); const IdentifierInfo *FirstII = Reader.getLocalIdentifier( - F, endian::readNext<uint32_t, llvm::endianness::little, unaligned>(d)); + F, endian::readNext<uint32_t, llvm::endianness::little>(d)); if (N == 0) return SelTable.getNullarySelector(FirstII); else if (N == 1) @@ -928,7 +926,7 @@ ASTSelectorLookupTrait::ReadKey(const unsigned char* d, unsigned) { Args.push_back(FirstII); for (unsigned I = 1; I != N; ++I) Args.push_back(Reader.getLocalIdentifier( - F, endian::readNext<uint32_t, llvm::endianness::little, unaligned>(d))); + F, endian::readNext<uint32_t, llvm::endianness::little>(d))); return SelTable.getSelector(N, Args.data()); } @@ -941,11 +939,11 @@ ASTSelectorLookupTrait::ReadData(Selector, const unsigned char* d, data_type Result; Result.ID = Reader.getGlobalSelectorID( - F, endian::readNext<uint32_t, llvm::endianness::little, unaligned>(d)); + F, endian::readNext<uint32_t, llvm::endianness::little>(d)); unsigned FullInstanceBits = - endian::readNext<uint16_t, llvm::endianness::little, unaligned>(d); + endian::readNext<uint16_t, llvm::endianness::little>(d); unsigned FullFactoryBits = - endian::readNext<uint16_t, llvm::endianness::little, unaligned>(d); + endian::readNext<uint16_t, llvm::endianness::little>(d); Result.InstanceBits = FullInstanceBits & 0x3; Result.InstanceHasMoreThanOneDecl = (FullInstanceBits >> 2) & 0x1; Result.FactoryBits = FullFactoryBits & 0x3; @@ -956,16 +954,14 @@ ASTSelectorLookupTrait::ReadData(Selector, const unsigned char* d, // Load instance methods for (unsigned I = 0; I != NumInstanceMethods; ++I) { if (ObjCMethodDecl *Method = Reader.GetLocalDeclAs<ObjCMethodDecl>( - F, - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(d))) + F, endian::readNext<uint32_t, llvm::endianness::little>(d))) Result.Instance.push_back(Method); } // Load factory methods for (unsigned I = 0; I != NumFactoryMethods; ++I) { if (ObjCMethodDecl *Method = Reader.GetLocalDeclAs<ObjCMethodDecl>( - F, - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(d))) + F, endian::readNext<uint32_t, llvm::endianness::little>(d))) Result.Factory.push_back(Method); } @@ -1009,8 +1005,7 @@ static bool readBit(unsigned &Bits) { IdentID ASTIdentifierLookupTrait::ReadIdentifierID(const unsigned char *d) { using namespace llvm::support; - unsigned RawID = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(d); + unsigned RawID = endian::readNext<uint32_t, llvm::endianness::little>(d); return Reader.getGlobalIdentifierID(F, RawID >> 1); } @@ -1028,8 +1023,7 @@ IdentifierInfo *ASTIdentifierLookupTrait::ReadData(const internal_key_type& k, unsigned DataLen) { using namespace llvm::support; - unsigned RawID = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(d); + unsigned RawID = endian::readNext<uint32_t, llvm::endianness::little>(d); bool IsInteresting = RawID & 0x01; // Wipe out the "is interesting" bit. @@ -1053,9 +1047,8 @@ IdentifierInfo *ASTIdentifierLookupTrait::ReadData(const internal_key_type& k, } unsigned ObjCOrBuiltinID = - endian::readNext<uint16_t, llvm::endianness::little, unaligned>(d); - unsigned Bits = - endian::readNext<uint16_t, llvm::endianness::little, unaligned>(d); + endian::readNext<uint16_t, llvm::endianness::little>(d); + unsigned Bits = endian::readNext<uint16_t, llvm::endianness::little>(d); bool CPlusPlusOperatorKeyword = readBit(Bits); bool HasRevertedTokenIDToIdentifier = readBit(Bits); bool Poisoned = readBit(Bits); @@ -1084,7 +1077,7 @@ IdentifierInfo *ASTIdentifierLookupTrait::ReadData(const internal_key_type& k, // definition. if (HadMacroDefinition) { uint32_t MacroDirectivesOffset = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(d); + endian::readNext<uint32_t, llvm::endianness::little>(d); DataLen -= 4; Reader.addPendingMacro(II, &F, MacroDirectivesOffset); @@ -1098,8 +1091,7 @@ IdentifierInfo *ASTIdentifierLookupTrait::ReadData(const internal_key_type& k, SmallVector<uint32_t, 4> DeclIDs; for (; DataLen > 0; DataLen -= 4) DeclIDs.push_back(Reader.getGlobalDeclID( - F, - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(d))); + F, endian::readNext<uint32_t, llvm::endianness::little>(d))); Reader.SetGloballyVisibleDecls(II, DeclIDs); } @@ -1169,7 +1161,7 @@ ASTDeclContextNameLookupTrait::ReadFileRef(const unsigned char *&d) { using namespace llvm::support; uint32_t ModuleFileID = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(d); + endian::readNext<uint32_t, llvm::endianness::little>(d); return Reader.getLocalModuleFile(F, ModuleFileID); } @@ -1189,18 +1181,15 @@ ASTDeclContextNameLookupTrait::ReadKey(const unsigned char *d, unsigned) { case DeclarationName::CXXLiteralOperatorName: case DeclarationName::CXXDeductionGuideName: Data = (uint64_t)Reader.getLocalIdentifier( - F, endian::readNext<uint32_t, llvm::endianness::little, unaligned>(d)); + F, endian::readNext<uint32_t, llvm::endianness::little>(d)); break; case DeclarationName::ObjCZeroArgSelector: case DeclarationName::ObjCOneArgSelector: case DeclarationName::ObjCMultiArgSelector: - Data = - (uint64_t)Reader - .getLocalSelector( - F, - endian::readNext<uint32_t, llvm::endianness::little, unaligned>( - d)) - .getAsOpaquePtr(); + Data = (uint64_t)Reader + .getLocalSelector( + F, endian::readNext<uint32_t, llvm::endianness::little>(d)) + .getAsOpaquePtr(); break; case DeclarationName::CXXOperatorName: Data = *d++; // OverloadedOperatorKind @@ -1223,8 +1212,7 @@ void ASTDeclContextNameLookupTrait::ReadDataInto(internal_key_type, using namespace llvm::support; for (unsigned NumDecls = DataLen / 4; NumDecls; --NumDecls) { - uint32_t LocalID = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(d); + uint32_t LocalID = endian::readNext<uint32_t, llvm::endianness::little>(d); Val.insert(Reader.getGlobalDeclID(F, LocalID)); } } @@ -2033,10 +2021,9 @@ HeaderFileInfoTrait::ReadKey(const unsigned char *d, unsigned) { using namespace llvm::support; internal_key_type ikey; - ikey.Size = - off_t(endian::readNext<uint64_t, llvm::endianness::little, unaligned>(d)); - ikey.ModTime = time_t( - endian::readNext<uint64_t, llvm::endianness::little, unaligned>(d)); + ikey.Size = off_t(endian::readNext<uint64_t, llvm::endianness::little>(d)); + ikey.ModTime = + time_t(endian::readNext<uint64_t, llvm::endianness::little>(d)); ikey.Filename = (const char *)d; ikey.Imported = true; return ikey; @@ -2064,9 +2051,9 @@ HeaderFileInfoTrait::ReadData(internal_key_ref key, const unsigned char *d, HFI.DirInfo = (Flags >> 1) & 0x07; HFI.IndexHeaderMapHeader = Flags & 0x01; HFI.ControllingMacroID = Reader.getGlobalIdentifierID( - M, endian::readNext<uint32_t, llvm::endianness::little, unaligned>(d)); + M, endian::readNext<uint32_t, llvm::endianness::little>(d)); if (unsigned FrameworkOffset = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(d)) { + endian::readNext<uint32_t, llvm::endianness::little>(d)) { // The framework offset is 1 greater than the actual offset, // since 0 is used as an indicator for "no framework name". StringRef FrameworkName(FrameworkStrings + FrameworkOffset - 1); @@ -2077,7 +2064,7 @@ HeaderFileInfoTrait::ReadData(internal_key_ref key, const unsigned char *d, "Wrong data length in HeaderFileInfo deserialization"); while (d != End) { uint32_t LocalSMID = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(d); + endian::readNext<uint32_t, llvm::endianness::little>(d); auto HeaderRole = static_cast<ModuleMap::ModuleHeaderRole>(LocalSMID & 7); LocalSMID >>= 3; @@ -4085,9 +4072,8 @@ void ASTReader::ReadModuleOffsetMap(ModuleFile &F) const { // how it goes... using namespace llvm::support; ModuleKind Kind = static_cast<ModuleKind>( - endian::readNext<uint8_t, llvm::endianness::little, unaligned>(Data)); - uint16_t Len = - endian::readNext<uint16_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint8_t, llvm::endianness::little>(Data)); + uint16_t Len = endian::readNext<uint16_t, llvm::endianness::little>(Data); StringRef Name = StringRef((const char*)Data, Len); Data += Len; ModuleFile *OM = (Kind == MK_PrebuiltModule || Kind == MK_ExplicitModule || @@ -4103,21 +4089,21 @@ void ASTReader::ReadModuleOffsetMap(ModuleFile &F) const { } SourceLocation::UIntTy SLocOffset = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint32_t, llvm::endianness::little>(Data); uint32_t IdentifierIDOffset = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint32_t, llvm::endianness::little>(Data); uint32_t MacroIDOffset = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint32_t, llvm::endianness::little>(Data); uint32_t PreprocessedEntityIDOffset = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint32_t, llvm::endianness::little>(Data); uint32_t SubmoduleIDOffset = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint32_t, llvm::endianness::little>(Data); uint32_t SelectorIDOffset = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint32_t, llvm::endianness::little>(Data); uint32_t DeclIDOffset = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint32_t, llvm::endianness::little>(Data); uint32_t TypeIndexOffset = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(Data); + endian::readNext<uint32_t, llvm::endianness::little>(Data); auto mapOffset = [&](uint32_t Offset, uint32_t BaseOffset, RemapBuilder &Remap) { @@ -9798,7 +9784,7 @@ void ASTReader::finishPendingActions() { !NonConstDefn->isLateTemplateParsed() && // We only perform ODR checks for decls not in the explicit // global module fragment. - !FD->shouldSkipCheckingODR() && + !shouldSkipCheckingODR(FD) && FD->getODRHash() != NonConstDefn->getODRHash()) { if (!isa<CXXMethodDecl>(FD)) { PendingFunctionOdrMergeFailures[FD].push_back(NonConstDefn); @@ -11794,6 +11780,12 @@ OpenACCClause *ASTRecordReader::readOpenACCClause() { return OpenACCIfClause::Create(getContext(), BeginLoc, LParenLoc, CondExpr, EndLoc); } + case OpenACCClauseKind::Self: { + SourceLocation LParenLoc = readSourceLocation(); + Expr *CondExpr = readBool() ? readSubExpr() : nullptr; + return OpenACCSelfClause::Create(getContext(), BeginLoc, LParenLoc, + CondExpr, EndLoc); + } case OpenACCClauseKind::Finalize: case OpenACCClauseKind::IfPresent: case OpenACCClauseKind::Seq: @@ -11802,7 +11794,6 @@ OpenACCClause *ASTRecordReader::readOpenACCClause() { case OpenACCClauseKind::Worker: case OpenACCClauseKind::Vector: case OpenACCClauseKind::NoHost: - case OpenACCClauseKind::Self: case OpenACCClauseKind::Copy: case OpenACCClauseKind::UseDevice: case OpenACCClauseKind::Attach: diff --git a/clang/lib/Serialization/ASTReaderDecl.cpp b/clang/lib/Serialization/ASTReaderDecl.cpp index e4b6a75..74d40f7 100644 --- a/clang/lib/Serialization/ASTReaderDecl.cpp +++ b/clang/lib/Serialization/ASTReaderDecl.cpp @@ -826,7 +826,7 @@ void ASTDeclReader::VisitEnumDecl(EnumDecl *ED) { Reader.mergeDefinitionVisibility(OldDef, ED); // We don't want to check the ODR hash value for declarations from global // module fragment. - if (!ED->shouldSkipCheckingODR() && + if (!shouldSkipCheckingODR(ED) && OldDef->getODRHash() != ED->getODRHash()) Reader.PendingEnumOdrMergeFailures[OldDef].push_back(ED); } else { @@ -868,7 +868,7 @@ void ASTDeclReader::VisitRecordDecl(RecordDecl *RD) { VisitRecordDeclImpl(RD); // We should only reach here if we're in C/Objective-C. There is no // global module fragment. - assert(!RD->shouldSkipCheckingODR()); + assert(!shouldSkipCheckingODR(RD)); RD->setODRHash(Record.readInt()); // Maintain