commit eed256da90fab3f6512da4df90132785ddac78cb
author Devang Patel <dpatel@apple.com> Thu Mar 05 01:55:07 2009 +0000
committer Devang Patel <dpatel@apple.com> Thu Mar 05 01:55:07 2009 +0000
tree 95bb6551a79d3634cc10192438461164ed4177f0
parent abe41924421b7b873b88ab9485a45ccd4214a431

Set isMain bit for MainFile.

llvm-svn: 66120

clang/lib/CodeGen/CGDebugInfo.cpp

diff --git a/clang/lib/CodeGen/CGDebugInfo.cpp b/clang/lib/CodeGen/CGDebugInfo.cpp
index 63ba0df..dcf34bb 100644
--- a/clang/lib/CodeGen/CGDebugInfo.cpp
+++ b/clang/lib/CodeGen/CGDebugInfo.cpp
@@ -69,11 +69,13 @@
   const char *FileName = FE ? FE->getName() : "<unknown>";
   const char *DirName = FE ? FE->getDir()->getName() : "<unknown>";
   
+  bool isMain = (FE == SM.getFileEntryForID(SM.getMainFileID()));
   // Create new compile unit.
   // FIXME: Handle other language IDs as well.
   // FIXME: Do not know how to get clang version yet.
   return Unit = DebugFactory.CreateCompileUnit(llvm::dwarf::DW_LANG_C89,
-                                               FileName, DirName, "clang");
+                                               FileName, DirName, "clang",
+                                               isMain);
 }
 
 /// CreateType - Get the Basic type from the cache or create a new