2016-09-22 Richard Biener <rguenther@suse.de>
commitcf0677fd886812710d44cbb056d3efa3051441a9
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 22 Sep 2016 12:16:12 +0000 (22 12:16 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 22 Sep 2016 12:16:12 +0000 (22 12:16 +0000)
treea57762f2ed297637797b940665e9b3ccc4bac633
parente43e87f9da0c0f927073c233f1f92e11758113bb
2016-09-22  Richard Biener  <rguenther@suse.de>

PR middle-end/77677
* gimple-match-head.c (gimple_resimplify1): Drop TREE_OVERFLOW
from constant folding results.
(gimple_resimplify2): Likewise.
(gimple_resimplify3): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@240352 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/gimple-match-head.c