From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from esa1.mentor.iphmx.com (esa1.mentor.iphmx.com [68.232.129.153]) by sourceware.org (Postfix) with ESMTPS id DA1303858295 for ; Tue, 16 Aug 2022 16:57:32 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org DA1303858295 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=codesourcery.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=mentor.com X-IronPort-AV: E=Sophos;i="5.93,241,1654588800"; d="scan'208";a="84137167" Received: from orw-gwy-01-in.mentorg.com ([192.94.38.165]) by esa1.mentor.iphmx.com with ESMTP; 16 Aug 2022 08:57:31 -0800 IronPort-SDR: 6gPleMsn8DL3RHpamqejlt8x8gRvWWGoqIldyRLpq9jpSdg3qDsGa0z9mw2+fyKurLSr3ti5kL gywkd/T8A0xZjk7PLeiSBGA7MmeDcIjh/VDJiOwnUUgLCFB5pUv8PWScKNjpQKX1PGWzWbqi9e zZcrfCFcQnz5RPv1q+5AGvyPNN1Oz5i94QymsOQxWx39khJnyzSkB79+WGVhVmHmaiP4jH3m73 jnZY1uedUEqu5brITpC++mQz9nqwSW+6bi9r4VVRrygGIeBZNW3QXc7TqBPyohPDNRFkjGgtZd oIA= Date: Tue, 16 Aug 2022 16:57:26 +0000 From: Joseph Myers X-X-Sender: jsm28@digraph.polyomino.org.uk To: Lewis Hyatt CC: gcc-patches List Subject: Re: Ping^2: 2 libcpp patches In-Reply-To: Message-ID: References: User-Agent: Alpine 2.22 (DEB 394 2020-01-19) MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" X-Originating-IP: [137.202.0.90] X-ClientProxiedBy: svr-ies-mbx-12.mgc.mentorg.com (139.181.222.12) To svr-ies-mbx-10.mgc.mentorg.com (139.181.222.10) X-Spam-Status: No, score=-3111.8 required=5.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, KAM_DMARC_STATUS, SPF_HELO_PASS, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 16 Aug 2022 16:57:35 -0000 On Tue, 16 Aug 2022, Lewis Hyatt via Gcc-patches wrote: > For the first patch, I think it is a worthwhile goal to fix all the > places where libcpp fails to support UTF-8 correctly, and this is one > of two remaining ones that I'm aware of. I can fix the other case > (handling of #pragma push_macro) once this one is in place. > > The second patch is about libcpp not allowing raw strings containing > newlines in preprocessor directives, which is a nearly decade-old > glitch that I think is also worth addressing. As these are both about C++ features, C++ maintainers might be best placed to look at them. -- Joseph S. Myers joseph@codesourcery.com