From 860aefd0784ed05ffc0d56f36b0d56009776002a Mon Sep 17 00:00:00 2001
From: Nathan James <n.james93@hotmail.co.uk>
Date: Mon, 29 Jun 2020 16:05:51 +0100
Subject: [PATCH] [clang-tidy][NFC] Remove unnecessary includes throughout
 clang-tidy header files

Reviewed By: aaron.ballman

Differential Revision: https://reviews.llvm.org/D82661
---
 clang-tools-extra/clang-tidy/ClangTidy.cpp                |  1 +
 clang-tools-extra/clang-tidy/ClangTidy.h                  |  9 ++++++---
 clang-tools-extra/clang-tidy/ClangTidyCheck.h             |  5 ++---
 .../clang-tidy/ClangTidyDiagnosticConsumer.cpp            |  7 ++++++-
 .../clang-tidy/ClangTidyDiagnosticConsumer.h              |  5 +----
 clang-tools-extra/clang-tidy/ClangTidyModule.cpp          |  1 +
 clang-tools-extra/clang-tidy/ClangTidyModule.h            | 15 +++++++++------
 clang-tools-extra/clang-tidy/ClangTidyProfiling.h         |  7 ++++---
 .../clang-tidy/abseil/DurationAdditionCheck.h             |  2 +-
 .../clang-tidy/abseil/DurationComparisonCheck.h           |  2 +-
 .../clang-tidy/abseil/DurationConversionCastCheck.h       |  2 +-
 .../clang-tidy/abseil/DurationDivisionCheck.cpp           |  1 +
 .../clang-tidy/abseil/DurationDivisionCheck.h             |  2 +-
 .../clang-tidy/abseil/DurationFactoryFloatCheck.cpp       |  1 +
 .../clang-tidy/abseil/DurationFactoryFloatCheck.h         |  2 +-
 .../clang-tidy/abseil/DurationFactoryScaleCheck.h         |  2 +-
 .../clang-tidy/abseil/DurationSubtractionCheck.h          |  2 +-
 .../abseil/DurationUnnecessaryConversionCheck.h           |  2 +-
 .../clang-tidy/abseil/FasterStrsplitDelimiterCheck.h      |  2 +-
 .../clang-tidy/abseil/NoInternalDependenciesCheck.h       |  2 +-
 clang-tools-extra/clang-tidy/abseil/NoNamespaceCheck.h    |  2 +-
 .../clang-tidy/abseil/RedundantStrcatCallsCheck.h         |  2 +-
 clang-tools-extra/clang-tidy/abseil/StrCatAppendCheck.h   |  2 +-
 .../clang-tidy/abseil/StringFindStartswithCheck.cpp       |  4 ++--
 .../clang-tidy/abseil/StringFindStartswithCheck.h         |  2 +-
 .../clang-tidy/abseil/StringFindStrContainsCheck.h        |  2 +-
 clang-tools-extra/clang-tidy/abseil/TimeComparisonCheck.h |  2 +-
 .../clang-tidy/abseil/TimeSubtractionCheck.cpp            |  1 +
 .../clang-tidy/abseil/TimeSubtractionCheck.h              |  2 +-
 .../clang-tidy/abseil/UpgradeDurationConversionsCheck.cpp |  1 +
 .../clang-tidy/abseil/UpgradeDurationConversionsCheck.h   |  2 +-
 .../clang-tidy/bugprone/BadSignalToKillThreadCheck.cpp    |  1 +
 .../clang-tidy/bugprone/BranchCloneCheck.cpp              |  1 +
 clang-tools-extra/clang-tidy/bugprone/BranchCloneCheck.h  |  2 +-
 .../bugprone/MisplacedOperatorInStrlenInAllocCheck.cpp    |  1 +
 .../bugprone/MisplacedPointerArithmeticInAllocCheck.cpp   |  1 +
 .../clang-tidy/bugprone/NotNullTerminatedResultCheck.cpp  |  1 +
 .../clang-tidy/bugprone/NotNullTerminatedResultCheck.h    |  2 +-
 .../clang-tidy/bugprone/PosixReturnCheck.cpp              |  1 +
 .../clang-tidy/bugprone/ReservedIdentifierCheck.cpp       |  1 +
 .../clang-tidy/bugprone/SuspiciousIncludeCheck.cpp        |  1 +
 .../clang-tidy/cppcoreguidelines/AvoidGotoCheck.h         |  2 +-
 .../clang-tidy/cppcoreguidelines/InitVariablesCheck.cpp   |  2 ++
 .../cppcoreguidelines/InterfacesGlobalInitCheck.h         |  2 +-
 .../clang-tidy/cppcoreguidelines/MacroUsageCheck.cpp      |  1 +
 .../clang-tidy/cppcoreguidelines/MacroUsageCheck.h        |  5 +++--
 .../cppcoreguidelines/NarrowingConversionsCheck.h         |  2 +-
 .../clang-tidy/cppcoreguidelines/NoMallocCheck.h          |  4 +---
 .../clang-tidy/cppcoreguidelines/OwningMemoryCheck.h      |  2 +-
 .../cppcoreguidelines/ProBoundsArrayToPointerDecayCheck.h |  2 +-
 .../cppcoreguidelines/ProBoundsConstantArrayIndexCheck.h  |  2 +-
 .../cppcoreguidelines/ProBoundsPointerArithmeticCheck.h   |  2 +-
 .../clang-tidy/cppcoreguidelines/ProTypeConstCastCheck.h  |  2 +-
 .../clang-tidy/cppcoreguidelines/ProTypeCstyleCastCheck.h |  2 +-
 .../clang-tidy/cppcoreguidelines/ProTypeMemberInitCheck.h |  2 +-
 .../cppcoreguidelines/ProTypeReinterpretCastCheck.h       |  2 +-
 .../cppcoreguidelines/ProTypeStaticCastDowncastCheck.h    |  2 +-
 .../cppcoreguidelines/ProTypeUnionAccessCheck.h           |  2 +-
 .../clang-tidy/cppcoreguidelines/ProTypeVarargCheck.h     |  2 +-
 .../clang-tidy/cppcoreguidelines/SlicingCheck.h           |  2 +-
 .../cppcoreguidelines/SpecialMemberFunctionsCheck.h       |  2 +-
 .../fuchsia/DefaultArgumentsDeclarationsCheck.cpp         |  1 +
 .../clang-tidy/google/AvoidNSObjectNewCheck.cpp           |  1 +
 .../google/AvoidUnderscoreInGoogletestNameCheck.cpp       |  2 ++
 .../clang-tidy/google/UpgradeGoogletestCaseCheck.cpp      |  2 ++
 .../clang-tidy/hicpp/ExceptionBaseclassCheck.h            |  2 +-
 .../clang-tidy/hicpp/MultiwayPathsCoveredCheck.h          |  4 +---
 clang-tools-extra/clang-tidy/hicpp/NoAssemblerCheck.h     |  2 +-
 clang-tools-extra/clang-tidy/hicpp/SignedBitwiseCheck.h   |  2 +-
 clang-tools-extra/clang-tidy/llvm/HeaderGuardCheck.cpp    |  1 +
 .../llvm/PreferIsaOrDynCastInConditionalsCheck.cpp        |  1 +
 .../llvmlibc/RestrictSystemLibcHeadersCheck.cpp           |  1 +
 .../clang-tidy/misc/UnusedParametersCheck.cpp             |  1 +
 clang-tools-extra/clang-tidy/modernize/AvoidBindCheck.cpp |  3 ++-
 .../clang-tidy/modernize/ConcatNestedNamespacesCheck.cpp  |  2 +-
 .../modernize/ReplaceDisallowCopyAndAssignMacroCheck.cpp  |  2 ++
 .../clang-tidy/modernize/UseTrailingReturnTypeCheck.cpp   |  1 +
 .../clang-tidy/modernize/UseTrailingReturnTypeCheck.h     |  3 ++-
 .../clang-tidy/modernize/UseUncaughtExceptionsCheck.cpp   |  1 +
 .../clang-tidy/objc/NSInvocationArgumentLifetimeCheck.cpp |  3 +--
 clang-tools-extra/clang-tidy/objc/SuperSelfCheck.h        |  2 +-
 .../clang-tidy/openmp/ExceptionEscapeCheck.h              |  2 +-
 clang-tools-extra/clang-tidy/openmp/UseDefaultNoneCheck.h |  2 +-
 .../performance/NoexceptMoveConstructorCheck.cpp          |  1 +
 .../clang-tidy/portability/RestrictSystemIncludesCheck.h  |  1 +
 .../readability/ConvertMemberFunctionsToStatic.cpp        |  1 +
 .../readability/ConvertMemberFunctionsToStatic.h          |  2 +-
 .../clang-tidy/readability/ElseAfterReturnCheck.cpp       |  1 +
 .../clang-tidy/readability/MagicNumbersCheck.h            |  2 +-
 .../readability/MakeMemberFunctionConstCheck.cpp          |  1 +
 .../clang-tidy/readability/RedundantPreprocessorCheck.cpp |  3 +++
 .../readability/UppercaseLiteralSuffixCheck.cpp           |  2 +-
 .../clang-tidy/readability/UseAnyOfAllOfCheck.h           |  2 +-
 clang-tools-extra/clang-tidy/tool/ClangTidyMain.cpp       |  2 --
 clang-tools-extra/clang-tidy/utils/ExprSequence.cpp       |  1 +
 clang-tools-extra/clang-tidy/utils/HeaderGuard.h          |  2 +-
 clang-tools-extra/clang-tidy/utils/IncludeSorter.cpp      |  1 +
 .../clang-tidy/utils/RenamerClangTidyCheck.h              |  1 +
 .../clang-tidy/utils/TransformerClangTidyCheck.cpp        |  1 +
 .../clang-tidy/utils/TransformerClangTidyCheck.h          |  5 +----
 clang-tools-extra/clangd/ParsedAST.cpp                    |  1 +
 clang-tools-extra/clangd/unittests/ParsedASTTests.cpp     |  1 +
 clang-tools-extra/unittests/clang-tidy/ClangTidyTest.h    |  1 +
 103 files changed, 135 insertions(+), 88 deletions(-)

