Test-Label: Intel-compilation Test-Status: FAILURE http://dpdk.org/patch/155323 _Compilation issues_ Submitter: Bruce Richardson Date: 2025-07-18 12:14:02 Reply_mail: <20250718121402.856265-1-bruce.richardson@intel.com> DPDK git baseline: Repo:dpdk, CommitID: 20a053a223db35244b6daee98d71fdab631646b6 Meson Build Summary: 23 Builds Done, 22 Successful, 1 Failures, 0 Blocked +-------------------+------------+--------------+------------+------------+-----------+----------+------------+ | os | gcc-static | clang-static | icc-static | gcc-shared | gcc-debug | document | gcc-16byte | +-------------------+------------+--------------+------------+------------+-----------+----------+------------+ | OpenAnolis8.10-64 | pass | | | | | | | | FreeBSD14-64 | pass | pass | | pass | pass | | | | RHEL96-64 | pass | pass | | pass | pass | | | | SUSE15-64 | fail | pass | | | | | | | AzureLinux3.0-64 | pass | | | | | | | | UB2404-32 | pass | | | | | | | | RHEL10-64 | pass | | | | | | | | UB2404-64 | pass | pass | | | | pass | pass | | RHEL96-64RT | pass | | | | | | | | UB2504-64 | pass | | | | | | | | FC42-64 | pass | pass | | | | | | | UB2404-64RT | 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: OpenAnolis8.10-64 Kernel Version: 5.10.134-18.an8.x86_64 GCC Version: gcc (GCC) 8.5.0 20210514 (Anolis 8.5.0-24.0.1) Clang Version: 18.1.8 (Red Hat 18.1.8-1.0.1.module+an8.9.0+11287+9d0292d3) x86_64-native-linuxapp-gcc OS: FreeBSD14-64 Kernel Version: 14.2-RELEASE GCC Version: gcc (FreeBSD Ports Collection) 13.3.0 Clang Version: 18.1.6 (https://github.com/llvm/llvm-project.git llvmorg-18.1.6-0-g1118c2e05e67) x86_64-native-bsdapp-gcc x86_64-native-bsdapp-clang x86_64-native-bsdapp-gcc+shared x86_64-native-bsdapp-gcc+debug OS: RHEL96-64 Kernel Version: 5.14.0-570.12.1.el9_6.x86_64 GCC Version: gcc (GCC) 11.5.0 20240719 (Red Hat 11.5.0-5) Clang Version: 19.1.7 (Red Hat, Inc. 19.1.7-2.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: 6.4.0-150700.51-default GCC Version: gcc (SUSE Linux) 7.5.0 Clang Version: 17.0.6 x86_64-native-linuxapp-clang x86_64-native-linuxapp-gcc OS: AzureLinux3.0-64 Kernel Version: 6.6.47.1-1.azl3 GCC Version: gcc (GCC) 13.2.0 Clang Version: 18.1.2 x86_64-native-linuxapp-gcc OS: UB2404-32 Kernel Version: 6.8.0-41-generic GCC Version: gcc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0 Clang Version: NA i686-native-linuxapp-gcc OS: RHEL10-64 Kernel Version: 6.12.0-55.9.1.el10_0.x86_64 GCC Version: gcc (GCC) 14.2.1 20250110 (Red Hat 14.2.1-7) Clang Version: 19.1.7 (Red Hat, Inc. 19.1.7-2.el10) x86_64-native-linuxapp-gcc OS: UB2404-64 Kernel Version: 6.8.0-41-generic GCC Version: gcc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0 Clang Version: NA x86_64-native-linuxapp-gcc+16byte x86_64-native-linuxapp-gcc x86_64-native-linuxapp-clang x86_64-native-linuxapp-doc OS: RHEL96-64RT Kernel Version: 5.14.0-570.12.1.el9_6.x86_64 GCC Version: gcc (GCC) 11.5.0 20240719 (Red Hat 11.5.0-5) Clang Version: 19.1.7 (Red Hat, Inc. 19.1.7-2.el9) x86_64-native-linuxapp-gcc OS: UB2504-64 Kernel Version: 6.14.0-15-generic GCC Version: gcc (Ubuntu 14.2.0-19ubuntu2) 14.2.0 Clang Version: NA x86_64-native-linuxapp-gcc OS: FC42-64 Kernel Version: 6.14.0-63.fc42.x86_64 GCC Version: gcc (GCC) 15.0.1 20250329 (Red Hat 15.0.1-0) Clang Version: 20.1.3 (Fedora 20.1.3-1.fc42) x86_64-native-linuxapp-gcc x86_64-native-linuxapp-clang OS: UB2404-64RT Kernel Version: 6.8.0-rt8 GCC Version: gcc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0 Clang Version: NA x86_64-native-linuxapp-gcc *Build Failed #1: OS: SUSE15-64 Target: x86_64-native-linuxapp-gcc FAILED: lib/librte_vhost.a.p/vhost_virtio_net.c.o gcc -Ilib/librte_vhost.a.p -Ilib -I../lib -Ilib/vhost -I../lib/vhost -Ilib/eal/common -I../lib/eal/common -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 -I../kernel/linux -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/log -I../lib/log -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/ethdev -I../lib/ethdev -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 -Ilib/cryptodev -I../lib/cryptodev -Ilib/rcu -I../lib/rcu -Ilib/hash -I../lib/hash -Ilib/pci -I../lib/pci -Ilib/dmadev -I../lib/dmadev -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -std=c11 -O3 -include rte_config.h -Wvla -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-missing-field-initializers -D_GNU_SOURCE -fPIC -march=native -mrtm -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -DVHOST_GCC_UNROLL_PRAGMA -Wno-vla -fno-strict-aliasing -DRTE_LOG_DEFAULT_LOGTYPE=lib.vhost -MD -MQ lib/librte_vhost.a.p/vhost_virtio_net.c.o -MF lib/librte_vhost.a.p/vhost_virtio_net.c.o.d -o lib/librte_vhost.a.p/vhost_virtio_net.c.o -c ../lib/vhost/virtio_net.c ../lib/vhost/virtio_net.c: In function ‘vhost_flush_enqueue_batch_packed’: ../lib/vhost/virtio_net.c:406:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c:413:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c: In function ‘vhost_async_shadow_enqueue_packed_batch’: ../lib/vhost/virtio_net.c:435:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c: In function ‘vhost_async_shadow_dequeue_packed_batch’: ../lib/vhost/virtio_net.c:452:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c: In