r240352 - in /trunk/gcc: ChangeLog gimple-match...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Thu Sep 22 12:16:12 2016
New Revision: 240352

URL: https://gcc.gnu.org/viewcvs?rev=240352&root=gcc&view=rev
Log:
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.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gimple-match-head.c