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tree-vrp.c (union_ranges): New function.
authorRichard Guenther <rguenther@suse.de>
Tue, 19 Jun 2012 14:59:39 +0000 (14:59 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Tue, 19 Jun 2012 14:59:39 +0000 (14:59 +0000)
commitb54e19c27aa71e608743d3c5892bfc53800fe7f3
tree11e11b2e5760cc48a0907af797031859ef7a2ecdtree
parent82981dc4cdcb7d34e41b5095b517e66bc808c9d6commit | diff
tree-vrp.c (union_ranges): New function.

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.

From-SVN: r188780
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