function ‘vhost_shadow_dequeue_batch_packed’: ../lib/vhost/virtio_net.c:503:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, begin, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c:509:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, begin, PACKED_BATCH_SIZE) ../lib/vhost/virtio_net.c: In function ‘virtio_dev_rx_sync_batch_check’: ../lib/vhost/virtio_net.c:1470:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c:1478:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) ../lib/vhost/virtio_net.c:1481:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c:1486:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) ../lib/vhost/virtio_net.c:1492:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c: In function ‘virtio_dev_rx_async_batch_check’: ../lib/vhost/virtio_net.c:1522:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c:1530:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) ../lib/vhost/virtio_net.c:1533:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c:1538:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) ../lib/vhost/virtio_net.c:1541:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c: In function ‘virtio_dev_rx_batch_packed_copy’: ../lib/vhost/virtio_net.c:1569:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c:1578:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c:1583:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) ../lib/vhost/virtio_net.c:1588:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c:1594:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) ../lib/vhost/virtio_net.c:1598:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) ../lib/vhost/virtio_net.c: In function ‘virtio_dev_rx_async_packed_batch_enqueue’: ../lib/vhost/virtio_net.c:2011:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c:2020:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c:2025:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) ../lib/vhost/virtio_net.c:2030:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c:2035:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c:2044:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) ../lib/vhost/virtio_net.c:2047:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) ../lib/vhost/virtio_net.c: In function ‘vhost_reserve_avail_batch_packed’: ../lib/vhost/virtio_net.c:3241:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c:3251:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) ../lib/vhost/virtio_net.c:3254:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c:3260:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c:3267:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c:3272:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) ../lib/vhost/virtio_net.c:3275:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c:3280:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c: In function ‘vhost_async_tx_batch_packed_check’: ../lib/vhost/virtio_net.c:3314:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c:3324:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) ../lib/vhost/virtio_net.c:3327:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c:3331:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c:3338:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c:3343:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) ../lib/vhost/virtio_net.c:3346:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c:3351:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c: In function ‘virtio_dev_tx_batch_packed’: ../lib/vhost/virtio_net.c:3384:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) ../lib/vhost/virtio_net.c:3387:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) ../lib/vhost/virtio_net.c:3393:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c: In function ‘virtio_dev_tx_async_packed_batch’: ../lib/vhost/virtio_net.c:4037:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) ../lib/vhost/virtio_net.c:4040:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c:4045:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { ../lib/vhost/virtio_net.c:4055:0: error: ignoring #pragma GCC unroll [-Werror=unknown-pragmas] vhost_for_each_try_unroll(i, 0, PACKED_BATCH_SIZE) { cc1: all warnings being treated as errors [763/3627] Compiling C object drivers/libtmp_rte_bus_vmbus.a.p/bus_vmbus_vmbus_channel.c.o [764/3627] Generating drivers/rte_bus_platform.sym_chk with a custom command (wrapped by meson to capture output) [765/3627] Generating drivers/rte_bus_uacce.sym_chk with a custom command (wrapped by meson to capture output) [766/3627] Generating drivers/rte_bus_vdev.sym_chk with a custom command (wrapped by meson to capture output) [767/3627] Generating symbol file drivers/librte_bus_ifpga.so.25.2.p/librte_bus_ifpga.so.25.2.symbols [768/3627] Generating drivers/rte_bus_pci.sym_chk with a custom command (wrapped by meson to capture output) [769/3627] Generating drivers/rte_bus_dpaa.sym_chk with a custom command (wrapped by meson to capture output) [770/3627] Generating drivers/rte_bus_fslmc.sym_chk with a custom command (wrapped by meson to capture output) [771/3627] Compiling C object lib/librte_pipeline.a.p/pipeline_rte_table_action.c.o ninja: build stopped DPDK STV team