r202835 - in /branches/gcc-4_7-branch/gcc: Chan...

[ebotcazou@gcc.gnu.org]

Author: ebotcazou
Date: Mon Sep 23 16:16:41 2013
New Revision: 202835

URL: http://gcc.gnu.org/viewcvs?rev=202835&root=gcc&view=rev
Log:
	* tree-ssa-ccp.c (insert_clobber_before_stack_restore): Recurse on copy
	assignment statements.

Added:
    branches/gcc-4_7-branch/gcc/testsuite/gnat.dg/opt28.adb
      - copied unchanged from r202834, trunk/gcc/testsuite/gnat.dg/opt28.adb
    branches/gcc-4_7-branch/gcc/testsuite/gnat.dg/opt28.ads
      - copied unchanged from r202834, trunk/gcc/testsuite/gnat.dg/opt28.ads
    branches/gcc-4_7-branch/gcc/testsuite/gnat.dg/opt28_pkg.ads
      - copied unchanged from r202834, trunk/gcc/testsuite/gnat.dg/opt28_pkg.ads
Modified:
    branches/gcc-4_7-branch/gcc/ChangeLog
    branches/gcc-4_7-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_7-branch/gcc/tree-ssa-ccp.c