Author: vsapsai Date: Wed Jan 16 16:20:43 2019 New Revision: 351402 URL: http://llvm.org/viewvc/llvm-project?rev=351402&view=rev Log: [Frontend] Make WrapperFrontendAction call WrappedAction.PrepareToExecuteAction.
Fixes `-emit-header-module` when GenerateHeaderModuleAction is wrapped by another frontend action. rdar://problem/47302588 Reviewers: rsmith, arphaman Reviewed By: arphaman Subscribers: jkorous, dexonsmith, cfe-commits Differential Revision: https://reviews.llvm.org/D56766 Modified: cfe/trunk/include/clang/Frontend/FrontendAction.h cfe/trunk/lib/Frontend/FrontendAction.cpp Modified: cfe/trunk/include/clang/Frontend/FrontendAction.h URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Frontend/FrontendAction.h?rev=351402&r1=351401&r2=351402&view=diff ============================================================================== --- cfe/trunk/include/clang/Frontend/FrontendAction.h (original) +++ cfe/trunk/include/clang/Frontend/FrontendAction.h Wed Jan 16 16:20:43 2019 @@ -305,6 +305,7 @@ class WrapperFrontendAction : public Fro std::unique_ptr<FrontendAction> WrappedAction; protected: + bool PrepareToExecuteAction(CompilerInstance &CI) override; std::unique_ptr<ASTConsumer> CreateASTConsumer(CompilerInstance &CI, StringRef InFile) override; bool BeginInvocation(CompilerInstance &CI) override; Modified: cfe/trunk/lib/Frontend/FrontendAction.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Frontend/FrontendAction.cpp?rev=351402&r1=351401&r2=351402&view=diff ============================================================================== --- cfe/trunk/lib/Frontend/FrontendAction.cpp (original) +++ cfe/trunk/lib/Frontend/FrontendAction.cpp Wed Jan 16 16:20:43 2019 @@ -1045,6 +1045,9 @@ PreprocessorFrontendAction::CreateASTCon llvm_unreachable("Invalid CreateASTConsumer on preprocessor action!"); } +bool WrapperFrontendAction::PrepareToExecuteAction(CompilerInstance &CI) { + return WrappedAction->PrepareToExecuteAction(CI); +} std::unique_ptr<ASTConsumer> WrapperFrontendAction::CreateASTConsumer(CompilerInstance &CI, StringRef InFile) { _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
