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 D54E3386EC41; Mon, 21 Sep 2020 15:47:37 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org D54E3386EC41
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
 s=default; t=1600703257;
 bh=T+MbqfHmCy0NE5G/due0I3lQafD7soWtx3E8msnrAqk=;
 h=From:To:Subject:Date:In-Reply-To:References:From;
 b=nqJwisyCSV1hh2rPaADOu6mp8XOK7z3339s0skFE6CgZJ4fUb2QV23YpqKbEWTSc8
 KcWbCm0lSvQ7+QvLuiLawSo64n25Nbg5Py3CTHbhNzqMpDQ6e6Bf+5o+APvigukScy
 3EjVSVQ4qhT52fSENBTkje0uXg2793xth85p9qIU=
From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/97145] Sanitizer pointer-subtract breaks constexpr
 functions subtracting pointers
Date: Mon, 21 Sep 2020 15:47:37 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: c++
X-Bugzilla-Version: 10.2.0
X-Bugzilla-Keywords: rejects-valid
X-Bugzilla-Severity: normal
X-Bugzilla-Who: jakub at gcc dot gnu.org
X-Bugzilla-Status: ASSIGNED
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: jakub at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: assigned_to bug_status cf_reconfirmed_on
 everconfirmed attachments.created
Message-ID: <bug-97145-4-RdfPKKhZIV@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-97145-4@http.gcc.gnu.org/bugzilla/>
References: <bug-97145-4@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
X-BeenThere: gcc-bugs@gcc.gnu.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Gcc-bugs mailing list <gcc-bugs.gcc.gnu.org>
List-Unsubscribe: <https://gcc.gnu.org/mailman/options/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=unsubscribe>
List-Archive: <https://gcc.gnu.org/pipermail/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-request@gcc.gnu.org?subject=help>
List-Subscribe: <https://gcc.gnu.org/mailman/listinfo/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=subscribe>
X-List-Received-Date: Mon, 21 Sep 2020 15:47:37 -0000

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D97145

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|unassigned at gcc dot gnu.org      |jakub at gcc dot gn=
u.org
             Status|UNCONFIRMED                 |ASSIGNED
   Last reconfirmed|                            |2020-09-21
     Ever confirmed|0                           |1

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 49251
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D49251&action=3Dedit
gcc11-pr97145.patch

Untested fix.=