tree-vrp.c (intersect_ranges): Handle more cases.
authorRichard Guenther <rguenther@suse.de>
Tue, 19 Jun 2012 13:06:35 +0000 (13:06 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Tue, 19 Jun 2012 13:06:35 +0000 (13:06 +0000)
commit105b7208d1f4630a29c09c31b5273b1c602a04c1
treef2c02a77b95275c93238479fe3e13a1e15cb5f83
parentaf4d0d913bb41215875b7e9e668009ba98d973e6
tree-vrp.c (intersect_ranges): Handle more cases.

2012-06-19  Richard Guenther  <rguenther@suse.de>

* tree-vrp.c (intersect_ranges): Handle more cases.
(vrp_intersect_ranges): Dump what we intersect and call ...
(vrp_intersect_ranges_1): ... this.

From-SVN: r188776
gcc/ChangeLog
gcc/tree-vrp.c