Author: ibiryukov Date: Mon Oct 9 09:52:12 2017 New Revision: 315212 URL: http://llvm.org/viewvc/llvm-project?rev=315212&view=rev Log: Set PreprocessorOpts.GeneratePreamble=true in PrecompiledPreamble.
Summary: It was previsouly set only in ASTUnit, but it should be set for all client of PrecompiledPreamble. Reviewers: erikjv, bkramer, klimek Reviewed By: bkramer Subscribers: cfe-commits Differential Revision: https://reviews.llvm.org/D38617 Modified: cfe/trunk/lib/Frontend/ASTUnit.cpp cfe/trunk/lib/Frontend/PrecompiledPreamble.cpp Modified: cfe/trunk/lib/Frontend/ASTUnit.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Frontend/ASTUnit.cpp?rev=315212&r1=315211&r2=315212&view=diff ============================================================================== --- cfe/trunk/lib/Frontend/ASTUnit.cpp (original) +++ cfe/trunk/lib/Frontend/ASTUnit.cpp Mon Oct 9 09:52:12 2017 @@ -1698,7 +1698,6 @@ ASTUnit *ASTUnit::LoadFromCommandLine( PreprocessorOptions &PPOpts = CI->getPreprocessorOpts(); PPOpts.RemappedFilesKeepOriginalName = RemappedFilesKeepOriginalName; PPOpts.AllowPCHWithCompilerErrors = AllowPCHWithCompilerErrors; - PPOpts.GeneratePreamble = PrecompilePreambleAfterNParses != 0; PPOpts.SingleFileParseMode = SingleFileParse; // Override the resources path. Modified: cfe/trunk/lib/Frontend/PrecompiledPreamble.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Frontend/PrecompiledPreamble.cpp?rev=315212&r1=315211&r2=315212&view=diff ============================================================================== --- cfe/trunk/lib/Frontend/PrecompiledPreamble.cpp (original) +++ cfe/trunk/lib/Frontend/PrecompiledPreamble.cpp Mon Oct 9 09:52:12 2017 @@ -234,6 +234,8 @@ llvm::ErrorOr<PrecompiledPreamble> Preco FrontendOpts.OutputFile = PreamblePCHFile->getFilePath(); PreprocessorOpts.PrecompiledPreambleBytes.first = 0; PreprocessorOpts.PrecompiledPreambleBytes.second = false; + // Inform preprocessor to record conditional stack when building the preamble. + PreprocessorOpts.GeneratePreamble = true; // Create the compiler instance to use for building the precompiled preamble. std::unique_ptr<CompilerInstance> Clang( _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
