From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by sourceware.org (Postfix) with ESMTPS id 54B743858419; Sat, 15 Jan 2022 13:15:10 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 54B743858419 X-IronPort-AV: E=McAfee;i="6200,9189,10227"; a="225095679" X-IronPort-AV: E=Sophos;i="5.88,290,1635231600"; d="scan'208";a="225095679" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Jan 2022 05:15:09 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,290,1635231600"; d="scan'208";a="491815449" Received: from scymds02.sc.intel.com ([10.82.73.244]) by orsmga002.jf.intel.com with ESMTP; 15 Jan 2022 05:15:08 -0800 Received: from gskx-2.sc.intel.com (gskx-2.sc.intel.com [172.25.33.41]) by scymds02.sc.intel.com with ESMTP id 20FDF8PQ006342; Sat, 15 Jan 2022 05:15:08 -0800 Received: by gskx-2.sc.intel.com (Postfix, from userid 10659939) id A3AC82864704; Sat, 15 Jan 2022 05:15:07 -0800 (PST) Date: Sat, 15 Jan 2022 05:15:07 -0800 To: gcc-patches@gcc.gnu.org, gcc-regression@gcc.gnu.org, fxcoudert@gcc.gnu.org Subject: [r12-6404 Regression] FAIL: gfortran.dg/ieee/signaling_1.f90 -Os (test for excess errors) 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: <20220115131507.A3AC82864704@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, 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: Sat, 15 Jan 2022 13:15:12 -0000 On Linux/x86_64, 492954263e39346287a5a2a32bcc5312466a0ee1 is the first bad commit commit 492954263e39346287a5a2a32bcc5312466a0ee1 Author: Francois-Xavier Coudert Date: Sun Jan 2 11:36:23 2022 +0100 Fortran: Allow IEEE_CLASS to identify signaling NaNs caused FAIL: gfortran.dg/ieee/signaling_1.f90 -O0 (test for excess errors) FAIL: gfortran.dg/ieee/signaling_1.f90 -O1 (test for excess errors) FAIL: gfortran.dg/ieee/signaling_1.f90 -O2 (test for excess errors) FAIL: gfortran.dg/ieee/signaling_1.f90 -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess errors) FAIL: gfortran.dg/ieee/signaling_1.f90 -O3 -g (test for excess errors) FAIL: gfortran.dg/ieee/signaling_1.f90 -Os (test for excess errors) with GCC configured with ../../gcc/configure --prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-6404/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="ieee.exp=gfortran.dg/ieee/signaling_1.f90 --target_board='unix{-m32}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="ieee.exp=gfortran.dg/ieee/signaling_1.f90 --target_board='unix{-m32\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="ieee.exp=gfortran.dg/ieee/signaling_1.f90 --target_board='unix{-m64}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="ieee.exp=gfortran.dg/ieee/signaling_1.f90 --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)