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 1587D3856DC5; Mon, 20 Jun 2022 10:01:23 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 1587D3856DC5
From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: =?UTF-8?B?W0J1ZyBtaWRkbGUtZW5kLzEwNjAwOF0gWzExLzEyLzEzIFJlZ3Jl?=
 =?UTF-8?B?c3Npb25dIHdhcm5pbmc6IOKAmCgoKGNoYXIgKilsb2FkY21kcy4xMTNfNjgg?=
 =?UTF-8?B?KyBfOTMzICsgMTYpKVszMjk0MDYxNDQxNzMzODQ4NDldLm1hcGVuZOKAmSBt?=
 =?UTF-8?B?YXkgYmUgdXNlZCB1bmluaXRpYWxpemVkIFstV21heWJlLXVuaW5pdGlhbGl6?=
 =?UTF-8?B?ZWRd?=
Date: Mon, 20 Jun 2022 10:01:23 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: middle-end
X-Bugzilla-Version: 11.2.1
X-Bugzilla-Keywords: needs-reduction
X-Bugzilla-Severity: normal
X-Bugzilla-Who: rguenth at gcc dot gnu.org
X-Bugzilla-Status: NEW
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: keywords blocked
Message-ID: <bug-106008-4-cHzROydRqr@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-106008-4@http.gcc.gnu.org/bugzilla/>
References: <bug-106008-4@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, 20 Jun 2022 10:01:24 -0000

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D106008

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |needs-reduction
             Blocks|                            |24639

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
# VUSE <.MEM_699>
_109 =3D MEM[(struct loadcmd *)_106 + -56B].mapend;

my only suspicion is that we somehow isolate (and not optimize as unreachab=
le)
the nloadcmds < 1 case in the preceeding case.


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D24639
[Bug 24639] [meta-bug] bug to track all Wuninitialized issues=