commit 1884eb0b5c55edda4893ddec45e7dbad79758782
author Anders Carlsson <andersca@mac.com> Sat May 22 17:35:42 2010 +0000
committer Anders Carlsson <andersca@mac.com> Sat May 22 17:35:42 2010 +0000
tree c1daa9aef185f4ba861efc8c83a3a18bb5b12201
parent fb2db4657dc1e305c98d0c48fb1009a9f65b337a

Re-land the fix for PR7139.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104446 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/CGObjC.cpp

diff --git a/lib/CodeGen/CGObjC.cpp b/lib/CodeGen/CGObjC.cpp
index 6efba44..7c842a9 100644
--- a/lib/CodeGen/CGObjC.cpp
+++ b/lib/CodeGen/CGObjC.cpp
@@ -640,7 +640,7 @@
   // Fast enumeration state.
   QualType StateTy = getContext().getObjCFastEnumerationStateType();
   llvm::Value *StatePtr = CreateMemTemp(StateTy, "state.ptr");
-  EmitMemSetToZero(StatePtr, StateTy);
+  EmitNullInitialization(StatePtr, StateTy);
 
   // Number of elements in the items array.
   static const unsigned NumItems = 16;