diff --git a/clang-tools-extra/clang-tidy/ClangTidy.cpp b/clang-tools-extra/clang-tidy/ClangTidy.cpp
index 163aad2..d6913df 100644
--- a/clang-tools-extra/clang-tidy/ClangTidy.cpp
+++ b/clang-tools-extra/clang-tidy/ClangTidy.cpp
@@ -15,6 +15,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "ClangTidy.h"
+#include "ClangTidyCheck.h"
 #include "ClangTidyDiagnosticConsumer.h"
 #include "ClangTidyModuleRegistry.h"
 #include "ClangTidyProfiling.h"
diff --git a/clang-tools-extra/clang-tidy/ClangTidy.h b/clang-tools-extra/clang-tidy/ClangTidy.h
index 0f3c3ac..99dcbb6 100644
--- a/clang-tools-extra/clang-tidy/ClangTidy.h
+++ b/clang-tools-extra/clang-tidy/ClangTidy.h
@@ -9,19 +9,22 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CLANGTIDY_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CLANGTIDY_H
 
-#include "ClangTidyCheck.h"
 #include "ClangTidyDiagnosticConsumer.h"
 #include "ClangTidyOptions.h"
-#include "llvm/Support/raw_ostream.h"
 #include <memory>
 #include <vector>
 
+namespace llvm {
+class raw_ostream;
+} // namespace llvm
+
 namespace clang {
 
+class ASTConsumer;
 class CompilerInstance;
 namespace tooling {
 class CompilationDatabase;
-}
+} // namespace tooling
 
 namespace tidy {
 
diff --git a/clang-tools-extra/clang-tidy/ClangTidyCheck.h b/clang-tools-extra/clang-tidy/ClangTidyCheck.h
index 84438c2..dfe01a8 100644
--- a/clang-tools-extra/clang-tidy/ClangTidyCheck.h
+++ b/clang-tools-extra/clang-tidy/ClangTidyCheck.h
@@ -13,17 +13,16 @@
 #include "ClangTidyOptions.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 #include "clang/Basic/Diagnostic.h"
-#include "clang/Basic/SourceManager.h"
 #include "llvm/ADT/Optional.h"
-#include "llvm/ADT/StringExtras.h"
 #include "llvm/Support/Error.h"
-#include <memory>
 #include <type_traits>
+#include <utility>
 #include <vector>
 
 namespace clang {
 
 class CompilerInstance;
+class SourceManager;
 
 namespace tidy {
 
diff --git a/clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.cpp b/clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.cpp
index 5c23323..521e6ef 100644
--- a/clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.cpp
+++ b/clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.cpp
@@ -18,16 +18,21 @@
 #include "ClangTidyDiagnosticConsumer.h"
 #include "ClangTidyOptions.h"
 #include "GlobList.h"
+#include "clang/AST/ASTContext.h"
 #include "clang/AST/ASTDiagnostic.h"
 #include "clang/AST/Attr.h"
 #include "clang/Basic/Diagnostic.h"
 #include "clang/Basic/DiagnosticOptions.h"
+#include "clang/Basic/FileManager.h"
+#include "clang/Basic/SourceManager.h"
 #include "clang/Frontend/DiagnosticRenderer.h"
 #include "clang/Tooling/Core/Diagnostic.h"
+#include "clang/Tooling/Core/Replacement.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/SmallString.h"
-#include "llvm/Support/Regex.h"
+#include "llvm/ADT/StringMap.h"
 #include "llvm/Support/FormatVariadic.h"
+#include "llvm/Support/Regex.h"
 #include <tuple>
 #include <vector>
 using namespace clang;
diff --git a/clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.h b/clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.h
index 90cc4da..8ec8d8d 100644
--- a/clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.h
+++ b/clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.h
@@ -12,12 +12,8 @@
 #include "ClangTidyOptions.h"
 #include "ClangTidyProfiling.h"
 #include "clang/Basic/Diagnostic.h"
-#include "clang/Basic/SourceManager.h"
 #include "clang/Tooling/Core/Diagnostic.h"
-#include "clang/Tooling/Refactoring.h"
 #include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/StringMap.h"
-#include "llvm/Support/Timer.h"
 
 namespace llvm {
 class Regex;
@@ -27,6 +23,7 @@ namespace clang {
 
 class ASTContext;
 class CompilerInstance;
+class SourceManager;
 namespace ast_matchers {
 class MatchFinder;
 }
diff --git a/clang-tools-extra/clang-tidy/ClangTidyModule.cpp b/clang-tools-extra/clang-tidy/ClangTidyModule.cpp
index 6e44f72..e9031d4 100644
--- a/clang-tools-extra/clang-tidy/ClangTidyModule.cpp
+++ b/clang-tools-extra/clang-tidy/ClangTidyModule.cpp
@@ -11,6 +11,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "ClangTidyModule.h"
+#include "ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/ClangTidyModule.h b/clang-tools-extra/clang-tidy/ClangTidyModule.h
index 5c484f1..31cf477 100644
--- a/clang-tools-extra/clang-tidy/ClangTidyModule.h
+++ b/clang-tools-extra/clang-tidy/ClangTidyModule.h
@@ -9,17 +9,20 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CLANGTIDYMODULE_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CLANGTIDYMODULE_H
 
-#include "ClangTidy.h"
+#include "ClangTidyOptions.h"
+#include "llvm/ADT/StringMap.h"
 #include "llvm/ADT/StringRef.h"
 #include <functional>
 #include <map>
 #include <memory>
 #include <string>
-#include <utility>
 
 namespace clang {
 namespace tidy {
 
+class ClangTidyCheck;
+class ClangTidyContext;
+
 /// A collection of \c ClangTidyCheckFactory instances.
 ///
 /// All clang-tidy modules register their check factories with an instance of
@@ -27,12 +30,12 @@ namespace tidy {
 class ClangTidyCheckFactories {
 public:
   using CheckFactory = std::function<std::unique_ptr<ClangTidyCheck>(
-      StringRef Name, ClangTidyContext *Context)>;
+      llvm::StringRef Name, ClangTidyContext *Context)>;
 
   /// Registers check \p Factory with name \p Name.
   ///
   /// For all checks that have default constructors, use \c registerCheck.
-  void registerCheckFactory(StringRef Name, CheckFactory Factory);
+  void registerCheckFactory(llvm::StringRef Name, CheckFactory Factory);
 
