[Bug tree-optimization/92119] [10 Regression] ICE: SIGSEGV in contains_struct_check (tree.h:3380) with -Os -fno-tree-dce -fno-tree-dse -ftree-slp-vectorize

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92119

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Wed Oct 16 10:05:21 2019
New Revision: 277057

URL: https://gcc.gnu.org/viewcvs?rev=277057&root=gcc&view=rev
Log:
2019-10-16  Richard Biener  <rguenther@suse.de>

        PR tree-optimization/92119
        * tree-vect-patterns.c (vect_recog_rotate_pattern): Guard
        against missing bswap lhs.

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