From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 76856 invoked by alias); 9 Nov 2015 16:29:15 -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 76845 invoked by uid 89); 9 Nov 2015 16:29:15 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.3 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_LOW,SPF_PASS autolearn=ham version=3.3.2 X-HELO: relay1.mentorg.com Received: from relay1.mentorg.com (HELO relay1.mentorg.com) (192.94.38.131) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Mon, 09 Nov 2015 16:29:14 +0000 Received: from nat-ies.mentorg.com ([192.94.31.2] helo=SVR-IES-FEM-02.mgc.mentorg.com) by relay1.mentorg.com with esmtp id 1ZvpJe-0000C7-R2 from Thomas_Schwinge@mentor.com ; Mon, 09 Nov 2015 08:29:11 -0800 Received: from feldtkeller.schwinge.homeip.net (137.202.0.76) by SVR-IES-FEM-02.mgc.mentorg.com (137.202.0.106) with Microsoft SMTP Server id 14.3.224.2; Mon, 9 Nov 2015 16:28:12 +0000 From: Thomas Schwinge To: "Zamyatin, Igor" CC: "Jeff Law (law@redhat.com)" , "Jakub Jelinek (jakub@redhat.com)" , "GCC Patches (gcc-patches@gcc.gnu.org)" Subject: Re: [PR66326, Cilk+] Fix FP exception occured in CilkPlus runtime In-Reply-To: <0EFAB2BDD0F67E4FB6CCC8B9F87D7569738142A0@IRSMSX101.ger.corp.intel.com> References: <0EFAB2BDD0F67E4FB6CCC8B9F87D7569738142A0@IRSMSX101.ger.corp.intel.com> User-Agent: Notmuch/0.9-125-g4686d11 (http://notmuchmail.org) Emacs/24.5.1 (i586-pc-linux-gnu) Date: Mon, 09 Nov 2015 16:29:00 -0000 Message-ID: <871tbzw31l.fsf@kepler.schwinge.homeip.net> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha1; protocol="application/pgp-signature" X-SW-Source: 2015-11/txt/msg01008.txt.bz2 --=-=-= Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Content-length: 1677 Hi! On Mon, 2 Nov 2015 20:10:06 +0000, "Zamyatin, Igor" wrote: > This patches fixes FP exception that comes from CilkPlus runtime. >=20 > Bootstrapped and regtested for x86_64. > --- /dev/null > +++ b/gcc/testsuite/g++.dg/cilk-plus/CK/pr66326.cc > @@ -0,0 +1,33 @@ > +/* { dg-options "-fcilkplus" } */ > +/* { dg-do run { target i?86-*-* x86_64-*-* } } */ > +/* { dg-options "-fcilkplus -lcilkrts" { target { i?86-*-* x86_64-*-* } = } } */ > + > +#include > +[...] I'm seeing: FAIL: g++.dg/cilk-plus/CK/pr66326.cc -O1 -fcilkplus (test for excess e= rrors) UNRESOLVED: g++.dg/cilk-plus/CK/pr66326.cc -O1 -fcilkplus compilation = failed to produce executable FAIL: g++.dg/cilk-plus/CK/pr66326.cc -O3 -fcilkplus (test for excess e= rrors) UNRESOLVED: g++.dg/cilk-plus/CK/pr66326.cc -O3 -fcilkplus compilation = failed to produce executable FAIL: g++.dg/cilk-plus/CK/pr66326.cc -g -O2 -fcilkplus (test for exces= s errors) UNRESOLVED: g++.dg/cilk-plus/CK/pr66326.cc -g -O2 -fcilkplus compilati= on failed to produce executable FAIL: g++.dg/cilk-plus/CK/pr66326.cc -g -fcilkplus (test for excess er= rors) UNRESOLVED: g++.dg/cilk-plus/CK/pr66326.cc -g -fcilkplus compilation f= ailed to produce executable ..., which is because of: [...]/gcc/testsuite/g++.dg/cilk-plus/CK/pr66326.cc:5:23: fatal error: c= ilk/cilk.h: No such file or directory This is the only test case trying to include that file: $ git grep --cached -F cilk.h -- gcc/testsuite/ gcc/testsuite/g++.dg/cilk-plus/CK/pr66326.cc:#include ..., so I guess that's not supported? Gr=C3=BC=C3=9Fe Thomas --=-=-= Content-Type: application/pgp-signature; name="signature.asc" Content-length: 472 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAEBAgAGBQJWQMmWAAoJEK3/DN1sMFFt6QYH/Rpvlphol0iNgqLI75CMMvbF jx4+pdZxIiLy9Svwf2G7G93oCWYhVA6gZWRtcGZR9s/JEnbrFLrNbc7W975zciAU uagd3GexPEI5kRCPW/qb3ZptSBa5Saj+upueU0asQnJjiTFRTm0GQfKEaKVhPUwa jcyYjZ9RO6/FbTLcDeJhFdPczwxDIMpOuXQq0SidJIwcYxzNuu9ZRBiTMoF6osyK YsSS2WjBrUtnWrUFurXNEprtBPWpel1hjtjTfQWb8a3gIQ9XU6+nxQOvZE/Ak8qp +9E7eL5OD4SX0NP8E6d4OeesQrKo9QHbQPaLV+eh7xM16U7InFYJ6pQ+45dI0QI= =Rjnl -----END PGP SIGNATURE----- --=-=-=--