   /// Registers the \c CheckType with the name \p Name.
   ///
@@ -55,9 +58,9 @@ public:
   ///   }
   /// };
   /// \endcode
-  template <typename CheckType> void registerCheck(StringRef CheckName) {
+  template <typename CheckType> void registerCheck(llvm::StringRef CheckName) {
     registerCheckFactory(CheckName,
-                         [](StringRef Name, ClangTidyContext *Context) {
+                         [](llvm::StringRef Name, ClangTidyContext *Context) {
                            return std::make_unique<CheckType>(Name, Context);
                          });
   }
diff --git a/clang-tools-extra/clang-tidy/ClangTidyProfiling.h b/clang-tools-extra/clang-tidy/ClangTidyProfiling.h
index a266e38..9487a34 100644
--- a/clang-tools-extra/clang-tidy/ClangTidyProfiling.h
+++ b/clang-tools-extra/clang-tidy/ClangTidyProfiling.h
@@ -13,10 +13,11 @@
 #include "llvm/ADT/StringMap.h"
 #include "llvm/Support/Chrono.h"
 #include "llvm/Support/Timer.h"
-#include "llvm/Support/raw_ostream.h"
 #include <string>
-#include <utility>
-#include <vector>
+
+namespace llvm {
+class raw_ostream;
+} // namespace llvm
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/abseil/DurationAdditionCheck.h b/clang-tools-extra/clang-tidy/abseil/DurationAdditionCheck.h
index 64b4d89..4f93be6 100644
--- a/clang-tools-extra/clang-tidy/abseil/DurationAdditionCheck.h
+++ b/clang-tools-extra/clang-tidy/abseil/DurationAdditionCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_TIMEADDITIONCHECK_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_TIMEADDITIONCHECK_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/abseil/DurationComparisonCheck.h b/clang-tools-extra/clang-tidy/abseil/DurationComparisonCheck.h
index 4c7085f..b3d6add 100644
--- a/clang-tools-extra/clang-tidy/abseil/DurationComparisonCheck.h
+++ b/clang-tools-extra/clang-tidy/abseil/DurationComparisonCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_DURATIONCOMPARISONCHECK_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_DURATIONCOMPARISONCHECK_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/abseil/DurationConversionCastCheck.h b/clang-tools-extra/clang-tidy/abseil/DurationConversionCastCheck.h
index bc1d620..0aa95ff 100644
--- a/clang-tools-extra/clang-tidy/abseil/DurationConversionCastCheck.h
+++ b/clang-tools-extra/clang-tidy/abseil/DurationConversionCastCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_DURATIONCONVERSIONCASTCHECK_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_DURATIONCONVERSIONCASTCHECK_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/abseil/DurationDivisionCheck.cpp b/clang-tools-extra/clang-tidy/abseil/DurationDivisionCheck.cpp
index 01e0146..ab55dd7 100644
--- a/clang-tools-extra/clang-tidy/abseil/DurationDivisionCheck.cpp
+++ b/clang-tools-extra/clang-tidy/abseil/DurationDivisionCheck.cpp
@@ -9,6 +9,7 @@
 #include "DurationDivisionCheck.h"
 #include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
+#include "clang/Lex/Lexer.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/abseil/DurationDivisionCheck.h b/clang-tools-extra/clang-tidy/abseil/DurationDivisionCheck.h
index 42f6cd3..a4e4dd5 100644
--- a/clang-tools-extra/clang-tidy/abseil/DurationDivisionCheck.h
+++ b/clang-tools-extra/clang-tidy/abseil/DurationDivisionCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_DURATIONDIVISIONCHECK_H_
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_DURATIONDIVISIONCHECK_H_
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/abseil/DurationFactoryFloatCheck.cpp b/clang-tools-extra/clang-tidy/abseil/DurationFactoryFloatCheck.cpp
index d46265d..ed7e9fd 100644
--- a/clang-tools-extra/clang-tidy/abseil/DurationFactoryFloatCheck.cpp
+++ b/clang-tools-extra/clang-tidy/abseil/DurationFactoryFloatCheck.cpp
@@ -10,6 +10,7 @@
 #include "DurationRewriter.h"
 #include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
+#include "clang/Lex/Lexer.h"
 #include "clang/Tooling/FixIt.h"
 
 using namespace clang::ast_matchers;
diff --git a/clang-tools-extra/clang-tidy/abseil/DurationFactoryFloatCheck.h b/clang-tools-extra/clang-tidy/abseil/DurationFactoryFloatCheck.h
index cc77315..f804ca2 100644
--- a/clang-tools-extra/clang-tidy/abseil/DurationFactoryFloatCheck.h
+++ b/clang-tools-extra/clang-tidy/abseil/DurationFactoryFloatCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_DURATIONFACTORYFLOATCHECK_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_DURATIONFACTORYFLOATCHECK_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/abseil/DurationFactoryScaleCheck.h b/clang-tools-extra/clang-tidy/abseil/DurationFactoryScaleCheck.h
index 3b79b91..15a9f3f 100644
--- a/clang-tools-extra/clang-tidy/abseil/DurationFactoryScaleCheck.h
+++ b/clang-tools-extra/clang-tidy/abseil/DurationFactoryScaleCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_DURATIONFACTORYSCALECHECK_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_DURATIONFACTORYSCALECHECK_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/abseil/DurationSubtractionCheck.h b/clang-tools-extra/clang-tidy/abseil/DurationSubtractionCheck.h
index 89deb37..19a684a 100644
--- a/clang-tools-extra/clang-tidy/abseil/DurationSubtractionCheck.h
+++ b/clang-tools-extra/clang-tidy/abseil/DurationSubtractionCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_DURATIONSUBTRACTIONCHECK_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_DURATIONSUBTRACTIONCHECK_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/abseil/DurationUnnecessaryConversionCheck.h b/clang-tools-extra/clang-tidy/abseil/DurationUnnecessaryConversionCheck.h
index 1806133..b3eb567 100644
--- a/clang-tools-extra/clang-tidy/abseil/DurationUnnecessaryConversionCheck.h
+++ b/clang-tools-extra/clang-tidy/abseil/DurationUnnecessaryConversionCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_TIMEDOUBLECONVERSIONCHECK_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_TIMEDOUBLECONVERSIONCHECK_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/abseil/FasterStrsplitDelimiterCheck.h b/clang-tools-extra/clang-tidy/abseil/FasterStrsplitDelimiterCheck.h
index 4b7e18b..439e7db 100644
--- a/clang-tools-extra/clang-tidy/abseil/FasterStrsplitDelimiterCheck.h
+++ b/clang-tools-extra/clang-tidy/abseil/FasterStrsplitDelimiterCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_FASTERSTRSPLITDELIMITERCHECK_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_FASTERSTRSPLITDELIMITERCHECK_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/abseil/NoInternalDependenciesCheck.h b/clang-tools-extra/clang-tidy/abseil/NoInternalDependenciesCheck.h
index c71a81f..9b0f232 100644
--- a/clang-tools-extra/clang-tidy/abseil/NoInternalDependenciesCheck.h
+++ b/clang-tools-extra/clang-tidy/abseil/NoInternalDependenciesCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_NOINTERNALDEPSCHECK_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_NOINTERNALDEPSCHECK_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/abseil/NoNamespaceCheck.h b/clang-tools-extra/clang-tidy/abseil/NoNamespaceCheck.h
index e19f53b..9460a39 100644
--- a/clang-tools-extra/clang-tidy/abseil/NoNamespaceCheck.h
+++ b/clang-tools-extra/clang-tidy/abseil/NoNamespaceCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_NONAMESPACECHECK_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_NONAMESPACECHECK_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/abseil/RedundantStrcatCallsCheck.h b/clang-tools-extra/clang-tidy/abseil/RedundantStrcatCallsCheck.h
index 850e354..7146497 100644
--- a/clang-tools-extra/clang-tidy/abseil/RedundantStrcatCallsCheck.h
+++ b/clang-tools-extra/clang-tidy/abseil/RedundantStrcatCallsCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_REDUNDANTSTRCATCALLSCHECK_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_REDUNDANTSTRCATCALLSCHECK_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/abseil/StrCatAppendCheck.h b/clang-tools-extra/clang-tidy/abseil/StrCatAppendCheck.h
index b5b3681..3b41b2b 100644
--- a/clang-tools-extra/clang-tidy/abseil/StrCatAppendCheck.h
+++ b/clang-tools-extra/clang-tidy/abseil/StrCatAppendCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_STRCATAPPENDCHECK_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_STRCATAPPENDCHECK_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/abseil/StringFindStartswithCheck.cpp b/clang-tools-extra/clang-tidy/abseil/StringFindStartswithCheck.cpp
index 9539e28..df4dbd5 100644
--- a/clang-tools-extra/clang-tidy/abseil/StringFindStartswithCheck.cpp
+++ b/clang-tools-extra/clang-tidy/abseil/StringFindStartswithCheck.cpp
@@ -12,8 +12,8 @@
 #include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchers.h"
 #include "clang/Frontend/CompilerInstance.h"
-
-#include <cassert>
+#include "clang/Lex/Lexer.h"
+#include "clang/Lex/Preprocessor.h"
 
 using namespace clang::ast_matchers;
 
diff --git a/clang-tools-extra/clang-tidy/abseil/StringFindStartswithCheck.h b/clang-tools-extra/clang-tidy/abseil/StringFindStartswithCheck.h
index 8a702f7..d232d3b 100644
--- a/clang-tools-extra/clang-tidy/abseil/StringFindStartswithCheck.h
+++ b/clang-tools-extra/clang-tidy/abseil/StringFindStartswithCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_STRINGFINDSTARTSWITHCHECK_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_STRINGFINDSTARTSWITHCHECK_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 #include "../utils/IncludeInserter.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 
diff --git a/clang-tools-extra/clang-tidy/abseil/StringFindStrContainsCheck.h b/clang-tools-extra/clang-tidy/abseil/StringFindStrContainsCheck.h
index 351cc37..a021dcd 100644
--- a/clang-tools-extra/clang-tidy/abseil/StringFindStrContainsCheck.h
+++ b/clang-tools-extra/clang-tidy/abseil/StringFindStrContainsCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_STRINGFINDSTRCONTAINSCHECK_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_STRINGFINDSTRCONTAINSCHECK_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 #include "../utils/TransformerClangTidyCheck.h"
 
