[clang-tidy] Remove unused includes (NFC) (#141420)

These are identified by misc-include-cleaner.  I've filtered out those
that break builds.  Also, I'm staying away from llvm-config.h,
config.h, and Compiler.h, which likely cause platform- or
compiler-specific build failures.

Author: kazutakahirata

clang-tools-extra/clang-tidy/ClangTidy.cpp

@@ -29,18 +29,14 @@
 #include "clang/Frontend/FrontendDiagnostic.h"
 #include "clang/Frontend/MultiplexConsumer.h"
 #include "clang/Frontend/TextDiagnosticPrinter.h"
-#include "clang/Lex/PPCallbacks.h"
 #include "clang/Lex/Preprocessor.h"
 #include "clang/Lex/PreprocessorOptions.h"
 #include "clang/Rewrite/Frontend/FixItRewriter.h"
-#include "clang/Rewrite/Frontend/FrontendActions.h"
 #include "clang/Tooling/Core/Diagnostic.h"
 #include "clang/Tooling/DiagnosticsYaml.h"
 #include "clang/Tooling/Refactoring.h"
-#include "clang/Tooling/ReplacementsYaml.h"
 #include "clang/Tooling/Tooling.h"
 #include "llvm/Support/Process.h"
-#include <algorithm>
 #include <utility>
 
 #if CLANG_TIDY_ENABLE_STATIC_ANALYZER

clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.cpp

@@ -34,7 +34,6 @@
 #include "clang/Tooling/Core/Replacement.h"
 #include "llvm/ADT/BitVector.h"
 #include "llvm/ADT/STLExtras.h"
-#include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/StringMap.h"
 #include "llvm/Support/FormatVariadic.h"
 #include "llvm/Support/Regex.h"

clang-tools-extra/clang-tidy/ClangTidyOptions.cpp

@@ -11,9 +11,7 @@
 #include "clang/Basic/LLVM.h"
 #include "llvm/ADT/SmallString.h"
 #include "llvm/Support/Debug.h"
-#include "llvm/Support/Errc.h"
 #include "llvm/Support/ErrorOr.h"
-#include "llvm/Support/FileSystem.h"
 #include "llvm/Support/MemoryBufferRef.h"
 #include "llvm/Support/Path.h"
 #include "llvm/Support/YAMLTraits.h"

clang-tools-extra/clang-tidy/NoLintDirectiveHandler.cpp

@@ -18,7 +18,6 @@
 #include "clang/Basic/SourceLocation.h"
 #include "clang/Basic/SourceManager.h"
 #include "clang/Tooling/Core/Diagnostic.h"
-#include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringExtras.h"
@@ -30,7 +29,6 @@
 #include <optional>
 #include <string>
 #include <tuple>
-#include <type_traits>
 #include <utility>
 
 namespace clang::tidy {

clang-tools-extra/clang-tidy/abseil/CleanupCtadCheck.cpp

@@ -8,13 +8,10 @@
 
 #include "CleanupCtadCheck.h"
 #include "../utils/TransformerClangTidyCheck.h"
-#include "clang/AST/ASTContext.h"
-#include "clang/ASTMatchers/ASTMatchFinder.h"
 #include "clang/ASTMatchers/ASTMatchers.h"
 #include "clang/Tooling/Transformer/RangeSelector.h"
 #include "clang/Tooling/Transformer/RewriteRule.h"
 #include "clang/Tooling/Transformer/Stencil.h"
-#include "llvm/ADT/StringRef.h"
 
 using namespace ::clang::ast_matchers;
 using namespace ::clang::transformer;

clang-tools-extra/clang-tidy/abseil/DurationComparisonCheck.cpp

@@ -8,9 +8,7 @@
 
 #include "DurationComparisonCheck.h"
 #include "DurationRewriter.h"
-#include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
-#include "clang/Tooling/FixIt.h"
 #include <optional>
 
 using namespace clang::ast_matchers;

clang-tools-extra/clang-tidy/abseil/DurationFactoryFloatCheck.cpp

@@ -11,7 +11,6 @@
 #include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 #include "clang/Lex/Lexer.h"
-#include "clang/Tooling/FixIt.h"
 #include <optional>
 
 using namespace clang::ast_matchers;

clang-tools-extra/clang-tidy/abseil/NoInternalDependenciesCheck.cpp

@@ -8,7 +8,6 @@
 
 #include "NoInternalDependenciesCheck.h"
 #include "AbseilMatcher.h"
-#include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 
 using namespace clang::ast_matchers;

clang-tools-extra/clang-tidy/abseil/NoNamespaceCheck.cpp

@@ -8,7 +8,6 @@
 
 #include "NoNamespaceCheck.h"
 #include "AbseilMatcher.h"
-#include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 
 using namespace clang::ast_matchers;

clang-tools-extra/clang-tidy/abseil/StringFindStrContainsCheck.cpp

@@ -11,7 +11,6 @@
 #include "../utils/OptionsUtils.h"
 #include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchers.h"
-#include "clang/Frontend/CompilerInstance.h"
 #include "clang/Tooling/Transformer/RewriteRule.h"
 #include "clang/Tooling/Transformer/Stencil.h"
 