the invariant of a redeclaration chain containing only @@ -2155,7 +2155,7 @@ void ASTDeclReader::MergeDefinitionData( } // We don't want to check ODR for decls in the global module fragment. - if (MergeDD.Definition->shouldSkipCheckingODR()) + if (shouldSkipCheckingODR(MergeDD.Definition)) return; if (D->getODRHash() != MergeDD.ODRHash) { @@ -3530,7 +3530,7 @@ ASTDeclReader::FindExistingResult ASTDeclReader::findExisting(NamedDecl *D) { // same template specialization into the same CXXRecordDecl. auto MergedDCIt = Reader.MergedDeclContexts.find(D->getLexicalDeclContext()); if (MergedDCIt != Reader.MergedDeclContexts.end() && - !D->shouldSkipCheckingODR() && MergedDCIt->second == D->getDeclContext()) + !shouldSkipCheckingODR(D) && MergedDCIt->second == D->getDeclContext()) Reader.PendingOdrMergeChecks.push_back(D); return FindExistingResult(Reader, D, /*Existing=*/nullptr, diff --git a/clang/lib/Serialization/ASTWriter.cpp b/clang/lib/Serialization/ASTWriter.cpp index 85b7fd5..b2a078b 100644 --- a/clang/lib/Serialization/ASTWriter.cpp +++ b/clang/lib/Serialization/ASTWriter.cpp @@ -6188,7 +6188,7 @@ void ASTRecordWriter::AddCXXDefinitionData(const CXXRecordDecl *D) { BitsPacker DefinitionBits; - bool ShouldSkipCheckingODR = D->shouldSkipCheckingODR(); + bool ShouldSkipCheckingODR = shouldSkipCheckingODR(D); DefinitionBits.addBit(ShouldSkipCheckingODR); #define FIELD(Name, Width, Merge) \ @@ -7524,6 +7524,14 @@ void ASTRecordWriter::writeOpenACCClause(const OpenACCClause *C) { AddStmt(const_cast<Expr *>(IC->getConditionExpr())); return; } + case OpenACCClauseKind::Self: { + const auto *SC = cast<OpenACCIfClause>(C); + writeSourceLocation(SC->getLParenLoc()); + writeBool(SC->hasConditionExpr()); + if (SC->hasConditionExpr()) + AddStmt(const_cast<Expr *>(SC->getConditionExpr())); + return; + } case OpenACCClauseKind::Finalize: case OpenACCClauseKind::IfPresent: case OpenACCClauseKind::Seq: @@ -7532,7 +7540,6 @@ void ASTRecordWriter::writeOpenACCClause(const OpenACCClause *C) { case OpenACCClauseKind::Worker: case OpenACCClauseKind::Vector: case OpenACCClauseKind::NoHost: - case OpenACCClauseKind::Self: case OpenACCClauseKind::Copy: case OpenACCClauseKind::UseDevice: case OpenACCClauseKind::Attach: diff --git a/clang/lib/Serialization/ASTWriterDecl.cpp b/clang/lib/Serialization/ASTWriterDecl.cpp index 276b625..c6db107 100644 --- a/clang/lib/Serialization/ASTWriterDecl.cpp +++ b/clang/lib/Serialization/ASTWriterDecl.cpp @@ -16,7 +16,6 @@ #include "clang/AST/DeclTemplate.h" #include "clang/AST/DeclVisitor.h" #include "clang/AST/Expr.h" -#include "clang/AST/ODRHash.h" #include "clang/AST/OpenMPClause.h" #include "clang/AST/PrettyDeclStackTrace.h" #include "clang/Basic/SourceManager.h" @@ -526,7 +525,7 @@ void ASTDeclWriter::VisitEnumDecl(EnumDecl *D) { BitsPacker EnumDeclBits; EnumDeclBits.addBits(D->getNumPositiveBits(), /*BitWidth=*/8); EnumDeclBits.addBits(D->getNumNegativeBits(), /*BitWidth=*/8); - bool ShouldSkipCheckingODR = D->shouldSkipCheckingODR(); + bool ShouldSkipCheckingODR = shouldSkipCheckingODR(D); EnumDeclBits.addBit(ShouldSkipCheckingODR); EnumDeclBits.addBit(D->isScoped()); EnumDeclBits.addBit(D->isScopedUsingClassTag()); @@ -552,7 +551,7 @@ void ASTDeclWriter::VisitEnumDecl(EnumDecl *D) { !D->isTopLevelDeclInObjCContainer() && !CXXRecordDecl::classofKind(D->getKind()) && !D->getIntegerTypeSourceInfo() && !D->getMemberSpecializationInfo() && - !needsAnonymousDeclarationNumber(D) && !D->shouldSkipCheckingODR() && + !needsAnonymousDeclarationNumber(D) && !shouldSkipCheckingODR(D) && D->getDeclName().getNameKind() == DeclarationName::Identifier) AbbrevToUse = Writer.getDeclEnumAbbrev(); @@ -718,7 +717,7 @@ void ASTDeclWriter::VisitFunctionDecl(FunctionDecl *D) { // FIXME: stable encoding FunctionDeclBits.addBits(llvm::to_underlying(D->getLinkageInternal()), 3); FunctionDeclBits.addBits((uint32_t)D->getStorageClass(), /*BitWidth=*/3); - bool ShouldSkipCheckingODR = D->shouldSkipCheckingODR(); + bool ShouldSkipCheckingODR = shouldSkipCheckingODR(D); FunctionDeclBits.addBit(ShouldSkipCheckingODR); FunctionDeclBits.addBit(D->isInlineSpecified()); FunctionDeclBits.addBit(D->isInlined()); @@ -1559,7 +1558,7 @@ void ASTDeclWriter::VisitCXXMethodDecl(CXXMethodDecl *D) { D->getFirstDecl() == D->getMostRecentDecl() && !D->isInvalidDecl() && !D->hasAttrs() && !D->isTopLevelDeclInObjCContainer() && D->getDeclName().getNameKind() == DeclarationName::Identifier && - !D->shouldSkipCheckingODR() && !D->hasExtInfo() && + !shouldSkipCheckingODR(D) && !D->hasExtInfo() && !D->isExplicitlyDefaulted()) { if (D->getTemplatedKind() == FunctionDecl::TK_NonTemplate || D->getTemplatedKind() == FunctionDecl::TK_FunctionTemplate || diff --git a/clang/lib/Serialization/ASTWriterStmt.cpp b/clang/lib/Serialization/ASTWriterStmt.cpp index e381618..a736a7b0 100644 --- a/clang/lib/Serialization/ASTWriterStmt.cpp +++ b/clang/lib/Serialization/ASTWriterStmt.cpp @@ -19,7 +19,6 @@ #include "clang/AST/ExprOpenMP.h" #include "clang/AST/StmtVisitor.h" #include "clang/Lex/Token.h" -#include "clang/Sema/DeclSpec.h" #include "clang/Serialization/ASTRecordWriter.h" #include "llvm/Bitstream/BitstreamWriter.h" using namespace clang; diff --git a/clang/lib/Serialization/GeneratePCH.cpp b/clang/lib/Serialization/GeneratePCH.cpp index 2fece29..bed7439 100644 --- a/clang/lib/Serialization/GeneratePCH.cpp +++ b/clang/lib/Serialization/GeneratePCH.cpp @@ -17,7 +17,6 @@ #include "clang/Lex/HeaderSearchOptions.h" #include "clang/Lex/Preprocessor.h" #include "clang/Sema/SemaConsumer.h" -#include "clang/Serialization/ASTReader.h" #include "clang/Serialization/ASTWriter.h" #include "llvm/Bitstream/BitstreamWriter.h" diff --git a/clang/lib/Serialization/GlobalModuleIndex.cpp b/clang/lib/Serialization/GlobalModuleIndex.cpp index dd4fc3e..f09ceb8 100644 --- a/clang/lib/Serialization/GlobalModuleIndex.cpp +++ b/clang/lib/Serialization/GlobalModuleIndex.cpp @@ -13,7 +13,6 @@ #include "clang/Serialization/GlobalModuleIndex.h" #include "ASTReaderInternals.h" #include "clang/Basic/FileManager.h" -#include "clang/Lex/HeaderSearch.h" #include "clang/Serialization/ASTBitCodes.h" #include "clang/Serialization/ModuleFile.h" #include "clang/Serialization/PCHContainerOperations.h" @@ -89,10 +88,8 @@ public: static std::pair<unsigned, unsigned> ReadKeyDataLength(const unsigned char*& d) { using namespace llvm::support; - unsigned KeyLen = - endian::readNext<uint16_t, llvm::endianness::little, unaligned>(d); - unsigned DataLen = - endian::readNext<uint16_t, llvm::endianness::little, unaligned>(d); + unsigned KeyLen = endian::readNext<uint16_t, llvm::endianness::little>(d); + unsigned DataLen = endian::readNext<uint16_t, llvm::endianness::little>(d); return std::make_pair(KeyLen, DataLen); } @@ -113,8 +110,7 @@ public: data_type Result; while (DataLen > 0) { - unsigned ID = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(d); + unsigned ID = endian::readNext<uint32_t, llvm::endianness::little>(d); Result.push_back(ID); DataLen -= 4; } @@ -514,8 +510,7 @@ namespace { // The first bit indicates whether this identifier is interesting. // That's all we care about. using namespace llvm::support; - unsigned RawID = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(d); + unsigned RawID = endian::readNext<uint32_t, llvm::endianness::little>(d); bool IsInteresting = RawID & 0x01; return std::make_pair(k, IsInteresting); } diff --git a/clang/lib/Serialization/ModuleFileExtension.cpp b/clang/lib/Serialization/ModuleFileExtension.cpp index 95fff41..729529b 100644 --- a/clang/lib/Serialization/ModuleFileExtension.cpp +++ b/clang/lib/Serialization/ModuleFileExtension.cpp @@ -6,7 +6,7 @@ // //===----------------------------------------------------------------------===// #include "clang/Serialization/ModuleFileExtension.h" -#include "llvm/ADT/Hashing.h" + using namespace clang; char ModuleFileExtension::ID = 0; diff --git a/clang/lib/Serialization/MultiOnDiskHashTable.h b/clang/lib/Serialization/MultiOnDiskHashTable.h index 2402a62..a0d75ec 100644 --- a/clang/lib/Serialization/MultiOnDiskHashTable.h +++ b/clang/lib/Serialization/MultiOnDiskHashTable.h @@ -200,11 +200,11 @@ public: storage_type Ptr = Data; uint32_t BucketOffset = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(Ptr); + endian::readNext<uint32_t, llvm::endianness::little>(Ptr); // Read the list of overridden files. uint32_t NumFiles = - endian::readNext<uint32_t, llvm::endianness::little, unaligned>(Ptr); + endian::readNext<uint32_t, llvm::endianness::little>(Ptr); // FIXME: Add a reserve() to TinyPtrVector so that we don't need to make // an additional copy. llvm::SmallVector<file_type, 16> OverriddenFiles; diff --git a/clang/lib/Serialization/PCHContainerOperations.cpp b/clang/lib/Serialization/PCHContainerOperations.cpp index 56ca339..4aedb7d 100644 --- a/clang/lib/Serialization/PCHContainerOperations.cpp +++ b/clang/lib/Serialization/PCHContainerOperations.cpp @@ -12,8 +12,6 @@ #include "clang/Serialization/PCHContainerOperations.h" #include "clang/AST/ASTConsumer.h" -#include "clang/Lex/ModuleLoader.h" -#include "llvm/Bitstream/BitstreamReader.h" #include "llvm/Support/raw_ostream.h" #include <utility> diff --git a/clang/lib/StaticAnalyzer/Checkers/BuiltinFunctionChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/BuiltinFunctionChecker.cpp index 01e46fa..1a75d7b 100644 --- a/clang/lib/StaticAnalyzer/Checkers/BuiltinFunctionChecker.cpp +++ b/clang/lib/StaticAnalyzer/Checkers/BuiltinFunctionChecker.cpp @@ -6,7 +6,11 @@ // //===----------------------------------------------------------------------===// // -// This checker evaluates clang builtin functions. +// This checker evaluates "standalone" clang builtin functions that are not +// just special-cased variants of well-known non-builtin functions. +// Builtin functions like __builtin_memcpy and __builtin_alloca should be +// evaluated by the same checker that handles their non-builtin variant to +// ensure that the two variants are handled consistently. // //===----------------------------------------------------------------------===// @@ -80,25 +84,6 @@ bool BuiltinFunctionChecker::evalCall(const CallEvent &Call, return true; } - case Builtin::BI__builtin_alloca_with_align: - case Builtin::BI__builtin_alloca: { - SValBuilder &SVB = C.getSValBuilder(); - const loc::MemRegionVal R = - SVB.getAllocaRegionVal(CE, C.getLocationContext(), C.blockCount()); - - // Set the extent of the region in bytes. This enables us to use the SVal - // of the argument directly. If we saved the extent in bits, it'd be more - // difficult to reason about values like symbol*8. - auto Size = Call.getArgSVal(0); - if (auto DefSize = Size.getAs<DefinedOrUnknownSVal>()) { - // This `getAs()` is mostly paranoia, because core.CallAndMessage reports - // undefined function arguments (unless it's disabled somehow). - state = setDynamicExtent(state, R.getRegion(), *DefSize, SVB); - } - C.addTransition(state->BindExpr(CE, LCtx, R)); - return true; - } - case Builtin::BI__builtin_dynamic_object_size: case Builtin::BI__builtin_object_size: case Builtin::BI__builtin_constant_p: { diff --git a/clang/lib/StaticAnalyzer/Checkers/ContainerModeling.cpp b/clang/lib/StaticAnalyzer/Checkers/ContainerModeling.cpp