r219493 - in /trunk/gcc: ChangeLog testsuite/Ch...

[jakub@gcc.gnu.org]

Author: jakub
Date: Mon Jan 12 20:48:09 2015
New Revision: 219493

URL: https://gcc.gnu.org/viewcvs?rev=219493&root=gcc&view=rev
Log:
	PR tree-optimization/64563
	* tree-vrp.c (vrp_evaluate_conditional): Check for VR_RANGE
	instead of != VR_VARYING.

	* gcc.dg/pr64563.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr64563.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-vrp.c