From patchwork Wed Sep 21 07:45:40 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonathan Wakely X-Patchwork-Id: 57833 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 5D91F3856DC0 for ; Wed, 21 Sep 2022 07:46:13 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 5D91F3856DC0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1663746373; bh=30/ep7CpVTZV2pbb2IH2DV3q46PjHEIMrxHNOWujCfU=; h=To:Subject:Date:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=bGccOe5vOaR7RKk4YcoNCVzpFgAIoz2YKk/5EJgaKPoijn3tPn9U/gilHbNjxATV0 dO6HhRe002xEwJD4xoRaONZVYvd0ToDFU9pIzwrb1UuvwyOi/B6f2Qif8/pi3JrT92 7b3bqg8+dfovgaTFKLezplmvWPzc/lxz5SEpGeaU= 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 [170.10.129.124]) by sourceware.org (Postfix) with ESMTPS id DE9653858293 for ; Wed, 21 Sep 2022 07:45:42 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org DE9653858293 Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-441-MtoVml8pOt2OKlUt84lpew-1; Wed, 21 Sep 2022 03:45:41 -0400 X-MC-Unique: MtoVml8pOt2OKlUt84lpew-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.rdu2.redhat.com [10.11.54.8]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 298A0858282; Wed, 21 Sep 2022 07:45:41 +0000 (UTC) Received: from localhost (unknown [10.33.36.214]) by smtp.corp.redhat.com (Postfix) with ESMTP id E6AF4C1908A; Wed, 21 Sep 2022 07:45:40 +0000 (UTC) To: libstdc++@gcc.gnu.org, gcc-patches@gcc.gnu.org Subject: [committed] libstdc++: Add _Exit to for freestanding Date: Wed, 21 Sep 2022 08:45:40 +0100 Message-Id: <20220921074540.863318-1-jwakely@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.8 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-Spam-Status: No, score=-12.3 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, SPF_HELO_NONE, SPF_NONE, 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: Jonathan Wakely via Gcc-patches From: Jonathan Wakely Reply-To: Jonathan Wakely Errors-To: gcc-patches-bounces+patchwork=sourceware.org@gcc.gnu.org Sender: "Gcc-patches" Tested powerpc64le-linux, pushed to trunk. -- >8 -- When I added std::_Exit to the freestanding declarations in I should also have added it to . libstdc++-v3/ChangeLog: * include/c_compatibility/stdlib.h [!_GLIBCXX_HOSTED]: Add using-declaration for _Exit. --- libstdc++-v3/include/c_compatibility/stdlib.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/libstdc++-v3/include/c_compatibility/stdlib.h b/libstdc++-v3/include/c_compatibility/stdlib.h index 377b9107ded..70fa4c8e503 100644 --- a/libstdc++-v3/include/c_compatibility/stdlib.h +++ b/libstdc++-v3/include/c_compatibility/stdlib.h @@ -45,6 +45,9 @@ using std::exit; # ifdef _GLIBCXX_HAVE_QUICK_EXIT using std::quick_exit; # endif +# if _GLIBCXX_USE_C99_STDLIB + using std::_Exit; +# endif #endif #if _GLIBCXX_HOSTED