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 E6CE0385841A; Mon, 18 Mar 2024 14:03:22 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org E6CE0385841A
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1710770602;
	bh=fejJq3EZ0nLm5RxwL8C5gr4z4bnsS5IqJiG370sAXmM=;
	h=From:To:Subject:Date:In-Reply-To:References:From;
	b=r3tu5AGaUrnmiffi71oYMCm48w4jzbptxUHA/Y109yuayROubHzCGY4vyoF0w4SRx
	 WUTjjOQX32L8oe+cGPWPFn3WhGAB/fPNv5KvQR71IbpwAPwr6N+IkHuVPhrMBYcQ3L
	 9UB3i4TNYJMqPccngQr1bthzL6+pseqogH5D89CE=
From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libstdc++/114147] [11/12 Regression] tuple allocator-extended
 constructor requires non-explicit default constructor
Date: Mon, 18 Mar 2024 14:03:22 +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: 10.1.0
X-Bugzilla-Keywords: rejects-valid
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: redi at gcc dot gnu.org
X-Bugzilla-Target-Milestone: 11.5
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-114147-4-xiEKSeWDnm@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-114147-4@http.gcc.gnu.org/bugzilla/>
References: <bug-114147-4@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=3D114147

--- Comment #10 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-12 branch has been updated by Jonathan Wakely
<redi@gcc.gnu.org>:

https://gcc.gnu.org/g:fbdeeb1604d52a8ece8631f70ecd64d925d31741

commit r12-10221-gfbdeeb1604d52a8ece8631f70ecd64d925d31741
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Fri Mar 1 11:16:58 2024 +0000

    libstdc++: Add missing std::tuple constructor [PR114147]

    I caused a regression with commit r10-908 by adding a constraint to the
    non-explicit allocator-extended default constructor, but seemingly
    forgot to add an explicit overload with the corresponding constraint.

    libstdc++-v3/ChangeLog:

            PR libstdc++/114147
            * include/std/tuple (tuple::tuple(allocator_arg_t, const Alloc&=
)):
            Add missing overload of allocator-extended default constructor.
            (tuple<T1,T2>::tuple(allocator_arg_t, const Alloc&)): Likewise.
            * testsuite/20_util/tuple/cons/114147.cc: New test.

    (cherry picked from commit 0a545ac7000501844670add0b3560ebdbcb123c6)=