diff options
Diffstat (limited to 'clang/lib/Frontend/FrontendAction.cpp')
| -rw-r--r-- | clang/lib/Frontend/FrontendAction.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/clang/lib/Frontend/FrontendAction.cpp b/clang/lib/Frontend/FrontendAction.cpp index 0baf3e5e1fb..4e04c2c0e83 100644 --- a/clang/lib/Frontend/FrontendAction.cpp +++ b/clang/lib/Frontend/FrontendAction.cpp @@ -159,7 +159,6 @@ ASTConsumer* FrontendAction::CreateWrappedASTConsumer(CompilerInstance &CI, return new MultiplexConsumer(Consumers); } - bool FrontendAction::BeginSourceFile(CompilerInstance &CI, const FrontendInputFile &Input) { assert(!Instance && "Already processing a source file!"); @@ -213,6 +212,8 @@ bool FrontendAction::BeginSourceFile(CompilerInstance &CI, } // Set up the file and source managers, if needed. + if (!CI.hasVirtualFileSystem()) + CI.createVirtualFileSystem(); if (!CI.hasFileManager()) CI.createFileManager(); if (!CI.hasSourceManager()) |