 namespace clang {
diff --git a/clang-tools-extra/clang-tidy/abseil/TimeComparisonCheck.h b/clang-tools-extra/clang-tidy/abseil/TimeComparisonCheck.h
index 5598433..f855c31 100644
--- a/clang-tools-extra/clang-tidy/abseil/TimeComparisonCheck.h
+++ b/clang-tools-extra/clang-tidy/abseil/TimeComparisonCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_TIMECOMPARECHECK_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_TIMECOMPARECHECK_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/abseil/TimeSubtractionCheck.cpp b/clang-tools-extra/clang-tidy/abseil/TimeSubtractionCheck.cpp
index 368aa57..9231971 100644
--- a/clang-tools-extra/clang-tidy/abseil/TimeSubtractionCheck.cpp
+++ b/clang-tools-extra/clang-tidy/abseil/TimeSubtractionCheck.cpp
@@ -10,6 +10,7 @@
 #include "DurationRewriter.h"
 #include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
+#include "clang/Lex/Lexer.h"
 #include "clang/Tooling/FixIt.h"
 
 using namespace clang::ast_matchers;
diff --git a/clang-tools-extra/clang-tidy/abseil/TimeSubtractionCheck.h b/clang-tools-extra/clang-tidy/abseil/TimeSubtractionCheck.h
index 4e3cd3b..9fe58b7 100644
--- a/clang-tools-extra/clang-tidy/abseil/TimeSubtractionCheck.h
+++ b/clang-tools-extra/clang-tidy/abseil/TimeSubtractionCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_TIMESUBTRACTIONCHECK_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_TIMESUBTRACTIONCHECK_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/abseil/UpgradeDurationConversionsCheck.cpp b/clang-tools-extra/clang-tidy/abseil/UpgradeDurationConversionsCheck.cpp
index a660cbd..4d28d12 100644
--- a/clang-tools-extra/clang-tidy/abseil/UpgradeDurationConversionsCheck.cpp
+++ b/clang-tools-extra/clang-tidy/abseil/UpgradeDurationConversionsCheck.cpp
@@ -10,6 +10,7 @@
 #include "DurationRewriter.h"
 #include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
+#include "clang/Lex/Lexer.h"
 
 using namespace clang::ast_matchers;
 
diff --git a/clang-tools-extra/clang-tidy/abseil/UpgradeDurationConversionsCheck.h b/clang-tools-extra/clang-tidy/abseil/UpgradeDurationConversionsCheck.h
index 5597861..7a450a8 100644
--- a/clang-tools-extra/clang-tidy/abseil/UpgradeDurationConversionsCheck.h
+++ b/clang-tools-extra/clang-tidy/abseil/UpgradeDurationConversionsCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_UPGRADEDURATIONCONVERSIONSCHECK_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_UPGRADEDURATIONCONVERSIONSCHECK_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 #include <unordered_set>
 
diff --git a/clang-tools-extra/clang-tidy/bugprone/BadSignalToKillThreadCheck.cpp b/clang-tools-extra/clang-tidy/bugprone/BadSignalToKillThreadCheck.cpp
index 1f3dec4..3591a7d 100644
--- a/clang-tools-extra/clang-tidy/bugprone/BadSignalToKillThreadCheck.cpp
+++ b/clang-tools-extra/clang-tidy/bugprone/BadSignalToKillThreadCheck.cpp
@@ -9,6 +9,7 @@
 #include "BadSignalToKillThreadCheck.h"
 #include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
+#include "clang/Lex/Preprocessor.h"
 
 using namespace clang::ast_matchers;
 
diff --git a/clang-tools-extra/clang-tidy/bugprone/BranchCloneCheck.cpp b/clang-tools-extra/clang-tidy/bugprone/BranchCloneCheck.cpp
index e5f9ebd..8c89350 100644
--- a/clang-tools-extra/clang-tidy/bugprone/BranchCloneCheck.cpp
+++ b/clang-tools-extra/clang-tidy/bugprone/BranchCloneCheck.cpp
@@ -11,6 +11,7 @@
 #include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 #include "clang/Analysis/CloneDetection.h"
+#include "clang/Lex/Lexer.h"
 #include "llvm/Support/Casting.h"
 
 using namespace clang;
diff --git a/clang-tools-extra/clang-tidy/bugprone/BranchCloneCheck.h b/clang-tools-extra/clang-tidy/bugprone/BranchCloneCheck.h
index 4a3eadf..1f8ebbe 100644
--- a/clang-tools-extra/clang-tidy/bugprone/BranchCloneCheck.h
+++ b/clang-tools-extra/clang-tidy/bugprone/BranchCloneCheck.h
@@ -10,7 +10,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_BRANCHCLONECHECK_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_BRANCHCLONECHECK_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/bugprone/MisplacedOperatorInStrlenInAllocCheck.cpp b/clang-tools-extra/clang-tidy/bugprone/MisplacedOperatorInStrlenInAllocCheck.cpp
index ed2c176..4a15f5d 100644
--- a/clang-tools-extra/clang-tidy/bugprone/MisplacedOperatorInStrlenInAllocCheck.cpp
+++ b/clang-tools-extra/clang-tidy/bugprone/MisplacedOperatorInStrlenInAllocCheck.cpp
@@ -9,6 +9,7 @@
 #include "MisplacedOperatorInStrlenInAllocCheck.h"
 #include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
+#include "clang/Lex/Lexer.h"
 
 using namespace clang::ast_matchers;
 
diff --git a/clang-tools-extra/clang-tidy/bugprone/MisplacedPointerArithmeticInAllocCheck.cpp b/clang-tools-extra/clang-tidy/bugprone/MisplacedPointerArithmeticInAllocCheck.cpp
index ca52094..04ae878 100644
--- a/clang-tools-extra/clang-tidy/bugprone/MisplacedPointerArithmeticInAllocCheck.cpp
+++ b/clang-tools-extra/clang-tidy/bugprone/MisplacedPointerArithmeticInAllocCheck.cpp
@@ -9,6 +9,7 @@
 #include "MisplacedPointerArithmeticInAllocCheck.h"
 #include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
+#include "clang/Lex/Lexer.h"
 
 using namespace clang::ast_matchers;
 
diff --git a/clang-tools-extra/clang-tidy/bugprone/NotNullTerminatedResultCheck.cpp b/clang-tools-extra/clang-tidy/bugprone/NotNullTerminatedResultCheck.cpp
index 87c1c85..269d69c 100644
--- a/clang-tools-extra/clang-tidy/bugprone/NotNullTerminatedResultCheck.cpp
+++ b/clang-tools-extra/clang-tidy/bugprone/NotNullTerminatedResultCheck.cpp
@@ -12,6 +12,7 @@
 #include "clang/Frontend/CompilerInstance.h"
 #include "clang/Lex/Lexer.h"
 #include "clang/Lex/PPCallbacks.h"
+#include "clang/Lex/Preprocessor.h"
 
 using namespace clang::ast_matchers;
 
diff --git a/clang-tools-extra/clang-tidy/bugprone/NotNullTerminatedResultCheck.h b/clang-tools-extra/clang-tidy/bugprone/NotNullTerminatedResultCheck.h
index f2a7cd3..18bd233 100644
--- a/clang-tools-extra/clang-tidy/bugprone/NotNullTerminatedResultCheck.h
+++ b/clang-tools-extra/clang-tidy/bugprone/NotNullTerminatedResultCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_NOT_NULL_TERMINATED_RESULT_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_NOT_NULL_TERMINATED_RESULT_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/bugprone/PosixReturnCheck.cpp b/clang-tools-extra/clang-tidy/bugprone/PosixReturnCheck.cpp
index 076e239..586940f 100644
--- a/clang-tools-extra/clang-tidy/bugprone/PosixReturnCheck.cpp
+++ b/clang-tools-extra/clang-tidy/bugprone/PosixReturnCheck.cpp
@@ -10,6 +10,7 @@
 #include "../utils/Matchers.h"
 #include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
+#include "clang/Lex/Lexer.h"
 
 using namespace clang::ast_matchers;
 
diff --git a/clang-tools-extra/clang-tidy/bugprone/ReservedIdentifierCheck.cpp b/clang-tools-extra/clang-tidy/bugprone/ReservedIdentifierCheck.cpp
index 9619524..47a84c2 100644
--- a/clang-tools-extra/clang-tidy/bugprone/ReservedIdentifierCheck.cpp
+++ b/clang-tools-extra/clang-tidy/bugprone/ReservedIdentifierCheck.cpp
@@ -11,6 +11,7 @@
 #include "../utils/OptionsUtils.h"
 #include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
+#include "clang/Lex/Token.h"
 #include <algorithm>
 #include <cctype>
 
diff --git a/clang-tools-extra/clang-tidy/bugprone/SuspiciousIncludeCheck.cpp b/clang-tools-extra/clang-tidy/bugprone/SuspiciousIncludeCheck.cpp
index 87ff284..80004f9 100644
--- a/clang-tools-extra/clang-tidy/bugprone/SuspiciousIncludeCheck.cpp
+++ b/clang-tools-extra/clang-tidy/bugprone/SuspiciousIncludeCheck.cpp
@@ -8,6 +8,7 @@
 
