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 B58A9383583B for ; Mon, 17 May 2021 17:13:31 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org B58A9383583B 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-418-ScaX7WdiOGCDFunY1ioAAg-1; Mon, 17 May 2021 13:13:28 -0400 X-MC-Unique: ScaX7WdiOGCDFunY1ioAAg-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 0FF80107ACE6; Mon, 17 May 2021 17:13:28 +0000 (UTC) Received: from localhost (unknown [10.33.36.7]) by smtp.corp.redhat.com (Postfix) with ESMTP id A56BE1899A; Mon, 17 May 2021 17:13:27 +0000 (UTC) Date: Mon, 17 May 2021 18:13:26 +0100 From: Jonathan Wakely To: libstdc++@gcc.gnu.org, gcc-patches@gcc.gnu.org Subject: [committed] libstdc++: Fix std::jthread assertion and re-enable skipped test Message-ID: MIME-Version: 1.0 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: multipart/mixed; boundary="w4nQaVbNjvDSXrzY" Content-Disposition: inline X-Spam-Status: No, score=-14.1 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, KAM_SHORT, RCVD_IN_DNSWL_LOW, 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: Mon, 17 May 2021 17:13:34 -0000 --w4nQaVbNjvDSXrzY Content-Type: text/plain; charset=us-ascii Content-Disposition: inline libstdc++-v3/ChangeLog: * include/std/thread (jthread::_S_create): Fix static assert message. * testsuite/30_threads/jthread/95989.cc: Re-enable test. * testsuite/30_threads/jthread/jthread.cc: Do not require pthread effective target. * testsuite/30_threads/jthread/2.cc: Moved to... * testsuite/30_threads/jthread/version.cc: ...here. Tested powerpc64le-linux. Committed to trunk. Let's see if this test is actually fixed, or if it still causes failures on some targets. --w4nQaVbNjvDSXrzY Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="patch.txt" commit 60a156ae53e976dfe44689f7c89e607596e7cf67 Author: Jonathan Wakely Date: Mon May 17 14:55:22 2021 libstdc++: Fix std::jthread assertion and re-enable skipped test libstdc++-v3/ChangeLog: * include/std/thread (jthread::_S_create): Fix static assert message. * testsuite/30_threads/jthread/95989.cc: Re-enable test. * testsuite/30_threads/jthread/jthread.cc: Do not require pthread effective target. * testsuite/30_threads/jthread/2.cc: Moved to... * testsuite/30_threads/jthread/version.cc: ...here. diff --git a/libstdc++-v3/include/std/thread b/libstdc++-v3/include/std/thread index 886994c1320..f51392ab42c 100644 --- a/libstdc++-v3/include/std/thread +++ b/libstdc++-v3/include/std/thread @@ -219,7 +219,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION { static_assert(is_invocable_v, decay_t<_Args>...>, - "std::thread arguments must be invocable after" + "std::jthread arguments must be invocable after" " conversion to rvalues"); return thread{std::forward<_Callable>(__f), std::forward<_Args>(__args)...}; diff --git a/libstdc++-v3/testsuite/30_threads/jthread/95989.cc b/libstdc++-v3/testsuite/30_threads/jthread/95989.cc index 53f90827f2e..fb3f43bc722 100644 --- a/libstdc++-v3/testsuite/30_threads/jthread/95989.cc +++ b/libstdc++-v3/testsuite/30_threads/jthread/95989.cc @@ -20,7 +20,6 @@ // { dg-require-gthreads {} } // { dg-additional-options "-pthread" { target pthread } } // { dg-additional-options "-static" { target static } } -// { dg-skip-if "broken" { *-*-* } } #include diff --git a/libstdc++-v3/testsuite/30_threads/jthread/jthread.cc b/libstdc++-v3/testsuite/30_threads/jthread/jthread.cc index 6adc4981175..799787088ac 100644 --- a/libstdc++-v3/testsuite/30_threads/jthread/jthread.cc +++ b/libstdc++-v3/testsuite/30_threads/jthread/jthread.cc @@ -16,9 +16,9 @@ // . // { dg-options "-std=gnu++2a -pthread" } -// { dg-add-options libatomic } // { dg-do run { target c++2a } } -// { dg-require-effective-target pthread } +// { dg-add-options libatomic } +// { dg-additional-options "-pthread" { target pthread } } // { dg-require-gthreads "" } #include --w4nQaVbNjvDSXrzY--