[Bug c++/90484] [9 Regression] ICE in equal_mem_array_ref_p at gcc/tree-ssa-scopedtables.c:550 since r270433 on i586

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90484

--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri May 17 19:54:15 2019
New Revision: 271356

URL: https://gcc.gnu.org/viewcvs?rev=271356&root=gcc&view=rev
Log:
        Backported from mainline
        2019-05-16  Jakub Jelinek  <ja...@redhat.com>

        PR c++/90484
        * tree-ssa-scopedtables.c (equal_mem_array_ref_p): Don't assert that
        sz0 is equal to sz1, instead return false in that case.

Modified:
    branches/gcc-9-branch/gcc/ChangeLog
    branches/gcc-9-branch/gcc/tree-ssa-scopedtables.c