From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by sourceware.org (Postfix) with ESMTPS id A38E93858C27; Fri, 24 Dec 2021 19:33:52 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org A38E93858C27 X-IronPort-AV: E=McAfee;i="6200,9189,10208"; a="241222794" X-IronPort-AV: E=Sophos;i="5.88,233,1635231600"; d="scan'208";a="241222794" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Dec 2021 11:33:51 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,233,1635231600"; d="scan'208";a="685726661" Received: from scymds01.sc.intel.com ([10.148.94.138]) by orsmga005.jf.intel.com with ESMTP; 24 Dec 2021 11:33:50 -0800 Received: from gskx-2.sc.intel.com (gskx-2.sc.intel.com [172.25.33.41]) by scymds01.sc.intel.com with ESMTP id 1BOJXoBV002655; Fri, 24 Dec 2021 11:33:50 -0800 Received: by gskx-2.sc.intel.com (Postfix, from userid 10659939) id A7BF52864700; Fri, 24 Dec 2021 11:33:50 -0800 (PST) Date: Fri, 24 Dec 2021 11:33:50 -0800 To: gcc-patches@gcc.gnu.org, gcc-regression@gcc.gnu.org, ubizjak@gmail.com Subject: [r12-6113 Regression] FAIL: gfortran.dg/extract_recip_1.f -O scan-tree-dump-times optimized "rdiv_expr" 1 on Linux/x86_64 User-Agent: Heirloom mailx 12.5 7/5/10 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-Id: <20211224193350.A7BF52864700@gskx-2.sc.intel.com> From: "sunil.k.pandey" X-Spam-Status: No, score=-3488.8 required=5.0 tests=BAYES_00, KAM_DMARC_STATUS, KAM_LAZY_DOMAIN_SECURITY, KAM_NUMSUBJECT, SPF_HELO_NONE, SPF_NONE, TXREP autolearn=no autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: gcc-regression@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-regression mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 24 Dec 2021 19:33:55 -0000 On Linux/x86_64, 8f921393e339090566c1589d81009caa954de90d is the first bad commit commit 8f921393e339090566c1589d81009caa954de90d Author: Uros Bizjak Date: Fri Dec 24 17:09:36 2021 +0100 i386: Add V2SFmode DIV insn pattern [PR95046, PR103797] caused FAIL: gfortran.dg/extract_recip_1.f -O scan-tree-dump-times optimized "rdiv_expr" 1 with GCC configured with ../../gcc/configure --prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-6113/usr --enable-clocale=gnu --with-system-zlib --with-demangler-in-ld --with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl --enable-libmpx x86_64-linux --disable-bootstrap To reproduce: $ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gfortran.dg/extract_recip_1.f --target_board='unix{-m64}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gfortran.dg/extract_recip_1.f --target_board='unix{-m64\ -march=cascadelake}'" (Please do not reply to this email, for question about this report, contact me at skpgkp2 at gmail dot com)