Test-Label: Intel-compilation Test-Status: FAILURE http://dpdk.org/patch/129312 _Compilation issues_ Submitter: Kamalakshitha Aligeri Date: 2023-07-05 18:02:33 Reply_mail: <20230705180233.880203-2-kamalakshitha.aligeri@arm.com> DPDK git baseline: Repo:dpdk, CommitID: a64a4564705d18d20d20cfa16c79e795b7bf0f1e Meson Build Summary: 25 Builds Done, 23 Successful, 2 Failures, 0 Blocked +-------------------+------------+--------------+------------+------------+-----------+----------+------------+ | os | gcc-static | clang-static | icc-static | gcc-shared | gcc-debug | document | gcc-16byte | +-------------------+------------+--------------+------------+------------+-----------+----------+------------+ | OpenAnolis8.8-64 | pass | | | | | | | | FreeBSD13-64 | pass | pass | | pass | fail | | | | RHEL92-64 | pass | pass | | pass | fail | | | | SUSE15-64 | pass | pass | | | | | | | CBL-Mariner2.0-64 | pass | | | | | | | | UB2004-64 | pass | | | | | | | | UB2204-32 | pass | | | | | | | | RHEL87-64 | pass | | | | | | | | UB2204-64 | pass | pass | | | | pass | pass | | CentOS79-64 | pass | | | | | | | | RHEL92-64Rt | pass | | | | | | | | UB2304-64 | pass | | | | | | | | FC38-64 | pass | pass | | | | | | | UB2204-64Rt | pass | | | | | | | +-------------------+------------+--------------+------------+------------+-----------+----------+------------+ Comments: Because of DPDK bug (https://bugs.dpdk.org/show_bug.cgi?id=928), All the dpdk-next-* branch add `Ddisable_drivers=event/cnxk` option when build with ICC complier. Test environment and configuration as below: OS: OpenAnolis8.8-64 Kernel Version: 5.10.134-13.an8.x86_64 GCC Version: gcc (GCC) 8.5.0 20210514 (Anolis 8.5.0-10.0.3) Clang Version: 13.0.1 (Anolis 13.0.1-2.0.2.module+an8.7.0+10996+1588f068) x86_64-native-linuxapp-gcc OS: FreeBSD13-64 Kernel Version: 13.2-RELEASE GCC Version: gcc (FreeBSD Ports Collection) 12.2.0 Clang Version: 14.0.5 (https://github.com/llvm/llvm-project.git llvmorg-14.0.5-0-gc12386ae247c) x86_64-native-bsdapp-gcc x86_64-native-bsdapp-clang x86_64-native-bsdapp-gcc+shared x86_64-native-bsdapp-gcc+debug OS: RHEL92-64 Kernel Version: 5.14.0-284.11.1.el9_2.x86_64 GCC Version: gcc (GCC) 11.3.1 20221121 (Red Hat 11.3.1-4) Clang Version: 15.0.7 (Red Hat 15.0.7-2.el9) x86_64-native-linuxapp-gcc x86_64-native-linuxapp-clang x86_64-native-linuxapp-gcc+shared x86_64-native-linuxapp-gcc+debug OS: SUSE15-64 Kernel Version: 5.14.21-150400.22-default GCC Version: gcc (SUSE Linux) 7.5.0 Clang Version: 11.0.1 x86_64-native-linuxapp-clang x86_64-native-linuxapp-gcc OS: CBL-Mariner2.0-64 Kernel Version: 5.15.55.1_2e9a4f9+ GCC Version: gcc (GCC) 11.2.0 Clang Version: NA x86_64-native-linuxapp-gcc OS: UB2004-64 Kernel Version: 5.8.0-48-generic GCC Version: gcc (Ubuntu 10.3.0-1ubuntu1~20.04) 10.3.0 Clang Version: 10.0.0-4ubuntu1 x86_64-native-linuxapp-gcc OS: UB2204-32 Kernel Version: 5.15.0-58-generic GCC Version: gcc (Ubuntu 11.3.0-1ubuntu1~22.04) 11.3.0 Clang Version: NA i686-native-linuxapp-gcc OS: RHEL87-64 Kernel Version: 4.18.0-425.3.1.el8.x86_64 GCC Version: gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-15) Clang Version: NA x86_64-native-linuxapp-gcc OS: UB2204-64 Kernel Version: 5.15.0-58-generic GCC Version: gcc (Ubuntu 11.3.0-1ubuntu1~22.04) 11.3.0 Clang Version: 14.0.0-1ubuntu1 x86_64-native-linuxapp-gcc+16byte x86_64-native-linuxapp-gcc x86_64-native-linuxapp-clang x86_64-native-linuxapp-doc OS: CentOS79-64 Kernel Version: 3.10.0-1160.81.1.el7.x86_64 GCC Version: gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-44) Clang Version: 3.4.2 (tags/RELEASE_34/dot2-final) x86_64-native-linuxapp-gcc OS: RHEL92-64Rt Kernel Version: 5.14.0-284.11.1.rt14.296.el9_2.x86_64 GCC Version: gcc (GCC) 11.3.1 20221121 (Red Hat 11.3.1-4) Clang Version: 15.0.7 (Red Hat 15.0.7-2.el9) x86_64-native-linuxapp-gcc OS: UB2304-64 Kernel Version: 6.2.0-20-generic GCC Version: gcc (Ubuntu 12.2.0-17ubuntu1) 12.2.0 Clang Version: NA x86_64-native-linuxapp-gcc OS: FC38-64 Kernel Version: 6.2.9-300.fc38.x86_64 GCC Version: gcc (GCC) 13.0.1 20230401 (Red Hat 13.0.1-0) Clang Version: 16.0.0 (Fedora 16.0.0-2.fc38) x86_64-native-linuxapp-gcc x86_64-native-linuxapp-clang OS: UB2204-64Rt Kernel Version: 5.15.111-rt63 GCC Version: gcc (Ubuntu 11.3.0-1ubuntu1~22.04) 11.3.0 Clang Version: 14.0.0-1ubuntu1 x86_64-native-linuxapp-gcc *Build Failed #1: OS: FreeBSD13-64 Target: x86_64-native-bsdapp-gcc+debug FAILED: drivers/libtmp_rte_net_i40e.a.p/net_i40e_i40e_rxtx_vec_avx2.c.o gcc -Idrivers/libtmp_rte_net_i40e.a.p -Idrivers -I../drivers -Idrivers/net/i40e -I../drivers/net/i40e -Idrivers/net/i40e/base -I../drivers/net/i40e/base -Ilib/ethdev -I../lib/ethdev -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/freebsd/include -I../lib/eal/freebsd/include -Ilib/eal/x86/include -I../lib/eal/x86/include -Ilib/eal/common -I../lib/eal/common -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/meter -I../lib/meter -Idrivers/bus/pci -I../drivers/bus/pci -I../drivers/bus/pci/bsd -Ilib/pci -I../lib/pci -Idrivers/bus/vdev -I../drivers/bus/vdev -Ilib/hash -I../lib/hash -Ilib/rcu -I../lib/rcu -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -O2 -g -include rte_config.h -Wcast-qual -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-address-of-packed-member -Wno-packed-not-aligned -Wno-missing-field-initializers -Wno-zero-length-bounds -D_GNU_SOURCE -D__BSD_VISIBLE -fPIC -march=native -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -DPF_DRIVER -DVF_DRIVER -DINTEGRATED_VF -DX722_A0_SUPPORT -DCC_AVX2_SUPPORT -DCC_AVX512_SUPPORT -DRTE_LOG_DEFAULT_LOGTYPE=pmd.net.i40e -MD -MQ drivers/libtmp_rte_net_i40e.a.p/net_i40e_i40e_rxtx_vec_avx2.c.o -MF drivers/libtmp_rte_net_i40e.a.p/net_i40e_i40e_rxtx_vec_avx2.c.o.d -o drivers/libtmp_rte_net_i40e.a.p/net_i40e_i40e_rxtx_vec_avx2.c.o -c ../drivers/net/i40e/i40e_rxtx_vec_avx2.c