[cfe-commits] r95755 - /cfe/trunk/lib/Checker/RegionStore.cpp

[Zhongxing Xu]

Author: zhongxingxu
Date: Tue Feb  9 20:02:10 2010
New Revision: 95755

URL: http://llvm.org/viewvc/llvm-project?rev=95755&view=rev
Log:
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Modified:
    cfe/trunk/lib/Checker/RegionStore.cpp

Modified: cfe/trunk/lib/Checker/RegionStore.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Checker/RegionStore.cpp?rev=95755&r1=95754&r2=95755&view=diff

==============================================================================
--- cfe/trunk/lib/Checker/RegionStore.cpp (original)
+++ cfe/trunk/lib/Checker/RegionStore.cpp Tue Feb  9 20:02:10 2010
@@ -1066,7 +1066,8 @@
       return std::make_pair(X.first,
                             MRMgr.getFieldRegionWithSuper(FR, X.second));
   }
-
+  // The NULL MemRegion indicates an non-existent lazy binding. A NULL Store is 
+  // possible for a valid lazy binding.
   return std::make_pair((Store) 0, (const MemRegion *) 0);
 }