r148610 - in /branches/gcc-4_3-branch/gcc: Chan...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Wed Jun 17 13:06:21 2009
New Revision: 148610

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=148610
Log:
2009-06-17  Richard Guenther  <rguenther@suse.de>

	PR middle-end/40404
	* fold-const.c (fold_binary): Verify the type precision of the
	stripped arguments of the comparison are the same before
	folding the comparison.

	* gcc.c-torture/execute/pr40404.c: New testcase.

Added:
    branches/gcc-4_3-branch/gcc/testsuite/gcc.c-torture/execute/pr40404.c
Modified:
    branches/gcc-4_3-branch/gcc/ChangeLog
    branches/gcc-4_3-branch/gcc/fold-const.c
    branches/gcc-4_3-branch/gcc/testsuite/ChangeLog