From patchwork Sat Apr 4 08:40:01 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomasz Kaminski X-Patchwork-Id: 132682 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from vm01.sourceware.org (localhost [127.0.0.1]) by sourceware.org (Postfix) with ESMTP id 809C94B9DB41 for ; Sat, 4 Apr 2026 08:41:24 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 809C94B9DB41 Authentication-Results: sourceware.org; dkim=pass (1024-bit key, unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=BtmEXcZ0 X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org 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 2C6E44BA23DA for ; Sat, 4 Apr 2026 08:40:32 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 2C6E44BA23DA Authentication-Results: sourceware.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=redhat.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 2C6E44BA23DA Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=170.10.133.124 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1775292032; cv=none; b=JWsPoQ+g87z5UlavHIl2s00wkh1+AsFkXtkcfvnLmRsd3kt+Ls/zK3xpuICp+gmAfbYCtsKSE7YO83D3urjhMXVD39uiYta949CiWa4NbOLfGPLsBmfYT7mWz+fFFuixOtzFWW08gfDUNfj7tI9LNDhq4USe9sEecyumBH09T7c= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1775292032; c=relaxed/simple; bh=DMV1b8sBGiv9pUZvjRDBl/tg2JWbiK3P7oCPjgUNpMo=; h=DKIM-Signature:From:To:Subject:Date:Message-ID:MIME-Version; b=HgpOWfFVMnZrPRx7DWbkkmFgrrIsabKNZxnA98Qo0Ph6FL3G8/n6KZkxehyn5A/FvPZJiVbJF0TN/QOpaeMB6Ac1epcRcJXLIllYjlibNmhNjSMpzGe1WIH6nlwu5Oj1g7G/76UthlexqH2VDGzGm1uIUp8ePjQbWMF5gGlNCQI= ARC-Authentication-Results: i=1; server2.sourceware.org DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 2C6E44BA23DA DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1775292031; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=oabyY2SEHfBWe6XHr1y0gY2QjEKXPHQ0RbuFINBkDuc=; b=BtmEXcZ09490rm2Lrv+JqX6n0QpP1ko/gy4bADIgOgLO6H7MOo7HI8rYEisXOrKHUBNuVf IzIUcqiRF37ZLATYx5UlARw0QRsGUSD95UNbgXqMGNhgMXnpSOPZ8G+9W31tOScdB+7Oks Zt2hia0kSlwwm0KFpaTvX3/Cgj7y0i4= Received: from mx-prod-mc-08.mail-002.prod.us-west-2.aws.redhat.com (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-530-8rjOnQ7NMR-Yw1ElaJlcNQ-1; Sat, 04 Apr 2026 04:40:28 -0400 X-MC-Unique: 8rjOnQ7NMR-Yw1ElaJlcNQ-1 X-Mimecast-MFC-AGG-ID: 8rjOnQ7NMR-Yw1ElaJlcNQ_1775292027 Received: from mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.111]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-08.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 8081B18002D6; Sat, 4 Apr 2026 08:40:27 +0000 (UTC) Received: from localhost (unknown [10.44.48.36]) by mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id C9F431800361; Sat, 4 Apr 2026 08:40:26 +0000 (UTC) From: =?utf-8?q?Tomasz_Kami=C5=84ski?= To: libstdc++@gcc.gnu.org, gcc-patches@gcc.gnu.org Subject: [committed] libstdc++: Define foo() in optional/ref/access.cc test. Date: Sat, 4 Apr 2026 10:40:01 +0200 Message-ID: <20260404084024.31492-1-tkaminsk@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.111 X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: YdTEY_wlFOyUtoeC_I9pnApNROKgc926LPoSlU0ZqvA_1775292027 X-Mimecast-Originator: redhat.com content-type: text/plain; charset="US-ASCII"; x-default=true X-Spam-Status: No, score=-12.4 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_NONE, RCVD_IN_MSPIKE_H2, SPF_HELO_PASS, SPF_NONE, TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gcc-patches-bounces~patchwork=sourceware.org@gcc.gnu.org Fix undefined reference error when compiling with -O0. libstdc++-v3/ChangeLog: * testsuite/20_util/optional/ref/access.cc: Provide definition for foo(). --- Pushed to trunk. Tested on x86_64-linux. libstdc++-v3/testsuite/20_util/optional/ref/access.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libstdc++-v3/testsuite/20_util/optional/ref/access.cc b/libstdc++-v3/testsuite/20_util/optional/ref/access.cc index 37c8ff355a6..dcd16a24b3c 100644 --- a/libstdc++-v3/testsuite/20_util/optional/ref/access.cc +++ b/libstdc++-v3/testsuite/20_util/optional/ref/access.cc @@ -100,7 +100,7 @@ static_assert( has_value_or_for ); int i; NonMovable nm; int arr[2]; -int foo(); +int foo() { return 1; } int main() {