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 01AC6386C587; Thu, 13 Oct 2022 09:35:33 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 01AC6386C587
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1665653734;
	bh=lT0anwOQs/MjYQBYgtSUvBKkoBpJ0u8Qi84MFsDYdw0=;
	h=From:To:Subject:Date:In-Reply-To:References:From;
	b=lAS+e3Xi9WO3M3+IAK1kCsXRB+0EV8FJhqGcxJxYaPOpZc4QgwVmgljGzROsIXTBp
	 bh0mQog3jHnFHhpwZb977goXipQ1tEu8rnriaaesNUXYmRTbVeJe+Kz9j8qxMQwEj0
	 ID+x7Mup+YpfW7if9R3UKkJd+Ts6PPQ79t725xtw=
From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/107226] [13 regression]
 r13-3219-g25413fdb2ac249 caused a lot of testcase failures
Date: Thu, 13 Oct 2022 09:35:33 +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: 13.0
X-Bugzilla-Keywords: 
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: avieira at gcc dot gnu.org
X-Bugzilla-Target-Milestone: 13.0
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-107226-4-gIENFgRxPO@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-107226-4@http.gcc.gnu.org/bugzilla/>
References: <bug-107226-4@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
List-Id: <gcc-bugs.sourceware.org>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D107226

--- Comment #2 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Andre Simoes Dias Vieira
<avieira@gcc.gnu.org>:

https://gcc.gnu.org/g:7f9a7465c863e482708d2a00f5f7ff91ae3a7e0b

commit r13-3268-g7f9a7465c863e482708d2a00f5f7ff91ae3a7e0b
Author: Andre Vieira <andre.simoesdiasvieira@arm.com>
Date:   Thu Oct 13 10:34:27 2022 +0100

    vect: Don't pattern match BITFIELD_REF's of non-integrals [PR107226]

    The original patch supported matching the vect_recog_bitfield_ref_patte=
rn
for
    BITFIELD_REF's where the first operand didn't have a INTEGRAL_TYPE_P ty=
pe.
    That means it would also match vectors, leading to regressions in targe=
ts
that
    supported vectorization of those.

    gcc/ChangeLog:

            PR tree-optimization/107226
            * tree-vect-patterns.cc (vect_recog_bitfield_ref_pattern): Reje=
ct
            BITFIELD_REF's with non integral typed first operands.=