[Sema] Remove unused includes (NFC) (#116461)

Identified with misc-include-cleaner.

40 files changed, 2 insertions, 101 deletions

diff --git a/clang/lib/Sema/AnalysisBasedWarnings.cpp b/clang/lib/Sema/AnalysisBasedWarnings.cpp
index 2ec98dc..f11fd3a 100644
--- a/clang/lib/Sema/AnalysisBasedWarnings.cpp
+++ b/clang/lib/Sema/AnalysisBasedWarnings.cpp
@@ -25,7 +25,6 @@
 #include "clang/AST/ParentMap.h"
 #include "clang/AST/StmtCXX.h"
 #include "clang/AST/StmtObjC.h"
-#include "clang/AST/StmtVisitor.h"
 #include "clang/AST/Type.h"
 #include "clang/Analysis/Analyses/CFGReachabilityAnalysis.h"
 #include "clang/Analysis/Analyses/CalledOnceCheck.h"
@@ -48,10 +47,8 @@
 #include "llvm/ADT/BitVector.h"
 #include "llvm/ADT/MapVector.h"
 #include "llvm/ADT/STLFunctionalExtras.h"
-#include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringRef.h"
-#include "llvm/Support/Casting.h"
 #include <algorithm>
 #include <deque>
 #include <iterator>
diff --git a/clang/lib/Sema/CodeCompleteConsumer.cpp b/clang/lib/Sema/CodeCompleteConsumer.cpp
index 91713d7..c4e5ef0 100644
--- a/clang/lib/Sema/CodeCompleteConsumer.cpp
+++ b/clang/lib/Sema/CodeCompleteConsumer.cpp
@@ -21,15 +21,11 @@
 #include "clang/Basic/IdentifierTable.h"
 #include "clang/Lex/Preprocessor.h"
 #include "clang/Sema/Sema.h"
-#include "llvm/ADT/SmallString.h"
-#include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/ADT/Twine.h"
-#include "llvm/Support/Casting.h"
 #include "llvm/Support/Compiler.h"
 #include "llvm/Support/ErrorHandling.h"
-#include "llvm/Support/FormatVariadic.h"
 #include "llvm/Support/raw_ostream.h"
 #include <algorithm>
 #include <cassert>
diff --git a/clang/lib/Sema/DeclSpec.cpp b/clang/lib/Sema/DeclSpec.cpp
index 12d2d3f..ee237ff 100644
--- a/clang/lib/Sema/DeclSpec.cpp
+++ b/clang/lib/Sema/DeclSpec.cpp
@@ -22,9 +22,6 @@
 #include "clang/Basic/TargetInfo.h"
 #include "clang/Sema/ParsedTemplate.h"
 #include "clang/Sema/Sema.h"
-#include "clang/Sema/SemaDiagnostic.h"
-#include "llvm/ADT/STLExtras.h"
-#include "llvm/ADT/SmallString.h"
 #include <cstring>
 using namespace clang;
 
diff --git a/clang/lib/Sema/ParsedAttr.cpp b/clang/lib/Sema/ParsedAttr.cpp
index 2109494..eadc6ed 100644
--- a/clang/lib/Sema/ParsedAttr.cpp
+++ b/clang/lib/Sema/ParsedAttr.cpp
@@ -16,9 +16,7 @@
 #include "clang/Basic/IdentifierTable.h"
 #include "clang/Basic/TargetInfo.h"
 #include "clang/Sema/SemaInternal.h"
-#include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/SmallVector.h"
-#include "llvm/ADT/StringRef.h"
 #include <cassert>
 #include <cstddef>
 #include <utility>
diff --git a/clang/lib/Sema/ScopeInfo.cpp b/clang/lib/Sema/ScopeInfo.cpp
index 12fb706..d089836 100644
--- a/clang/lib/Sema/ScopeInfo.cpp
+++ b/clang/lib/Sema/ScopeInfo.cpp
@@ -13,7 +13,6 @@
 
