r150598 - in /branches/gcc-4_4-branch/gcc: Chan...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Sun Aug  9 21:39:19 2009
New Revision: 150598

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=150598
Log:
2009-08-09  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/41016
	* tree-ssa-ifcombine.c (get_name_for_bit_test): Fix tuplification
	bug.
	(operand_precision): Remove.
	(integral_operand_p): Likewise.
	(recognize_single_bit_test): Adjust.

	* gcc.c-torture/compile/pr41016.c: New testcase.

Added:
    branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/compile/pr41016.c
Modified:
    branches/gcc-4_4-branch/gcc/ChangeLog
    branches/gcc-4_4-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_4-branch/gcc/tree-ssa-ifcombine.c