r266406 - in /trunk/gcc: ChangeLog testsuite/Ch...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Fri Nov 23 12:53:39 2018
New Revision: 266406

URL: https://gcc.gnu.org/viewcvs?rev=266406&root=gcc&view=rev
Log:
2018-11-23  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/88149
	* tree-vect-slp.c (vect_slp_analyze_node_operations): Detect
	the case where there are two different def types for the
	same operand at different operand position in the same stmt.

	* g++.dg/torture/pr88149.C: New testcase.

Added:
    trunk/gcc/testsuite/g++.dg/torture/pr88149.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-vect-slp.c