 #include "clang/Sema/ScopeInfo.h"
 #include "clang/AST/Decl.h"
-#include "clang/AST/DeclCXX.h"
 #include "clang/AST/DeclObjC.h"
 #include "clang/AST/Expr.h"
 #include "clang/AST/ExprCXX.h"
diff --git a/clang/lib/Sema/Sema.cpp b/clang/lib/Sema/Sema.cpp
index 2b51765..942e7ec 100644
--- a/clang/lib/Sema/Sema.cpp
+++ b/clang/lib/Sema/Sema.cpp
@@ -27,13 +27,11 @@
 #include "clang/Basic/DiagnosticOptions.h"
 #include "clang/Basic/PartialDiagnostic.h"
 #include "clang/Basic/SourceManager.h"
-#include "clang/Basic/Stack.h"
 #include "clang/Basic/TargetInfo.h"
 #include "clang/Lex/HeaderSearch.h"
 #include "clang/Lex/HeaderSearchOptions.h"
 #include "clang/Lex/Preprocessor.h"
 #include "clang/Sema/CXXFieldCollector.h"
-#include "clang/Sema/DelayedDiagnostic.h"
 #include "clang/Sema/EnterExpressionEvaluationContext.h"
 #include "clang/Sema/ExternalSemaSource.h"
 #include "clang/Sema/Initialization.h"
@@ -51,7 +49,6 @@
 #include "clang/Sema/SemaConsumer.h"
 #include "clang/Sema/SemaHLSL.h"
 #include "clang/Sema/SemaHexagon.h"
-#include "clang/Sema/SemaInternal.h"
 #include "clang/Sema/SemaLoongArch.h"
 #include "clang/Sema/SemaM68k.h"
 #include "clang/Sema/SemaMIPS.h"
diff --git a/clang/lib/Sema/SemaAPINotes.cpp b/clang/lib/Sema/SemaAPINotes.cpp
index 07d1326..cbc0921 100644
--- a/clang/lib/Sema/SemaAPINotes.cpp
+++ b/clang/lib/Sema/SemaAPINotes.cpp
@@ -18,7 +18,6 @@
 #include "clang/AST/TypeLoc.h"
 #include "clang/Basic/SourceLocation.h"
 #include "clang/Lex/Lexer.h"
-#include "clang/Sema/SemaInternal.h"
 #include "clang/Sema/SemaObjC.h"
 #include "clang/Sema/SemaSwift.h"
 #include <stack>
diff --git a/clang/lib/Sema/SemaAccess.cpp b/clang/lib/Sema/SemaAccess.cpp
index df6edb2..f79d9a75 100644
--- a/clang/lib/Sema/SemaAccess.cpp
+++ b/clang/lib/Sema/SemaAccess.cpp
@@ -21,7 +21,6 @@
 #include "clang/Sema/DelayedDiagnostic.h"
 #include "clang/Sema/Initialization.h"
 #include "clang/Sema/Lookup.h"
-#include "clang/Sema/SemaInternal.h"
 #include "llvm/ADT/STLForwardCompat.h"
 
 using namespace clang;
diff --git a/clang/lib/Sema/SemaAttr.cpp b/clang/lib/Sema/SemaAttr.cpp
index 68a8dfa..9fbad7e 100644
--- a/clang/lib/Sema/SemaAttr.cpp
+++ b/clang/lib/Sema/SemaAttr.cpp
@@ -17,7 +17,6 @@
 #include "clang/Basic/TargetInfo.h"
 #include "clang/Lex/Preprocessor.h"
 #include "clang/Sema/Lookup.h"
-#include "clang/Sema/SemaInternal.h"
 #include <optional>
 using namespace clang;
 
