From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugzilla@gcc.gnu.org>
Received: by sourceware.org (Postfix, from userid 48)
	id 418353858401; Tue,  6 Feb 2024 13:20:13 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 418353858401
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1707225613;
	bh=xBYbfPHIHcvV3ED8ewP0MCfTVgFl3jcc/JhGymBonK8=;
	h=From:To:Subject:Date:In-Reply-To:References:From;
	b=HW020D3GKM58pzg9Ha32gL3lGYLFKxGRPabwXxq/7tbry5vajj+FoxkPmgvv0nv8H
	 gMEEfE5woC3NsvqzFJB9/M1fUgjB+XcT7mXhS2JAjeChI/0n2JheCszAJ2EmGkHNAN
	 nPvmNey95MkuCZlCaDDHHCwjD57JrKix4hgFKkp8=
From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/112495] [11/12/13 Regression] ICE:
 verify_gimple failed (after vectorizer) with named address space (__seg_gs )
Date: Tue, 06 Feb 2024 13:20:10 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: tree-optimization
X-Bugzilla-Version: 14.0
X-Bugzilla-Keywords: addr-space, ice-checking, ice-on-valid-code, wrong-code
X-Bugzilla-Severity: normal
X-Bugzilla-Who: cvs-commit at gcc dot gnu.org
X-Bugzilla-Status: ASSIGNED
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P2
X-Bugzilla-Assigned-To: rguenth at gcc dot gnu.org
X-Bugzilla-Target-Milestone: 11.5
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-112495-4-AWctyWhywI@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-112495-4@http.gcc.gnu.org/bugzilla/>
References: <bug-112495-4@http.gcc.gnu.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
List-Id: <gcc-bugs.sourceware.org>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D112495

--- Comment #6 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-13 branch has been updated by Richard Biener
<rguenth@gcc.gnu.org>:

https://gcc.gnu.org/g:e22e3ee80f6b83d1f7a7d92be3c3d3f16e56fa17

commit r13-8289-ge22e3ee80f6b83d1f7a7d92be3c3d3f16e56fa17
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.

    (cherry picked from commit 0f593c0521caab8cfac53514b1a5e7d0d0dd1932)=