r134111 - in /branches/gcc-4_2-branch/gcc: Chan...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Tue Apr  8 22:07:20 2008
New Revision: 134111

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=134111
Log:
2008-04-05  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/35833
	* tree-vrp.c (operand_less_p): Deal with non-INTEGER_CST
	results from fold_binary_to_constant.
	(compare_values_warnv): Likewise.

	* gcc.dg/torture/pr35833.c: New testcase.

Added:
    branches/gcc-4_2-branch/gcc/testsuite/gcc.c-torture/execute/20080408-1.c
      - copied unchanged from r134108, trunk/gcc/testsuite/gcc.c-torture/execute/20080408-1.c
Modified:
    branches/gcc-4_2-branch/gcc/ChangeLog
    branches/gcc-4_2-branch/gcc/fold-const.c
    branches/gcc-4_2-branch/gcc/testsuite/ChangeLog