diff --git a/clang/lib/Sema/SemaCUDA.cpp b/clang/lib/Sema/SemaCUDA.cpp
index 6fe10e4..35f28bf 100644
--- a/clang/lib/Sema/SemaCUDA.cpp
+++ b/clang/lib/Sema/SemaCUDA.cpp
@@ -20,8 +20,6 @@
 #include "clang/Sema/Lookup.h"
 #include "clang/Sema/ScopeInfo.h"
 #include "clang/Sema/Sema.h"
-#include "clang/Sema/SemaDiagnostic.h"
-#include "clang/Sema/SemaInternal.h"
 #include "clang/Sema/Template.h"
 #include "llvm/ADT/STLForwardCompat.h"
 #include "llvm/ADT/SmallVector.h"
diff --git a/clang/lib/Sema/SemaCXXScopeSpec.cpp b/clang/lib/Sema/SemaCXXScopeSpec.cpp
index 5b2d652..f04f7f9 100644
--- a/clang/lib/Sema/SemaCXXScopeSpec.cpp
+++ b/clang/lib/Sema/SemaCXXScopeSpec.cpp
@@ -18,7 +18,6 @@
 #include "clang/Basic/PartialDiagnostic.h"
 #include "clang/Sema/DeclSpec.h"
 #include "clang/Sema/Lookup.h"
-#include "clang/Sema/SemaInternal.h"
 #include "clang/Sema/Template.h"
 #include "llvm/ADT/STLExtras.h"
 using namespace clang;
diff --git a/clang/lib/Sema/SemaCast.cpp b/clang/lib/Sema/SemaCast.cpp
index cfb82dc..f98857f 100644
--- a/clang/lib/Sema/SemaCast.cpp
+++ b/clang/lib/Sema/SemaCast.cpp
@@ -23,7 +23,6 @@
 #include "clang/Basic/TargetInfo.h"
 #include "clang/Lex/Preprocessor.h"
 #include "clang/Sema/Initialization.h"
-#include "clang/Sema/SemaInternal.h"
 #include "clang/Sema/SemaObjC.h"
 #include "clang/Sema/SemaRISCV.h"
 #include "llvm/ADT/SmallVector.h"
diff --git a/clang/lib/Sema/SemaChecking.cpp b/clang/lib/Sema/SemaChecking.cpp
index 96008b1..2d4a7cd 100644
--- a/clang/lib/Sema/SemaChecking.cpp
+++ b/clang/lib/Sema/SemaChecking.cpp
@@ -25,7 +25,6 @@
 #include "clang/AST/Expr.h"
 #include "clang/AST/ExprCXX.h"
 #include "clang/AST/ExprObjC.h"
-#include "clang/AST/ExprOpenMP.h"
 #include "clang/AST/FormatString.h"
 #include "clang/AST/IgnoreExpr.h"
 #include "clang/AST/NSAPI.h"
@@ -38,7 +37,6 @@
 #include "clang/AST/TypeLoc.h"
 #include "clang/AST/UnresolvedSet.h"
 #include "clang/Basic/AddressSpaces.h"
-#include "clang/Basic/CharInfo.h"
 #include "clang/Basic/Diagnostic.h"
 #include "clang/Basic/IdentifierTable.h"
 #include "clang/Basic/LLVM.h"
@@ -50,8 +48,6 @@
 #include "clang/Basic/SourceManager.h"
 #include "clang/Basic/Specifiers.h"
 #include "clang/Basic/SyncScope.h"
-#include "clang/Basic/TargetBuiltins.h"
-#include "clang/Basic/TargetCXXABI.h"
 #include "clang/Basic/TargetInfo.h"
 #include "clang/Basic/TypeTraits.h"
 #include "clang/Lex/Lexer.h" // TODO: Extract static functions to fix layering.
@@ -66,7 +62,6 @@
 #include "clang/Sema/SemaBPF.h"
 #include "clang/Sema/SemaHLSL.h"
 #include "clang/Sema/SemaHexagon.h"
-#include "clang/Sema/SemaInternal.h"
 #include "clang/Sema/SemaLoongArch.h"
 #include "clang/Sema/SemaMIPS.h"
 #include "clang/Sema/SemaNVPTX.h"
@@ -93,7 +88,6 @@
 #include "llvm/ADT/StringSet.h"
 #include "llvm/ADT/StringSwitch.h"
 #include "llvm/Support/AtomicOrdering.h"
-#include "llvm/Support/Casting.h"
 #include "llvm/Support/Compiler.h"
 #include "llvm/Support/ConvertUTF.h"
 #include "llvm/Support/ErrorHandling.h"
@@ -105,7 +99,6 @@
 #include "llvm/TargetParser/RISCVTargetParser.h"
 #include "llvm/TargetParser/Triple.h"
 #include <algorithm>
-#include <bitset>
 #include <cassert>
 #include <cctype>
 #include <cstddef>
diff --git a/clang/lib/Sema/SemaCodeComplete.cpp b/clang/lib/Sema/SemaCodeComplete.cpp
index 890ca96..12da3a2 100644
--- a/clang/lib/Sema/SemaCodeComplete.cpp
+++ b/clang/lib/Sema/SemaCodeComplete.cpp
@@ -42,14 +42,12 @@
 #include "clang/Sema/ScopeInfo.h"
 #include "clang/Sema/Sema.h"
 #include "clang/Sema/SemaCodeCompletion.h"
-#include "clang/Sema/SemaInternal.h"
 #include "clang/Sema/SemaObjC.h"
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/DenseSet.h"
 #include "llvm/ADT/SmallBitVector.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/SmallString.h"
-#include "llvm/ADT/StringExtras.h"
 #include "llvm/ADT/StringSwitch.h"
 #include "llvm/ADT/Twine.h"
 #include "llvm/ADT/iterator_range.h"
diff --git a/clang/lib/Sema/SemaConcept.cpp b/clang/lib/Sema/SemaConcept.cpp
index 0f373da..1bdf3a0 100644
--- a/clang/lib/Sema/SemaConcept.cpp
+++ b/clang/lib/Sema/SemaConcept.cpp
@@ -15,14 +15,12 @@
 #include "clang/AST/ASTLambda.h"
 #include "clang/AST/DeclCXX.h"
 #include "clang/AST/ExprConcepts.h"
-#include "clang/AST/RecursiveASTVisitor.h"
 #include "clang/Basic/OperatorPrecedence.h"
 #include "clang/Sema/EnterExpressionEvaluationContext.h"
 #include "clang/Sema/Initialization.h"
 #include "clang/Sema/Overload.h"
 #include "clang/Sema/ScopeInfo.h"
 #include "clang/Sema/Sema.h"
-#include "clang/Sema/SemaDiagnostic.h"
 #include "clang/Sema/SemaInternal.h"
 #include "clang/Sema/Template.h"
 #include "clang/Sema/TemplateDeduction.h"
diff --git a/clang/lib/Sema/SemaCoroutine.cpp b/clang/lib/Sema/SemaCoroutine.cpp
index 3724aaf..3a22097 100644
--- a/clang/lib/Sema/SemaCoroutine.cpp
+++ b/clang/lib/Sema/SemaCoroutine.cpp
@@ -25,8 +25,6 @@
 #include "clang/Sema/Initialization.h"
 #include "clang/Sema/Overload.h"
 #include "clang/Sema/ScopeInfo.h"
-#include "clang/Sema/SemaInternal.h"
-#include "llvm/ADT/SmallSet.h"
 