clang-tools-extra/clang-tidy/abseil/TimeComparisonCheck.cpp

@@ -9,9 +9,7 @@
 
 #include "TimeComparisonCheck.h"
 #include "DurationRewriter.h"
-#include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
-#include "clang/Tooling/FixIt.h"
 #include <optional>
 
 using namespace clang::ast_matchers;

clang-tools-extra/clang-tidy/abseil/TimeSubtractionCheck.cpp

@@ -11,7 +11,6 @@
 #include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 #include "clang/Lex/Lexer.h"
-#include "clang/Tooling/FixIt.h"
 #include <optional>
 
 using namespace clang::ast_matchers;

clang-tools-extra/clang-tidy/altera/KernelNameRestrictionCheck.cpp

@@ -10,7 +10,6 @@
 #include "clang/Frontend/CompilerInstance.h"
 #include "clang/Lex/PPCallbacks.h"
 #include "clang/Lex/Preprocessor.h"
-#include <string>
 #include <vector>
 
 using namespace clang::ast_matchers;

clang-tools-extra/clang-tidy/android/CloexecAccept4Check.cpp

@@ -7,8 +7,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "CloexecAccept4Check.h"
-#include "../utils/ASTUtils.h"
-#include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 
 using namespace clang::ast_matchers;

clang-tools-extra/clang-tidy/android/CloexecAcceptCheck.cpp

@@ -7,7 +7,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "CloexecAcceptCheck.h"
-#include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 
 using namespace clang::ast_matchers;

clang-tools-extra/clang-tidy/android/CloexecCreatCheck.cpp

@@ -7,7 +7,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "CloexecCreatCheck.h"
-#include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 
 using namespace clang::ast_matchers;

clang-tools-extra/clang-tidy/android/CloexecDupCheck.cpp

@@ -7,7 +7,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "CloexecDupCheck.h"
-#include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 
 using namespace clang::ast_matchers;

clang-tools-extra/clang-tidy/android/CloexecEpollCreate1Check.cpp

@@ -7,8 +7,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "CloexecEpollCreate1Check.h"
-#include "../utils/ASTUtils.h"
-#include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 
 using namespace clang::ast_matchers;

clang-tools-extra/clang-tidy/android/CloexecEpollCreateCheck.cpp

@@ -7,7 +7,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "CloexecEpollCreateCheck.h"
-#include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 
 using namespace clang::ast_matchers;

clang-tools-extra/clang-tidy/android/CloexecFopenCheck.cpp

@@ -7,10 +7,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "CloexecFopenCheck.h"
-#include "clang/AST/ASTContext.h"
-#include "clang/AST/Type.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
-#include "clang/Lex/Lexer.h"
 
 using namespace clang::ast_matchers;
 

clang-tools-extra/clang-tidy/android/CloexecInotifyInit1Check.cpp

@@ -7,8 +7,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "CloexecInotifyInit1Check.h"
-#include "../utils/ASTUtils.h"
-#include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 
 using namespace clang::ast_matchers;

clang-tools-extra/clang-tidy/android/CloexecInotifyInitCheck.cpp

@@ -7,7 +7,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "CloexecInotifyInitCheck.h"
-#include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 
 using namespace clang::ast_matchers;

clang-tools-extra/clang-tidy/android/CloexecOpenCheck.cpp

@@ -7,7 +7,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "CloexecOpenCheck.h"
-#include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 
 using namespace clang::ast_matchers;

clang-tools-extra/clang-tidy/android/CloexecPipe2Check.cpp

@@ -7,8 +7,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "CloexecPipe2Check.h"
-#include "../utils/ASTUtils.h"
-#include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 
 using namespace clang::ast_matchers;

clang-tools-extra/clang-tidy/android/CloexecPipeCheck.cpp

@@ -7,7 +7,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "CloexecPipeCheck.h"
-#include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 
 using namespace clang::ast_matchers;

clang-tools-extra/clang-tidy/android/CloexecSocketCheck.cpp

@@ -7,7 +7,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "CloexecSocketCheck.h"
-#include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 
 using namespace clang::ast_matchers;

clang-tools-extra/clang-tidy/android/ComparisonInTempFailureRetryCheck.cpp

@@ -6,7 +6,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "../utils/Matchers.h"
 #include "ComparisonInTempFailureRetryCheck.h"
 #include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"

clang-tools-extra/clang-tidy/bugprone/AssertSideEffectCheck.cpp

@@ -15,8 +15,6 @@
 #include "clang/Lex/Lexer.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringRef.h"
-#include "llvm/Support/Casting.h"
-#include <algorithm>
 #include <string>
 
 using namespace clang::ast_matchers;

clang-tools-extra/clang-tidy/bugprone/BranchCloneCheck.cpp

@@ -13,7 +13,6 @@
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 #include "clang/Analysis/CloneDetection.h"
 #include "clang/Lex/Lexer.h"
-#include "llvm/Support/Casting.h"
 
 using namespace clang;
 using namespace clang::ast_matchers;

clang-tools-extra/clang-tidy/bugprone/ComparePointerToMemberVirtualFunctionCheck.cpp