In file included from ../lib/mbuf/rte_mbuf.h:38, from ../lib/net/rte_ether.h:22, from ../lib/ethdev/rte_eth_ctrl.h:10, from ../lib/ethdev/rte_ethdev.h:1421, from ../lib/ethdev/ethdev_driver.h:23, from ../drivers/net/i40e/i40e_rxtx_vec_avx2.c:6: ../lib/mempool/rte_mempool.h: In function 'i40e_xmit_fixed_burst_vec_avx2': ../lib/mempool/rte_mempool.h:415:9: error: 'free' may be used uninitialized [-Werror=maybe-uninitialized] 415 | rte_mempool_check_cookies(mp, obj_table_const, n, free) | ^~~~~~~~~~~~~~~~~~~~~~~~~ ../lib/mempool/rte_mempool.h:410:6: note: by argument 2 of type 'void * const*' to 'rte_mempool_check_cookies' declared here 410 | void rte_mempool_check_cookies(const struct rte_mempool *mp, | ^~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../drivers/net/i40e/i40e_rxtx_vec_avx2.c:13: ../drivers/net/i40e/i40e_rxtx_vec_common.h:88:30: note: 'free' declared here 88 | struct rte_mbuf *m, *free[RTE_I40E_TX_MAX_FREE_BUF_SZ]; | ^~~~ ../lib/mempool/rte_mempool.h:415:9: error: 'free' may be used uninitialized [-Werror=maybe-uninitialized] 415 | rte_mempool_check_cookies(mp, obj_table_const, n, free) | ^~~~~~~~~~~~~~~~~~~~~~~~~ ../lib/mempool/rte_mempool.h:410:6: note: by argument 2 of type 'void * const*' to 'rte_mempool_check_cookies' declared here 410 | void rte_mempool_check_cookies(const struct rte_mempool *mp, | ^~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/net/i40e/i40e_rxtx_vec_common.h:88:30: note: 'free' declared here 88 | struct rte_mbuf *m, *free[RTE_I40E_TX_MAX_FREE_BUF_SZ]; | ^~~~ cc1: all warnings being treated as errors [993/1923] Compiling C object drivers/libtmp_rte_net_i40e.a.p/net_i40e_i40e_rxtx_vec_sse.c.o FAILED: drivers/libtmp_rte_net_i40e.a.p/net_i40e_i40e_rxtx_vec_sse.c.o gcc -Idrivers/libtmp_rte_net_i40e.a.p -Idrivers -I../drivers -Idrivers/net/i40e -I../drivers/net/i40e -Idrivers/net/i40e/base -I../drivers/net/i40e/base -Ilib/ethdev -I../lib/ethdev -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/freebsd/include -I../lib/eal/freebsd/include -Ilib/eal/x86/include -I../lib/eal/x86/include -Ilib/eal/common -I../lib/eal/common -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/meter -I../lib/meter -Idrivers/bus/pci -I../drivers/bus/pci -I../drivers/bus/pci/bsd -Ilib/pci -I../lib/pci -Idrivers/bus/vdev -I../drivers/bus/vdev -Ilib/hash -I../lib/hash -Ilib/rcu -I../lib/rcu -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -O2 -g -include rte_config.h -Wcast-qual -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-address-of-packed-member -Wno-packed-not-aligned -Wno-missing-field-initializers -Wno-zero-length-bounds -D_GNU_SOURCE -D__BSD_VISIBLE -fPIC -march=native -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -DPF_DRIVER -DVF_DRIVER -DINTEGRATED_VF -DX722_A0_SUPPORT -DCC_AVX2_SUPPORT -DCC_AVX512_SUPPORT -DRTE_LOG_DEFAULT_LOGTYPE=pmd.net.i40e -MD -MQ drivers/libtmp_rte_net_i40e.a.p/net_i40e_i40e_rxtx_vec_sse.c.o -MF drivers/libtmp_rte_net_i40e.a.p/net_i40e_i40e_rxtx_vec_sse.c.o.d -o drivers/libtmp_rte_net_i40e.a.p/net_i40e_i40e_rxtx_vec_sse.c.o -c ../drivers/net/i40e/i40e_rxtx_vec_sse.c In file included from ../lib/mbuf/rte_mbuf.h:38, from ../lib/net/rte_ether.h:22, from ../lib/ethdev/rte_eth_ctrl.h:10, from ../lib/ethdev/rte_ethdev.h:1421, from ../lib/ethdev/ethdev_driver.h:23, from ../drivers/net/i40e/i40e_rxtx_vec_sse.c:6: ../lib/mempool/rte_mempool.h: In function 'i40e_xmit_fixed_burst_vec': ../lib/mempool/rte_mempool.h:415:9: error: 'free' may be used uninitialized [-Werror=maybe-uninitialized] 415 | rte_mempool_check_cookies(mp, obj_table_const, n, free) | ^~~~~~~~~~~~~~~~~~~~~~~~~ ../lib/mempool/rte_mempool.h:410:6: note: by argument 2 of type 'void * const*' to 'rte_mempool_check_cookies' declared here 410 | void rte_mempool_check_cookies(const struct rte_mempool *mp, | ^~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../drivers/net/i40e/i40e_rxtx_vec_sse.c:13: ../drivers/net/i40e/i40e_rxtx_vec_common.h:88:30: note: 'free' declared here 88 | struct rte_mbuf *m, *free[RTE_I40E_TX_MAX_FREE_BUF_SZ]; | ^~~~ ../lib/mempool/rte_mempool.h:415:9: error: 'free' may be used uninitialized [-Werror=maybe-uninitialized] 415 | rte_mempool_check_cookies(mp, obj_table_const, n, free) | ^~~~~~~~~~~~~~~~~~~~~~~~~ ../lib/mempool/rte_mempool.h:410:6: note: by argument 2 of type 'void * const*' to 'rte_mempool_check_cookies' declared here 410 | void rte_mempool_check_cookies(const struct rte_mempool *mp, | ^~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/net/i40e/i40e_rxtx_vec_common.h:88:30: note: 'free' declared here 88 | struct rte_mbuf *m, *free[RTE_I40E_TX_MAX_FREE_BUF_SZ]; | ^~~~ cc1: all warnings being treated as errors [994/1923] Compiling C object drivers/libtmp_rte_net_iavf.a.p/net_iavf_iavf_ethdev.c.o [995/1923] Compiling C object drivers/libtmp_rte_net_iavf.a.p/net_iavf_iavf_vchnl.c.o [996/1923] Compiling C object drivers/libtmp_rte_net_iavf.a.p/net_iavf_iavf_generic_flow.c.o [997/1923] Compiling C object drivers/libtmp_rte_net_i40e.a.p/net_i40e_i40e_ethdev.c.o [998/1923] Compiling C object drivers/libtmp_rte_net_iavf.a.p/net_iavf_iavf_fdir.c.o [999/1923] Generating drivers/rte_common_sfc_efx.sym_chk with a custom command (wrapped by meson to capture output) [1000/1923] Compiling C object drivers/libtmp_rte_net_iavf.a.p/net_iavf_iavf_rxtx.c.o [1001/1923] Compiling C object drivers/net/iavf/libiavf_avx512_lib.a.p/iavf_rxtx_vec_avx512.c.o ninja: build stopped *Build Failed #2: OS: RHEL92-64 Target: x86_64-native-linuxapp-gcc+debug FAILED: drivers/libtmp_rte_net_i40e.a.p/net_i40e_i40e_rxtx_vec_sse.c.o gcc -Idrivers/libtmp_rte_net_i40e.a.p -Idrivers -I../drivers -Idrivers/net/i40e -I../drivers/net/i40e -Idrivers/net/i40e/base -I../drivers/net/i40e/base -Ilib/ethdev -I../lib/ethdev -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -Ilib/eal/common -I../lib/eal/common -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/meter -I../lib/meter -Idrivers/bus/pci -I../drivers/bus/pci -I../drivers/bus/pci/linux -Ilib/pci -I../lib/pci -Idrivers/bus/vdev -I../drivers/bus/vdev -Ilib/hash -I../lib/hash -Ilib/rcu -I../lib/rcu -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -O2 -g -include rte_config.h -Wcast-qual -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-address-of-packed-member -Wno-packed-not-aligned -Wno-missing-field-initializers -Wno-zero-length-bounds -D_GNU_SOURCE -fPIC -march=native -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -DPF_DRIVER -DVF_DRIVER -DINTEGRATED_VF -DX722_A0_SUPPORT -DCC_AVX2_SUPPORT -DCC_AVX512_SUPPORT -DRTE_LOG_DEFAULT_LOGTYPE=pmd.net.i40e -MD -MQ drivers/libtmp_rte_net_i40e.a.p/net_i40e_i40e_rxtx_vec_sse.c.o -MF drivers/libtmp_rte_net_i40e.a.p/net_i40e_i40e_rxtx_vec_sse.c.o.d -o drivers/libtmp_rte_net_i40e.a.p/net_i40e_i40e_rxtx_vec_sse.c.o -c ../drivers/net/i40e/i40e_rxtx_vec_sse.c In file included from ../lib/mbuf/rte_mbuf.h:38, from ../lib/net/rte_ether.h:22, from ../lib/ethdev/rte_eth_ctrl.h:10, from ../lib/ethdev/rte_ethdev.h:1421, from ../lib/ethdev/ethdev_driver.h:23, from ../drivers/net/i40e/i40e_rxtx_vec_sse.c:6: In function ‘rte_mempool_generic_put’, inlined from ‘i40e_tx_free_bufs’ at ../drivers/net/i40e/i40e_rxtx_vec_common.h:124:3, inlined from ‘i40e_xmit_fixed_burst_vec’ at ../drivers/net/i40e/i40e_rxtx_vec_sse.c:714:3: ../lib/mempool/rte_mempool.h:415:9: error: ‘free’ may be used uninitialized [-Werror=maybe-uninitialized] 415 | rte_mempool_check_cookies(mp, obj_table_const, n, free) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../lib/mempool/rte_mempool.h:1611:9: note: in expansion of macro ‘RTE_MEMPOOL_CHECK_COOKIES’ 1611 | RTE_MEMPOOL_CHECK_COOKIES(mp, obj_table, n, 0); | ^~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/net/i40e/i40e_rxtx_vec_sse.c: In function ‘i40e_xmit_fixed_burst_vec’: ../lib/mempool/rte_mempool.h:410:6: note: by argument 2 of type ‘void * const*’ to ‘rte_mempool_check_cookies’ declared here 410 | void rte_mempool_check_cookies(const struct rte_mempool *mp, | ^~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../drivers/net/i40e/i40e_rxtx_vec_sse.c:13: ../drivers/net/i40e/i40e_rxtx_vec_common.h:88:30: note: ‘free’ declared here 88 | struct rte_mbuf *m, *free[RTE_I40E_TX_MAX_FREE_BUF_SZ]; | ^~~~ In file included from ../lib/mbuf/rte_mbuf.h:38, from ../lib/net/rte_ether.h:22, from ../lib/ethdev/rte_eth_ctrl.h:10, from ../lib/ethdev/rte_ethdev.h:1421, from ../lib/ethdev/ethdev_driver.h:23, from ../drivers/net/i40e/i40e_rxtx_vec_sse.c:6: In function ‘rte_mempool_generic_put’, inlined from ‘i40e_tx_free_bufs’ at ../drivers/net/i40e/i40e_rxtx_vec_common.h:124:3, inlined from ‘i40e_xmit_fixed_burst_vec’ at ../drivers/net/i40e/i40e_rxtx_vec_sse.c:714:3: ../lib/mempool/rte_mempool.h:415:9: error: ‘free’ may