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 2A08D38582AF; Wed,  3 Aug 2022 15:53:45 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 2A08D38582AF
From: "seurer at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug testsuite/106516] New: New test case gcc.dg/pr104992.c fails
Date: Wed, 03 Aug 2022 15:53:45 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: new
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: testsuite
X-Bugzilla-Version: 13.0
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: seurer at gcc dot gnu.org
X-Bugzilla-Status: UNCONFIRMED
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: bug_id short_desc product version bug_status
 bug_severity priority component assigned_to reporter target_milestone
Message-ID: <bug-106516-4@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, 03 Aug 2022 15:53:45 -0000

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D106516

            Bug ID: 106516
           Summary: New test case gcc.dg/pr104992.c fails
           Product: gcc
           Version: 13.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: testsuite
          Assignee: unassigned at gcc dot gnu.org
          Reporter: seurer at gcc dot gnu.org
  Target Milestone: ---

g:388fbbd895e72669909173c3003ae65c6483a3c2, r13-1916-g388fbbd895e726

I only saw this on a power 10 machine.

make  -k check-gcc RUNTESTFLAGS=3D"dg.exp=3Dgcc.dg/pr104992.c"
FAIL: gcc.dg/pr104992.c scan-tree-dump-times optimized " % " 9
# of expected passes            1
# of unexpected failures        1


commit 388fbbd895e72669909173c3003ae65c6483a3c2 (HEAD, refs/bisect/bad)
Author: Sam Feifer <sfeifer@redhat.com>
Date:   Fri Jul 29 09:44:48 2022 -0400

    match.pd: Add new division pattern [PR104992]


Executing on host: /home/seurer/gcc/git/build/gcc-test/gcc/xgcc
-B/home/seurer/gcc/git/build/gcc-test/gcc/
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/pr104992.c=20=20=20
-fdiagnostics-plain-output   -O2 -fdump-tree-optimized -S -o pr104992.s=20=
=20=20
(timeout =3D 300)
spawn -ignore SIGHUP /home/seurer/gcc/git/build/gcc-test/gcc/xgcc
-B/home/seurer/gcc/git/build/gcc-test/gcc/
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/pr104992.c
-fdiagnostics-plain-output -O2 -fdump-tree-optimized -S -o pr104992.s^M
PASS: gcc.dg/pr104992.c (test for excess errors)
gcc.dg/pr104992.c: pattern found 6 times
FAIL: gcc.dg/pr104992.c scan-tree-dump-times optimized " % " 9=