index 009c0d3..55ed809 100644 --- a/clang/lib/StaticAnalyzer/Checkers/ContainerModeling.cpp +++ b/clang/lib/StaticAnalyzer/Checkers/ContainerModeling.cpp @@ -72,26 +72,31 @@ public: SVal) const; CallDescriptionMap<NoItParamFn> NoIterParamFunctions = { - {{{"clear"}, 0}, &ContainerModeling::handleClear}, - {{{"assign"}, 2}, &ContainerModeling::handleAssign}, - {{{"push_back"}, 1}, &ContainerModeling::handlePushBack}, - {{{"emplace_back"}, 1}, &ContainerModeling::handlePushBack}, - {{{"pop_back"}, 0}, &ContainerModeling::handlePopBack}, - {{{"push_front"}, 1}, &ContainerModeling::handlePushFront}, - {{{"emplace_front"}, 1}, &ContainerModeling::handlePushFront}, - {{{"pop_front"}, 0}, &ContainerModeling::handlePopFront}, + {{CDM::CXXMethod, {"clear"}, 0}, &ContainerModeling::handleClear}, + {{CDM::CXXMethod, {"assign"}, 2}, &ContainerModeling::handleAssign}, + {{CDM::CXXMethod, {"push_back"}, 1}, &ContainerModeling::handlePushBack}, + {{CDM::CXXMethod, {"emplace_back"}, 1}, + &ContainerModeling::handlePushBack}, + {{CDM::CXXMethod, {"pop_back"}, 0}, &ContainerModeling::handlePopBack}, + {{CDM::CXXMethod, {"push_front"}, 1}, + &ContainerModeling::handlePushFront}, + {{CDM::CXXMethod, {"emplace_front"}, 1}, + &ContainerModeling::handlePushFront}, + {{CDM::CXXMethod, {"pop_front"}, 0}, &ContainerModeling::handlePopFront}, }; CallDescriptionMap<OneItParamFn> OneIterParamFunctions = { - {{{"insert"}, 2}, &ContainerModeling::handleInsert}, - {{{"emplace"}, 2}, &ContainerModeling::handleInsert}, - {{{"erase"}, 1}, &ContainerModeling::handleErase}, - {{{"erase_after"}, 1}, &ContainerModeling::handleEraseAfter}, + {{CDM::CXXMethod, {"insert"}, 2}, &ContainerModeling::handleInsert}, + {{CDM::CXXMethod, {"emplace"}, 2}, &ContainerModeling::handleInsert}, + {{CDM::CXXMethod, {"erase"}, 1}, &ContainerModeling::handleErase}, + {{CDM::CXXMethod, {"erase_after"}, 1}, + &ContainerModeling::handleEraseAfter}, }; CallDescriptionMap<TwoItParamFn> TwoIterParamFunctions = { - {{{"erase"}, 2}, &ContainerModeling::handleErase}, - {{{"erase_after"}, 2}, &ContainerModeling::handleEraseAfter}, + {{CDM::CXXMethod, {"erase"}, 2}, &ContainerModeling::handleErase}, + {{CDM::CXXMethod, {"erase_after"}, 2}, + &ContainerModeling::handleEraseAfter}, }; }; diff --git a/clang/lib/StaticAnalyzer/Checkers/DebugContainerModeling.cpp b/clang/lib/StaticAnalyzer/Checkers/DebugContainerModeling.cpp index 72186a9..d3830a0 100644 --- a/clang/lib/StaticAnalyzer/Checkers/DebugContainerModeling.cpp +++ b/clang/lib/StaticAnalyzer/Checkers/DebugContainerModeling.cpp @@ -42,9 +42,9 @@ class DebugContainerModeling CheckerContext &) const; CallDescriptionMap<FnCheck> Callbacks = { - {{{"clang_analyzer_container_begin"}, 1}, + {{CDM::SimpleFunc, {"clang_analyzer_container_begin"}, 1}, &DebugContainerModeling::analyzerContainerBegin}, - {{{"clang_analyzer_container_end"}, 1}, + {{CDM::SimpleFunc, {"clang_analyzer_container_end"}, 1}, &DebugContainerModeling::analyzerContainerEnd}, }; diff --git a/clang/lib/StaticAnalyzer/Checkers/DebugIteratorModeling.cpp b/clang/lib/StaticAnalyzer/Checkers/DebugIteratorModeling.cpp index 79ab71d..203743d 100644 --- a/clang/lib/StaticAnalyzer/Checkers/DebugIteratorModeling.cpp +++ b/clang/lib/StaticAnalyzer/Checkers/DebugIteratorModeling.cpp @@ -43,11 +43,11 @@ class DebugIteratorModeling CheckerContext &) const; CallDescriptionMap<FnCheck> Callbacks = { - {{{"clang_analyzer_iterator_position"}, 1}, + {{CDM::SimpleFunc, {"clang_analyzer_iterator_position"}, 1}, &DebugIteratorModeling::analyzerIteratorPosition}, - {{{"clang_analyzer_iterator_container"}, 1}, + {{CDM::SimpleFunc, {"clang_analyzer_iterator_container"}, 1}, &DebugIteratorModeling::analyzerIteratorContainer}, - {{{"clang_analyzer_iterator_validity"}, 1}, + {{CDM::SimpleFunc, {"clang_analyzer_iterator_validity"}, 1}, &DebugIteratorModeling::analyzerIteratorValidity}, }; diff --git a/clang/lib/StaticAnalyzer/Checkers/IteratorModeling.cpp b/clang/lib/StaticAnalyzer/Checkers/IteratorModeling.cpp index a95e811..5649454 100644 --- a/clang/lib/StaticAnalyzer/Checkers/IteratorModeling.cpp +++ b/clang/lib/StaticAnalyzer/Checkers/IteratorModeling.cpp @@ -129,19 +129,20 @@ class IteratorModeling CallDescriptionMap<AdvanceFn> AdvanceLikeFunctions = { // template<class InputIt, class Distance> // void advance(InputIt& it, Distance n); - {{{"std", "advance"}, 2}, &IteratorModeling::handleAdvance}, + {{CDM::SimpleFunc, {"std", "advance"}, 2}, + &IteratorModeling::handleAdvance}, // template<class BidirIt> // BidirIt prev( // BidirIt it, // typename std::iterator_traits<BidirIt>::difference_type n = 1); - {{{"std", "prev"}, 2}, &IteratorModeling::handlePrev}, + {{CDM::SimpleFunc, {"std", "prev"}, 2}, &IteratorModeling::handlePrev}, // template<class ForwardIt> // ForwardIt next( // ForwardIt it, // typename std::iterator_traits<ForwardIt>::difference_type n = 1); - {{{"std", "next"}, 2}, &IteratorModeling::handleNext}, + {{CDM::SimpleFunc, {"std", "next"}, 2}, &IteratorModeling::handleNext}, }; public: diff --git a/clang/lib/StaticAnalyzer/Checkers/IteratorRangeChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/IteratorRangeChecker.cpp index d2b61fb..4dd2f70 100644 --- a/clang/lib/StaticAnalyzer/Checkers/IteratorRangeChecker.cpp +++ b/clang/lib/StaticAnalyzer/Checkers/IteratorRangeChecker.cpp @@ -56,10 +56,15 @@ public: using AdvanceFn = void (IteratorRangeChecker::*)(CheckerContext &, SVal, SVal) const; + // FIXME: these three functions are also listed in IteratorModeling.cpp, + // perhaps unify their handling? CallDescriptionMap<AdvanceFn> AdvanceFunctions = { - {{{"std", "advance"}, 