https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70138
--- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
r229172:
commit 71de77d8ba195e98400cd3fd2498e1c2c82a7ed1
Author: rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Thu Oct 22 13:33:17 2015 +0000
2015-10-22 Richard Biener <rguent...@suse.de>
PR tree-optimization/19049
PR tree-optimization/65962
* tree-vect-data-refs.c (vect_analyze_group_access_1): Fall back
to strided accesses if single-element interleaving doesn't work.
