2011-10-11 Bill Schmidt <wschmidt@linux.vnet.ibm.com>

	* tree-ssa-address.c (copy_ref_info): Remove copy of TREE_THIS_NOTRAP.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179825 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 9be1e21..d3f6d2c 100644 (file)
--- 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 2727ea4..cf13157 100644 (file)
--- 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