r277771 - in /trunk/gcc: ChangeLog testsuite/Ch...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Mon Nov  4 10:08:22 2019
New Revision: 277771

URL: https://gcc.gnu.org/viewcvs?rev=277771&root=gcc&view=rev
Log:
2019-11-04  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/92301
	* tree-vect-stmts.c (process_use): Force reduction PHI defs live
	as required by epilogue generation

	* gcc.dg/pr92301.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/pr92301.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-vect-stmts.c