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 7D6213858402; Tue, 19 Oct 2021 20:24:31 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 7D6213858402 X-IronPort-AV: E=McAfee;i="6200,9189,10142"; a="314825697" X-IronPort-AV: E=Sophos;i="5.87,164,1631602800"; d="scan'208";a="314825697" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Oct 2021 13:24:30 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.87,164,1631602800"; d="scan'208";a="551348830" Received: from scymds02.sc.intel.com ([10.82.73.244]) by fmsmga004.fm.intel.com with ESMTP; 19 Oct 2021 13:24:30 -0700 Received: from gskx-2.sc.intel.com (gskx-2.sc.intel.com [172.25.33.41]) by scymds02.sc.intel.com with ESMTP id 19JKOTi6016168; Tue, 19 Oct 2021 13:24:29 -0700 Received: by gskx-2.sc.intel.com (Postfix, from userid 10659939) id 98AB42864700; Tue, 19 Oct 2021 13:24:29 -0700 (PDT) Date: Tue, 19 Oct 2021 13:24:29 -0700 To: gcc-patches@gcc.gnu.org, gcc-regression@gcc.gnu.org, roger@nextmovesoftware.com Subject: [r12-4475 Regression] FAIL: gcc.target/i386/pr22076.c scan-assembler-times movq 2 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: <20211019202429.98AB42864700@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, KAM_SHORT, 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: Tue, 19 Oct 2021 20:24:33 -0000 On Linux/x86_64, 247c407c83f0015f4b92d5f71e45b63192f6757e is the first bad commit commit 247c407c83f0015f4b92d5f71e45b63192f6757e Author: Roger Sayle Date: Mon Oct 18 12:15:40 2021 +0100 Try placing RTL folded constants in the constant pool. caused FAIL: gcc.target/i386/pr22076.c scan-assembler-not movl FAIL: gcc.target/i386/pr22076.c scan-assembler-times movq 2 with GCC configured with ../../gcc/configure --prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4475/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="i386.exp=gcc.target/i386/pr22076.c --target_board='unix{-m32}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr22076.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)