2}, &IteratorRangeChecker::verifyAdvance}, - {{{"std", "prev"}, 2}, &IteratorRangeChecker::verifyPrev}, - {{{"std", "next"}, 2}, &IteratorRangeChecker::verifyNext}, + {{CDM::SimpleFunc, {"std", "advance"}, 2}, + &IteratorRangeChecker::verifyAdvance}, + {{CDM::SimpleFunc, {"std", "prev"}, 2}, + &IteratorRangeChecker::verifyPrev}, + {{CDM::SimpleFunc, {"std", "next"}, 2}, + &IteratorRangeChecker::verifyNext}, }; }; diff --git a/clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp index 88fb42b..11651fd 100644 --- a/clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp +++ b/clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp @@ -401,10 +401,11 @@ private: }; const CallDescriptionMap<CheckFn> FreeingMemFnMap{ - {{{"free"}, 1}, &MallocChecker::checkFree}, - {{{"if_freenameindex"}, 1}, &MallocChecker::checkIfFreeNameIndex}, - {{{"kfree"}, 1}, &MallocChecker::checkFree}, - {{{"g_free"}, 1}, &MallocChecker::checkFree}, + {{CDM::CLibrary, {"free"}, 1}, &MallocChecker::checkFree}, + {{CDM::CLibrary, {"if_freenameindex"}, 1}, + &MallocChecker::checkIfFreeNameIndex}, + {{CDM::CLibrary, {"kfree"}, 1}, &MallocChecker::checkFree}, + {{CDM::CLibrary, {"g_free"}, 1}, &MallocChecker::checkFree}, }; bool isFreeingCall(const CallEvent &Call) const; @@ -413,41 +414,46 @@ private: friend class NoOwnershipChangeVisitor; CallDescriptionMap<CheckFn> AllocatingMemFnMap{ - {{{"alloca"}, 1}, &MallocChecker::checkAlloca}, - {{{"_alloca"}, 1}, &MallocChecker::checkAlloca}, - {{{"malloc"}, 1}, &MallocChecker::checkBasicAlloc}, - {{{"malloc"}, 3}, &MallocChecker::checkKernelMalloc}, - {{{"calloc"}, 2}, &MallocChecker::checkCalloc}, - {{{"valloc"}, 1}, &MallocChecker::checkBasicAlloc}, + {{CDM::CLibrary, {"alloca"}, 1}, &MallocChecker::checkAlloca}, + {{CDM::CLibrary, {"_alloca"}, 1}, &MallocChecker::checkAlloca}, + // The line for "alloca" also covers "__builtin_alloca", but the + // _with_align variant must be listed separately because it takes an + // extra argument: + {{CDM::CLibrary, {"__builtin_alloca_with_align"}, 2}, + &MallocChecker::checkAlloca}, + {{CDM::CLibrary, {"malloc"}, 1}, &MallocChecker::checkBasicAlloc}, + {{CDM::CLibrary, {"malloc"}, 3}, &MallocChecker::checkKernelMalloc}, + {{CDM::CLibrary, {"calloc"}, 2}, &MallocChecker::checkCalloc}, + {{CDM::CLibrary, {"valloc"}, 1}, &MallocChecker::checkBasicAlloc}, {{CDM::CLibrary, {"strndup"}, 2}, &MallocChecker::checkStrdup}, {{CDM::CLibrary, {"strdup"}, 1}, &MallocChecker::checkStrdup}, - {{{"_strdup"}, 1}, &MallocChecker::checkStrdup}, - {{{"kmalloc"}, 2}, &MallocChecker::checkKernelMalloc}, - {{{"if_nameindex"}, 1}, &MallocChecker::checkIfNameIndex}, + {{CDM::CLibrary, {"_strdup"}, 1}, &MallocChecker::checkStrdup}, + {{CDM::CLibrary, {"kmalloc"}, 2}, &MallocChecker::checkKernelMalloc}, + {{CDM::CLibrary, {"if_nameindex"}, 1}, &MallocChecker::checkIfNameIndex}, {{CDM::CLibrary, {"wcsdup"}, 1}, &MallocChecker::checkStrdup}, {{CDM::CLibrary, {"_wcsdup"}, 1}, &MallocChecker::checkStrdup}, - {{{"g_malloc"}, 1}, &MallocChecker::checkBasicAlloc}, - {{{"g_malloc0"}, 1}, &MallocChecker::checkGMalloc0}, - {{{"g_try_malloc"}, 1}, &MallocChecker::checkBasicAlloc}, - {{{"g_try_malloc0"}, 1}, &MallocChecker::checkGMalloc0}, - {{{"g_memdup"}, 2}, &MallocChecker::checkGMemdup}, - {{{"g_malloc_n"}, 2}, &MallocChecker::checkGMallocN}, - {{{"g_malloc0_n"}, 2}, &MallocChecker::checkGMallocN0}, - {{{"g_try_malloc_n"}, 2}, &MallocChecker::checkGMallocN}, - {{{"g_try_malloc0_n"}, 2}, &MallocChecker::checkGMallocN0}, + {{CDM::CLibrary, {"g_malloc"}, 1}, &MallocChecker::checkBasicAlloc}, + {{CDM::CLibrary, {"g_malloc0"}, 1}, &MallocChecker::checkGMalloc0}, + {{CDM::CLibrary, {"g_try_malloc"}, 1}, &MallocChecker::checkBasicAlloc}, + {{CDM::CLibrary, {"g_try_malloc0"}, 1}, &MallocChecker::checkGMalloc0}, + {{CDM::CLibrary, {"g_memdup"}, 2}, &MallocChecker::checkGMemdup}, + {{CDM::CLibrary, {"g_malloc_n"}, 2}, &MallocChecker::checkGMallocN}, + {{CDM::CLibrary, {"g_malloc0_n"}, 2}, &MallocChecker::checkGMallocN0}, + {{CDM::CLibrary, {"g_try_malloc_n"}, 2}, &MallocChecker::checkGMallocN}, + {{CDM::CLibrary, {"g_try_malloc0_n"}, 2}, &MallocChecker::checkGMallocN0}, }; CallDescriptionMap<CheckFn> ReallocatingMemFnMap{ - {{{"realloc"}, 2}, + {{CDM::CLibrary, {"realloc"}, 2}, std::bind(&MallocChecker::checkRealloc, _1, _2, _3, false)}, - {{{"reallocf"}, 2}, + {{CDM::CLibrary, {"reallocf"}, 2}, std::bind(&MallocChecker::checkRealloc, _1, _2, _3, true)}, - {{{"g_realloc"}, 2}, + {{CDM::CLibrary, {"g_realloc"}, 2}, std::bind(&MallocChecker::checkRealloc, _1, _2, _3, false)}, - {{{"g_try_realloc"}, 2}, + {{CDM::CLibrary, {"g_try_realloc"}, 2}, std::bind(&MallocChecker::checkRealloc, _1, _2, _3, false)}, - {{{"g_realloc_n"}, 3}, &MallocChecker::checkReallocN}, - {{{"g_try_realloc_n"}, 3}, &MallocChecker::checkReallocN}, + {{CDM::CLibrary, {"g_realloc_n"}, 3}, &MallocChecker::checkReallocN}, + {{CDM::CLibrary, {"g_try_realloc_n"}, 3}, &MallocChecker::checkReallocN}, // NOTE: the following CallDescription also matches the C++ standard // library function std::getline(); the callback will filter it out. @@ -1259,9 +1265,6 @@ static bool isStandardRealloc(const CallEvent &Call) { assert(FD); ASTContext &AC = FD->getASTContext(); - if (isa<CXXMethodDecl>(FD)) - return false; - return FD->getDeclaredReturnType().getDesugaredType(AC) == AC.VoidPtrTy && FD->getParamDecl(0)->getType().getDesugaredType(AC) == AC.VoidPtrTy && FD->getParamDecl(1)->getType().getDesugaredType(AC) == @@ -1273,9 +1276,6 @@ static bool isGRealloc(const CallEvent &Call) { assert(FD); ASTContext &AC = FD->getASTContext(); - if (isa<CXXMethodDecl>(FD)) - return