[cfe-commits] r72681 - /cfe/trunk/lib/Frontend/PCHWriterDecl.cpp

[Zhongxing Xu]

Author: zhongxingxu
Date: Sun May 31 19:49:11 2009
New Revision: 72681

URL: http://llvm.org/viewvc/llvm-project?rev=72681&view=rev
Log:
Use a reference to modify the DeclIDs map.

Modified:
    cfe/trunk/lib/Frontend/PCHWriterDecl.cpp

Modified: cfe/trunk/lib/Frontend/PCHWriterDecl.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Frontend/PCHWriterDecl.cpp?rev=72681&r1=72680&r2=72681&view=diff

==============================================================================
--- cfe/trunk/lib/Frontend/PCHWriterDecl.cpp (original)
+++ cfe/trunk/lib/Frontend/PCHWriterDecl.cpp Sun May 31 19:49:11 2009
@@ -485,7 +485,7 @@
     }
 
     // Determine the ID for this declaration
-    pch::DeclID ID = DeclIDs[D];
+    pch::DeclID& ID = DeclIDs[D];
     if (ID == 0)
       ID = DeclIDs.size();