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 27A4C383E82B; Mon, 11 May 2020 15:23:15 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 27A4C383E82B
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
 s=default; t=1589210595;
 bh=yDxy1/2yum2sLMVzskB8A4lhkH6EoQ4QfQsx6py9O+8=;
 h=From:To:Subject:Date:In-Reply-To:References:From;
 b=x0Q/AkIf7wxrLhhFXOppYQ5ViUM5X01gn11gDfVJ+ZUcyLXPw2oaBTZKO2Yrpn4EJ
 9Wgqjd/GovuJbO/h/Pcw7TI2FCSdG5yWC7c4em+EusZaH4+dHuoJJc15hI0wnpv2IE
 ThmVDXXV1VystvSBLSGgw6hjaAzmFiFzITZ/+OpE=
From: "seurer at linux dot vnet.ibm.com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/95058] [11 regression] vector test case
 failures starting with r11-205
Date: Mon, 11 May 2020 15:23:15 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: tree-optimization
X-Bugzilla-Version: 11.0
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: seurer at linux dot vnet.ibm.com
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: 11.0
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-95058-4-jTe2qypbHJ@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-95058-4@http.gcc.gnu.org/bugzilla/>
References: <bug-95058-4@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: <http://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: <http://gcc.gnu.org/mailman/listinfo/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=subscribe>
X-List-Received-Date: Mon, 11 May 2020 15:23:15 -0000

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D95058

--- Comment #4 from Bill Seurer <seurer at linux dot vnet.ibm.com> ---
And for the power 7 specific one (the other one also occurs on power 7)

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/vect/bb-slp-pr69907.c=20=
=20=20
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=3Dnever  -fdiagnostics-urls=3Dnever  -flto -ffat-lto-ob=
jects
-maltivec -mvsx -mno-allow-movmisalign -ftree-vectorize
-fno-tree-loop-distribute-patterns -fno-vect-cost-model -fno-common -O2
-fdump-tree-slp-details -O3 -S -o bb-slp-pr69907.s    (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/vect/bb-slp-pr69907.c
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=3Dnever -fdiagnostics-urls=3Dnever -flto -ffat-lto-obje=
cts
-maltivec -mvsx -mno-allow-movmisalign -ftree-vectorize
-fno-tree-loop-distribute-patterns -fno-vect-cost-model -fno-common -O2
-fdump-tree-slp-details -O3 -S -o bb-slp-pr69907.s
PASS: gcc.dg/vect/bb-slp-pr69907.c -flto -ffat-lto-objects (test for excess
errors)
FAIL: gcc.dg/vect/bb-slp-pr69907.c -flto -ffat-lto-objects  scan-tree-dump =
slp1
"BB vectorization with gaps at the end of a load is not supported"=