diff options
Diffstat (limited to 'Lex/Preprocessor.cpp')
| -rw-r--r-- | Lex/Preprocessor.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Lex/Preprocessor.cpp b/Lex/Preprocessor.cpp index fb4628be71..a7880fa7fc 100644 --- a/Lex/Preprocessor.cpp +++ b/Lex/Preprocessor.cpp @@ -431,7 +431,10 @@ static void InitializePredefinedMacros(Preprocessor &PP, /// EnterMainSourceFile - Enter the specified FileID as the main source file, /// which implicitly adds the builting defines etc. -void Preprocessor::EnterMainSourceFile(unsigned MainFileID) { +void Preprocessor::EnterMainSourceFile() { + + unsigned MainFileID = SourceMgr.getMainFileID(); + // Enter the main file source buffer. EnterSourceFile(MainFileID, 0); |