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 [170.10.133.124]) by sourceware.org (Postfix) with ESMTP id 4F0B2393BC1B for ; Fri, 25 Jun 2021 19:52:08 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 4F0B2393BC1B 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-268-2VchFpX4MECbdO3gWw6VmQ-1; Fri, 25 Jun 2021 15:52:06 -0400 X-MC-Unique: 2VchFpX4MECbdO3gWw6VmQ-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 813BF8030D6; Fri, 25 Jun 2021 19:52:05 +0000 (UTC) Received: from localhost (unknown [10.33.36.175]) by smtp.corp.redhat.com (Postfix) with ESMTP id 2FF6C6091B; Fri, 25 Jun 2021 19:52:04 +0000 (UTC) Date: Fri, 25 Jun 2021 20:52:04 +0100 From: Jonathan Wakely To: libstdc++@gcc.gnu.org, gcc-patches@gcc.gnu.org Subject: [committed] libstdc++: Remove noexcept from syncbuf::swap (LWG 3498) Message-ID: MIME-Version: 1.0 X-Clacks-Overhead: GNU Terry Pratchett X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: multipart/mixed; boundary="WkRD+VNFfv3/ZHYQ" Content-Disposition: inline X-Spam-Status: No, score=-14.8 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H4, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=unavailable 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: Fri, 25 Jun 2021 19:52:09 -0000 --WkRD+VNFfv3/ZHYQ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline The proposed resolution for the inconsistent noexcept-specifiers in the spec is to remove it from bto hthe assignment operator and swap. libstdc++-v3/ChangeLog: * include/std/syncstream (basic_syncbuf::swap()): Remove noexcept, as per LWG 3498. Tested powerpc64le-linux. Committed to trunk. --WkRD+VNFfv3/ZHYQ Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="patch.txt" commit 7ab7fa1b51cb7227e051842bcb971b95c962327a Author: Jonathan Wakely Date: Fri Jun 25 18:31:22 2021 libstdc++: Remove noexcept from syncbuf::swap (LWG 3498) The proposed resolution for the inconsistent noexcept-specifiers in the spec is to remove it from bto hthe assignment operator and swap. libstdc++-v3/ChangeLog: * include/std/syncstream (basic_syncbuf::swap()): Remove noexcept, as per LWG 3498. diff --git a/libstdc++-v3/include/std/syncstream b/libstdc++-v3/include/std/syncstream index 299941f651c..db6ebd50471 100644 --- a/libstdc++-v3/include/std/syncstream +++ b/libstdc++-v3/include/std/syncstream @@ -114,7 +114,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION } void - swap(basic_syncbuf& __other) noexcept + swap(basic_syncbuf& __other) { using _ATr = allocator_traits<_Alloc>; if constexpr (!_ATr::propagate_on_container_swap::value) --WkRD+VNFfv3/ZHYQ--