 using namespace clang;
 using namespace sema;
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index 07ac6a3..a36ca61a 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -24,13 +24,12 @@
 #include "clang/AST/EvaluatedExprVisitor.h"
 #include "clang/AST/Expr.h"
 #include "clang/AST/ExprCXX.h"
-#include "clang/AST/NonTrivialTypeVisitor.h"
 #include "clang/AST/MangleNumberingContext.h"
+#include "clang/AST/NonTrivialTypeVisitor.h"
 #include "clang/AST/Randstruct.h"
 #include "clang/AST/StmtCXX.h"
 #include "clang/AST/Type.h"
 #include "clang/Basic/Builtins.h"
-#include "clang/Basic/HLSLRuntime.h"
 #include "clang/Basic/PartialDiagnostic.h"
 #include "clang/Basic/SourceManager.h"
 #include "clang/Basic/TargetInfo.h"
@@ -62,7 +61,6 @@
 #include "llvm/TargetParser/Triple.h"
 #include <algorithm>
 #include <cstring>
-#include <functional>
 #include <optional>
 #include <unordered_map>
 
diff --git a/clang/lib/Sema/SemaDeclAttr.cpp b/clang/lib/Sema/SemaDeclAttr.cpp
index 4a15400..0f5baa1 100644
--- a/clang/lib/Sema/SemaDeclAttr.cpp
+++ b/clang/lib/Sema/SemaDeclAttr.cpp
@@ -26,12 +26,10 @@
 #include "clang/Basic/CharInfo.h"
 #include "clang/Basic/Cuda.h"
 #include "clang/Basic/DarwinSDKInfo.h"
-#include "clang/Basic/HLSLRuntime.h"
 #include "clang/Basic/IdentifierTable.h"
 #include "clang/Basic/LangOptions.h"
 #include "clang/Basic/SourceLocation.h"
 #include "clang/Basic/SourceManager.h"
-#include "clang/Basic/TargetBuiltins.h"
 #include "clang/Basic/TargetInfo.h"
 #include "clang/Lex/Preprocessor.h"
 #include "clang/Sema/Attr.h"
@@ -48,7 +46,6 @@
 #include "clang/Sema/SemaBPF.h"
 #include "clang/Sema/SemaCUDA.h"
 #include "clang/Sema/SemaHLSL.h"
-#include "clang/Sema/SemaInternal.h"
 #include "clang/Sema/SemaM68k.h"
 #include "clang/Sema/SemaMIPS.h"
 #include "clang/Sema/SemaMSP430.h"
@@ -64,7 +61,6 @@
 #include "llvm/ADT/STLForwardCompat.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/Demangle/Demangle.h"
-#include "llvm/IR/Assumptions.h"
 #include "llvm/IR/DerivedTypes.h"
 #include "llvm/MC/MCSectionMachO.h"
 #include "llvm/Support/Error.h"
diff --git a/clang/lib/Sema/SemaDeclCXX.cpp b/clang/lib/Sema/SemaDeclCXX.cpp
index a081602..26041e5 100644
--- a/clang/lib/Sema/SemaDeclCXX.cpp
+++ b/clang/lib/Sema/SemaDeclCXX.cpp
@@ -12,7 +12,6 @@
 
 #include "clang/AST/ASTConsumer.h"
 #include "clang/AST/ASTContext.h"
-#include "clang/AST/ASTLambda.h"
 #include "clang/AST/ASTMutationListener.h"
 #include "clang/AST/CXXInheritance.h"
 #include "clang/AST/CharUnits.h"
@@ -50,8 +49,6 @@
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/STLForwardCompat.h"
-#include "llvm/ADT/ScopeExit.h"
-#include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/Support/ConvertUTF.h"
 #include "llvm/Support/SaveAndRestore.h"
diff --git a/clang/lib/Sema/SemaDeclObjC.cpp b/clang/lib/Sema/SemaDeclObjC.cpp
index 10af06d..ad1a02c 100644
--- a/clang/lib/Sema/SemaDeclObjC.cpp
+++ b/clang/lib/Sema/SemaDeclObjC.cpp
@@ -26,7 +26,6 @@
 #include "clang/Sema/Lookup.h"
 #include "clang/Sema/Scope.h"
 #include "clang/Sema/ScopeInfo.h"
-#include "clang/Sema/SemaInternal.h"
 #include "clang/Sema/SemaObjC.h"
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/DenseSet.h"
diff --git a/clang/lib/Sema/SemaExceptionSpec.cpp b/clang/lib/Sema/SemaExceptionSpec.cpp
index bfcdab91..ecfd79a 100644
--- a/clang/lib/Sema/SemaExceptionSpec.cpp
+++ b/clang/lib/Sema/SemaExceptionSpec.cpp
@@ -10,7 +10,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "clang/Sema/SemaInternal.h"
 #include "clang/AST/ASTMutationListener.h"
 #include "clang/AST/CXXInheritance.h"
 #include "clang/AST/Expr.h"
@@ -19,8 +18,8 @@
 #include "clang/AST/TypeLoc.h"
 #include "clang/Basic/Diagnostic.h"
 #include "clang/Basic/SourceManager.h"
+#include "clang/Sema/SemaInternal.h"
 #include "llvm/ADT/SmallPtrSet.h"
-#include "llvm/ADT/SmallString.h"
 #include <optional>
 
