From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by sourceware.org (Postfix) with ESMTPS id 2A6983858D28; Sat, 29 Jan 2022 00:16:30 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 2A6983858D28 X-IronPort-AV: E=McAfee;i="6200,9189,10241"; a="234608292" X-IronPort-AV: E=Sophos;i="5.88,325,1635231600"; d="scan'208";a="234608292" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Jan 2022 16:16:28 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,325,1635231600"; d="scan'208";a="533662985" Received: from scymds01.sc.intel.com ([10.148.94.138]) by fmsmga007.fm.intel.com with ESMTP; 28 Jan 2022 16:16:28 -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 20T0GSaf014066; Fri, 28 Jan 2022 16:16:28 -0800 Received: by gskx-2.sc.intel.com (Postfix, from userid 10659939) id 3D7192864701; Fri, 28 Jan 2022 16:16:28 -0800 (PST) Date: Fri, 28 Jan 2022 16:16:28 -0800 To: gcc-patches@gcc.gnu.org, gcc-regression@gcc.gnu.org, zhaoweiliew@gmail.com Subject: [r12-6924 Regression] FAIL: libgomp.c++/pr86291.C execution test 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: <20220129001628.3D7192864701@gskx-2.sc.intel.com> From: "sunil.k.pandey" X-Spam-Status: No, score=-3488.9 required=5.0 tests=BAYES_00, KAM_DMARC_STATUS, KAM_LAZY_DOMAIN_SECURITY, KAM_NUMSUBJECT, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_NONE, TXREP, T_SCC_BODY_TEXT_LINE 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: Sat, 29 Jan 2022 00:16:31 -0000 On Linux/x86_64, c2b610e7c6c89fd422c5c31f01023bcddf3cf4a5 is the first bad commit commit c2b610e7c6c89fd422c5c31f01023bcddf3cf4a5 Author: Zhao Wei Liew Date: Fri Jan 28 13:36:39 2022 -0500 match.pd: Simplify 1 / X for integer X [PR95424] caused FAIL: gcc.dg/tree-ssa/divide-7.c scan-tree-dump optimized ".. <= 2 ? x_..D. : 0;" FAIL: libgomp.c++/pr86291.C execution test with GCC configured with ../../gcc/configure --prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-6924/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="tree-ssa.exp=gcc.dg/tree-ssa/divide-7.c --target_board='unix{-m32}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/divide-7.c --target_board='unix{-m32\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/divide-7.c --target_board='unix{-m64}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/divide-7.c --target_board='unix{-m64\ -march=cascadelake}'" $ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check RUNTESTFLAGS="c++.exp=libgomp.c++/pr86291.C --target_board='unix{-m32}'" $ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check RUNTESTFLAGS="c++.exp=libgomp.c++/pr86291.C --target_board='unix{-m32\ -march=cascadelake}'" $ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check RUNTESTFLAGS="c++.exp=libgomp.c++/pr86291.C --target_board='unix{-m64}'" $ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check RUNTESTFLAGS="c++.exp=libgomp.c++/pr86291.C --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)