From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by sourceware.org (Postfix) with ESMTPS id 5C8B93858D3C; Thu, 26 Aug 2021 17:50:56 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 5C8B93858D3C X-IronPort-AV: E=McAfee;i="6200,9189,10088"; a="303378997" X-IronPort-AV: E=Sophos;i="5.84,354,1620716400"; d="scan'208";a="303378997" Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Aug 2021 10:50:55 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.84,354,1620716400"; d="scan'208";a="685018010" Received: from scymds01.sc.intel.com ([10.148.94.138]) by fmsmga006.fm.intel.com with ESMTP; 26 Aug 2021 10:50:55 -0700 Received: from gskx-2.sc.intel.com (gskx-2.sc.intel.com [172.25.33.41]) by scymds01.sc.intel.com with ESMTP id 17QHosd8011521; Thu, 26 Aug 2021 10:50:54 -0700 Received: by gskx-2.sc.intel.com (Postfix, from userid 10659939) id 7A4D02864700; Thu, 26 Aug 2021 10:50:54 -0700 (PDT) Date: Thu, 26 Aug 2021 10:50:54 -0700 To: gcc-patches@gcc.gnu.org, gcc-regression@gcc.gnu.org, hubicka@ucw.cz Subject: [r12-3159 Regression] FAIL: gfortran.dg/pr68251.f90 -O (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: <20210826175054.7A4D02864700@gskx-2.sc.intel.com> From: "sunil.k.pandey" X-Spam-Status: No, score=-3489.0 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-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 26 Aug 2021 17:50:58 -0000 On Linux/x86_64, f075b8c5adcf9cb6336563c472c8d624c54184db is the first bad commit commit f075b8c5adcf9cb6336563c472c8d624c54184db Author: Jan Hubicka Date: Thu Aug 26 15:33:56 2021 +0200 Fix off-by-one error in try_merge_with caused FAIL: gcc.c-torture/compile/960514-1.c -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (internal compiler error) FAIL: gcc.c-torture/compile/960514-1.c -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess errors) FAIL: gcc.c-torture/compile/960514-1.c -O3 -g (internal compiler error) FAIL: gcc.c-torture/compile/960514-1.c -O3 -g (test for excess errors) FAIL: gcc.dg/vect/O3-pr45971.c (internal compiler error) FAIL: gcc.dg/vect/O3-pr45971.c (test for excess errors) FAIL: gfortran.dg/pr68251.f90 -O (internal compiler error) FAIL: gfortran.dg/pr68251.f90 -O (test for excess errors) with GCC configured with To reproduce: $ cd {build_dir}/gcc && make check RUNTESTFLAGS="compile.exp=gcc.c-torture/compile/960514-1.c --target_board='unix{-m32}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="compile.exp=gcc.c-torture/compile/960514-1.c --target_board='unix{-m32\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="compile.exp=gcc.c-torture/compile/960514-1.c --target_board='unix{-m64\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="vect.exp=gcc.dg/vect/O3-pr45971.c --target_board='unix{-m32}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="vect.exp=gcc.dg/vect/O3-pr45971.c --target_board='unix{-m32\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="vect.exp=gcc.dg/vect/O3-pr45971.c --target_board='unix{-m64\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gfortran.dg/pr68251.f90 --target_board='unix{-m32\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gfortran.dg/pr68251.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)