 namespace clang {
diff --git a/clang/lib/Sema/SemaExpr.cpp b/clang/lib/Sema/SemaExpr.cpp
index e142373..dcf495b 100644
--- a/clang/lib/Sema/SemaExpr.cpp
+++ b/clang/lib/Sema/SemaExpr.cpp
@@ -26,10 +26,8 @@
 #include "clang/AST/Expr.h"
 #include "clang/AST/ExprCXX.h"
 #include "clang/AST/ExprObjC.h"
-#include "clang/AST/ExprOpenMP.h"
 #include "clang/AST/MangleNumberingContext.h"
 #include "clang/AST/OperationKinds.h"
-#include "clang/AST/ParentMapContext.h"
 #include "clang/AST/Type.h"
 #include "clang/AST/TypeLoc.h"
 #include "clang/Basic/Builtins.h"
@@ -63,7 +61,6 @@
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/STLForwardCompat.h"
 #include "llvm/ADT/StringExtras.h"
-#include "llvm/Support/Casting.h"
 #include "llvm/Support/ConvertUTF.h"
 #include "llvm/Support/SaveAndRestore.h"
 #include "llvm/Support/TimeProfiler.h"
diff --git a/clang/lib/Sema/SemaExprMember.cpp b/clang/lib/Sema/SemaExprMember.cpp
index f1ba26f..c32df60 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/AST/ASTLambda.h"
 #include "clang/AST/DeclCXX.h"
 #include "clang/AST/DeclObjC.h"
 #include "clang/AST/DeclTemplate.h"
@@ -20,7 +19,6 @@
 #include "clang/Sema/Overload.h"
 #include "clang/Sema/Scope.h"
 #include "clang/Sema/ScopeInfo.h"
-#include "clang/Sema/SemaInternal.h"
 #include "clang/Sema/SemaObjC.h"
 #include "clang/Sema/SemaOpenMP.h"
 
diff --git a/clang/lib/Sema/SemaExprObjC.cpp b/clang/lib/Sema/SemaExprObjC.cpp
index 3fcbbb4..18d9d38 100644
--- a/clang/lib/Sema/SemaExprObjC.cpp
+++ b/clang/lib/Sema/SemaExprObjC.cpp
@@ -26,9 +26,7 @@
 #include "clang/Sema/Lookup.h"
 #include "clang/Sema/Scope.h"
 #include "clang/Sema/ScopeInfo.h"
-#include "clang/Sema/SemaInternal.h"
 #include "clang/Sema/SemaObjC.h"
-#include "llvm/ADT/SmallString.h"
 #include "llvm/Support/ConvertUTF.h"
 #include <optional>
 
diff --git a/clang/lib/Sema/SemaInit.cpp b/clang/lib/Sema/SemaInit.cpp
index 00586dc..1e98a07 100644
--- a/clang/lib/Sema/SemaInit.cpp
+++ b/clang/lib/Sema/SemaInit.cpp
@@ -16,10 +16,8 @@
 #include "clang/AST/Expr.h"
 #include "clang/AST/ExprCXX.h"
 #include "clang/AST/ExprObjC.h"
-#include "clang/AST/ExprOpenMP.h"
 #include "clang/AST/IgnoreExpr.h"
 #include "clang/AST/TypeLoc.h"
-#include "clang/Basic/CharInfo.h"
 #include "clang/Basic/SourceManager.h"
 #include "clang/Basic/Specifiers.h"
 #include "clang/Basic/TargetInfo.h"
@@ -28,13 +26,11 @@
 #include "clang/Sema/Initialization.h"
 #include "clang/Sema/Lookup.h"
 #include "clang/Sema/Ownership.h"
-#include "clang/Sema/SemaInternal.h"
 #include "clang/Sema/SemaObjC.h"
 #include "llvm/ADT/APInt.h"
 #include "llvm/ADT/FoldingSet.h"
 #include "llvm/ADT/PointerIntPair.h"
 #include "llvm/ADT/STLForwardCompat.h"
-#include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/Support/ErrorHandling.h"
diff --git a/clang/lib/Sema/SemaLookup.cpp b/clang/lib/Sema/SemaLookup.cpp
index 8468e9a..e1171d4 100644
--- a/clang/lib/Sema/SemaLookup.cpp
+++ b/clang/lib/Sema/SemaLookup.cpp
@@ -21,7 +21,6 @@
 #include "clang/AST/Expr.h"
 #include "clang/AST/ExprCXX.h"
 #include "clang/Basic/Builtins.h"
-#include "clang/Basic/FileManager.h"
 #include "clang/Basic/LangOptions.h"
 #include "clang/Lex/HeaderSearch.h"
 #include "clang/Lex/ModuleLoader.h"
diff --git a/clang/lib/Sema/SemaModule.cpp b/clang/lib/Sema/SemaModule.cpp
index d6ebc38..76589bf 100644
--- a/clang/lib/Sema/SemaModule.cpp
+++ b/clang/lib/Sema/SemaModule.cpp
@@ -17,7 +17,6 @@
 #include "clang/Lex/Preprocessor.h"
 #include "clang/Sema/SemaInternal.h"
 #include "llvm/ADT/StringExtras.h"
-#include <optional>
 