be used uninitialized [-Werror=maybe-uninitialized] 415 | rte_mempool_check_cookies(mp, obj_table_const, n, free) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../lib/mempool/rte_mempool.h:1611:9: note: in expansion of macro ‘RTE_MEMPOOL_CHECK_COOKIES’ 1611 | RTE_MEMPOOL_CHECK_COOKIES(mp, obj_table, n, 0); | ^~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/net/i40e/i40e_rxtx_vec_sse.c: In function ‘i40e_xmit_fixed_burst_vec’: ../lib/mempool/rte_mempool.h:410:6: note: by argument 2 of type ‘void * const*’ to ‘rte_mempool_check_cookies’ declared here 410 | void rte_mempool_check_cookies(const struct rte_mempool *mp, | ^~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../drivers/net/i40e/i40e_rxtx_vec_sse.c:13: ../drivers/net/i40e/i40e_rxtx_vec_common.h:88:30: note: ‘free’ declared here 88 | struct rte_mbuf *m, *free[RTE_I40E_TX_MAX_FREE_BUF_SZ]; | ^~~~ In file included from ../lib/mbuf/rte_mbuf.h:38, from ../lib/net/rte_ether.h:22, from ../lib/ethdev/rte_eth_ctrl.h:10, from ../lib/ethdev/rte_ethdev.h:1421, from ../lib/ethdev/ethdev_driver.h:23, from ../drivers/net/i40e/i40e_rxtx_vec_sse.c:6: In function ‘rte_mempool_generic_put’, inlined from ‘i40e_tx_free_bufs’ at ../drivers/net/i40e/i40e_rxtx_vec_common.h:124:3, inlined from ‘i40e_xmit_fixed_burst_vec’ at ../drivers/net/i40e/i40e_rxtx_vec_sse.c:714:3: ../lib/mempool/rte_mempool.h:415:9: error: ‘free’ may be used uninitialized [-Werror=maybe-uninitialized] 415 | rte_mempool_check_cookies(mp, obj_table_const, n, free) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../lib/mempool/rte_mempool.h:1611:9: note: in expansion of macro ‘RTE_MEMPOOL_CHECK_COOKIES’ 1611 | RTE_MEMPOOL_CHECK_COOKIES(mp, obj_table, n, 0); | ^~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/net/i40e/i40e_rxtx_vec_sse.c: In function ‘i40e_xmit_fixed_burst_vec’: ../lib/mempool/rte_mempool.h:410:6: note: by argument 2 of type ‘void * const*’ to ‘rte_mempool_check_cookies’ declared here 410 | void rte_mempool_check_cookies(const struct rte_mempool *mp, | ^~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../drivers/net/i40e/i40e_rxtx_vec_sse.c:13: ../drivers/net/i40e/i40e_rxtx_vec_common.h:88:30: note: ‘free’ declared here 88 | struct rte_mbuf *m, *free[RTE_I40E_TX_MAX_FREE_BUF_SZ]; | ^~~~ cc1: all warnings being treated as errors [1430/2756] Compiling C object drivers/libtmp_rte_net_i40e.a.p/net_i40e_i40e_rxtx.c.o [1431/2756] Compiling C object drivers/libtmp_rte_net_i40e.a.p/net_i40e_i40e_rxtx_vec_avx2.c.o FAILED: drivers/libtmp_rte_net_i40e.a.p/net_i40e_i40e_rxtx_vec_avx2.c.o gcc -Idrivers/libtmp_rte_net_i40e.a.p -Idrivers -I../drivers -Idrivers/net/i40e -I../drivers/net/i40e -Idrivers/net/i40e/base -I../drivers/net/i40e/base -Ilib/ethdev -I../lib/ethdev -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -Ilib/eal/common -I../lib/eal/common -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/meter -I../lib/meter -Idrivers/bus/pci -I../drivers/bus/pci -I../drivers/bus/pci/linux -Ilib/pci -I../lib/pci -Idrivers/bus/vdev -I../drivers/bus/vdev -Ilib/hash -I../lib/hash -Ilib/rcu -I../lib/rcu -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -O2 -g -include rte_config.h -Wcast-qual -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-address-of-packed-member -Wno-packed-not-aligned -Wno-missing-field-initializers -Wno-zero-length-bounds -D_GNU_SOURCE -fPIC -march=native -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -DPF_DRIVER -DVF_DRIVER -DINTEGRATED_VF -DX722_A0_SUPPORT -DCC_AVX2_SUPPORT -DCC_AVX512_SUPPORT -DRTE_LOG_DEFAULT_LOGTYPE=pmd.net.i40e -MD -MQ drivers/libtmp_rte_net_i40e.a.p/net_i40e_i40e_rxtx_vec_avx2.c.o -MF drivers/libtmp_rte_net_i40e.a.p/net_i40e_i40e_rxtx_vec_avx2.c.o.d -o drivers/libtmp_rte_net_i40e.a.p/net_i40e_i40e_rxtx_vec_avx2.c.o -c ../drivers/net/i40e/i40e_rxtx_vec_avx2.c In file included from ../lib/mbuf/rte_mbuf.h:38, from ../lib/net/rte_ether.h:22, from ../lib/ethdev/rte_eth_ctrl.h:10, from ../lib/ethdev/rte_ethdev.h:1421, from ../lib/ethdev/ethdev_driver.h:23, from ../drivers/net/i40e/i40e_rxtx_vec_avx2.c:6: In function ‘rte_mempool_generic_put’, inlined from ‘i40e_tx_free_bufs’ at ../drivers/net/i40e/i40e_rxtx_vec_common.h:124:3, inlined from ‘i40e_xmit_fixed_burst_vec_avx2’ at ../drivers/net/i40e/i40e_rxtx_vec_avx2.c:770:3: ../lib/mempool/rte_mempool.h:415:9: error: ‘free’ may be used uninitialized [-Werror=maybe-uninitialized] 415 | rte_mempool_check_cookies(mp, obj_table_const, n, free) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../lib/mempool/rte_mempool.h:1611:9: note: in expansion of macro ‘RTE_MEMPOOL_CHECK_COOKIES’ 1611 | RTE_MEMPOOL_CHECK_COOKIES(mp, obj_table, n, 0); | ^~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/net/i40e/i40e_rxtx_vec_avx2.c: In function ‘i40e_xmit_fixed_burst_vec_avx2’: ../lib/mempool/rte_mempool.h:410:6: note: by argument 2 of type ‘void * const*’ to ‘rte_mempool_check_cookies’ declared here 410 | void rte_mempool_check_cookies(const struct rte_mempool *mp, | ^~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../drivers/net/i40e/i40e_rxtx_vec_avx2.c:13: ../drivers/net/i40e/i40e_rxtx_vec_common.h:88:30: note: ‘free’ declared here 88 | struct rte_mbuf *m, *free[RTE_I40E_TX_MAX_FREE_BUF_SZ]; | ^~~~ In file included from ../lib/mbuf/rte_mbuf.h:38, from ../lib/net/rte_ether.h:22, from ../lib/ethdev/rte_eth_ctrl.h:10, from ../lib/ethdev/rte_ethdev.h:1421, from ../lib/ethdev/ethdev_driver.h:23, from ../drivers/net/i40e/i40e_rxtx_vec_avx2.c:6: In function ‘rte_mempool_generic_put’, inlined from ‘i40e_tx_free_bufs’ at ../drivers/net/i40e/i40e_rxtx_vec_common.h:124:3, inlined from ‘i40e_xmit_fixed_burst_vec_avx2’ at ../drivers/net/i40e/i40e_rxtx_vec_avx2.c:770:3: ../lib/mempool/rte_mempool.h:415:9: error: ‘free’ may be used uninitialized [-Werror=maybe-uninitialized] 415 | rte_mempool_check_cookies(mp, obj_table_const, n, free) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../lib/mempool/rte_mempool.h:1611:9: note: in expansion of macro ‘RTE_MEMPOOL_CHECK_COOKIES’ 1611 | RTE_MEMPOOL_CHECK_COOKIES(mp, obj_table, n, 0); | ^~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/net/i40e/i40e_rxtx_vec_avx2.c: In function ‘i40e_xmit_fixed_burst_vec_avx2’: ../lib/mempool/rte_mempool.h:410:6: note: by argument 2 of type ‘void * const*’ to ‘rte_mempool_check_cookies’ declared here 410 | void rte_mempool_check_cookies(const struct rte_mempool *mp, | ^~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../drivers/net/i40e/i40e_rxtx_vec_avx2.c:13: ../drivers/net/i40e/i40e_rxtx_vec_common.h:88:30: note: ‘free’ declared here 88 | struct rte_mbuf *m, *free[RTE_I40E_TX_MAX_FREE_BUF_SZ]; | ^~~~ In file included from ../lib/mbuf/rte_mbuf.h:38, from ../lib/net/rte_ether.h:22, from ../lib/ethdev/rte_eth_ctrl.h:10, from ../lib/ethdev/rte_ethdev.h:1421, from ../lib/ethdev/ethdev_driver.h:23, from ../drivers/net/i40e/i40e_rxtx_vec_avx2.c:6: In function ‘rte_mempool_generic_put’, inlined from ‘i40e_tx_free_bufs’ at ../drivers/net/i40e/i40e_rxtx_vec_common.h:124:3, inlined from ‘i40e_xmit_fixed_burst_vec_avx2’ at ../drivers/net/i40e/i40e_rxtx_vec_avx2.c:770:3: ../lib/mempool/rte_mempool.h:415:9: error: ‘free’ may be used uninitialized [-Werror=maybe-uninitialized] 415 | rte_mempool_check_cookies(mp, obj_table_const, n, free) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../lib/mempool/rte_mempool.h:1611:9: note: in expansion of macro ‘RTE_MEMPOOL_CHECK_COOKIES’ 1611 | RTE_MEMPOOL_CHECK_COOKIES(mp, obj_table, n, 0); | ^~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/net/i40e/i40e_rxtx_vec_avx2.c: In function ‘i40e_xmit_fixed_burst_vec_avx2’: ../lib/mempool/rte_mempool.h:410:6: note: by argument 2 of type ‘void * const*’ to ‘rte_mempool_check_cookies’ declared here 410 | void rte_mempool_check_cookies(const struct rte_mempool *mp, | ^~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../drivers/net/i40e/i40e_rxtx_vec_avx2.c:13: ../drivers/net/i40e/i40e_rxtx_vec_common.h:88:30: note: ‘free’ declared here 88 | struct rte_mbuf *m, *free[RTE_I40E_TX_MAX_FREE_BUF_SZ]; | ^~~~ cc1: all warnings being treated as errors [1432/2756] Compiling C object drivers/libtmp_rte_net_i40e.a.p/net_i40e_rte_pmd_i40e.c.o [1433/2756] Compiling C object drivers/libtmp_rte_net_iavf.a.p/net_iavf_iavf_ethdev.c.o [1434/2756] Compiling C object drivers/libtmp_rte_net_iavf.a.p/net_iavf_iavf_vchnl.c.o [1435/2756] Compiling C object drivers/libtmp_rte_net_iavf.a.p/net_iavf_iavf_fdir.c.o [1436/2756] Compiling C object drivers/libtmp_rte_net_i40e.a.p/net_i40e_i40e_ethdev.c.o [1437/2756] Compiling C object drivers/libtmp_rte_net_iavf.a.p/net_iavf_iavf_rxtx.c.o [1438/2756] Compiling C object drivers/net/iavf/libiavf_avx512_lib.a.p/iavf_rxtx_vec_avx512.c.o ninja: build stopped DPDK STV team