r230858 - in /trunk/gcc: ChangeLog testsuite/Ch...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Wed Nov 25 09:22:47 2015
New Revision: 230858

URL: https://gcc.gnu.org/viewcvs?rev=230858&root=gcc&view=rev
Log:
2015-11-25  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/68517
	* tree-vect-data-refs.c (vect_analyze_data_ref_accesses):
	Properly handle zero-sized types.

	* gcc.dg/torture/pr68517.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr68517.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-vect-data-refs.c