false; - return FD->getDeclaredReturnType().getDesugaredType(AC) == AC.VoidPtrTy && FD->getParamDecl(0)->getType().getDesugaredType(AC) == AC.VoidPtrTy && FD->getParamDecl(1)->getType().getDesugaredType(AC) == @@ -1284,14 +1284,14 @@ static bool isGRealloc(const CallEvent &Call) { void MallocChecker::checkRealloc(const CallEvent &Call, CheckerContext &C, bool ShouldFreeOnFail) const { - // HACK: CallDescription currently recognizes non-standard realloc functions - // as standard because it doesn't check the type, or wether its a non-method - // function. This should be solved by making CallDescription smarter. - // Mind that this came from a bug report, and all other functions suffer from - // this. - // https://bugs.llvm.org/show_bug.cgi?id=46253 + // Ignore calls to functions whose type does not match the expected type of + // either the standard realloc or g_realloc from GLib. + // FIXME: Should we perform this kind of checking consistently for each + // function? If yes, then perhaps extend the `CallDescription` interface to + // handle this. if (!isStandardRealloc(Call) && !isGRealloc(Call)) return; + ProgramStateRef State = C.getState(); State = ReallocMemAux(C, Call, ShouldFreeOnFail, State, AF_Malloc); State = ProcessZeroAllocCheck(Call, 1, State); @@ -1842,9 +1842,18 @@ static ProgramStateRef MallocUpdateRefState(CheckerContext &C, const Expr *E, return nullptr; SymbolRef Sym = RetVal->getAsLocSymbol(); + // This is a return value of a function that was not inlined, such as malloc() // or new(). We've checked that in the caller. Therefore, it must be a symbol. assert(Sym); + // FIXME: In theory this assertion should fail for `alloca()` calls (because + // `AllocaRegion`s are not symbolic); but in practice this does not happen. + // As the current code appears to work correctly, I'm not touching this issue + // now, but it would be good to investigate and clarify this. + // Also note that perhaps the special `AllocaRegion` should be replaced by + // `SymbolicRegion` (or turned into a subclass of `SymbolicRegion`) to enable + // proper tracking of memory allocated by `alloca()` -- and after that change + // this assertion would become valid again. // Set the symbol's state to Allocated. return State->set<RegionState>(Sym, RefState::getAllocated(Family, E)); diff --git a/clang/lib/StaticAnalyzer/Checkers/STLAlgorithmModeling.cpp b/clang/lib/StaticAnalyzer/Checkers/STLAlgorithmModeling.cpp index a5173a0..e037719 100644 --- a/clang/lib/StaticAnalyzer/Checkers/STLAlgorithmModeling.cpp +++ b/clang/lib/StaticAnalyzer/Checkers/STLAlgorithmModeling.cpp @@ -33,29 +33,50 @@ class STLAlgorithmModeling : public Checker<eval::Call> { const CallExpr *) const; const CallDescriptionMap<FnCheck> Callbacks = { - {{{"std", "find"}, 3}, &STLAlgorithmModeling::evalFind}, - {{{"std", "find"}, 4}, &STLAlgorithmModeling::evalFind}, - {{{"std", "find_if"}, 3}, &STLAlgorithmModeling::evalFind}, - {{{"std", "find_if"}, 4}, &STLAlgorithmModeling::evalFind}, - {{{"std", "find_if_not"}, 3}, &STLAlgorithmModeling::evalFind}, - {{{"std", "find_if_not"}, 4}, &STLAlgorithmModeling::evalFind}, - {{{"std", "find_first_of"}, 4}, &STLAlgorithmModeling::evalFind}, - {{{"std", "find_first_of"}, 5}, &STLAlgorithmModeling::evalFind}, - {{{"std", "find_first_of"}, 6}, &STLAlgorithmModeling::evalFind}, - {{{"std", "find_end"}, 4}, &STLAlgorithmModeling::evalFind}, - {{{"std", "find_end"}, 5}, &STLAlgorithmModeling::evalFind}, - {{{"std", "find_end"}, 6}, &STLAlgorithmModeling::evalFind}, - {{{"std", "lower_bound"}, 3}, &STLAlgorithmModeling::evalFind}, - {{{"std", "lower_bound"}, 4}, &STLAlgorithmModeling::evalFind}, - {{{"std", "upper_bound"}, 3}, &STLAlgorithmModeling::evalFind}, - {{{"std", "upper_bound"}, 4}, &STLAlgorithmModeling::evalFind}, - {{{"std", "search"}, 3}, &STLAlgorithmModeling::evalFind}, - {{{"std", "search"}, 4}, &STLAlgorithmModeling::evalFind}, - {{{"std", "search"}, 5}, &STLAlgorithmModeling::evalFind}, - {{{"std", "search"}, 6}, &STLAlgorithmModeling::evalFind}, - {{{"std", "search_n"}, 4}, &STLAlgorithmModeling::evalFind}, - {{{"std", "search_n"}, 5}, &STLAlgorithmModeling::evalFind}, - {{{"std", "search_n"}, 6}, &STLAlgorithmModeling::evalFind}, + {{CDM::SimpleFunc, {"std", "find"}, 3}, &STLAlgorithmModeling::evalFind}, + {{CDM::SimpleFunc, {"std", "find"}, 4}, &STLAlgorithmModeling::evalFind}, + {{CDM::SimpleFunc, {"std", "find_if"}, 3}, + &STLAlgorithmModeling::evalFind}, + {{CDM::SimpleFunc, {"std", "find_if"}, 4}, + &STLAlgorithmModeling::evalFind}, + {{CDM::SimpleFunc, {"std", "find_if_not"}, 3}, + &STLAlgorithmModeling::evalFind}, + {{CDM::SimpleFunc, {"std", "find_if_not"}, 4}, + &STLAlgorithmModeling::evalFind}, + {{CDM::SimpleFunc, {"std", "find_first_of"}, 4}, + &STLAlgorithmModeling::evalFind}, + {{CDM::SimpleFunc, {"std", "find_first_of"}, 5}, + &STLAlgorithmModeling::evalFind}, + {{CDM::SimpleFunc, {"std", "find_first_of"}, 6}, + &STLAlgorithmModeling::evalFind}, + {{CDM::SimpleFunc, {"std", "find_end"}, 4}, + &STLAlgorithmModeling::evalFind}, + {{CDM::SimpleFunc, {"std", "find_end"}, 5}, + &STLAlgorithmModeling::evalFind}, + {{CDM::SimpleFunc, {"std", "find_end"}, 6}, + &STLAlgorithmModeling::evalFind}, + {{CDM::SimpleFunc, {"std", "lower_bound"}, 3}, + &STLAlgorithmModeling::evalFind}, + {{CDM::SimpleFunc, {"std", "lower_bound"}, 4}, + &STLAlgorithmModeling::evalFind}, + {{CDM::SimpleFunc, {"std", "upper_bound"}, 3}, + &STLAlgorithmModeling::evalFind}, + {{CDM::SimpleFunc, {"std", "upper_bound"}, 4}, + &STLAlgorithmModeling::evalFind}, + {{CDM::SimpleFunc, {"std", "search"}, 3}, + &STLAlgorithmModeling::evalFind}, + {{CDM::SimpleFunc, {"std", "search"}, 