diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 9be1e21ace55..d3f6d2c6878a 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2011-10-11  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
+
+	* tree-ssa-address.c (copy_ref_info): Remove copy of TREE_THIS_NOTRAP.
+
 2011-10-11  Michael Meissner  <meissner@linux.vnet.ibm.com>
 
 	* tree.h (built_in_decls): Delete old interface with two parallel
diff --git a/gcc/tree-ssa-address.c b/gcc/tree-ssa-address.c
index 2727ea42aadd..cf131578d2d7 100644
--- a/gcc/tree-ssa-address.c
+++ b/gcc/tree-ssa-address.c
@@ -883,7 +883,6 @@ copy_ref_info (tree new_ref, tree old_ref)
 	      new_pi->align = 1;
 	      new_pi->misalign = 0;
 	    }
-	  TREE_THIS_NOTRAP (new_ref) = TREE_THIS_NOTRAP (base);
 	}
       else if (TREE_CODE (base) == VAR_DECL
 	       || TREE_CODE (base) == PARM_DECL