 #include "SuspiciousIncludeCheck.h"
 #include "clang/AST/ASTContext.h"
+#include "clang/Lex/Preprocessor.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/AvoidGotoCheck.h b/clang-tools-extra/clang-tidy/cppcoreguidelines/AvoidGotoCheck.h
index a00fe9c..9913d9c 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/AvoidGotoCheck.h
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/AvoidGotoCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_AVOIDGOTOCHECK_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_AVOIDGOTOCHECK_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/InitVariablesCheck.cpp b/clang-tools-extra/clang-tidy/cppcoreguidelines/InitVariablesCheck.cpp
index 608df8a..e7a57be 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/InitVariablesCheck.cpp
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/InitVariablesCheck.cpp
@@ -10,6 +10,8 @@
 
 #include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
+#include "clang/Lex/PPCallbacks.h"
+#include "clang/Lex/Preprocessor.h"
 
 using namespace clang::ast_matchers;
 
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/InterfacesGlobalInitCheck.h b/clang-tools-extra/clang-tidy/cppcoreguidelines/InterfacesGlobalInitCheck.h
index ecaaaa3..ddca98d 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/InterfacesGlobalInitCheck.h
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/InterfacesGlobalInitCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_INTERFACES_GLOBAL_INIT_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_INTERFACES_GLOBAL_INIT_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/MacroUsageCheck.cpp b/clang-tools-extra/clang-tidy/cppcoreguidelines/MacroUsageCheck.cpp
index 9c86527..febc295 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/MacroUsageCheck.cpp
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/MacroUsageCheck.cpp
@@ -9,6 +9,7 @@
 #include "MacroUsageCheck.h"
 #include "clang/Frontend/CompilerInstance.h"
 #include "clang/Lex/PPCallbacks.h"
+#include "clang/Lex/Preprocessor.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/Support/Regex.h"
 #include <algorithm>
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/MacroUsageCheck.h b/clang-tools-extra/clang-tidy/cppcoreguidelines/MacroUsageCheck.h
index 1938eb6..8145080 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/MacroUsageCheck.h
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/MacroUsageCheck.h
@@ -9,11 +9,12 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_MACROUSAGECHECK_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_MACROUSAGECHECK_H
 
-#include "../ClangTidy.h"
-#include "clang/Lex/Preprocessor.h"
+#include "../ClangTidyCheck.h"
+#include "clang/Lex/MacroInfo.h"
 #include <string>
 
 namespace clang {
+class MacroDirective;
 namespace tidy {
 namespace cppcoreguidelines {
 
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/NarrowingConversionsCheck.h b/clang-tools-extra/clang-tidy/cppcoreguidelines/NarrowingConversionsCheck.h
index 6a9f38b..177cdab 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/NarrowingConversionsCheck.h
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/NarrowingConversionsCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_NARROWING_CONVERSIONS_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_NARROWING_CONVERSIONS_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/NoMallocCheck.h b/clang-tools-extra/clang-tidy/cppcoreguidelines/NoMallocCheck.h
index cf67642..6be0192 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/NoMallocCheck.h
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/NoMallocCheck.h
@@ -9,9 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_NO_MALLOC_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_NO_MALLOC_H
 
-#include "../ClangTidy.h"
-#include "clang/AST/ASTContext.h"
-#include "clang/ASTMatchers/ASTMatchFinder.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/OwningMemoryCheck.h b/clang-tools-extra/clang-tidy/cppcoreguidelines/OwningMemoryCheck.h
index aaa3511d2..bac16bb 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/OwningMemoryCheck.h
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/OwningMemoryCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_OWNING_MEMORY_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_OWNING_MEMORY_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsArrayToPointerDecayCheck.h b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsArrayToPointerDecayCheck.h
index a219d03..b81a46f 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsArrayToPointerDecayCheck.h
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsArrayToPointerDecayCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_PRO_BOUNDS_ARRAY_TO_POINTER_DECAY_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_PRO_BOUNDS_ARRAY_TO_POINTER_DECAY_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.h b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.h
index 1b5d7f1..ac7475b 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.h
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_PRO_BOUNDS_CONSTANT_ARRAY_INDEX_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_PRO_BOUNDS_CONSTANT_ARRAY_INDEX_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 #include "../utils/IncludeInserter.h"
 
 namespace clang {
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsPointerArithmeticCheck.h b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsPointerArithmeticCheck.h
index ab43c78..a3aef8e 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsPointerArithmeticCheck.h
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsPointerArithmeticCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_PRO_BOUNDS_POINTER_ARITHMETIC_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_PRO_BOUNDS_POINTER_ARITHMETIC_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeConstCastCheck.h b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeConstCastCheck.h
index 969e809..3689e2e 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeConstCastCheck.h
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeConstCastCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_PRO_TYPE_CONST_CAST_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_PRO_TYPE_CONST_CAST_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeCstyleCastCheck.h b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeCstyleCastCheck.h
index 144b4c7..76d2b67 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeCstyleCastCheck.h
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeCstyleCastCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_PRO_TYPE_CSTYLE_CAST_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_PRO_TYPE_CSTYLE_CAST_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeMemberInitCheck.h b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeMemberInitCheck.h
index 338fc14..5b41443 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeMemberInitCheck.h
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeMemberInitCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_PRO_TYPE_MEMBER_INIT_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_PRO_TYPE_MEMBER_INIT_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeReinterpretCastCheck.h b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeReinterpretCastCheck.h
index c33bbd6..8be1800 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeReinterpretCastCheck.h
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeReinterpretCastCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_PRO_TYPE_REINTERPRETCAST_CHECK_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_PRO_TYPE_REINTERPRETCAST_CHECK_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeStaticCastDowncastCheck.h b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeStaticCastDowncastCheck.h
index 5eacb42..e3d7685 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeStaticCastDowncastCheck.h
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeStaticCastDowncastCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_PRO_TYPE_STATIC_CAST_DOWNCAST_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_PRO_TYPE_STATIC_CAST_DOWNCAST_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeUnionAccessCheck.h b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeUnionAccessCheck.h
index 5d36e05..de4f8bb 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeUnionAccessCheck.h
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeUnionAccessCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_PRO_TYPE_UNION_ACCESS_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_PRO_TYPE_UNION_ACCESS_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeVarargCheck.h b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeVarargCheck.h
index 11348d7..06de06e 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeVarargCheck.h
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeVarargCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_PRO_TYPE_VARARG_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_PRO_TYPE_VARARG_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/SlicingCheck.h b/clang-tools-extra/clang-tidy/cppcoreguidelines/SlicingCheck.h
index a2322a9..002c724 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/SlicingCheck.h
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/SlicingCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_SLICING_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_SLICING_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/SpecialMemberFunctionsCheck.h b/clang-tools-extra/clang-tidy/cppcoreguidelines/SpecialMemberFunctionsCheck.h
index 78468cc..83fca3d 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/SpecialMemberFunctionsCheck.h
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/SpecialMemberFunctionsCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_SPECIAL_MEMBER_FUNCTIONS_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_SPECIAL_MEMBER_FUNCTIONS_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 #include "llvm/ADT/DenseMapInfo.h"
 
diff --git a/clang-tools-extra/clang-tidy/fuchsia/DefaultArgumentsDeclarationsCheck.cpp b/clang-tools-extra/clang-tidy/fuchsia/DefaultArgumentsDeclarationsCheck.cpp
index 926c8b4..273c322 100644
--- a/clang-tools-extra/clang-tidy/fuchsia/DefaultArgumentsDeclarationsCheck.cpp
+++ b/clang-tools-extra/clang-tidy/fuchsia/DefaultArgumentsDeclarationsCheck.cpp
@@ -7,6 +7,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "DefaultArgumentsDeclarationsCheck.h"
+#include "clang/Lex/Lexer.h"
 
 using namespace clang::ast_matchers;
 
