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 7E1F9385840B; Tue, 30 Nov 2021 08:51:40 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 7E1F9385840B
From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/100977] [C++23] Implement C++ Identifier Syntax using
 Unicode Standard Annex 31
Date: Tue, 30 Nov 2021 08:51:40 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: c++
X-Bugzilla-Version: 12.0
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: cvs-commit at gcc dot gnu.org
X-Bugzilla-Status: RESOLVED
X-Bugzilla-Resolution: FIXED
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: jakub at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-100977-4-KZ2v4wbH68@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-100977-4@http.gcc.gnu.org/bugzilla/>
References: <bug-100977-4@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: <https://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: <https://gcc.gnu.org/mailman/listinfo/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=subscribe>
X-List-Received-Date: Tue, 30 Nov 2021 08:51:40 -0000

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D100977

--- Comment #14 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Jakub Jelinek <jakub@gcc.gnu.org>:

https://gcc.gnu.org/g:7abcc9ca20d4e17deabb308b5f483aaccc3dc02c

commit r12-5597-g7abcc9ca20d4e17deabb308b5f483aaccc3dc02c
Author: Jakub Jelinek <jakub@redhat.com>
Date:   Tue Nov 30 09:50:52 2021 +0100

    libcpp: Enable P1949R7 for C++11 and up as it was a DR [PR100977]

    Jonathan mentioned on IRC that:
    "Accept P1949R7 (C++ Identifier Syntax using Unicode Standard Annex 31)=
 as
    a Defect Report and apply the changes therein to the C++ working paper."
    while I've actually implemented it only for -std=3D{gnu,c}++{23,2b}.
    As the C++98 rules were significantly different, I'm not trying to chan=
ge
    anything for C++98.

    2021-11-30  Jakub Jelinek  <jakub@redhat.com>

            PR c++/100977
            * init.c (lang_defaults): Enable cxx23_identifiers for
            -std=3D{gnu,c}++{11,14,17,20} too.

            * c-c++-common/cpp/ucnid-2011-1-utf8.c: Expect errors in C++.
            * c-c++-common/cpp/ucnid-2011-1.c: Likewise.
            * g++.dg/cpp/ucnid-4-utf8.C: Add missing space to dg-options.
            * g++.dg/cpp23/normalize3.C: Enable for c++11 rather than just
c++23.
            * g++.dg/cpp23/normalize4.C: Likewise.
            * g++.dg/cpp23/normalize5.C: Likewise.
            * g++.dg/cpp23/normalize7.C: Expect errors rather than just
warnings
            for c++11 and up rather than just c++23.
            * g++.dg/cpp23/ucnid-2-utf8.C: Expect errors even for c++11 ..
c++20.=