[cfe-commits] r66409 - /cfe/trunk/lib/Analysis/RegionStore.cpp

[Zhongxing Xu]

Author: zhongxingxu
Date: Mon Mar  9 01:49:50 2009
New Revision: 66409

URL: http://llvm.org/viewvc/llvm-project?rev=66409&view=rev
Log:
Fix a serious bug in RegionStore: we got the new state with new store from
Bind() and BindStruct(), but we returned a state with the old store.

Modified:
    cfe/trunk/lib/Analysis/RegionStore.cpp

Modified: cfe/trunk/lib/Analysis/RegionStore.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Analysis/RegionStore.cpp?rev=66409&r1=66408&r2=66409&view=diff

==============================================================================
--- cfe/trunk/lib/Analysis/RegionStore.cpp (original)
+++ cfe/trunk/lib/Analysis/RegionStore.cpp Mon Mar  9 01:49:50 2009
@@ -1046,8 +1046,6 @@
   St = state.set<RegionDefaultValue>(R, NonLoc::MakeIntVal(getBasicVals(), 0, 
                                                            false));
 
-  Store store = St->getStore();
-
   ConstantArrayType* CAT = cast<ConstantArrayType>(T.getTypePtr());
 
   llvm::APSInt Size(CAT->getSize(), false);
@@ -1076,7 +1074,7 @@
       St = Bind(St, loc::MemRegionVal(ER), V);
     }
 
-    return StateMgr.MakeStateWithStore(St, store);
+    return St;
   }
 
 
@@ -1098,7 +1096,7 @@
       St = Bind(St, Loc::MakeVal(ER), *VI);
   }
 
-  return StateMgr.MakeStateWithStore(St, store);
+  return St;
 }
 
 const GRState*