 using namespace clang;
 using namespace sema;
diff --git a/clang/lib/Sema/SemaObjCProperty.cpp b/clang/lib/Sema/SemaObjCProperty.cpp
index 6cef76f..93a17e8 100644
--- a/clang/lib/Sema/SemaObjCProperty.cpp
+++ b/clang/lib/Sema/SemaObjCProperty.cpp
@@ -19,10 +19,8 @@
 #include "clang/Lex/Lexer.h"
 #include "clang/Lex/Preprocessor.h"
 #include "clang/Sema/Initialization.h"
-#include "clang/Sema/SemaInternal.h"
 #include "clang/Sema/SemaObjC.h"
 #include "llvm/ADT/DenseSet.h"
-#include "llvm/ADT/SmallString.h"
 
 using namespace clang;
 
diff --git a/clang/lib/Sema/SemaOpenMP.cpp b/clang/lib/Sema/SemaOpenMP.cpp
index 47462b1..5d6b835 100644
--- a/clang/lib/Sema/SemaOpenMP.cpp
+++ b/clang/lib/Sema/SemaOpenMP.cpp
@@ -25,7 +25,6 @@
 #include "clang/AST/StmtCXX.h"
 #include "clang/AST/StmtOpenMP.h"
 #include "clang/AST/StmtVisitor.h"
-#include "clang/AST/TypeOrdering.h"
 #include "clang/Basic/DiagnosticSema.h"
 #include "clang/Basic/OpenMPKinds.h"
 #include "clang/Basic/PartialDiagnostic.h"
@@ -37,7 +36,6 @@
 #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"
 #include "llvm/ADT/STLExtras.h"
@@ -49,7 +47,6 @@
 #include "llvm/Frontend/OpenMP/OMPConstants.h"
 #include "llvm/IR/Assumptions.h"
 #include <optional>
-#include <set>
 
 using namespace clang;
 using namespace llvm::omp;
diff --git a/clang/lib/Sema/SemaOverload.cpp b/clang/lib/Sema/SemaOverload.cpp
index 1b4c76c..a239f2c 100644
--- a/clang/lib/Sema/SemaOverload.cpp
+++ b/clang/lib/Sema/SemaOverload.cpp
@@ -12,17 +12,14 @@
 
 #include "CheckExprLifetime.h"
 #include "clang/AST/ASTContext.h"
-#include "clang/AST/ASTLambda.h"
 #include "clang/AST/CXXInheritance.h"
 #include "clang/AST/Decl.h"
 #include "clang/AST/DeclCXX.h"
 #include "clang/AST/DeclObjC.h"
-#include "clang/AST/DependenceFlags.h"
 #include "clang/AST/Expr.h"
 #include "clang/AST/ExprCXX.h"
 #include "clang/AST/ExprObjC.h"
 #include "clang/AST/Type.h"
-#include "clang/AST/TypeOrdering.h"
 #include "clang/Basic/Diagnostic.h"
 #include "clang/Basic/DiagnosticOptions.h"
 #include "clang/Basic/OperatorKinds.h"
@@ -34,7 +31,6 @@
 #include "clang/Sema/Lookup.h"
 #include "clang/Sema/Overload.h"
 #include "clang/Sema/SemaCUDA.h"
-#include "clang/Sema/SemaInternal.h"
 #include "clang/Sema/SemaObjC.h"
 #include "clang/Sema/Template.h"
 #include "clang/Sema/TemplateDeduction.h"
@@ -43,9 +39,7 @@
 #include "llvm/ADT/STLForwardCompat.h"
 #include "llvm/ADT/ScopeExit.h"
 #include "llvm/ADT/SmallPtrSet.h"
-#include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/SmallVector.h"
-#include "llvm/Support/Casting.h"
 #include <algorithm>
 #include <cassert>
 #include <cstddef>
diff --git a/clang/lib/Sema/SemaPseudoObject.cpp b/clang/lib/Sema/SemaPseudoObject.cpp
index c9379d2..1db09b5 100644
--- a/clang/lib/Sema/SemaPseudoObject.cpp
+++ b/clang/lib/Sema/SemaPseudoObject.cpp
@@ -36,9 +36,7 @@
 #include "clang/Lex/Preprocessor.h"
 #include "clang/Sema/Initialization.h"
 #include "clang/Sema/ScopeInfo.h"
-#include "clang/Sema/SemaInternal.h"
 #include "clang/Sema/SemaObjC.h"
-#include "llvm/ADT/SmallString.h"
 
