From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 106047 invoked by alias); 2 Nov 2015 21:38:09 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Received: (qmail 106034 invoked by uid 89); 2 Nov 2015 21:38:07 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.7 required=5.0 tests=AWL,BAYES_00,SPF_HELO_PASS,T_RP_MATCHES_RCVD autolearn=ham version=3.3.2 X-HELO: mx1.redhat.com Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-GCM-SHA384 encrypted) ESMTPS; Mon, 02 Nov 2015 21:38:07 +0000 Received: from int-mx11.intmail.prod.int.phx2.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.24]) by mx1.redhat.com (Postfix) with ESMTPS id 4E9F5A3B4B; Mon, 2 Nov 2015 21:38:05 +0000 (UTC) Received: from localhost.localdomain (ovpn-113-134.phx2.redhat.com [10.3.113.134]) by int-mx11.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id tA2Lc4qO023869; Mon, 2 Nov 2015 16:38:04 -0500 Subject: Re: [PR66326, Cilk+] Fix FP exception occured in CilkPlus runtime To: "Zamyatin, Igor" , "GCC Patches (gcc-patches@gcc.gnu.org)" References: <0EFAB2BDD0F67E4FB6CCC8B9F87D7569738142A0@IRSMSX101.ger.corp.intel.com> Cc: "Jakub Jelinek (jakub@redhat.com)" From: Jeff Law Message-ID: <5637D7BC.8010300@redhat.com> Date: Mon, 02 Nov 2015 21:38:00 -0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.3.0 MIME-Version: 1.0 In-Reply-To: <0EFAB2BDD0F67E4FB6CCC8B9F87D7569738142A0@IRSMSX101.ger.corp.intel.com> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-IsSubscribed: yes X-SW-Source: 2015-11/txt/msg00129.txt.bz2 On 11/02/2015 01:10 PM, Zamyatin, Igor wrote: > Hi! > > This patches fixes FP exception that comes from CilkPlus runtime. > > Bootstrapped and regtested for x86_64. > Is it ok for trunk? > > Thanks, > Igor > > Changelog: > > libcilkrts > > 2015-10-30 Igor Zamyatin > > PR target/66326 > * untime/config/x86/os-unix-sysdep.c (sysdep_save_fp_ctrl_state): > Use fnstcw instead fnstsw. > > > testsuite > > 2015-10-30 Igor Zamyatin > > PR target/66326 > * g++.dg/cilk-plus/CK/pr66326.cc: New test. OK. jeff