[Bug tree-optimization/79256] [7 Regression] FAIL: gcc.dg/vect/pr25413a.c execution test

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79256

--- Comment #8 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Mon Jan 30 13:52:44 2017
New Revision: 245025

URL: https://gcc.gnu.org/viewcvs?rev=245025&root=gcc&view=rev
Log:
2017-01-30  Richard Biener  <rguenther@suse.de>

        PR tree-optimization/79256
        * targhooks.c (default_builtin_vector_alignment_reachable): Honor
        BIGGEST_FIELD_ALIGNMENT and ADJUST_FIELD_ALIGN to fix up bogus
        alignment on TYPE.
        * tree.c (build_aligned_type): Set TYPE_USER_ALIGN.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/targhooks.c
    trunk/gcc/tree.c