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 259CB3858403; Sat, 15 Jan 2022 13:15:10 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 259CB3858403 X-IronPort-AV: E=McAfee;i="6200,9189,10227"; a="244608666" X-IronPort-AV: E=Sophos;i="5.88,290,1635231600"; d="scan'208";a="244608666" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Jan 2022 05:15:09 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,290,1635231600"; d="scan'208";a="577582277" Received: from scymds01.sc.intel.com ([10.148.94.138]) by fmsmga008.fm.intel.com with ESMTP; 15 Jan 2022 05:15:09 -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 20FDF73n015245; Sat, 15 Jan 2022 05:15:08 -0800 Received: by gskx-2.sc.intel.com (Postfix, from userid 10659939) id A3FF1286470A; Sat, 15 Jan 2022 05:15:07 -0800 (PST) Date: Sat, 15 Jan 2022 05:15:07 -0800 To: gcc-patches@gcc.gnu.org, gcc-regression@gcc.gnu.org, andre.simoesdiasvieira@arm.com Subject: [r12-6420 Regression] FAIL: g++.dg/vect/pr92595.cc -std=c++2a (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: <20220115131507.A3FF1286470A@gskx-2.sc.intel.com> From: "sunil.k.pandey" X-Spam-Status: No, score=-3488.8 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: Sat, 15 Jan 2022 13:15:12 -0000 On Linux/x86_64, d3ff7420e941931d32ce2e332e7968fe67ba20af is the first bad commit commit d3ff7420e941931d32ce2e332e7968fe67ba20af Author: Andre Vieira Date: Thu Dec 2 14:34:15 2021 +0000 [vect] Re-analyze all modes for epilogues caused FAIL: gcc.dg/tree-ssa/gen-vect-26.c (internal compiler error: in operator[], at vec.h:889) FAIL: gcc.dg/tree-ssa/gen-vect-26.c scan-tree-dump-times vect "vectorized 1 loops" 1 FAIL: gcc.dg/tree-ssa/gen-vect-26.c (test for excess errors) FAIL: gcc.dg/tree-ssa/gen-vect-28.c (internal compiler error: in operator[], at vec.h:889) FAIL: gcc.dg/tree-ssa/gen-vect-28.c scan-tree-dump-times vect "vectorized 1 loops" 1 FAIL: gcc.dg/tree-ssa/gen-vect-28.c (test for excess errors) FAIL: gcc.dg/vect/slp-perm-9.c -flto -ffat-lto-objects scan-tree-dump-times vect "vectorizing stmts using SLP" 1 FAIL: gcc.dg/vect/slp-perm-9.c scan-tree-dump-times vect "vectorizing stmts using SLP" 1 FAIL: gcc.dg/vect/slp-reduc-11.c -flto -ffat-lto-objects scan-tree-dump vect "vectorizing stmts using SLP" FAIL: gcc.dg/vect/slp-reduc-11.c scan-tree-dump vect "vectorizing stmts using SLP" FAIL: gcc.dg/vect/vect-tail-nomask-1.c -flto -ffat-lto-objects scan-tree-dump-times vect "LOOP EPILOGUE VECTORIZED \\(MODE=V16QI\\)" 2 FAIL: gcc.dg/vect/vect-tail-nomask-1.c scan-tree-dump-times vect "LOOP EPILOGUE VECTORIZED \\(MODE=V16QI\\)" 2 FAIL: gcc.target/i386/avx512fp16-recip-1.c scan-assembler-not vdivph FAIL: gcc.target/i386/pr61403.c scan-assembler rsqrtps FAIL: gcc.target/i386/pr88531-1b.c scan-assembler-times vgatherdpd 4 FAIL: gcc.target/i386/pr88531-1b.c scan-assembler-times vgatherqpd 4 FAIL: gcc.target/i386/pr88531-1b.c scan-assembler-times vmulpd 4 FAIL: gcc.target/i386/pr88531-1c.c scan-assembler-times vgatherdpd 4 FAIL: gcc.target/i386/pr88531-1c.c scan-assembler-times vgatherqpd 4 FAIL: gcc.target/i386/pr88531-1c.c scan-assembler-times vmulpd 4 FAIL: gcc.target/i386/pr88531-2b.c scan-assembler-times vmulps 2 FAIL: gcc.target/i386/pr88531-2c.c scan-assembler-times vmulps 2 FAIL: gcc.target/i386/pr94494.c (internal compiler error: in operator[], at vec.h:889) FAIL: gcc.target/i386/pr94494.c (test for excess errors) FAIL: gcc.target/i386/vect-reduc-1.c scan-assembler-times padd 5 FAIL: gcc.target/i386/vect-reduc-1.c scan-tree-dump vect "LOOP EPILOGUE VECTORIZED" FAIL: g++.dg/vect/pr92595.cc -std=c++14 (internal compiler error: in operator[], at vec.h:889) FAIL: g++.dg/vect/pr92595.cc -std=c++14 (test for excess errors) FAIL: g++.dg/vect/pr92595.cc -std=c++17 (internal compiler error: in operator[], at vec.h:889) FAIL: g++.dg/vect/pr92595.cc -std=c++17 (test for excess errors) FAIL: g++.dg/vect/pr92595.cc -std=c++2a (internal compiler error: in operator[], at vec.h:889) FAIL: g++.dg/vect/pr92595.cc -std=c++2a (test for excess errors) with GCC configured with ../../gcc/configure --prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-6420/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="tree-ssa.exp=gcc.dg/tree-ssa/gen-vect-26.c --target_board='unix{-m32}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/gen-vect-26.c --target_board='unix{-m32\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/gen-vect-28.c --target_board='unix{-m32}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/gen-vect-28.c --target_board='unix{-m32\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="vect.exp=gcc.dg/vect/slp-perm-9.c --target_board='unix{-m32\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="vect.exp=gcc.dg/vect/slp-reduc-11.c --target_board='unix{-m32\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="vect.exp=gcc.dg/vect/slp-reduc-11.c --target_board='unix{-m64\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="vect.exp=gcc.dg/vect/vect-tail-nomask-1.c --target_board='unix{-m32}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="vect.exp=gcc.dg/vect/vect-tail-nomask-1.c --target_board='unix{-m32\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="vect.exp=gcc.dg/vect/vect-tail-nomask-1.c --target_board='unix{-m64}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="vect.exp=gcc.dg/vect/vect-tail-nomask-1.c --target_board='unix{-m64\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/avx512fp16-recip-1.c --target_board='unix{-m32\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/avx512fp16-recip-1.c --target_board='unix{-m64\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr61403.c --target_board='unix{-m32\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr61403.c --target_board='unix{-m64\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr88531-1b.c --target_board='unix{-m32}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr88531-1b.c --target_board='unix{-m32\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr88531-1b.c --target_board='unix{-m64}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr88531-1b.c --target_board='unix{-m64\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr88531-1c.c --target_board='unix{-m32}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr88531-1c.c --target_board='unix{-m32\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr88531-1c.c --target_board='unix{-m64}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr88531-1c.c --target_board='unix{-m64\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr88531-2b.c --target_board='unix{-m32}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr88531-2b.c --target_board='unix{-m32\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr88531-2b.c --target_board='unix{-m64}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr88531-2b.c --target_board='unix{-m64\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr88531-2c.c --target_board='unix{-m32}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr88531-2c.c --target_board='unix{-m32\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr88531-2c.c --target_board='unix{-m64}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr88531-2c.c --target_board='unix{-m64\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr94494.c --target_board='unix{-m32}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr94494.c --target_board='unix{-m32\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr94494.c --target_board='unix{-m64}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr94494.c --target_board='unix{-m64\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/vect-reduc-1.c --target_board='unix{-m32}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/vect-reduc-1.c --target_board='unix{-m32\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/vect-reduc-1.c --target_board='unix{-m64}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/vect-reduc-1.c --target_board='unix{-m64\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="vect.exp=g++.dg/vect/pr92595.cc --target_board='unix{-m32}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="vect.exp=g++.dg/vect/pr92595.cc --target_board='unix{-m32\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="vect.exp=g++.dg/vect/pr92595.cc --target_board='unix{-m64}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="vect.exp=g++.dg/vect/pr92595.cc --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)