commit 76edd0e4ae0592a7225d50d0bad6732ac64dca2a
author Ted Kremenek <kremenek@apple.com> Wed Dec 19 22:29:55 2007 +0000
committer Ted Kremenek <kremenek@apple.com> Wed Dec 19 22:29:55 2007 +0000
tree fb2e1e5d0249c05d9419fabc6e5a51820bdebc4b
parent 94a5c3334bba3cc8cd1da85ba1118bc2c080add9

Added storage of the FileID of the the main source file of a translation unit
in SourceManager.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45225 91177308-0d34-0410-b5e6-96231b3b80d8

Driver/clang.cpp

diff --git a/Driver/clang.cpp b/Driver/clang.cpp
index 63f4349..20900c2 100644
--- a/Driver/clang.cpp
+++ b/Driver/clang.cpp
@@ -1175,7 +1175,10 @@
       std::vector<char> PredefineBuffer;
       unsigned MainFileID = InitializePreprocessor(PP, InFile, PredefineBuffer);
       
-      if (!MainFileID) continue;
+      if (!MainFileID)
+        continue;
+      
+      SourceMgr.setMainFileID(MainFileID);
 
       ProcessInputFile(PP, MainFileID, InFile, *DiagClient);