From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga06.intel.com (mga06b.intel.com [134.134.136.31]) by sourceware.org (Postfix) with ESMTPS id EC1763858D33; Thu, 20 Apr 2023 01:26:43 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org EC1763858D33 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=ecsmtp.sh.intel.com Authentication-Results: sourceware.org; spf=none smtp.mailfrom=ecsmtp.sh.intel.com X-IronPort-AV: E=McAfee;i="6600,9927,10685"; a="408517996" X-IronPort-AV: E=Sophos;i="5.99,210,1677571200"; d="scan'208";a="408517996" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Apr 2023 18:26:42 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10685"; a="694282042" X-IronPort-AV: E=Sophos;i="5.99,210,1677571200"; d="scan'208";a="694282042" Received: from shvmail03.sh.intel.com ([10.239.245.20]) by fmsmga007.fm.intel.com with ESMTP; 19 Apr 2023 18:26:40 -0700 Received: from shliclel4214.sh.intel.com (shliclel4214.sh.intel.com [10.239.240.214]) by shvmail03.sh.intel.com (Postfix) with ESMTP id 95682100AC77; Thu, 20 Apr 2023 09:26:39 +0800 (CST) Received: from shliclel4214.sh.intel.com (localhost [127.0.0.1]) by shliclel4214.sh.intel.com (8.16.1/8.12.8/MailSET/client) with ESMTP id 33K1OSXt2059826; Thu, 20 Apr 2023 09:24:28 +0800 Received: (from haochenj@localhost) by shliclel4214.sh.intel.com (8.16.1/8.12.8/MailSET/Submit) id 33K1ORCl2059376; Thu, 20 Apr 2023 09:24:27 +0800 From: "haochen.jiang" Message-Id: <202304200124.33K1ORCl2059376@shliclel4214.sh.intel.com> Date: Thu, 20 Apr 2023 09:24:27 +0800 To: jason@redhat.com, gcc-regression@gcc.gnu.org, gcc-patches@gcc.gnu.org, haochen.jiang@intel.com Subject: [r14-88 Regression] FAIL: g++.dg/ext/int128-8.C -std=gnu++20 (test for excess errors) on Linux/x86_64 User-Agent: s-nail v14.9.22 X-Spam-Status: No, score=-0.5 required=5.0 tests=BAYES_00,KAM_DMARC_STATUS,KAM_LAZY_DOMAIN_SECURITY,KAM_NUMSUBJECT,SPF_HELO_NONE,SPF_NONE,TXREP,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On Linux/x86_64, ed32ec26697cc77492d094b31a0d2eebc0535644 is the first bad commit commit ed32ec26697cc77492d094b31a0d2eebc0535644 Author: Jason Merrill Date: Tue Apr 18 17:12:17 2023 -0400 c++: fix 'unsigned __int128_t' semantics [PR108099] caused FAIL: g++.dg/ext/int128-8.C -std=gnu++14 (test for excess errors) FAIL: g++.dg/ext/int128-8.C -std=gnu++17 (test for excess errors) FAIL: g++.dg/ext/int128-8.C -std=gnu++20 (test for excess errors) with GCC configured with ../../gcc/configure --prefix=/export/users/haochenj/src/gcc-bisect/master/master/r14-88/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=g++.dg/ext/int128-8.C --target_board='unix{-m32}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=g++.dg/ext/int128-8.C --target_board='unix{-m32\ -march=cascadelake}'" (Please do not reply to this email, for question about this report, contact me at haochen dot jiang at intel.com)