[NFC] Header cleanup
Summary: Removed unused headers, replaced some headers with forward class declarations
Patch by: Eugene <claprix@yandex.ru>
Differential Revision: https://reviews.llvm.org/D20100
llvm-svn: 275882
diff --git a/clang/tools/arcmt-test/arcmt-test.cpp b/clang/tools/arcmt-test/arcmt-test.cpp
index 900358e..e57d69f 100644
--- a/clang/tools/arcmt-test/arcmt-test.cpp
+++ b/clang/tools/arcmt-test/arcmt-test.cpp
@@ -7,15 +7,17 @@
//
//===----------------------------------------------------------------------===//
-#include "clang/Frontend/PCHContainerOperations.h"
#include "clang/ARCMigrate/ARCMT.h"
-#include "clang/Frontend/ASTUnit.h"
+#include "clang/AST/ASTContext.h"
+#include "clang/Frontend/PCHContainerOperations.h"
#include "clang/Frontend/TextDiagnosticPrinter.h"
#include "clang/Frontend/Utils.h"
#include "clang/Frontend/VerifyDiagnosticConsumer.h"
#include "clang/Lex/Preprocessor.h"
+#include "clang/Lex/PreprocessorOptions.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/MemoryBuffer.h"
+#include "llvm/Support/Path.h"
#include "llvm/Support/Signals.h"
#include <system_error>
diff --git a/clang/tools/clang-format/ClangFormat.cpp b/clang/tools/clang-format/ClangFormat.cpp
index 27577a5..6dbb647 100644
--- a/clang/tools/clang-format/ClangFormat.cpp
+++ b/clang/tools/clang-format/ClangFormat.cpp
@@ -20,9 +20,7 @@
#include "clang/Basic/Version.h"
#include "clang/Format/Format.h"
#include "clang/Rewrite/Core/Rewriter.h"
-#include "llvm/ADT/StringMap.h"
#include "llvm/Support/CommandLine.h"
-#include "llvm/Support/Debug.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/Signals.h"
diff --git a/clang/tools/diagtool/DiagTool.cpp b/clang/tools/diagtool/DiagTool.cpp
index 0e4d808..7582d51 100644
--- a/clang/tools/diagtool/DiagTool.cpp
+++ b/clang/tools/diagtool/DiagTool.cpp
@@ -12,7 +12,6 @@
//===----------------------------------------------------------------------===//
#include "DiagTool.h"
-#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/StringMap.h"
#include <vector>
diff --git a/clang/tools/diagtool/TreeView.cpp b/clang/tools/diagtool/TreeView.cpp
index 3647e39..07af944 100644
--- a/clang/tools/diagtool/TreeView.cpp
+++ b/clang/tools/diagtool/TreeView.cpp
@@ -14,7 +14,6 @@
#include "clang/Basic/Diagnostic.h"
#include "clang/Basic/DiagnosticOptions.h"
#include "llvm/ADT/DenseSet.h"
-#include "llvm/ADT/StringMap.h"
#include "llvm/Support/Format.h"
#include "llvm/Support/Process.h"
diff --git a/clang/tools/driver/driver.cpp b/clang/tools/driver/driver.cpp
index 4d69aaf..9208ecd 100644
--- a/clang/tools/driver/driver.cpp
+++ b/clang/tools/driver/driver.cpp
@@ -12,7 +12,6 @@
//
//===----------------------------------------------------------------------===//
-#include "clang/Basic/CharInfo.h"
#include "clang/Basic/DiagnosticOptions.h"
#include "clang/Driver/Compilation.h"
#include "clang/Driver/Driver.h"
@@ -25,7 +24,6 @@
#include "clang/Frontend/TextDiagnosticPrinter.h"
#include "clang/Frontend/Utils.h"
#include "llvm/ADT/ArrayRef.h"
-#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/Config/llvm-config.h"
@@ -37,7 +35,6 @@
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/Host.h"
#include "llvm/Support/ManagedStatic.h"
-#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/PrettyStackTrace.h"
#include "llvm/Support/Process.h"
@@ -49,6 +46,7 @@
#include "llvm/Support/Timer.h"
#include "llvm/Support/raw_ostream.h"
#include <memory>
+#include <set>
