r179730 - in /trunk/gcc: ChangeLog tree-ssa-for...

[ebotcazou@gcc.gnu.org]

Author: ebotcazou
Date: Sun Oct  9 21:39:12 2011
New Revision: 179730

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=179730
Log:
	* tree-ssa-forwprop.c (forward_propagate_into_comparison): Do not make
	the replacement if the conversion to the LHS type is not useless.

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