From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by sourceware.org (Postfix) with ESMTPS id BA97D3858400; Fri, 26 Nov 2021 06:03:57 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org BA97D3858400 X-IronPort-AV: E=McAfee;i="6200,9189,10179"; a="222483489" X-IronPort-AV: E=Sophos;i="5.87,263,1631602800"; d="scan'208";a="222483489" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Nov 2021 22:03:56 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.87,265,1631602800"; d="scan'208";a="592192383" Received: from scymds01.sc.intel.com ([10.148.94.138]) by FMSMGA003.fm.intel.com with ESMTP; 25 Nov 2021 22:03:38 -0800 Received: from gskx-2.sc.intel.com (gskx-2.sc.intel.com [172.25.33.41]) by scymds01.sc.intel.com with ESMTP id 1AQ63c7p003209; Thu, 25 Nov 2021 22:03:38 -0800 Received: by gskx-2.sc.intel.com (Postfix, from userid 10659939) id 255332864700; Thu, 25 Nov 2021 22:03:38 -0800 (PST) Date: Thu, 25 Nov 2021 22:03:38 -0800 To: gcc-patches@gcc.gnu.org, gcc-regression@gcc.gnu.org, lingling.kong@intel.com Subject: [r12-5536 Regression] FAIL: gfortran.dg/widechar_2.f90 -O0 (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: <20211126060338.255332864700@gskx-2.sc.intel.com> From: "sunil.k.pandey" X-Spam-Status: No, score=-3488.9 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: Fri, 26 Nov 2021 06:03:59 -0000 On Linux/x86_64, 90cb088ece8d8cc1019d25629d1585e5b0234179 is the first bad commit commit 90cb088ece8d8cc1019d25629d1585e5b0234179 Author: konglin1 Date: Wed Nov 10 09:37:32 2021 +0800 i386: vcvtph2ps and vcvtps2ph should be used to convert _Float16 to SFmode with -mf16c [PR 102811] caused FAIL: gcc.c-torture/execute/builtins/memcpy-chk.c compilation, -O0 FAIL: gcc.c-torture/execute/builtins/memcpy-chk.c compilation, -Og -g FAIL: gcc.c-torture/execute/builtins/memmove-chk.c compilation, -O0 FAIL: gcc.c-torture/execute/builtins/memmove-chk.c compilation, -Og -g FAIL: gcc.c-torture/execute/builtins/mempcpy-chk.c compilation, -O0 FAIL: gcc.c-torture/execute/builtins/mempcpy-chk.c compilation, -Og -g FAIL: gcc.dg/guality/vla-1.c -O0 (test for excess errors) FAIL: gcc.dg/guality/vla-1.c -O1 -DPREVENT_OPTIMIZATION (test for excess errors) FAIL: gcc.dg/guality/vla-1.c -O2 -DPREVENT_OPTIMIZATION (test for excess errors) FAIL: gcc.dg/guality/vla-1.c -O2 -flto -fno-use-linker-plugin -flto-partition=none -DPREVENT_OPTIMIZATION (test for excess errors) FAIL: gcc.dg/guality/vla-1.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects -DPREVENT_OPTIMIZATION (test for excess errors) FAIL: gcc.dg/guality/vla-1.c -O3 -g -DPREVENT_OPTIMIZATION (test for excess errors) FAIL: gcc.dg/guality/vla-1.c -Og -DPREVENT_OPTIMIZATION (test for excess errors) FAIL: gcc.target/x86_64/abi/test_struct_returning.c compilation, -O1 FAIL: gcc.target/x86_64/abi/test_struct_returning.c compilation, -O2 (internal compiler error) FAIL: gcc.target/x86_64/abi/test_struct_returning.c compilation, -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (internal compiler error) FAIL: gcc.target/x86_64/abi/test_struct_returning.c compilation, -O3 -g (internal compiler error) FAIL: gcc.target/x86_64/abi/test_struct_returning.c compilation, -Og -g FAIL: gcc.target/x86_64/abi/test_struct_returning.c compilation, -Os (internal compiler error) FAIL: gfortran.dg/fmt_cache_1.f -O0 (test for excess errors) FAIL: gfortran.dg/fmt_cache_1.f -O1 (test for excess errors) FAIL: gfortran.dg/fmt_cache_1.f -O2 (test for excess errors) FAIL: gfortran.dg/fmt_cache_1.f -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess errors) FAIL: gfortran.dg/fmt_cache_1.f -O3 -g (test for excess errors) FAIL: gfortran.dg/fmt_cache_1.f -Os (test for excess errors) FAIL: gfortran.dg/g77/7388.f -O0 (test for excess errors) FAIL: gfortran.dg/iomsg_1.f90 -O0 (test for excess errors) FAIL: gfortran.dg/namelist_19.f90 -O0 (test for excess errors) FAIL: gfortran.dg/read_no_eor.f90 -O0 (test for excess errors) FAIL: gfortran.dg/round_4.f90 -O0 (test for excess errors) FAIL: gfortran.dg/widechar_2.f90 -O0 (test for excess errors) with GCC configured with ../../gcc/configure --prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-5536/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="builtins.exp=gcc.c-torture/execute/builtins/memcpy-chk.c --target_board='unix{-m64\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="builtins.exp=gcc.c-torture/execute/builtins/memmove-chk.c --target_board='unix{-m64\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="builtins.exp=gcc.c-torture/execute/builtins/mempcpy-chk.c --target_board='unix{-m64\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="guality.exp=gcc.dg/guality/vla-1.c --target_board='unix{-m64\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="abi-x86_64.exp=gcc.target/x86_64/abi/test_struct_returning.c --target_board='unix{-m64\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gfortran.dg/fmt_cache_1.f --target_board='unix{-m64\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gfortran.dg/g77/7388.f --target_board='unix{-m64\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gfortran.dg/iomsg_1.f90 --target_board='unix{-m64\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gfortran.dg/namelist_19.f90 --target_board='unix{-m64\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gfortran.dg/read_no_eor.f90 --target_board='unix{-m64\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gfortran.dg/round_4.f90 --target_board='unix{-m64\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gfortran.dg/widechar_2.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)