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

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

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

From-SVN: r179825

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 9be1e21ace55fab12e4378748832d3c39244f3b7..d3f6d2c6878a25285bef011c21d29ee4d2522cc6 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 2727ea42aadd88a784a04341f921d2f0e502fb28..cf131578d2d7cd538123e04917fc8d2032ad6559 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