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 2DAAD387089E; Wed,  8 May 2024 16:14:59 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 2DAAD387089E
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1715184899;
	bh=KyfI9q+a4P3AD/X3ZYPEIkYcnzw8YJFlMG3+U+FUDuU=;
	h=From:To:Subject:Date:In-Reply-To:References:From;
	b=BRqzd8zVBaXoyt/EdGmJu7hVR4jrbD7ep263ZABWkNN5BjY+8Abhv8tiAYpYSvU15
	 ePM75zShbQ22p+frlN3CUnAItQmZLqnQMw8+Fb8hcuQsmQO7fFlVKBT1BapNdvI2T1
	 SPoY037TjqYr7nN+c3fq5PNF0qaNIMrn4pSwR9n0=
From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libstdc++/114750] converting load/store of simd fails
 compilation on ARM
Date: Wed, 08 May 2024 16:14:56 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: libstdc++
X-Bugzilla-Version: 14.0
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: mkretz at gcc dot gnu.org
X-Bugzilla-Target-Milestone: 14.2
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-114750-4-QPHOKIJzKB@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-114750-4@http.gcc.gnu.org/bugzilla/>
References: <bug-114750-4@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=3D114750

--- Comment #5 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-12 branch has been updated by Matthias Kretz
<mkretz@gcc.gnu.org>:

https://gcc.gnu.org/g:b3097e01cd5d32e9825b7b87dff12b3247bd9819

commit r12-10426-gb3097e01cd5d32e9825b7b87dff12b3247bd9819
Author: Matthias Kretz <m.kretz@gsi.de>
Date:   Wed Apr 17 09:11:25 2024 +0200

    libstdc++: Avoid ill-formed types on ARM

    This resolves failing tests in check-simd.

    Signed-off-by: Matthias Kretz <m.kretz@gsi.de>

    libstdc++-v3/ChangeLog:

            PR libstdc++/114750
            * include/experimental/bits/simd_builtin.h
            (_SimdImplBuiltin::_S_load, _S_store): Fall back to copying
            scalars if the memory type cannot be vectorized for the target.

    (cherry picked from commit 0fc7f3c6adc8543f55ec35b309016d9d9c4ddd35)=