4}, + &STLAlgorithmModeling::evalFind}, + {{CDM::SimpleFunc, {"std", "search"}, 5}, + &STLAlgorithmModeling::evalFind}, + {{CDM::SimpleFunc, {"std", "search"}, 6}, + &STLAlgorithmModeling::evalFind}, + {{CDM::SimpleFunc, {"std", "search_n"}, 4}, + &STLAlgorithmModeling::evalFind}, + {{CDM::SimpleFunc, {"std", "search_n"}, 5}, + &STLAlgorithmModeling::evalFind}, + {{CDM::SimpleFunc, {"std", "search_n"}, 6}, + &STLAlgorithmModeling::evalFind}, }; public: diff --git a/clang/lib/StaticAnalyzer/Checkers/cert/InvalidPtrChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/cert/InvalidPtrChecker.cpp index e5dd907..fefe846 100644 --- a/clang/lib/StaticAnalyzer/Checkers/cert/InvalidPtrChecker.cpp +++ b/clang/lib/StaticAnalyzer/Checkers/cert/InvalidPtrChecker.cpp @@ -48,14 +48,19 @@ private: bool InvalidatingGetEnv = false; // GetEnv can be treated invalidating and non-invalidating as well. - const CallDescription GetEnvCall{{"getenv"}, 1}; + const CallDescription GetEnvCall{CDM::CLibrary, {"getenv"}, 1}; const CallDescriptionMap<HandlerFn> EnvpInvalidatingFunctions = { - {{{"setenv"}, 3}, &InvalidPtrChecker::EnvpInvalidatingCall}, - {{{"unsetenv"}, 1}, &InvalidPtrChecker::EnvpInvalidatingCall}, - {{{"putenv"}, 1}, &InvalidPtrChecker::EnvpInvalidatingCall}, - {{{"_putenv_s"}, 2}, &InvalidPtrChecker::EnvpInvalidatingCall}, - {{{"_wputenv_s"}, 2}, &InvalidPtrChecker::EnvpInvalidatingCall}, + {{CDM::CLibrary, {"setenv"}, 3}, + &InvalidPtrChecker::EnvpInvalidatingCall}, + {{CDM::CLibrary, {"unsetenv"}, 1}, + &InvalidPtrChecker::EnvpInvalidatingCall}, + {{CDM::CLibrary, {"putenv"}, 1}, + &InvalidPtrChecker::EnvpInvalidatingCall}, + {{CDM::CLibrary, {"_putenv_s"}, 2}, + &InvalidPtrChecker::EnvpInvalidatingCall}, + {{CDM::CLibrary, {"_wputenv_s"}, 2}, + &InvalidPtrChecker::EnvpInvalidatingCall}, }; void postPreviousReturnInvalidatingCall(const CallEvent &Call, @@ -63,13 +68,13 @@ private: // SEI CERT ENV34-C const CallDescriptionMap<HandlerFn> PreviousCallInvalidatingFunctions = { - {{{"setlocale"}, 2}, + {{CDM::CLibrary, {"setlocale"}, 2}, &InvalidPtrChecker::postPreviousReturnInvalidatingCall}, - {{{"strerror"}, 1}, + {{CDM::CLibrary, {"strerror"}, 1}, &InvalidPtrChecker::postPreviousReturnInvalidatingCall}, - {{{"localeconv"}, 0}, + {{CDM::CLibrary, {"localeconv"}, 0}, &InvalidPtrChecker::postPreviousReturnInvalidatingCall}, - {{{"asctime"}, 1}, + {{CDM::CLibrary, {"asctime"}, 1}, &InvalidPtrChecker::postPreviousReturnInvalidatingCall}, }; @@ -205,8 +210,12 @@ void InvalidPtrChecker::postPreviousReturnInvalidatingCall( CE, LCtx, CE->getType(), C.blockCount()); State = State->BindExpr(CE, LCtx, RetVal); + const auto *SymRegOfRetVal = + dyn_cast_or_null<SymbolicRegion>(RetVal.getAsRegion()); + if (!SymRegOfRetVal) + return; + // Remember to this region. - const auto *SymRegOfRetVal = cast<SymbolicRegion>(RetVal.getAsRegion()); const MemRegion *MR = SymRegOfRetVal->getBaseRegion(); State = State->set<PreviousCallResultMap>(FD, MR); diff --git a/clang/lib/Tooling/DependencyScanning/ModuleDepCollector.cpp b/clang/lib/Tooling/DependencyScanning/ModuleDepCollector.cpp index 94ccbd3..e19f19b2 100644 --- a/clang/lib/Tooling/DependencyScanning/ModuleDepCollector.cpp +++ b/clang/lib/Tooling/DependencyScanning/ModuleDepCollector.cpp @@ -154,6 +154,26 @@ void ModuleDepCollector::addOutputPaths(CowCompilerInvocation &CI, } } +void dependencies::resetBenignCodeGenOptions(frontend::ActionKind ProgramAction, + const LangOptions &LangOpts, + CodeGenOptions &CGOpts) { + // TODO: Figure out better way to set options to their default value. + if (ProgramAction == frontend::GenerateModule) { + CGOpts.MainFileName.clear(); + CGOpts.DwarfDebugFlags.clear(); + } + if (ProgramAction == frontend::GeneratePCH || + (ProgramAction == frontend::GenerateModule && !LangOpts.ModulesCodegen)) { + CGOpts.DebugCompilationDir.clear(); + CGOpts.CoverageCompilationDir.clear(); + CGOpts.CoverageDataFile.clear(); + CGOpts.CoverageNotesFile.clear(); + CGOpts.ProfileInstrumentUsePath.clear(); + CGOpts.SampleProfileFile.clear(); + CGOpts.ProfileRemappingFile.clear(); + } +} + static CowCompilerInvocation makeCommonInvocationForModuleBuild(CompilerInvocation CI) { CI.resetNonModularOptions(); @@ -167,18 +187,8 @@ makeCommonInvocationForModuleBuild(CompilerInvocation CI) { // LLVM options are not going to affect the AST CI.getFrontendOpts().LLVMArgs.clear(); - // TODO: Figure out better way to set options to their default value. - CI.getCodeGenOpts().MainFileName.clear(); - CI.getCodeGenOpts().DwarfDebugFlags.clear(); - if (!CI.getLangOpts().ModulesCodegen) { - CI.getCodeGenOpts().DebugCompilationDir.clear(); - CI.getCodeGenOpts().CoverageCompilationDir.clear(); - CI.getCodeGenOpts().CoverageDataFile.clear(); - CI.getCodeGenOpts().CoverageNotesFile.clear(); - CI.getCodeGenOpts().ProfileInstrumentUsePath.clear(); - CI.getCodeGenOpts().SampleProfileFile.clear(); - CI.getCodeGenOpts().ProfileRemappingFile.clear(); - } + resetBenignCodeGenOptions(frontend::GenerateModule, CI.getLangOpts(), + CI.getCodeGenOpts()); // Map output paths that affect behaviour to "-" so their existence is in the // context hash. The final path will be computed in addOutputPaths. @@ -342,6 +352,8 @@ static bool needsModules(FrontendInputFile FIF) { void ModuleDepCollector::applyDiscoveredDependencies(CompilerInvocation &CI) { CI.clearImplicitModuleBuildOptions(); + resetBenignCodeGenOptions(CI.getFrontendOpts().ProgramAction, + CI.getLangOpts(), CI.getCodeGenOpts()); if (llvm::any_of(CI.getFrontendOpts().Inputs, needsModules)) { Preprocessor &PP = ScanInstance.getPreprocessor(); |