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 78741383D01F; Thu, 17 Jun 2021 22:04:44 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 78741383D01F
From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/99842] MMA test case ICEs using -O3
Date: Thu, 17 Jun 2021 22:04:44 +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: 11.0
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: cvs-commit at gcc dot gnu.org
X-Bugzilla-Status: ASSIGNED
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: bergner at gcc dot gnu.org
X-Bugzilla-Target-Milestone: 11.2
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-99842-4-bJi4DX1tog@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-99842-4@http.gcc.gnu.org/bugzilla/>
References: <bug-99842-4@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: Thu, 17 Jun 2021 22:04:44 -0000

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D99842

--- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-11 branch has been updated by Peter Bergner
<bergner@gcc.gnu.org>:

https://gcc.gnu.org/g:aaa8419bcf2ec491c0fd41a526f5817da0cf3ed4

commit r11-8608-gaaa8419bcf2ec491c0fd41a526f5817da0cf3ed4
Author: Peter Bergner <bergner@linux.ibm.com>
Date:   Sun May 30 22:45:55 2021 -0500

    rs6000: MMA test case ICEs using -O3 [PR99842]

    The mma_assemble_input_operand predicate does not accept reg+reg indexed
    addresses which can lead to ICEs.  The lxv and lxvp instructions have
    indexed forms (lxvx and lxvpx), so the simple solution is to just allow
    indexed addresses in the predicate.

    2021-05-30  Peter Bergner  <bergner@linux.ibm.com>

    gcc/
            PR target/99842
            * config/rs6000/predicates.md(mma_assemble_input_operand): Allow
            indexed form addresses.

    gcc/testsuite/
            PR target/99842
            * g++.target/powerpc/pr99842.C: New.

    (cherry picked from commit df4e0359dad239854af0ea9eacb8e7e3719557d0)=