From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id C7152A04DB; Thu, 15 Oct 2020 10:28:14 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id A74741DD09; Thu, 15 Oct 2020 10:28:13 +0200 (CEST) Received: from inbox.dpdk.org (xvm-172-178.dc0.ghst.net [95.142.172.178]) by dpdk.org (Postfix) with ESMTP id EE2D41DCF6 for ; Thu, 15 Oct 2020 10:28:12 +0200 (CEST) Received: by inbox.dpdk.org (Postfix, from userid 33) id DC3BAA04DC; Thu, 15 Oct 2020 10:28:11 +0200 (CEST) From: bugzilla@dpdk.org To: dev@dpdk.org Date: Thu, 15 Oct 2020 08:28:11 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: DPDK X-Bugzilla-Component: core X-Bugzilla-Version: 20.11 X-Bugzilla-Keywords: X-Bugzilla-Severity: critical X-Bugzilla-Who: alialnu@mellanox.com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: dev@dpdk.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter target_milestone Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.dpdk.org/ Auto-Submitted: auto-generated X-Auto-Response-Suppress: All MIME-Version: 1.0 Subject: [dpdk-dev] [Bug 556] build failure in lib/librte_acl X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" https://bugs.dpdk.org/show_bug.cgi?id=3D556 Bug ID: 556 Summary: build failure in lib/librte_acl Product: DPDK Version: 20.11 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: critical Priority: Normal Component: core Assignee: dev@dpdk.org Reporter: alialnu@mellanox.com Target Milestone: --- A build failure occurs on Ubuntu 16.04.7 LTS with gcc 5.4.0. """ $ meson --werror --buildtype=3Ddebugoptimized build && ninja -C build ... ... [179/2308] Compiling C object lib/librte_compressdev.a.p/librte_compressdev_rte_compressdev_pmd.c.o [180/2308] Compiling C object lib/librte_acl.a.p/librte_acl_acl_run_sse.c.o [181/2308] Compiling C object lib/librte_pipeline.a.p/librte_pipeline_rte_swx_ctl.c.o [182/2308] Compiling C object lib/librte_pipeline.a.p/librte_pipeline_rte_swx_pipeline_spec.c.o [183/2308] Generating rte_distributor_mingw with a custom command [184/2308] Generating pci.sym_chk with a meson_exe.py custom command [185/2308] Compiling C object lib/librte_compressdev.a.p/librte_compressdev_rte_comp.c.o [186/2308] Compiling C object lib/librte_acl/libavx512_tmp.a.p/acl_run_avx512.c.o FAILED: lib/librte_acl/libavx512_tmp.a.p/acl_run_avx512.c.o gcc -Ilib/librte_acl/libavx512_tmp.a.p -Ilib/librte_acl -I../lib/librte_acl= -I. -I.. -Iconfig -I../config -Ilib/librte_eal/include -I../lib/librte_eal/incl= ude -Ilib/librte_eal/linux/include -I../lib/librte_eal/linux/include -Ilib/librte_eal/x86/include -I../lib/librte_eal/x86/include -Ilib/librte_eal/common -I../lib/librte_eal/common -Ilib/librte_eal -I../lib/librte_eal -Ilib/librte_kvargs -I../lib/librte_kvargs -Ilib/librte_metrics -I../lib/librte_metrics -Ilib/librte_telemetry -I../lib/librte_telemetry -fdiagnostics-color=3Dalways -pipe -D_FILE_OFFSET_BITS=3D64 -Wall -Winvalid-pch -Werror -O2 -g -include rte_co= nfig.h -Wextra -Wcast-qual -Wdeprecated -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-missing-field-initializers -D_GNU_SOURCE -fPIC -march=3Dnative -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -DCC_AVX2_SUP= PORT -mavx512f -mavx512vl -mavx512cd -mavx512bw -MD -MQ lib/librte_acl/libavx512_tmp.a.p/acl_run_avx512.c.o -MF lib/librte_acl/libavx512_tmp.a.p/acl_run_avx512.c.o.d -o lib/librte_acl/libavx512_tmp.a.p/acl_run_avx512.c.o -c ../lib/librte_acl/acl_run_avx512.c In file included from ../lib/librte_acl/acl_run_avx512.c:108:0: ../lib/librte_acl/acl_run_avx512x8.h: In function 'match_process_avx512x8': ../lib/librte_acl/acl_run_avx512x8.h:382:31: error: pointer targets in pass= ing argument 1 of '_mm256_mask_i32scatter_epi32' differ in signedness [-Werror=3Dpointer-sign] _mm256_mask_i32scatter_epi32(flow->matches, rmsk[0], ^ In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:5= 3:0, from /usr/lib/gcc/x86_64-linux-gnu/5/include/x86intrin.h:4= 6, from ../lib/librte_eal/x86/include/rte_vect.h:31, from ../lib/librte_acl/rte_acl_osdep.h:33, from ../lib/librte_acl/rte_acl.h:14, from ../lib/librte_acl/acl_run.h:8, from ../lib/librte_acl/acl_run_sse.h:5, from ../lib/librte_acl/acl_run_avx512.c:5: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx512vlintrin.h:10591:1: note: expected 'int *' but argument is of type 'uint32_t * {aka unsigned int *}' _mm256_mask_i32scatter_epi32 (int *__addr, __mmask8 __mask, ^ cc1: all warnings being treated as errors ... ... """ The build error was introduced by "b64c229 acl: add 256-bit AVX512 classify method". --=20 You are receiving this mail because: You are the assignee for the bug.=