diff --git a/clang-tools-extra/clang-tidy/google/AvoidNSObjectNewCheck.cpp b/clang-tools-extra/clang-tidy/google/AvoidNSObjectNewCheck.cpp
index b7388fd..aab07ba 100644
--- a/clang-tools-extra/clang-tidy/google/AvoidNSObjectNewCheck.cpp
+++ b/clang-tools-extra/clang-tidy/google/AvoidNSObjectNewCheck.cpp
@@ -12,6 +12,7 @@
 #include "clang/Basic/LangOptions.h"
 #include "clang/Basic/SourceLocation.h"
 #include "clang/Basic/SourceManager.h"
+#include "clang/Lex/Lexer.h"
 #include "llvm/Support/FormatVariadic.h"
 #include <map>
 #include <string>
diff --git a/clang-tools-extra/clang-tidy/google/AvoidUnderscoreInGoogletestNameCheck.cpp b/clang-tools-extra/clang-tidy/google/AvoidUnderscoreInGoogletestNameCheck.cpp
index a811d37..3a5aaa1 100644
--- a/clang-tools-extra/clang-tidy/google/AvoidUnderscoreInGoogletestNameCheck.cpp
+++ b/clang-tools-extra/clang-tidy/google/AvoidUnderscoreInGoogletestNameCheck.cpp
@@ -13,6 +13,8 @@
 #include "clang/ASTMatchers/ASTMatchers.h"
 #include "clang/Frontend/CompilerInstance.h"
 #include "clang/Lex/MacroArgs.h"
+#include "clang/Lex/PPCallbacks.h"
+#include "clang/Lex/Preprocessor.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/google/UpgradeGoogletestCaseCheck.cpp b/clang-tools-extra/clang-tidy/google/UpgradeGoogletestCaseCheck.cpp
index 16fed81..b2261ca 100644
--- a/clang-tools-extra/clang-tidy/google/UpgradeGoogletestCaseCheck.cpp
+++ b/clang-tools-extra/clang-tidy/google/UpgradeGoogletestCaseCheck.cpp
@@ -9,6 +9,8 @@
 #include "UpgradeGoogletestCaseCheck.h"
 #include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
+#include "clang/Lex/PPCallbacks.h"
+#include "clang/Lex/Preprocessor.h"
 
 using namespace clang::ast_matchers;
 
diff --git a/clang-tools-extra/clang-tidy/hicpp/ExceptionBaseclassCheck.h b/clang-tools-extra/clang-tidy/hicpp/ExceptionBaseclassCheck.h
index ed9fcb6..ab5e955 100644
--- a/clang-tools-extra/clang-tidy/hicpp/ExceptionBaseclassCheck.h
+++ b/clang-tools-extra/clang-tidy/hicpp/ExceptionBaseclassCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_HICPP_EXCEPTION_BASECLASS_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_HICPP_EXCEPTION_BASECLASS_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/hicpp/MultiwayPathsCoveredCheck.h b/clang-tools-extra/clang-tidy/hicpp/MultiwayPathsCoveredCheck.h
index 6c2a45f..c9f9b9f 100644
--- a/clang-tools-extra/clang-tidy/hicpp/MultiwayPathsCoveredCheck.h
+++ b/clang-tools-extra/clang-tidy/hicpp/MultiwayPathsCoveredCheck.h
@@ -9,9 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_HICPP_MULTIWAY_PATHS_COVERED_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_HICPP_MULTIWAY_PATHS_COVERED_H
 
-#include "../ClangTidy.h"
-#include "clang/ASTMatchers/ASTMatchFinder.h"
-#include <iostream>
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/hicpp/NoAssemblerCheck.h b/clang-tools-extra/clang-tidy/hicpp/NoAssemblerCheck.h
index d91c5de..a613bc4 100644
--- a/clang-tools-extra/clang-tidy/hicpp/NoAssemblerCheck.h
+++ b/clang-tools-extra/clang-tidy/hicpp/NoAssemblerCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_HICPP_NO_ASSEMBLER_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_HICPP_NO_ASSEMBLER_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/hicpp/SignedBitwiseCheck.h b/clang-tools-extra/clang-tidy/hicpp/SignedBitwiseCheck.h
index 74b3f0e..3510fbd 100644
--- a/clang-tools-extra/clang-tidy/hicpp/SignedBitwiseCheck.h
+++ b/clang-tools-extra/clang-tidy/hicpp/SignedBitwiseCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_HICPP_SIGNED_BITWISE_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_HICPP_SIGNED_BITWISE_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/llvm/HeaderGuardCheck.cpp b/clang-tools-extra/clang-tidy/llvm/HeaderGuardCheck.cpp
index 27e29de..56156ff 100644
--- a/clang-tools-extra/clang-tidy/llvm/HeaderGuardCheck.cpp
+++ b/clang-tools-extra/clang-tidy/llvm/HeaderGuardCheck.cpp
@@ -7,6 +7,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "HeaderGuardCheck.h"
+#include "clang/Tooling/Tooling.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/llvm/PreferIsaOrDynCastInConditionalsCheck.cpp b/clang-tools-extra/clang-tidy/llvm/PreferIsaOrDynCastInConditionalsCheck.cpp
index 2ca976f..dd7f763 100644
--- a/clang-tools-extra/clang-tidy/llvm/PreferIsaOrDynCastInConditionalsCheck.cpp
+++ b/clang-tools-extra/clang-tidy/llvm/PreferIsaOrDynCastInConditionalsCheck.cpp
@@ -10,6 +10,7 @@
 #include "PreferIsaOrDynCastInConditionalsCheck.h"
 #include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
+#include "clang/Lex/Lexer.h"
 
 using namespace clang::ast_matchers;
 
diff --git a/clang-tools-extra/clang-tidy/llvmlibc/RestrictSystemLibcHeadersCheck.cpp b/clang-tools-extra/clang-tidy/llvmlibc/RestrictSystemLibcHeadersCheck.cpp
index 91842b4..e643387 100644
--- a/clang-tools-extra/clang-tidy/llvmlibc/RestrictSystemLibcHeadersCheck.cpp
+++ b/clang-tools-extra/clang-tidy/llvmlibc/RestrictSystemLibcHeadersCheck.cpp
@@ -11,6 +11,7 @@
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 #include "clang/Lex/HeaderSearch.h"
 #include "clang/Lex/HeaderSearchOptions.h"
+#include "clang/Lex/Preprocessor.h"
 
 // FixItHint - Hint to check documentation script to mark this check as
 // providing a FixIt.
diff --git a/clang-tools-extra/clang-tidy/misc/UnusedParametersCheck.cpp b/clang-tools-extra/clang-tidy/misc/UnusedParametersCheck.cpp
index 91d8874..535ac78 100644
--- a/clang-tools-extra/clang-tidy/misc/UnusedParametersCheck.cpp
+++ b/clang-tools-extra/clang-tidy/misc/UnusedParametersCheck.cpp
@@ -13,6 +13,7 @@
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 #include "clang/Lex/Lexer.h"
 #include "llvm/ADT/STLExtras.h"
+#include <unordered_map>
 #include <unordered_set>
 
 using namespace clang::ast_matchers;
diff --git a/clang-tools-extra/clang-tidy/modernize/AvoidBindCheck.cpp b/clang-tools-extra/clang-tidy/modernize/AvoidBindCheck.cpp
index cadb84e..2156cd7 100644
--- a/clang-tools-extra/clang-tidy/modernize/AvoidBindCheck.cpp
+++ b/clang-tools-extra/clang-tidy/modernize/AvoidBindCheck.cpp
@@ -18,6 +18,7 @@
 #include "llvm/ADT/SmallSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringRef.h"
+#include "llvm/ADT/StringSet.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/FormatVariadic.h"
 #include "llvm/Support/Regex.h"
@@ -255,7 +256,7 @@ static SmallVector<BindArgument, 4>
 buildBindArguments(const MatchFinder::MatchResult &Result,
                    const CallableInfo &Callable) {
   SmallVector<BindArgument, 4> BindArguments;
-  llvm::Regex MatchPlaceholder("^_([0-9]+)$");
+  static llvm::Regex MatchPlaceholder("^_([0-9]+)$");
 
   const auto *BindCall = Result.Nodes.getNodeAs<CallExpr>("bind");
 
diff --git a/clang-tools-extra/clang-tidy/modernize/ConcatNestedNamespacesCheck.cpp b/clang-tools-extra/clang-tidy/modernize/ConcatNestedNamespacesCheck.cpp
index 48afcdc..83c3fac 100644
--- a/clang-tools-extra/clang-tidy/modernize/ConcatNestedNamespacesCheck.cpp
+++ b/clang-tools-extra/clang-tidy/modernize/ConcatNestedNamespacesCheck.cpp
@@ -9,8 +9,8 @@
 #include "ConcatNestedNamespacesCheck.h"
 #include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
+#include "clang/Lex/Lexer.h"
 #include <algorithm>
-#include <iterator>
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/modernize/ReplaceDisallowCopyAndAssignMacroCheck.cpp b/clang-tools-extra/clang-tidy/modernize/ReplaceDisallowCopyAndAssignMacroCheck.cpp
index 2219a3c..9752fd0 100644
--- a/clang-tools-extra/clang-tidy/modernize/ReplaceDisallowCopyAndAssignMacroCheck.cpp
+++ b/clang-tools-extra/clang-tidy/modernize/ReplaceDisallowCopyAndAssignMacroCheck.cpp
@@ -9,6 +9,8 @@
 #include "ReplaceDisallowCopyAndAssignMacroCheck.h"
 #include "clang/Frontend/CompilerInstance.h"
 #include "clang/Lex/MacroArgs.h"
+#include "clang/Lex/PPCallbacks.h"
+#include "clang/Lex/Preprocessor.h"
 #include "llvm/Support/FormatVariadic.h"
 
