Revert r144703. It was a dumb idea anyway; will add the new bits more

incrementally with a new frontend action.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144723 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 23 deletions

diff --git a/include/clang/Frontend/FrontendActions.h b/include/clang/Frontend/FrontendActions.h
index ba1dbb8f23..72a3d90847 100644
--- a/include/clang/Frontend/FrontendActions.h
+++ b/include/clang/Frontend/FrontendActions.h
@@ -67,40 +67,22 @@ protected:
 };
 
 class GeneratePCHAction : public ASTFrontendAction {
+  bool MakeModule;
+  
 protected:
   virtual ASTConsumer *CreateASTConsumer(CompilerInstance &CI,
                                          StringRef InFile);
 
   virtual TranslationUnitKind getTranslationUnitKind() { 
-    return TU_Prefix;
+    return MakeModule? TU_Module : TU_Prefix;
   }
 
   virtual bool hasASTFileSupport() const { return false; }
 
 public:
-  /// \brief Compute the AST consumer arguments that will be used to
-  /// create the PCHGenerator instance returned by CreateASTConsumer.
-  ///
-  /// \returns true if an error occurred, false otherwise.
-  static bool ComputeASTConsumerArguments(CompilerInstance &CI,
-                                          StringRef InFile,
-                                          std::string &Sysroot,
-                                          std::string &OutputFile,
-                                          raw_ostream *&OS);
-};
-
-class GenerateModuleAction : public ASTFrontendAction {
-protected:
-  virtual ASTConsumer *CreateASTConsumer(CompilerInstance &CI,
-                                         StringRef InFile);
-  
-  virtual TranslationUnitKind getTranslationUnitKind() { 
-    return TU_Module;
-  }
+  /// \brief Create a new action
+  explicit GeneratePCHAction(bool MakeModule) : MakeModule(MakeModule) { }
   
-  virtual bool hasASTFileSupport() const { return false; }
-  
-public:
   /// \brief Compute the AST consumer arguments that will be used to
   /// create the PCHGenerator instance returned by CreateASTConsumer.
   ///