[Bug testsuite/69007] [6 regression] test cases gcc.dg/vect/vect-reduc-dot-s8a.c fails starting with r231815

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69007

--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Tue Jan 12 11:39:54 2016
New Revision: 232262

URL: https://gcc.gnu.org/viewcvs?rev=232262&root=gcc&view=rev
Log:
2016-01-12  Richard Biener  <rguenther@suse.de>

        PR tree-optimization/69007
        * tree-vect-patterns.c (vect_vect_recog_func_ptrs): Move
        widen_sum after dot_prod and sad.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-vect-patterns.c