From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.16]) by sourceware.org (Postfix) with ESMTPS id 2776F386103B; Sun, 18 Feb 2024 17:18:46 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 2776F386103B 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 ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 2776F386103B Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=192.198.163.16 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1708276728; cv=none; b=yEIch8LGq0i3CcC6OfvW+eYVQdj3A4gn8UPI/oalwaQH6lOBC1/FrjHdsuuar8Ryz+fFSqV/aDujSoyETo12D+zJkqMQy6k/qtI0InUKJVRWzIZACeHcEQpgyHYxPoF5jiYDSC1VPczs0Iy8gmSxoh7QWOPahG8MnWcYF6Qn8TM= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1708276728; c=relaxed/simple; bh=ob5WN0xz+1kxN5z8DKJUtOMt7mQ2PUE0aEq0i6kv518=; h=From:Message-Id:Date:To:Subject; b=P/n8lkPOPLWUwY8smcm3LPSYGxpB5gFEUYClaBz/sHVHb3uvp+ZUjdpJJc9zQTBT3Psgt2CdU2e4uN2GZOMu25k3QyfpdF8ikclqfO3rCQsafHLSmG0aEbKKMnoq6mn/Jr9MBvBziXStvDYxmoqH9iWcIEEW3qjcK3mjo6R7Uug= ARC-Authentication-Results: i=1; server2.sourceware.org X-IronPort-AV: E=McAfee;i="6600,9927,10988"; a="2784644" X-IronPort-AV: E=Sophos;i="6.06,168,1705392000"; d="scan'208";a="2784644" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by fmvoesa110.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Feb 2024 09:18:44 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.06,168,1705392000"; d="scan'208";a="8898475" Received: from shvmail03.sh.intel.com ([10.239.245.20]) by fmviesa005.fm.intel.com with ESMTP; 18 Feb 2024 09:18:42 -0800 Received: from shliclel4214.sh.intel.com (shliclel4214.sh.intel.com [10.239.240.214]) by shvmail03.sh.intel.com (Postfix) with ESMTP id AAC43100700C; Mon, 19 Feb 2024 01:18:41 +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 41IHIf7x1760636; Mon, 19 Feb 2024 01:18:41 +0800 Received: (from haochenj@localhost) by shliclel4214.sh.intel.com (8.16.1/8.16.1/Submit) id 41IHIfOf1760635; Mon, 19 Feb 2024 01:18:41 +0800 From: "haochen.jiang" Message-Id: <202402181718.41IHIfOf1760635@shliclel4214.sh.intel.com> Date: Mon, 19 Feb 2024 01:18:41 +0800 To: jwakely@redhat.com, gcc-regression@gcc.gnu.org, gcc-patches@gcc.gnu.org, haochen.jiang@intel.com Subject: [r14-9028 Regression] FAIL: 26_numerics/random/pr60037-neg.cc -std=gnu++17 (test for errors, line 3350) on Linux/x86_64 User-Agent: s-nail v14.9.22 X-Spam-Status: No, score=-0.4 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, 7f3d900684ad989164114f25eb46a33871c6533d is the first bad commit commit 7f3d900684ad989164114f25eb46a33871c6533d Author: Jonathan Wakely Date: Wed Feb 7 11:31:10 2024 +0000 libstdc++: Fix FAIL: 26_numerics/random/pr60037-neg.cc [PR113931] caused FAIL: 26_numerics/random/pr60037-neg.cc -std=gnu++17 (test for errors, line 3350) FAIL: 26_numerics/random/pr60037-neg.cc -std=gnu++17 (test for excess errors) with GCC configured with ../../gcc/configure --prefix=/export/users/haochenj/src/gcc-bisect/master/master/r14-9028/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}/x86_64-linux/libstdc++-v3/testsuite && make check RUNTESTFLAGS="conformance.exp=26_numerics/random/pr60037-neg.cc --target_board='unix{-m32}'" $ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check RUNTESTFLAGS="conformance.exp=26_numerics/random/pr60037-neg.cc --target_board='unix{-m32\ -march=cascadelake}'" $ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check RUNTESTFLAGS="conformance.exp=26_numerics/random/pr60037-neg.cc --target_board='unix{-m64}'" $ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check RUNTESTFLAGS="conformance.exp=26_numerics/random/pr60037-neg.cc --target_board='unix{-m64\ -march=cascadelake}'" (Please do not reply to this email, for question about this report, contact me at haochen dot jiang at intel.com.) (If you met problems with cascadelake related, disabling AVX512F in command line might save that.) (However, please make sure that there is no potential problems with AVX512.)