r140809 - in /trunk/gcc: ChangeLog tree-ssa-ccp.c

[bonzini@gcc.gnu.org]

Author: bonzini
Date: Wed Oct  1 12:22:17 2008
New Revision: 140809

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=140809
Log:
2008-09-30  Paolo Bonzini  <bonzini@gnu.org>

	PR tree-optimization/37662
	* tree-ssa-ccp.c (fold_gimple_assign): Invert the operands of a
	commutative binary operation if they are in the wrong order and
	fold_build2 produces non-GIMPLE.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-ssa-ccp.c