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 724A83858D39; Wed, 22 Sep 2021 10:21:21 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 724A83858D39
From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/102222] ICE on s390 (internal compiler error: in
 extract_insn, at recog.c:2770)
Date: Wed, 22 Sep 2021 10:21:21 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: target
X-Bugzilla-Version: 11.2.0
X-Bugzilla-Keywords: ice-on-valid-code
X-Bugzilla-Severity: normal
X-Bugzilla-Who: cvs-commit at gcc dot gnu.org
X-Bugzilla-Status: NEW
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: krebbel at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-102222-4-XSzlKobPg3@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-102222-4@http.gcc.gnu.org/bugzilla/>
References: <bug-102222-4@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: Wed, 22 Sep 2021 10:21:21 -0000

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D102222

--- Comment #8 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-11 branch has been updated by Andreas Krebbel
<krebbel@gcc.gnu.org>:

https://gcc.gnu.org/g:22b25535b8b2f9961e4772b1cc7cce5dc2f60719

commit r11-9025-g22b25535b8b2f9961e4772b1cc7cce5dc2f60719
Author: Andreas Krebbel <krebbel@linux.ibm.com>
Date:   Wed Sep 22 09:32:21 2021 +0200

    IBM Z: Fix PR102222

    Avoid emitting a strict low part move if the insv target actually
    affects the whole target reg.

    gcc/ChangeLog:

            PR target/102222
            * config/s390/s390.c (s390_expand_insv): Emit a normal move if =
it
            is actually a full copy of the source operand into the target.
            Don't emit a strict low part move if source and target mode mat=
ch.

    gcc/testsuite/ChangeLog:

            * gcc.target/s390/pr102222.c: New test.

    (cherry picked from commit a9b3c451be58f0fe660154323ace7ba72a4211ec)=