r266313 - in /trunk/gcc: ChangeLog testsuite/Ch...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Tue Nov 20 12:18:58 2018
New Revision: 266313

URL: https://gcc.gnu.org/viewcvs?rev=266313&root=gcc&view=rev
Log:
2018-11-20  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/88074
	* tree-ssa-dom.c (pass_dominator::execute): Do not walk
	backedges.

	* gcc.dg/pr88074.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/gomp/pr88105.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-dom.c