r241959 - in /trunk/gcc: ChangeLog testsuite/Ch...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Tue Nov  8 10:23:57 2016
New Revision: 241959

URL: https://gcc.gnu.org/viewcvs?rev=241959&root=gcc&view=rev
Log:
2016-11-08  Richard Biener  <rguenther@suse.de>

	* tree-vect-stmts.c (get_group_load_store_type): If the
	access is aligned do not trigger peeling for gaps.
	* tree-vect-data-refs.c (vect_compute_data_ref_alignment): Do not
	force alignment of vars with DECL_USER_ALIGN.

	* gcc.dg/vect/vect-nb-iter-ub-2.c: Adjust.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/vect/vect-nb-iter-ub-2.c
    trunk/gcc/tree-vect-data-refs.c
    trunk/gcc/tree-vect-stmts.c