From patchwork Fri Feb 17 06:39:51 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexandre Oliva X-Patchwork-Id: 1744071 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org (client-ip=2620:52:3:1:0:246e:9693:128c; helo=sourceware.org; envelope-from=gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=gcc.gnu.org header.i=@gcc.gnu.org header.a=rsa-sha256 header.s=default header.b=L9/PochC; dkim-atps=neutral Received: from sourceware.org (server2.sourceware.org [IPv6:2620:52:3:1:0:246e:9693:128c]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4PJ2J64rgrz23yJ for ; Fri, 17 Feb 2023 17:40:36 +1100 (AEDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 28AFA385040B for ; Fri, 17 Feb 2023 06:40:33 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 28AFA385040B DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1676616033; bh=TZ5+3PPQT6YF2VKE0swcBiKBsohf+H7BnoTUOxMJAhU=; h=To:Cc:Subject:Date:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From:Reply-To:From; b=L9/PochCQ9gD9jzJ+TaY2o5Tqq9w1TjjNGOHuOgyeHsTqZC9c4/2mMq9uIAp/gJlf VPrODLAvFNff6iRnF/mavt/oAOYLVXXbPw69ab232QAvhgLMyqbKZspHBpwIr5ctkI GUmxsoUDVfEnB435gBEl4HtBUpEcUa1e/OiJ8IKg= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from rock.gnat.com (rock.gnat.com [IPv6:2620:20:4000:0:a9e:1ff:fe9b:1d1]) by sourceware.org (Postfix) with ESMTPS id 530163858D33; Fri, 17 Feb 2023 06:40:13 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 530163858D33 Received: from localhost (localhost.localdomain [127.0.0.1]) by filtered-rock.gnat.com (Postfix) with ESMTP id 171F0116B69; Fri, 17 Feb 2023 01:40:13 -0500 (EST) X-Virus-Scanned: Debian amavisd-new at gnat.com Received: from rock.gnat.com ([127.0.0.1]) by localhost (rock.gnat.com [127.0.0.1]) (amavisd-new, port 10024) with LMTP id CpEeoHaPcQ-l; Fri, 17 Feb 2023 01:40:13 -0500 (EST) Received: from free.home (tron.gnat.com [IPv6:2620:20:4000:0:46a8:42ff:fe0e:e294]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by rock.gnat.com (Postfix) with ESMTPS id 7C85F116B60; Fri, 17 Feb 2023 01:40:12 -0500 (EST) Received: from livre (livre.home [172.31.160.2]) by free.home (8.15.2/8.15.2) with ESMTPS id 31H6dpBE089962 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT); Fri, 17 Feb 2023 03:39:51 -0300 To: gcc-patches@gcc.gnu.org, libstdc++@gcc.gnu.org Cc: Bernd Edlinger Subject: [libstdc++] Use __gthread_join in jthread/95989 Organization: Free thinker, does not speak for AdaCore Date: Fri, 17 Feb 2023 03:39:51 -0300 Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux) MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 X-Spam-Status: No, score=-12.0 required=5.0 tests=BAYES_00, GIT_PATCH_0, KAM_DMARC_STATUS, KAM_NUMSUBJECT, KAM_SHORT, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham 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-Patchwork-Original-From: Alexandre Oliva via Gcc-patches From: Alexandre Oliva Reply-To: Alexandre Oliva Errors-To: gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org Sender: "Gcc-patches" Ref: https://gcc.gnu.org/pipermail/gcc-patches/2021-May/570617.html Bernd Edlinger reported that the 95989.cc test fails without pthread_join at the end of main, but pthread_join is no good for a test that doesn't require pthreads. This patch adds a __gthread_join call instead. Regstrapped on x86_64-linux-gnu. Tested on arm-vxworks7 (gcc-12) and arm-eabi (trunk). Ok to install? for libstdc++-v3/ChangeLog * testsuite/30_threads/jthread/95989.cc (main): Call __gthread_join at the end. --- libstdc++-v3/testsuite/30_threads/jthread/95989.cc | 1 + 1 file changed, 1 insertion(+) diff --git a/libstdc++-v3/testsuite/30_threads/jthread/95989.cc b/libstdc++-v3/testsuite/30_threads/jthread/95989.cc index e98836d094531..407b52748438c 100644 --- a/libstdc++-v3/testsuite/30_threads/jthread/95989.cc +++ b/libstdc++-v3/testsuite/30_threads/jthread/95989.cc @@ -52,4 +52,5 @@ main() test01(); test02(); test03(); + __gthread_join(0, NULL); }