https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88149
--- Comment #14 from Richard Biener <rguenth at gcc dot 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 <rguent...@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