[Bug tree-optimization/112495] [11/12/13/14 Regression] ICE: verify_gimple failed (after vectorizer) with named address space (__seg_gs )

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112495

--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Richard Biener <rguenth@gcc.gnu.org>:

https://gcc.gnu.org/g:0f593c0521caab8cfac53514b1a5e7d0d0dd1932

commit r14-5393-g0f593c0521caab8cfac53514b1a5e7d0d0dd1932
Author: Richard Biener <rguenther@suse.de>
Date:   Mon Nov 13 10:20:37 2023 +0100

    tree-optimization/112495 - alias versioning and address spaces

    We are not correctly handling differing address spaces in dependence
    analysis runtime alias check generation so refuse to do that.

            PR tree-optimization/112495
            * tree-data-ref.cc (runtime_alias_check_p): Reject checks
            between different address spaces.

            * gcc.target/i386/pr112495.c: New testcase.