 namespace clang {
diff --git a/clang-tools-extra/clang-tidy/modernize/UseTrailingReturnTypeCheck.cpp b/clang-tools-extra/clang-tidy/modernize/UseTrailingReturnTypeCheck.cpp
index e3953c5d..8e31b4b 100644
--- a/clang-tools-extra/clang-tidy/modernize/UseTrailingReturnTypeCheck.cpp
+++ b/clang-tools-extra/clang-tidy/modernize/UseTrailingReturnTypeCheck.cpp
@@ -11,6 +11,7 @@
 #include "clang/AST/ASTContext.h"
 #include "clang/AST/RecursiveASTVisitor.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
+#include "clang/Lex/Preprocessor.h"
 #include "clang/Tooling/FixIt.h"
 #include "llvm/ADT/StringExtras.h"
 
diff --git a/clang-tools-extra/clang-tidy/modernize/UseTrailingReturnTypeCheck.h b/clang-tools-extra/clang-tidy/modernize/UseTrailingReturnTypeCheck.h
index 4da9b7a..0cd4e77 100644
--- a/clang-tools-extra/clang-tidy/modernize/UseTrailingReturnTypeCheck.h
+++ b/clang-tools-extra/clang-tidy/modernize/UseTrailingReturnTypeCheck.h
@@ -10,7 +10,8 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_USETRAILINGRETURNTYPECHECK_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_USETRAILINGRETURNTYPECHECK_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
+#include "clang/Lex/Token.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/modernize/UseUncaughtExceptionsCheck.cpp b/clang-tools-extra/clang-tidy/modernize/UseUncaughtExceptionsCheck.cpp
index 82308f7..b9d68ce 100644
--- a/clang-tools-extra/clang-tidy/modernize/UseUncaughtExceptionsCheck.cpp
+++ b/clang-tools-extra/clang-tidy/modernize/UseUncaughtExceptionsCheck.cpp
@@ -9,6 +9,7 @@
 #include "UseUncaughtExceptionsCheck.h"
 #include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
+#include "clang/Lex/Lexer.h"
 
 using namespace clang::ast_matchers;
 
diff --git a/clang-tools-extra/clang-tidy/objc/NSInvocationArgumentLifetimeCheck.cpp b/clang-tools-extra/clang-tidy/objc/NSInvocationArgumentLifetimeCheck.cpp
index ecbf095..2b9eee2 100644
--- a/clang-tools-extra/clang-tidy/objc/NSInvocationArgumentLifetimeCheck.cpp
+++ b/clang-tools-extra/clang-tidy/objc/NSInvocationArgumentLifetimeCheck.cpp
@@ -8,7 +8,6 @@
 
 #include "NSInvocationArgumentLifetimeCheck.h"
 #include "clang/AST/ASTContext.h"
-#include "clang/AST/Attrs.inc"
 #include "clang/AST/ComputeDependence.h"
 #include "clang/AST/Decl.h"
 #include "clang/AST/Expr.h"
@@ -23,10 +22,10 @@
 #include "clang/Basic/LangOptions.h"
 #include "clang/Basic/SourceLocation.h"
 #include "clang/Basic/SourceManager.h"
+#include "clang/Lex/Lexer.h"
 #include "llvm/ADT/None.h"
 #include "llvm/ADT/Optional.h"
 #include "llvm/ADT/StringRef.h"
-#include "llvm/Support/raw_ostream.h"
 
 using namespace clang::ast_matchers;
 
diff --git a/clang-tools-extra/clang-tidy/objc/SuperSelfCheck.h b/clang-tools-extra/clang-tidy/objc/SuperSelfCheck.h
index 03f0fc1..4dcc0c1 100644
--- a/clang-tools-extra/clang-tidy/objc/SuperSelfCheck.h
+++ b/clang-tools-extra/clang-tidy/objc/SuperSelfCheck.h
@@ -10,7 +10,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OBJC_SUPERSELFCHECK_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OBJC_SUPERSELFCHECK_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/openmp/ExceptionEscapeCheck.h b/clang-tools-extra/clang-tidy/openmp/ExceptionEscapeCheck.h
index d7a80fe..1fb78a9 100644
--- a/clang-tools-extra/clang-tidy/openmp/ExceptionEscapeCheck.h
+++ b/clang-tools-extra/clang-tidy/openmp/ExceptionEscapeCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OPENMP_EXCEPTIONESCAPECHECK_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OPENMP_EXCEPTIONESCAPECHECK_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 #include "../utils/ExceptionAnalyzer.h"
 
 namespace clang {
diff --git a/clang-tools-extra/clang-tidy/openmp/UseDefaultNoneCheck.h b/clang-tools-extra/clang-tidy/openmp/UseDefaultNoneCheck.h
index 09744c0..8901fa7 100644
--- a/clang-tools-extra/clang-tidy/openmp/UseDefaultNoneCheck.h
+++ b/clang-tools-extra/clang-tidy/openmp/UseDefaultNoneCheck.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OPENMP_USEDEFAULTNONECHECK_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OPENMP_USEDEFAULTNONECHECK_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/performance/NoexceptMoveConstructorCheck.cpp b/clang-tools-extra/clang-tidy/performance/NoexceptMoveConstructorCheck.cpp
index a54b295..d23f0ab 100644
--- a/clang-tools-extra/clang-tidy/performance/NoexceptMoveConstructorCheck.cpp
+++ b/clang-tools-extra/clang-tidy/performance/NoexceptMoveConstructorCheck.cpp
@@ -9,6 +9,7 @@
 #include "NoexceptMoveConstructorCheck.h"
 #include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
+#include "clang/Lex/Lexer.h"
 #include "clang/Tooling/FixIt.h"
 
 using namespace clang::ast_matchers;
diff --git a/clang-tools-extra/clang-tidy/portability/RestrictSystemIncludesCheck.h b/clang-tools-extra/clang-tidy/portability/RestrictSystemIncludesCheck.h
index c34f054..80eddf7 100644
--- a/clang-tools-extra/clang-tidy/portability/RestrictSystemIncludesCheck.h
+++ b/clang-tools-extra/clang-tidy/portability/RestrictSystemIncludesCheck.h
@@ -11,6 +11,7 @@
 
 #include "../ClangTidyCheck.h"
 #include "../GlobList.h"
+#include "clang/Lex/PPCallbacks.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/readability/ConvertMemberFunctionsToStatic.cpp b/clang-tools-extra/clang-tidy/readability/ConvertMemberFunctionsToStatic.cpp
index ba054fb..b2ad1bc 100644
--- a/clang-tools-extra/clang-tidy/readability/ConvertMemberFunctionsToStatic.cpp
+++ b/clang-tools-extra/clang-tidy/readability/ConvertMemberFunctionsToStatic.cpp
@@ -13,6 +13,7 @@
 #include "clang/AST/RecursiveASTVisitor.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 #include "clang/Basic/SourceLocation.h"
+#include "clang/Lex/Lexer.h"
 
 using namespace clang::ast_matchers;
 
diff --git a/clang-tools-extra/clang-tidy/readability/ConvertMemberFunctionsToStatic.h b/clang-tools-extra/clang-tidy/readability/ConvertMemberFunctionsToStatic.h
index d994765..333fe94 100644
--- a/clang-tools-extra/clang-tidy/readability/ConvertMemberFunctionsToStatic.h
+++ b/clang-tools-extra/clang-tidy/readability/ConvertMemberFunctionsToStatic.h
@@ -10,7 +10,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_CONVERTMEMFUNCTOSTATIC_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_CONVERTMEMFUNCTOSTATIC_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/readability/ElseAfterReturnCheck.cpp b/clang-tools-extra/clang-tidy/readability/ElseAfterReturnCheck.cpp
index a13c172..a80328b 100644
--- a/clang-tools-extra/clang-tidy/readability/ElseAfterReturnCheck.cpp
+++ b/clang-tools-extra/clang-tidy/readability/ElseAfterReturnCheck.cpp
@@ -9,6 +9,7 @@
 #include "ElseAfterReturnCheck.h"
 #include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
+#include "clang/Lex/Lexer.h"
 #include "clang/Tooling/FixIt.h"
 #include "llvm/ADT/SmallVector.h"
 
diff --git a/clang-tools-extra/clang-tidy/readability/MagicNumbersCheck.h b/clang-tools-extra/clang-tidy/readability/MagicNumbersCheck.h
index a53fa91..9612fd7 100644
--- a/clang-tools-extra/clang-tidy/readability/MagicNumbersCheck.h
+++ b/clang-tools-extra/clang-tidy/readability/MagicNumbersCheck.h
@@ -10,9 +10,9 @@
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_MAGICNUMBERSCHECK_H
 
