diff options
Diffstat (limited to 'clang/lib/Serialization/ASTWriter.cpp')
-rw-r--r-- | clang/lib/Serialization/ASTWriter.cpp | 26 |
1 files changed, 1 insertions, 25 deletions
diff --git a/clang/lib/Serialization/ASTWriter.cpp b/clang/lib/Serialization/ASTWriter.cpp index 010a9de..732c7ef 100644 --- a/clang/lib/Serialization/ASTWriter.cpp +++ b/clang/lib/Serialization/ASTWriter.cpp @@ -1958,10 +1958,6 @@ namespace { class HeaderFileInfoTrait { ASTWriter &Writer; - // Keep track of the framework names we've used during serialization. - SmallString<128> FrameworkStringData; - llvm::StringMap<unsigned> FrameworkNameOffset; - public: HeaderFileInfoTrait(ASTWriter &Writer) : Writer(Writer) {} @@ -2005,7 +2001,7 @@ namespace { std::pair<unsigned, unsigned> EmitKeyDataLength(raw_ostream& Out, key_type_ref key, data_type_ref Data) { unsigned KeyLen = key.Filename.size() + 1 + 8 + 8; - unsigned DataLen = 1 + sizeof(IdentifierID) + 4; + unsigned DataLen = 1 + sizeof(IdentifierID); for (auto ModInfo : Data.KnownHeaders) if (Writer.getLocalOrImportedSubmoduleID(ModInfo.getModule())) DataLen += 4; @@ -2045,22 +2041,6 @@ namespace { LE.write<IdentifierID>( Writer.getIdentifierRef(Data.HFI.LazyControllingMacro.getPtr())); - unsigned Offset = 0; - if (!Data.HFI.Framework.empty()) { - // If this header refers into a framework, save the framework name. - llvm::StringMap<unsigned>::iterator Pos - = FrameworkNameOffset.find(Data.HFI.Framework); - if (Pos == FrameworkNameOffset.end()) { - Offset = FrameworkStringData.size() + 1; - FrameworkStringData.append(Data.HFI.Framework); - FrameworkStringData.push_back(0); - - FrameworkNameOffset[Data.HFI.Framework] = Offset; - } else - Offset = Pos->second; - } - LE.write<uint32_t>(Offset); - auto EmitModule = [&](Module *M, ModuleMap::ModuleHeaderRole Role) { if (uint32_t ModID = Writer.getLocalOrImportedSubmoduleID(M)) { uint32_t Value = (ModID << 3) | (unsigned)Role; @@ -2076,9 +2056,6 @@ namespace { assert(Out.tell() - Start == DataLen && "Wrong data length"); } - - const char *strings_begin() const { return FrameworkStringData.begin(); } - const char *strings_end() const { return FrameworkStringData.end(); } }; } // namespace @@ -2213,7 +2190,6 @@ void ASTWriter::WriteHeaderSearch(const HeaderSearch &HS) { // Write the header search table RecordData::value_type Record[] = {HEADER_SEARCH_TABLE, BucketOffset, NumHeaderSearchEntries, TableData.size()}; - TableData.append(GeneratorTrait.strings_begin(),GeneratorTrait.strings_end()); Stream.EmitRecordWithBlob(TableAbbrev, Record, TableData); // Free all of the strings we had to duplicate. |