 using namespace clang;
 using namespace sema;
diff --git a/clang/lib/Sema/SemaSYCL.cpp b/clang/lib/Sema/SemaSYCL.cpp
index e7ceceb..d4fddeb 100644
--- a/clang/lib/Sema/SemaSYCL.cpp
+++ b/clang/lib/Sema/SemaSYCL.cpp
@@ -14,7 +14,6 @@
 #include "clang/Sema/Attr.h"
 #include "clang/Sema/ParsedAttr.h"
 #include "clang/Sema/Sema.h"
-#include "clang/Sema/SemaDiagnostic.h"
 
 using namespace clang;
 
diff --git a/clang/lib/Sema/SemaStmt.cpp b/clang/lib/Sema/SemaStmt.cpp
index 2372059..f3ee521 100644
--- a/clang/lib/Sema/SemaStmt.cpp
+++ b/clang/lib/Sema/SemaStmt.cpp
@@ -12,7 +12,6 @@
 
 #include "CheckExprLifetime.h"
 #include "clang/AST/ASTContext.h"
-#include "clang/AST/ASTDiagnostic.h"
 #include "clang/AST/ASTLambda.h"
 #include "clang/AST/CXXInheritance.h"
 #include "clang/AST/CharUnits.h"
@@ -35,15 +34,12 @@
 #include "clang/Sema/Scope.h"
 #include "clang/Sema/ScopeInfo.h"
 #include "clang/Sema/SemaCUDA.h"
-#include "clang/Sema/SemaInternal.h"
 #include "clang/Sema/SemaObjC.h"
 #include "clang/Sema/SemaOpenMP.h"
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/STLForwardCompat.h"
-#include "llvm/ADT/SmallPtrSet.h"
-#include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringExtras.h"
 
diff --git a/clang/lib/Sema/SemaStmtAsm.cpp b/clang/lib/Sema/SemaStmtAsm.cpp
index 245969a..0b272b8 100644
--- a/clang/lib/Sema/SemaStmtAsm.cpp
+++ b/clang/lib/Sema/SemaStmtAsm.cpp
@@ -11,7 +11,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "clang/AST/ExprCXX.h"
-#include "clang/AST/GlobalDecl.h"
 #include "clang/AST/RecordLayout.h"
 #include "clang/AST/TypeLoc.h"
 #include "clang/Basic/TargetInfo.h"
@@ -20,7 +19,6 @@
 #include "clang/Sema/Lookup.h"
 #include "clang/Sema/Scope.h"
 #include "clang/Sema/ScopeInfo.h"
-#include "clang/Sema/SemaInternal.h"
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/ADT/StringSet.h"
diff --git a/clang/lib/Sema/SemaStmtAttr.cpp b/clang/lib/Sema/SemaStmtAttr.cpp
index f801455..106e243 100644
--- a/clang/lib/Sema/SemaStmtAttr.cpp
+++ b/clang/lib/Sema/SemaStmtAttr.cpp
@@ -12,14 +12,10 @@
 
 #include "clang/AST/ASTContext.h"
 #include "clang/AST/EvaluatedExprVisitor.h"
-#include "clang/Basic/SourceManager.h"
 #include "clang/Basic/TargetInfo.h"
 #include "clang/Sema/DelayedDiagnostic.h"
-#include "clang/Sema/Lookup.h"
 #include "clang/Sema/ParsedAttr.h"
 #include "clang/Sema/ScopeInfo.h"
-#include "clang/Sema/SemaInternal.h"
-#include "llvm/ADT/StringExtras.h"
 #include <optional>
 
 using namespace clang;
diff --git a/clang/lib/Sema/SemaTemplate.cpp b/clang/lib/Sema/SemaTemplate.cpp
index 58b1c39..f6ca06f 100644
--- a/clang/lib/Sema/SemaTemplate.cpp
+++ b/clang/lib/Sema/SemaTemplate.cpp
@@ -24,7 +24,6 @@
 #include "clang/Basic/LangOptions.h"
 #include "clang/Basic/PartialDiagnostic.h"
 #include "clang/Basic/SourceLocation.h"
-#include "clang/Basic/Stack.h"
 #include "clang/Basic/TargetInfo.h"
 #include "clang/Sema/DeclSpec.h"
 #include "clang/Sema/EnterExpressionEvaluationContext.h"
@@ -37,12 +36,9 @@
 #include "clang/Sema/SemaInternal.h"
 #include "clang/Sema/Template.h"
 #include "clang/Sema/TemplateDeduction.h"
-#include "llvm/ADT/BitVector.h"
 #include "llvm/ADT/SmallBitVector.h"
-#include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/StringExtras.h"
 
