Merge "Update prebuilt Clang to r353983." into p9.0HEADp9.0-backupp9.0

1 files changed, 85 insertions, 0 deletions

diff --git a/clang-r353983/include/clang/Rewrite/Frontend/FrontendActions.h b/clang-r353983/include/clang/Rewrite/Frontend/FrontendActions.h
new file mode 100644
index 00000000..4e9d1941
--- /dev/null
+++ b/clang-r353983/include/clang/Rewrite/Frontend/FrontendActions.h
@@ -0,0 +1,85 @@
+//===-- FrontendActions.h - Useful Frontend Actions -------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_CLANG_REWRITE_FRONTEND_FRONTENDACTIONS_H
+#define LLVM_CLANG_REWRITE_FRONTEND_FRONTENDACTIONS_H
+
+#include "clang/Frontend/FrontendAction.h"
+#include "llvm/Support/raw_ostream.h"
+
+namespace clang {
+class FixItRewriter;
+class FixItOptions;
+
+//===----------------------------------------------------------------------===//
+// AST Consumer Actions
+//===----------------------------------------------------------------------===//
+
+class HTMLPrintAction : public ASTFrontendAction {
+protected:
+  std::unique_ptr<ASTConsumer> CreateASTConsumer(CompilerInstance &CI,
+                                                 StringRef InFile) override;
+};
+
+class FixItAction : public ASTFrontendAction {
+protected:
+  std::unique_ptr<FixItRewriter> Rewriter;
+  std::unique_ptr<FixItOptions> FixItOpts;
+
+  std::unique_ptr<ASTConsumer> CreateASTConsumer(CompilerInstance &CI,
+                                                 StringRef InFile) override;
+
+  bool BeginSourceFileAction(CompilerInstance &CI) override;
+
+  void EndSourceFileAction() override;
+
+  bool hasASTFileSupport() const override { return false; }
+
+public:
+  FixItAction();
+  ~FixItAction() override;
+};
+
+/// Emits changes to temporary files and uses them for the original
+/// frontend action.
+class FixItRecompile : public WrapperFrontendAction {
+public:
+  FixItRecompile(std::unique_ptr<FrontendAction> WrappedAction)
+    : WrapperFrontendAction(std::move(WrappedAction)) {}
+
+protected:
+  bool BeginInvocation(CompilerInstance &CI) override;
+};
+
+class RewriteObjCAction : public ASTFrontendAction {
+protected:
+  std::unique_ptr<ASTConsumer> CreateASTConsumer(CompilerInstance &CI,
+                                                 StringRef InFile) override;
+};
+
+class RewriteMacrosAction : public PreprocessorFrontendAction {
+protected:
+  void ExecuteAction() override;
+};
+
+class RewriteTestAction : public PreprocessorFrontendAction {
+protected:
+  void ExecuteAction() override;
+};
+
+class RewriteIncludesAction : public PreprocessorFrontendAction {
+  std::shared_ptr<raw_ostream> OutputStream;
+  class RewriteImportsListener;
+protected:
+  bool BeginSourceFileAction(CompilerInstance &CI) override;
+  void ExecuteAction() override;
+};
+
+}  // end namespace clang
+
+#endif