From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [63.128.21.124]) by sourceware.org (Postfix) with ESMTP id 9D7D6385782C for ; Thu, 10 Dec 2020 20:23:11 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 9D7D6385782C Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-140-oLex1fLwMEqOLmzE03itng-1; Thu, 10 Dec 2020 15:23:09 -0500 X-MC-Unique: oLex1fLwMEqOLmzE03itng-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 6C878107ACE3; Thu, 10 Dec 2020 20:23:08 +0000 (UTC) Received: from localhost (unknown [10.33.36.115]) by smtp.corp.redhat.com (Postfix) with ESMTP id C8B076A252; Thu, 10 Dec 2020 20:23:07 +0000 (UTC) Date: Thu, 10 Dec 2020 20:23:06 +0000 From: Jonathan Wakely To: Keith Packard Cc: libstdc++@gcc.gnu.org, gcc-patches@gcc.gnu.org Subject: Re: [PATCH 1/2] libstdc++: Add --enable-stdio=stdio_pure option [v2] Message-ID: <20201210202306.GD2309743@redhat.com> References: <20201209101700.GS2309743@redhat.com> <20201210024657.3395687-1-keithp@keithp.com> <20201210024657.3395687-2-keithp@keithp.com> MIME-Version: 1.0 In-Reply-To: <20201210024657.3395687-2-keithp@keithp.com> X-Clacks-Overhead: GNU Terry Pratchett X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline X-Spam-Status: No, score=-7.9 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H4, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: libstdc++@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libstdc++ mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 10 Dec 2020 20:23:12 -0000 On 09/12/20 18:46 -0800, Keith Packard wrote: >This option directs the library to only use simple stdio APIs instead >of using fileno to get the file descriptor for use with POSIX APIs. This looks fine to me, even at this stage of GCC 11 (it doesn't affect the default configurations, just adds a new one that nobody is going to use unless they ask for it explicitly). I'll do a bit more testing and push it next week. Thanks for the patch!