@@ -8,14 +8,12 @@
 
 #include "ComparePointerToMemberVirtualFunctionCheck.h"
 #include "clang/AST/ASTContext.h"
-#include "clang/AST/ASTTypeTraits.h"
 #include "clang/AST/DeclCXX.h"
 #include "clang/AST/OperationKinds.h"
 #include "clang/AST/Type.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 #include "clang/ASTMatchers/ASTMatchers.h"
 #include "clang/ASTMatchers/ASTMatchersMacros.h"
-#include "clang/Basic/Diagnostic.h"
 #include "clang/Basic/DiagnosticIDs.h"
 #include "llvm/ADT/SmallVector.h"
 

clang-tools-extra/clang-tidy/bugprone/EmptyCatchCheck.cpp

@@ -12,7 +12,6 @@
 #include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 #include "clang/Lex/Lexer.h"
-#include <algorithm>
 
 using namespace clang::ast_matchers;
 using ::clang::ast_matchers::internal::Matcher;

clang-tools-extra/clang-tidy/bugprone/ExceptionEscapeCheck.cpp

@@ -8,9 +8,7 @@
 
 #include "ExceptionEscapeCheck.h"
 
-#include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
-#include "llvm/ADT/SmallSet.h"
 #include "llvm/ADT/StringSet.h"
 
 using namespace clang::ast_matchers;

clang-tools-extra/clang-tidy/bugprone/ForwardDeclarationNamespaceCheck.cpp

@@ -11,7 +11,6 @@
 #include "clang/AST/Decl.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 #include "clang/ASTMatchers/ASTMatchers.h"
-#include <stack>
 #include <string>
 
 using namespace clang::ast_matchers;

clang-tools-extra/clang-tidy/bugprone/InaccurateEraseCheck.cpp

@@ -7,7 +7,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "InaccurateEraseCheck.h"
-#include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 #include "clang/Lex/Lexer.h"
 

clang-tools-extra/clang-tidy/bugprone/IncorrectRoundingsCheck.cpp

@@ -7,11 +7,8 @@
 //===----------------------------------------------------------------------===//
 
 #include "IncorrectRoundingsCheck.h"
-#include "clang/AST/DeclBase.h"
-#include "clang/AST/Type.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 #include "clang/ASTMatchers/ASTMatchers.h"
-#include "clang/Lex/Lexer.h"
 
 using namespace clang::ast_matchers;
 

clang-tools-extra/clang-tidy/bugprone/IntegerDivisionCheck.cpp

@@ -7,7 +7,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "IntegerDivisionCheck.h"
-#include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 
 using namespace clang::ast_matchers;

clang-tools-extra/clang-tidy/bugprone/MisplacedWideningCastCheck.cpp

@@ -7,7 +7,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "MisplacedWideningCastCheck.h"
-#include "../utils/Matchers.h"
 #include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 

clang-tools-extra/clang-tidy/bugprone/MoveForwardingReferenceCheck.cpp

@@ -8,9 +8,6 @@
 
 #include "MoveForwardingReferenceCheck.h"
 #include "clang/Lex/Lexer.h"
-#include "llvm/Support/raw_ostream.h"
-
-#include <algorithm>
 
 using namespace clang::ast_matchers;
 

clang-tools-extra/clang-tidy/bugprone/NarrowingConversionsCheck.cpp

@@ -16,7 +16,6 @@
 #include "llvm/ADT/APSInt.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/SmallString.h"
-#include "llvm/ADT/SmallVector.h"
 
 #include <cstdint>
 

clang-tools-extra/clang-tidy/bugprone/NondeterministicPointerIterationOrderCheck.cpp

@@ -7,7 +7,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "NondeterministicPointerIterationOrderCheck.h"
-#include "clang/AST/ASTContext.h"
 #include "clang/Lex/Lexer.h"
 
 using namespace clang::ast_matchers;

clang-tools-extra/clang-tidy/bugprone/ParentVirtualCallCheck.cpp

@@ -12,7 +12,6 @@
 #include "clang/Tooling/FixIt.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/SmallVector.h"
-#include <algorithm>
 #include <cctype>
 
 using namespace clang::ast_matchers;

clang-tools-extra/clang-tidy/bugprone/ReservedIdentifierCheck.cpp

@@ -7,10 +7,8 @@
 //===----------------------------------------------------------------------===//
 
 #include "ReservedIdentifierCheck.h"
-#include "../utils/Matchers.h"
 #include "../utils/OptionsUtils.h"
 #include "clang/AST/ASTContext.h"
-#include "clang/ASTMatchers/ASTMatchFinder.h"
 #include "clang/Lex/Token.h"
 #include <algorithm>
 #include <cctype>