[llvm-commits] [llvm] r80632 - /llvm/trunk/lib/Analysis/ScalarEvolution.cpp

[Dan Gohman]

Author: djg
Date: Mon Aug 31 16:58:28 2009
New Revision: 80632

URL: http://llvm.org/viewvc/llvm-project?rev=80632&view=rev
Log:
Don't use an iterator which is potentially invalidated.

Modified:
    llvm/trunk/lib/Analysis/ScalarEvolution.cpp

Modified: llvm/trunk/lib/Analysis/ScalarEvolution.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Analysis/ScalarEvolution.cpp?rev=80632&r1=80631&r2=80632&view=diff

==============================================================================
--- llvm/trunk/lib/Analysis/ScalarEvolution.cpp (original)
+++ llvm/trunk/lib/Analysis/ScalarEvolution.cpp Mon Aug 31 16:58:28 2009
@@ -3912,7 +3912,7 @@
 
   // Otherwise compute it.
   const SCEV *C = computeSCEVAtScope(V, L);
-  Pair.first->second = C;
+  ValuesAtScopes[V][L] = C;
   return C;
 }