r273445 - in /trunk/gcc: ChangeLog testsuite/Ch...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Fri Jul 12 14:36:50 2019
New Revision: 273445

URL: https://gcc.gnu.org/viewcvs?rev=273445&root=gcc&view=rev
Log:
2019-07-12  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/91145
	* tree-vect-slp.c (vect_build_slp_tree_2): Fix reduction
	chain check.

	* gcc.dg/torture/pr91145.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr91145.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-vect-slp.c