#include <system_error>
using namespace clang;
using namespace clang::driver;
diff --git a/clang/tools/libclang/CIndex.cpp b/clang/tools/libclang/CIndex.cpp
index 027bf95..f61c294 100644
--- a/clang/tools/libclang/CIndex.cpp
+++ b/clang/tools/libclang/CIndex.cpp
@@ -12,8 +12,8 @@
//
//===----------------------------------------------------------------------===//
-#include "CIndexer.h"
#include "CIndexDiagnostic.h"
+#include "CIndexer.h"
#include "CLog.h"
#include "CXCursor.h"
#include "CXSourceLocation.h"
diff --git a/clang/tools/libclang/CIndexDiagnostic.cpp b/clang/tools/libclang/CIndexDiagnostic.cpp
index 9ba36a6..18031e5 100644
--- a/clang/tools/libclang/CIndexDiagnostic.cpp
+++ b/clang/tools/libclang/CIndexDiagnostic.cpp
@@ -16,13 +16,11 @@
#include "CXSourceLocation.h"
#include "CXString.h"
-#include "clang/Frontend/ASTUnit.h"
-#include "clang/Frontend/FrontendDiagnostic.h"
-#include "clang/Frontend/DiagnosticRenderer.h"
#include "clang/Basic/DiagnosticOptions.h"
+#include "clang/Frontend/ASTUnit.h"
+#include "clang/Frontend/DiagnosticRenderer.h"
+#include "clang/Frontend/FrontendDiagnostic.h"
#include "llvm/ADT/SmallString.h"
-#include "llvm/ADT/Twine.h"
-#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/raw_ostream.h"
using namespace clang;
diff --git a/clang/tools/libclang/CIndexInclusionStack.cpp b/clang/tools/libclang/CIndexInclusionStack.cpp
index 0959374..5ebb5ec 100644
--- a/clang/tools/libclang/CIndexInclusionStack.cpp
+++ b/clang/tools/libclang/CIndexInclusionStack.cpp
@@ -17,8 +17,6 @@
#include "CXTranslationUnit.h"
#include "clang/AST/DeclVisitor.h"
#include "clang/Frontend/ASTUnit.h"
-#include "llvm/ADT/SmallString.h"
-#include "llvm/Support/raw_ostream.h"
using namespace clang;
static void getInclusions(const SrcMgr::SLocEntry &(SourceManager::*Getter)(unsigned, bool*) const, unsigned n,
diff --git a/clang/tools/libclang/CIndexer.cpp b/clang/tools/libclang/CIndexer.cpp
index 91154cc..694ed60 100644
--- a/clang/tools/libclang/CIndexer.cpp
+++ b/clang/tools/libclang/CIndexer.cpp
@@ -12,22 +12,13 @@
//===----------------------------------------------------------------------===//
#include "CIndexer.h"
-#include "clang/AST/Decl.h"
-#include "clang/AST/DeclVisitor.h"
-#include "clang/AST/StmtVisitor.h"
-#include "clang/Basic/FileManager.h"
-#include "clang/Basic/SourceManager.h"
+#include "clang/Basic/LLVM.h"
#include "clang/Basic/Version.h"
-#include "clang/Sema/CodeCompleteConsumer.h"
-#include "llvm/ADT/StringExtras.h"
+#include "llvm/ADT/SmallString.h"
#include "llvm/Config/llvm-config.h"
-#include "llvm/Support/Compiler.h"
-#include "llvm/Support/MemoryBuffer.h"
+#include "llvm/Support/Path.h"
#include "llvm/Support/Program.h"
-#include "llvm/Support/raw_ostream.h"
#include <cstdio>
-#include <sstream>
-#include <vector>
#ifdef __CYGWIN__
#include <cygwin/version.h>
diff --git a/clang/tools/libclang/CIndexer.h b/clang/tools/libclang/CIndexer.h
index 47e30c3..b227f94 100644
--- a/clang/tools/libclang/CIndexer.h
+++ b/clang/tools/libclang/CIndexer.h
@@ -17,11 +17,8 @@
#include "clang-c/Index.h"
#include "clang/Frontend/PCHContainerOperations.h"
-#include "clang/Lex/ModuleLoader.h"
-#include "llvm/ADT/StringRef.h"
-#include "llvm/Support/Path.h"
+#include "llvm/ADT/STLExtras.h"
#include <utility>
-#include <vector>
namespace llvm {
class CrashRecoveryContext;
diff --git a/clang/tools/libclang/CXComment.cpp b/clang/tools/libclang/CXComment.cpp
