2012-06-19 Richard Guenther <rguenther@suse.de>
commit9c0a48ceae86ac65a1228da4beea88d2a8ab5db1
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 19 Jun 2012 14:59:39 +0000 (19 14:59 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 19 Jun 2012 14:59:39 +0000 (19 14:59 +0000)
tree11e11b2e5760cc48a0907af797031859ef7a2ecd
parent96854199ef90ddc8f451bab70647b05b86683a54
2012-06-19  Richard Guenther  <rguenther@suse.de>

* tree-vrp.c (union_ranges): New function.
(vrp_meet_1): Use union_ranges.
(vrp_meet): Dump what we union and call vrp_meet_1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188780 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/tree-vrp.c