tree-vrp.c (set_defs_to_varying): New helper avoiding writing to vr_const_varying.
authorRichard Biener <rguenther@suse.de>
Thu, 29 Sep 2016 07:20:13 +0000 (07:20 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Thu, 29 Sep 2016 07:20:13 +0000 (07:20 +0000)
commit4d6484dd5891ae59bdf398406771b2e8d6fe5742
tree531020100421e6bb8441d865c06b8ecc5b8d54e1
parentea60dd34cd352452eeab30aba4b84a204f2caef5
tree-vrp.c (set_defs_to_varying): New helper avoiding writing to vr_const_varying.

2016-09-29  Richard Biener  <rguenther@suse.de>

* tree-vrp.c (set_defs_to_varying): New helper avoiding
writing to vr_const_varying.
(vrp_initialize): Call it.
(vrp_visit_stmt): Likewise.
(evrp_dom_walker::before_dom_children): Likewise.

From-SVN: r240612
gcc/ChangeLog
gcc/tree-vrp.c