-#include <iterator>
 #include <optional>
 using namespace clang;
 using namespace sema;
diff --git a/clang/lib/Sema/SemaTemplateDeductionGuide.cpp b/clang/lib/Sema/SemaTemplateDeductionGuide.cpp
index a1c750c..d42c376 100644
--- a/clang/lib/Sema/SemaTemplateDeductionGuide.cpp
+++ b/clang/lib/Sema/SemaTemplateDeductionGuide.cpp
@@ -43,7 +43,6 @@
 #include "clang/Sema/Template.h"
 #include "clang/Sema/TemplateDeduction.h"
 #include "llvm/ADT/ArrayRef.h"
-#include "llvm/ADT/DenseSet.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/Support/Casting.h"
diff --git a/clang/lib/Sema/SemaTemplateInstantiate.cpp b/clang/lib/Sema/SemaTemplateInstantiate.cpp
index 784a02c..4d3d1c5 100644
--- a/clang/lib/Sema/SemaTemplateInstantiate.cpp
+++ b/clang/lib/Sema/SemaTemplateInstantiate.cpp
@@ -25,12 +25,10 @@
 #include "clang/AST/TypeLoc.h"
 #include "clang/AST/TypeVisitor.h"
 #include "clang/Basic/LangOptions.h"
-#include "clang/Basic/Stack.h"
 #include "clang/Basic/TargetInfo.h"
 #include "clang/Sema/DeclSpec.h"
 #include "clang/Sema/EnterExpressionEvaluationContext.h"
 #include "clang/Sema/Initialization.h"
-#include "clang/Sema/Lookup.h"
 #include "clang/Sema/Sema.h"
 #include "clang/Sema/SemaConcept.h"
 #include "clang/Sema/SemaInternal.h"
diff --git a/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp b/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
index 4529eb9..10efde7c 100644
--- a/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
+++ b/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
@@ -14,13 +14,11 @@
 #include "clang/AST/ASTContext.h"
 #include "clang/AST/ASTMutationListener.h"
 #include "clang/AST/DeclTemplate.h"
-#include "clang/AST/DeclVisitor.h"
 #include "clang/AST/DependentDiagnostic.h"
 #include "clang/AST/Expr.h"
 #include "clang/AST/ExprCXX.h"
 #include "clang/AST/PrettyDeclStackTrace.h"
 #include "clang/AST/TypeLoc.h"
-#include "clang/AST/TypeOrdering.h"
 #include "clang/Basic/SourceManager.h"
 #include "clang/Basic/TargetInfo.h"
 #include "clang/Sema/EnterExpressionEvaluationContext.h"
@@ -30,7 +28,6 @@
 #include "clang/Sema/SemaAMDGPU.h"
 #include "clang/Sema/SemaCUDA.h"
 #include "clang/Sema/SemaHLSL.h"
-#include "clang/Sema/SemaInternal.h"
 #include "clang/Sema/SemaObjC.h"
 #include "clang/Sema/SemaOpenMP.h"
 #include "clang/Sema/SemaSwift.h"
diff --git a/clang/lib/Sema/SemaType.cpp b/clang/lib/Sema/SemaType.cpp
index 4fac71b..76e3fcc 100644
--- a/clang/lib/Sema/SemaType.cpp
+++ b/clang/lib/Sema/SemaType.cpp
@@ -26,7 +26,6 @@
 #include "clang/AST/TypeLoc.h"
 #include "clang/AST/TypeLocVisitor.h"
 #include "clang/Basic/LangOptions.h"
-#include "clang/Basic/PartialDiagnostic.h"
 #include "clang/Basic/SourceLocation.h"
 #include "clang/Basic/Specifiers.h"
 #include "clang/Basic/TargetInfo.h"
@@ -39,18 +38,14 @@
 #include "clang/Sema/ScopeInfo.h"
 #include "clang/Sema/SemaCUDA.h"
 #include "clang/Sema/SemaHLSL.h"
-#include "clang/Sema/SemaInternal.h"
 #include "clang/Sema/SemaObjC.h"
 #include "clang/Sema/SemaOpenMP.h"
 #include "clang/Sema/Template.h"
 #include "clang/Sema/TemplateInstCallback.h"
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/STLForwardCompat.h"
-#include "llvm/ADT/SmallPtrSet.h"
-#include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/IR/DerivedTypes.h"
-#include "llvm/Support/Casting.h"
 #include "llvm/Support/ErrorHandling.h"
 #include <bitset>
 #include <optional>