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 58FC93857C7D; Sun, 20 Sep 2020 04:20:40 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 58FC93857C7D IronPort-SDR: V9ihU4JKXnsV8vH3q4zAnEdhH927nH/wxiFFRugomXHfUt7zyrfryGoW2nkMikgGjkT0rU4vLk //gTPLbV/SOw== X-IronPort-AV: E=McAfee;i="6000,8403,9749"; a="159502056" X-IronPort-AV: E=Sophos;i="5.77,281,1596524400"; d="scan'208";a="159502056" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Sep 2020 21:20:37 -0700 IronPort-SDR: JRSBssIc0eHdyLRSR2I+tgVPmsU0A6vVzxjMNcujk2eWOhYei9FeSf/TosvnkVdiy3xp+0iPdo KgefzqE9fIZg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.77,281,1596524400"; d="scan'208";a="308454989" Received: from scymds01.sc.intel.com ([10.148.94.138]) by orsmga006.jf.intel.com with ESMTP; 19 Sep 2020 21:20:36 -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 08K4KarP028976; Sat, 19 Sep 2020 21:20:36 -0700 Received: by gskx-2.sc.intel.com (Postfix, from userid 10659939) id 113E62863609; Sat, 19 Sep 2020 21:20:36 -0700 (PDT) Date: Sat, 19 Sep 2020 21:20:36 -0700 To: gcc-patches@gcc.gnu.org, gcc-regression@gcc.gnu.org, msebor@redhat.com Subject: [r11-3306 Regression] FAIL: gcc.dg/Warray-bounds-66.c (test for warnings, line 122) on Linux/x86_64 (-m32 -march=cascadelake) 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: <20200920042036.113E62863609@gskx-2.sc.intel.com> From: "sunil.k.pandey" X-Spam-Status: No, score=-0.9 required=5.0 tests=BAYES_00, KAM_DMARC_STATUS, KAM_LAZY_DOMAIN_SECURITY, SPF_HELO_NONE, SPF_NONE, TXREP autolearn=no autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) 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: Sun, 20 Sep 2020 04:20:41 -0000 On Linux/x86_64, 3f9a497d1b0dd9da87908a11b59bf364ad40ddca is the first bad commit commit 3f9a497d1b0dd9da87908a11b59bf364ad40ddca Author: Martin Sebor Date: Sat Sep 19 17:47:29 2020 -0600 Extend -Warray-bounds to detect out-of-bounds accesses to array parameters. caused FAIL: gcc.dg/Warray-bounds-66.c (test for excess errors) FAIL: gcc.dg/Warray-bounds-66.c (test for warnings, line 122) with GCC configured with ../../gcc/configure --prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r11-3306/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=gcc.dg/Warray-bounds-66.c --target_board='unix{-m32\ -march=cascadelake}'" (Please do not reply to this email, for question about this report, contact me at skpgkp2 at gmail dot com)