index 9cc05ed..c02eea9 100644
--- a/clang/tools/libclang/CXComment.cpp
+++ b/clang/tools/libclang/CXComment.cpp
@@ -11,15 +11,14 @@
//
//===----------------------------------------------------------------------===//
-#include "clang-c/Index.h"
#include "CXComment.h"
#include "CXCursor.h"
#include "CXString.h"
#include "clang-c/Documentation.h"
+#include "clang-c/Index.h"
#include "clang/AST/Decl.h"
#include "clang/Index/CommentToXML.h"
#include "llvm/ADT/StringExtras.h"
-#include "llvm/ADT/StringSwitch.h"
#include "llvm/Support/ErrorHandling.h"
#include <climits>
diff --git a/clang/tools/libclang/CXIndexDataConsumer.h b/clang/tools/libclang/CXIndexDataConsumer.h
index 308fa79..406831f 100644
--- a/clang/tools/libclang/CXIndexDataConsumer.h
+++ b/clang/tools/libclang/CXIndexDataConsumer.h
@@ -16,7 +16,6 @@
#include "clang/AST/DeclGroup.h"
#include "clang/AST/DeclObjC.h"
#include "llvm/ADT/DenseSet.h"
-#include <deque>
namespace clang {
class FileEntry;
diff --git a/clang/tools/libclang/CXLoadedDiagnostic.cpp b/clang/tools/libclang/CXLoadedDiagnostic.cpp
index 2c10d34..c866717 100644
--- a/clang/tools/libclang/CXLoadedDiagnostic.cpp
+++ b/clang/tools/libclang/CXLoadedDiagnostic.cpp
@@ -18,13 +18,11 @@
#include "clang/Basic/LLVM.h"
#include "clang/Frontend/SerializedDiagnosticReader.h"
#include "clang/Frontend/SerializedDiagnostics.h"
-#include "llvm/ADT/Optional.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/Twine.h"
#include "llvm/Bitcode/BitstreamReader.h"
#include "llvm/Support/ErrorHandling.h"
-#include "llvm/Support/MemoryBuffer.h"
using namespace clang;
diff --git a/clang/tools/libclang/CXLoadedDiagnostic.h b/clang/tools/libclang/CXLoadedDiagnostic.h
index d5006a4..1209d76 100644
--- a/clang/tools/libclang/CXLoadedDiagnostic.h
+++ b/clang/tools/libclang/CXLoadedDiagnostic.h
@@ -17,7 +17,6 @@
#include "CIndexDiagnostic.h"
#include "llvm/ADT/StringRef.h"
#include "clang/Basic/LLVM.h"
-#include <string>
#include <vector>
namespace clang {
diff --git a/clang/tools/libclang/CXStoredDiagnostic.cpp b/clang/tools/libclang/CXStoredDiagnostic.cpp
index faaf746..f2e9c1d 100644
--- a/clang/tools/libclang/CXStoredDiagnostic.cpp
+++ b/clang/tools/libclang/CXStoredDiagnostic.cpp
@@ -19,10 +19,7 @@
#include "clang/Frontend/ASTUnit.h"
#include "clang/Frontend/FrontendDiagnostic.h"
-#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/Twine.h"
-#include "llvm/Support/MemoryBuffer.h"
-#include "llvm/Support/raw_ostream.h"
using namespace clang;
using namespace clang::cxloc;
diff --git a/clang/tools/libclang/CXString.cpp b/clang/tools/libclang/CXString.cpp
index 1ccbed3..2148181 100644
--- a/clang/tools/libclang/CXString.cpp
+++ b/clang/tools/libclang/CXString.cpp
@@ -17,7 +17,6 @@
#include "CXTranslationUnit.h"
#include "clang-c/Index.h"
#include "clang/Frontend/ASTUnit.h"
-#include "llvm/ADT/SmallString.h"
#include "llvm/Support/ErrorHandling.h"
using namespace clang;
diff --git a/clang/tools/libclang/Indexing.cpp b/clang/tools/libclang/Indexing.cpp
index fe14cb2..878d75e 100644
--- a/clang/tools/libclang/Indexing.cpp
+++ b/clang/tools/libclang/Indexing.cpp
@@ -26,7 +26,7 @@
#include "clang/Lex/PPCallbacks.h"
#include "clang/Lex/PPConditionalDirectiveRecord.h"
#include "clang/Lex/Preprocessor.h"
-#include "clang/Sema/SemaConsumer.h"
+#include "clang/Lex/PreprocessorOptions.h"
#include "llvm/Support/CrashRecoveryContext.h"
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/Mutex.h"