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Return-Path: <gcc-patches-return-434860-incoming=patchwork.ozlabs.org@gcc.gnu.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3sNHXp3FRhz9s9W for <incoming@patchwork.ozlabs.org>; Tue, 30 Aug 2016 02:43:54 +1000 (AEST) Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=gcc.gnu.org header.i=@gcc.gnu.org header.b=C6fidY12; dkim-atps=neutral DomainKey-Signature: a=rsa-sha1; c=nofws; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender:from :to:cc:subject:date:message-id:references:in-reply-to :content-type:content-id:content-transfer-encoding:mime-version; q=dns; s=default; b=NRxqFxQwi2BwgL7g1e2IXR+B9ml9ZhaBd772n1rDLqC cT2z3ipN3JLC8QbrFts4qOun/Cwx7TjIkeTdbKSTgJNBnQKuS1EjmbuQrVXdZMMi qfhVvk61Ih8cZN1YicbwHZi7tl7Wdiy/mXBX3ftdgMRLtVuqYt8AkXk0LPqbii/o = DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender:from :to:cc:subject:date:message-id:references:in-reply-to :content-type:content-id:content-transfer-encoding:mime-version; s=default; bh=O3JQ01kJ8Yexn/Bkx/htInSnrRo=; b=C6fidY12KMUtmkyOo vfnUv+Ira13evRpQdx7/Do+FnlRuuxjDbS4AfHwqGOj9fWjd0Wba+2ehI78A1Vix HCWm1YGJfsp6L8bSRNB1Wc+h75+1/vB6QLHP6N2NBks5X5Us3PPNB7Jl+EdDRlXe VyXDJ4Jz0v0LqL8B/e0A7LBWtc= Received: (qmail 92981 invoked by alias); 29 Aug 2016 16:43:46 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: <gcc-patches.gcc.gnu.org> List-Unsubscribe: <mailto:gcc-patches-unsubscribe-incoming=patchwork.ozlabs.org@gcc.gnu.org> List-Archive: <http://gcc.gnu.org/ml/gcc-patches/> List-Post: <mailto:gcc-patches@gcc.gnu.org> List-Help: <mailto:gcc-patches-help@gcc.gnu.org> Sender: gcc-patches-owner@gcc.gnu.org Delivered-To: mailing list gcc-patches@gcc.gnu.org Received: (qmail 92932 invoked by uid 89); 29 Aug 2016 16:43:45 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.5 required=5.0 tests=AWL, BAYES_00, FREEMAIL_FROM, RCVD_IN_DNSWL_LOW, SPF_PASS autolearn=ham version=3.3.2 spammy=H*RU:sk:BAY004-, Hx-spam-relays-external:sk:BAY004-, 935, HX-OriginatorOrg:outlook.com X-HELO: BAY004-OMC2S24.hotmail.com Received: from bay004-omc2s24.hotmail.com (HELO BAY004-OMC2S24.hotmail.com) (65.54.190.99) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Mon, 29 Aug 2016 16:43:43 +0000 Received: from EUR01-VE1-obe.outbound.protection.outlook.com ([65.54.190.123]) by BAY004-OMC2S24.hotmail.com over TLS secured channel with Microsoft SMTPSVC(7.5.7601.23008); Mon, 29 Aug 2016 09:43:42 -0700 Received: from DB5EUR01FT046.eop-EUR01.prod.protection.outlook.com (10.152.4.51) by DB5EUR01HT061.eop-EUR01.prod.protection.outlook.com (10.152.5.157) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA_P384) id 15.1.587.6; Mon, 29 Aug 2016 16:43:37 +0000 Received: from AM4PR0701MB2162.eurprd07.prod.outlook.com (10.152.4.52) by DB5EUR01FT046.mail.protection.outlook.com (10.152.5.231) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA_P384) id 15.1.587.6 via Frontend Transport; Mon, 29 Aug 2016 16:43:37 +0000 Received: from AM4PR0701MB2162.eurprd07.prod.outlook.com ([10.167.132.147]) by AM4PR0701MB2162.eurprd07.prod.outlook.com ([10.167.132.147]) with mapi id 15.01.0599.010; Mon, 29 Aug 2016 16:43:35 +0000 From: Bernd Edlinger <bernd.edlinger@hotmail.de> To: Tom de Vries <Tom_deVries@mentor.com>, Marek Polacek <polacek@redhat.com> CC: Jeff Law <law@redhat.com>, "gcc-patches@gcc.gnu.org" <gcc-patches@gcc.gnu.org>, Jakub Jelinek <jakub@redhat.com>, "H.J. 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On 29/08/16 18:43, Bernd Edlinger wrote: > make check-gcc-c++ RUNTESTFLAGS="ubsan.exp=object-size-9.c --tool_opts > '-m32 -fpic'" > > FAIL: c-c++-common/ubsan/object-size-9.c -O2 execution test > FAIL: c-c++-common/ubsan/object-size-9.c -O2 -flto > -fno-use-linker-plugin -flto-partition=none execution test Filed PR77411 - object-size-9.c -fpic -m32 failure Thanks, - Tom
Index: object-size-9.c =================================================================== --- object-size-9.c (revision 239794) +++ object-size-9.c (working copy) @@ -93,5 +93,9 @@ #endif f4 (12); f5 (12); +#ifdef __cplusplus + /* Stack may be smashed by f2/f3 above. */ + __builtin_exit (0); +#endif return 0; }