r167530 - in /trunk/gcc: ChangeLog tree-ssa-mat...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Tue Dec  7 10:07:36 2010
New Revision: 167530

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167530
Log:
2010-12-07  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-math-opts.c (execute_optimize_widening_mul): Unlink
	virtual operands.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-ssa-math-opts.c