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 1BAC6396D83D; Wed, 16 Nov 2022 20:59:34 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 1BAC6396D83D
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1668632374;
	bh=Y9exfCeFv7my2Wyc57TjeXeC0mc0XY4Fy94jd7u9jl4=;
	h=From:To:Subject:Date:In-Reply-To:References:From;
	b=NLS9tOzML2hhpvlA7ypFPMEYPQs6QgskNvb6AcgehHKDPh1CmObi8UcXXbwkyFegt
	 bukoLDM0Mlx2jmMr8BG8IWGxPUKJ013VmJMzwQNCFB6wvngR+QZtPmKtlzCIOC4XcX
	 jC45orbUD2zVDC+wlMfkSh9q6IvoqyKcqnHBXGG0=
From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libstdc++/107712] std::format does not work for clang
Date: Wed, 16 Nov 2022 20:59:33 +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: 13.0
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: cvs-commit 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: 
Message-ID: <bug-107712-4-IxjwPmstyO@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-107712-4@http.gcc.gnu.org/bugzilla/>
References: <bug-107712-4@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=3D107712

--- Comment #1 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Jonathan Wakely <redi@gcc.gnu.org>:

https://gcc.gnu.org/g:2f5c071860ba3f8ef67d0b9d8291a73766ce0a44

commit r13-4109-g2f5c071860ba3f8ef67d0b9d8291a73766ce0a44
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Wed Nov 16 13:48:39 2022 +0000

    libstdc++: Adjust <format> for Clang compatibility [PR107712]

    Clang doesn't define __builtin_toupper, so use std::toupper.

    Also add some (not actually required since C++20) typename keywords to
    help Clang versions up to and including 15.

    libstdc++-v3/ChangeLog:

            PR libstdc++/107712
            * include/std/format (__format::__formatter_int::format): Use
            std::toupper when __builtin_toupper isn't available.
            (basic_format_arg::handle): Add 'typename'.
            * include/std/complex (complex<T>): Add 'typename'.=