URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191025
Log:
2012-09-06  Andrew Pinski  <apinski@cavium.com>

        PR tree-opt/54494
        * tree-inline.c (remap_gimple_op_r): Copy TREE_SIDE_EFFECTS also.
2012-09-06  Andrew Pinski  <apinski@cavium.com>

        PR tree-opt/54494
        * gcc.dg/tree-ssa/strlen-1.c: New testcase.


Added:
    branches/gcc-4_7-branch/gcc/testsuite/gcc.dg/tree-ssa/strlen-1.c
      - copied unchanged from r191014,
trunk/gcc/testsuite/gcc.dg/tree-ssa/strlen-1.c
Modified:
    branches/gcc-4_7-branch/   (props changed)
    branches/gcc-4_7-branch/gcc/ChangeLog
    branches/gcc-4_7-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_7-branch/gcc/tree-inline.c

Propchange: branches/gcc-4_7-branch/
            ('svn:mergeinfo' modified)

---
--- gcc-4_7-branch/gcc/tree-inline.c	2012/09/06 13:47:33	191024
+++ gcc-4_7-branch/gcc/tree-inline.c	2012/09/06 13:51:37	191025
@@ -871,6 +871,7 @@
 			     ptr, TREE_OPERAND (*tp, 1));
 	  TREE_THIS_NOTRAP (*tp) = TREE_THIS_NOTRAP (old);
 	  TREE_THIS_VOLATILE (*tp) = TREE_THIS_VOLATILE (old);
+	  TREE_SIDE_EFFECTS (*tp) = TREE_SIDE_EFFECTS (old);
 	  TREE_NO_WARNING (*tp) = TREE_NO_WARNING (old);
 	  *walk_subtrees = 0;
 	  return NULL;