 #include "../ClangTidyCheck.h"
+#include "clang/Lex/Lexer.h"
 #include <llvm/ADT/APFloat.h>
 #include <llvm/ADT/SmallVector.h>
-#include <vector>
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/readability/MakeMemberFunctionConstCheck.cpp b/clang-tools-extra/clang-tidy/readability/MakeMemberFunctionConstCheck.cpp
index ee087e3..7a8ad2c 100644
--- a/clang-tools-extra/clang-tidy/readability/MakeMemberFunctionConstCheck.cpp
+++ b/clang-tools-extra/clang-tidy/readability/MakeMemberFunctionConstCheck.cpp
@@ -11,6 +11,7 @@
 #include "clang/AST/ParentMapContext.h"
 #include "clang/AST/RecursiveASTVisitor.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
+#include "clang/Lex/Lexer.h"
 
 using namespace clang::ast_matchers;
 
diff --git a/clang-tools-extra/clang-tidy/readability/RedundantPreprocessorCheck.cpp b/clang-tools-extra/clang-tidy/readability/RedundantPreprocessorCheck.cpp
index 0870f2d..822c4cd 100644
--- a/clang-tools-extra/clang-tidy/readability/RedundantPreprocessorCheck.cpp
+++ b/clang-tools-extra/clang-tidy/readability/RedundantPreprocessorCheck.cpp
@@ -8,6 +8,9 @@
 
 #include "RedundantPreprocessorCheck.h"
 #include "clang/Frontend/CompilerInstance.h"
+#include "clang/Lex/Lexer.h"
+#include "clang/Lex/PPCallbacks.h"
+#include "clang/Lex/Preprocessor.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/readability/UppercaseLiteralSuffixCheck.cpp b/clang-tools-extra/clang-tidy/readability/UppercaseLiteralSuffixCheck.cpp
index aab45fa..eef6253 100644
--- a/clang-tools-extra/clang-tidy/readability/UppercaseLiteralSuffixCheck.cpp
+++ b/clang-tools-extra/clang-tidy/readability/UppercaseLiteralSuffixCheck.cpp
@@ -8,9 +8,9 @@
 
 #include "UppercaseLiteralSuffixCheck.h"
 #include "../utils/ASTUtils.h"
-#include "../utils/OptionsUtils.h"
 #include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
+#include "clang/Lex/Lexer.h"
 #include "llvm/ADT/Optional.h"
 #include "llvm/ADT/SmallString.h"
 
diff --git a/clang-tools-extra/clang-tidy/readability/UseAnyOfAllOfCheck.h b/clang-tools-extra/clang-tidy/readability/UseAnyOfAllOfCheck.h
index c44ef2e..768fb52 100644
--- a/clang-tools-extra/clang-tidy/readability/UseAnyOfAllOfCheck.h
+++ b/clang-tools-extra/clang-tidy/readability/UseAnyOfAllOfCheck.h
@@ -10,7 +10,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_USEALGORITHMCHECK_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_USEALGORITHMCHECK_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 #include "../utils/IncludeInserter.h"
 
 namespace clang {
diff --git a/clang-tools-extra/clang-tidy/tool/ClangTidyMain.cpp b/clang-tools-extra/clang-tidy/tool/ClangTidyMain.cpp
index 82939fa..e248c04 100644
--- a/clang-tools-extra/clang-tidy/tool/ClangTidyMain.cpp
+++ b/clang-tools-extra/clang-tidy/tool/ClangTidyMain.cpp
@@ -25,8 +25,6 @@
 #include "llvm/Support/TargetSelect.h"
 #include "llvm/Support/WithColor.h"
 
-using namespace clang::ast_matchers;
-using namespace clang::driver;
 using namespace clang::tooling;
 using namespace llvm;
 
diff --git a/clang-tools-extra/clang-tidy/utils/ExprSequence.cpp b/clang-tools-extra/clang-tidy/utils/ExprSequence.cpp
index 8fddf4d4..15c4375 100644
--- a/clang-tools-extra/clang-tidy/utils/ExprSequence.cpp
+++ b/clang-tools-extra/clang-tidy/utils/ExprSequence.cpp
@@ -7,6 +7,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "ExprSequence.h"
+#include "clang/AST/ParentMapContext.h"
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clang-tidy/utils/HeaderGuard.h b/clang-tools-extra/clang-tidy/utils/HeaderGuard.h
index d3e09a3..86c0f3d 100644
--- a/clang-tools-extra/clang-tidy/utils/HeaderGuard.h
+++ b/clang-tools-extra/clang-tidy/utils/HeaderGuard.h
@@ -9,7 +9,7 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_UTILS_HEADERGUARD_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_UTILS_HEADERGUARD_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 #include "../utils/FileExtensionsUtils.h"
 
 namespace clang {
diff --git a/clang-tools-extra/clang-tidy/utils/IncludeSorter.cpp b/clang-tools-extra/clang-tidy/utils/IncludeSorter.cpp
index 6013412..f946b3a 100644
--- a/clang-tools-extra/clang-tidy/utils/IncludeSorter.cpp
+++ b/clang-tools-extra/clang-tidy/utils/IncludeSorter.cpp
@@ -7,6 +7,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "IncludeSorter.h"
+#include "clang/Basic/SourceManager.h"
 #include "clang/Lex/Lexer.h"
 
 namespace clang {
diff --git a/clang-tools-extra/clang-tidy/utils/RenamerClangTidyCheck.h b/clang-tools-extra/clang-tidy/utils/RenamerClangTidyCheck.h
index d20f27c..a352b6a 100644
--- a/clang-tools-extra/clang-tidy/utils/RenamerClangTidyCheck.h
+++ b/clang-tools-extra/clang-tidy/utils/RenamerClangTidyCheck.h
@@ -12,6 +12,7 @@
 #include "../ClangTidyCheck.h"
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/DenseSet.h"
+#include "llvm/ADT/FunctionExtras.h"
 #include "llvm/ADT/Optional.h"
 #include <string>
 #include <utility>
diff --git a/clang-tools-extra/clang-tidy/utils/TransformerClangTidyCheck.cpp b/clang-tools-extra/clang-tidy/utils/TransformerClangTidyCheck.cpp
index 0a57856..665fd51 100644
--- a/clang-tools-extra/clang-tidy/utils/TransformerClangTidyCheck.cpp
+++ b/clang-tools-extra/clang-tidy/utils/TransformerClangTidyCheck.cpp
@@ -7,6 +7,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "TransformerClangTidyCheck.h"
+#include "clang/Lex/Preprocessor.h"
 #include "llvm/ADT/STLExtras.h"
 
 namespace clang {
diff --git a/clang-tools-extra/clang-tidy/utils/TransformerClangTidyCheck.h b/clang-tools-extra/clang-tidy/utils/TransformerClangTidyCheck.h
index d99f927..829a22f 100644
--- a/clang-tools-extra/clang-tidy/utils/TransformerClangTidyCheck.h
+++ b/clang-tools-extra/clang-tidy/utils/TransformerClangTidyCheck.h
@@ -9,14 +9,11 @@
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_TRANSFORMER_CLANG_TIDY_CHECK_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_TRANSFORMER_CLANG_TIDY_CHECK_H
 
-#include "../ClangTidy.h"
+#include "../ClangTidyCheck.h"
 #include "IncludeInserter.h"
 #include "IncludeSorter.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
-#include "clang/Frontend/CompilerInstance.h"
 #include "clang/Tooling/Transformer/Transformer.h"
-#include <deque>
-#include <vector>
 
 namespace clang {
 namespace tidy {
diff --git a/clang-tools-extra/clangd/ParsedAST.cpp b/clang-tools-extra/clangd/ParsedAST.cpp
index 048d076..7a7853a 100644
--- a/clang-tools-extra/clangd/ParsedAST.cpp
+++ b/clang-tools-extra/clangd/ParsedAST.cpp
@@ -7,6 +7,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "ParsedAST.h"
+#include "../clang-tidy/ClangTidyCheck.h"
 #include "../clang-tidy/ClangTidyDiagnosticConsumer.h"
 #include "../clang-tidy/ClangTidyModuleRegistry.h"
 #include "AST.h"
diff --git a/clang-tools-extra/clangd/unittests/ParsedASTTests.cpp b/clang-tools-extra/clangd/unittests/ParsedASTTests.cpp
index 2f3fbc2..65d9cff 100644
--- a/clang-tools-extra/clangd/unittests/ParsedASTTests.cpp
+++ b/clang-tools-extra/clangd/unittests/ParsedASTTests.cpp
@@ -11,6 +11,7 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "../../clang-tidy/ClangTidyCheck.h"
 #include "../../clang-tidy/ClangTidyModule.h"
 #include "../../clang-tidy/ClangTidyModuleRegistry.h"
 #include "AST.h"
diff --git a/clang-tools-extra/unittests/clang-tidy/ClangTidyTest.h b/clang-tools-extra/unittests/clang-tidy/ClangTidyTest.h
index fee2d94..6166af3 100644
--- a/clang-tools-extra/unittests/clang-tidy/ClangTidyTest.h
+++ b/clang-tools-extra/unittests/clang-tidy/ClangTidyTest.h
@@ -10,6 +10,7 @@
 #define LLVM_CLANG_TOOLS_EXTRA_UNITTESTS_CLANG_TIDY_CLANGTIDYTEST_H
 
 #include "ClangTidy.h"
+#include "ClangTidyCheck.h"
 #include "ClangTidyDiagnosticConsumer.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 #include "clang/Frontend/CompilerInstance.h"
-- 
2.7.4