Test-Label: Intel-compilation Test-Status: FAILURE http://dpdk.org/patch/75701 _Compilation issues_ Submitter: Dharmik Thakkar Date: 2020-08-19 04:05:37 Reply_mail: 20200819040537.1792-1-dharmik.thakkar@arm.com DPDK git baseline: Repo:dpdk, CommitID: b9b10ddb4292f2bc5524ae9f427a2795514eff02 Meson build Summary: 8 Builds Done, 3 Successful, 5 Failures, 0 Blocked Makefile build Summary: 20 Builds Done, 20 Successful, 0 Failures, 0 Blocked +==============================================+===========+==========+ | Makefile | Meson | Document | +----------------+------+-------+------+------------+-----------+-----------+----------+ | os | gcc | clang | icc | gcc+shared | gcc+debug | gcc/clang | pdf/html | +----------------+------+-------+------+------------+-----------+-----------+----------+ | CENTOS82-64 | pass | pass | pass | pass | pass | FAIL | | | RHEL82-64 | pass | | | | | | | | UB1804-64 | pass | | | | | | | | FC32-64 | pass | pass | | | | FAIL | | | CENTOS77-64 | pass | | | | | | | | UB2004-64 | pass | pass | pass | | | FAIL | pass | | WIN10-64 | | | | | | pass | | | UB2004-32 | pass | | | | | pass | | | FreeBSD1201-64 | pass | pass | | pass | pass | FAIL | | | SUSE15-64 | pass | pass | | | | FAIL | | +----------------+------+-------+------+------------+-----------+-----------+----------+ Test environment and configuration as below: ** Makefile build ** OS: CENTOS82-64 Kernel Version: 4.18.0-193.el8.x86_64 CPU info: Intel(R) Xeon(R) Platinum 8280M CPU @ 2.70GHz GCC Version: gcc (GCC) 8.3.1 20191121 (Red Hat 8.3.1-5) Clang Version: 9.0.1 (Red Hat 9.0.1-2.module_el8.2.0+309+0c7b6b03) x86_64-native-linuxapp-gcc x86_64-native-linuxapp-clang x86_64-native-linuxapp-icc x86_64-native-linuxapp-gcc+shared x86_64-native-linuxapp-gcc+debug OS: RHEL82-64 Kernel Version: 4.18.0-193.el8.x86_64 CPU info: Intel(R) Xeon(R) Platinum 8280M CPU @ 2.70GHz GCC Version: gcc (GCC) 8.3.1 20191121 (Red Hat 8.3.1-5) Clang Version: 8.0.1 (Red Hat 8.0.1-1.module_el8.1.0+215+a01033fb) x86_64-native-linuxapp-gcc OS: UB1804-64 Kernel Version: 4.15.0-29-generic CPU info: Intel(R) Xeon(R) Platinum 8180 CPU @ 2.50GHz GCC Version: gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0 Clang Version: 6.0.0-1ubuntu2 (tags/RELEASE_600/final) x86_64-native-linuxapp-gcc OS: FC32-64 Kernel Version: 5.6.0-0.rc7.git0.2.fc32.x86_64 CPU info: Intel(R) Xeon(R) Platinum 8280M CPU @ 2.70GHz GCC Version: gcc (GCC) 10.0.1 20200311 (Red Hat 10.0.1-0.9) Clang Version: 10.0.0 (Fedora 10.0.0-0.3.rc4.fc32) x86_64-native-linuxapp-gcc x86_64-native-linuxapp-clang OS: CENTOS77-64 Kernel Version: 3.10.0-1062.9.1.el7.x86_64 CPU info: Intel(R) Xeon(R) Platinum 8280M CPU @ 2.70GHz GCC Version: gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-39) Clang Version: 3.4.2 (tags/RELEASE_34/dot2-final) x86_64-native-linuxapp-gcc OS: UB2004-64 Kernel Version: 5.4.0-26-generic CPU info: Intel(R) Xeon(R) Platinum 8180 CPU @ 2.50GHz GCC Version: gcc (Ubuntu 10-20200416-0ubuntu1) 10.0.1 20200416 (experimental) [master revision 3c3f12e2a76:dcee354ce56:44b326839d864fc10c459916abcc97f35a9ac3de] Clang Version: 10.0.0-4ubuntu1 x86_64-native-linuxapp-clang x86_64-native-linuxapp-gcc x86_64-native-linuxapp-icc OS: UB2004-32 Kernel Version: 5.4.0-26-generic CPU info: Intel(R) Xeon(R) Platinum 8180 CPU @ 2.50GHz GCC Version: gcc (Ubuntu 9.3.0-10ubuntu2) 9.3.0 Clang Version: 10.0.0-4ubuntu1 i686-native-linuxapp-gcc OS: FreeBSD1201-64 Kernel Version: 12.1-RELEASE CPU info: Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz (2294.74-MHz K8-class CPU) GCC Version: gcc (FreeBSD Ports Collection) 9.2.0 Clang Version: 8.0.1 (tags/RELEASE_801/final 366581) (based on LLVM 8.0.1) x86_64-native-bsdapp-gcc x86_64-native-bsdapp-clang x86_64-native-bsdapp-gcc+shared x86_64-native-bsdapp-gcc+debug OS: SUSE15-64 Kernel Version: 4.12.14-lp150.11-default CPU info: Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz GCC Version: gcc (SUSE Linux) 7.3.1 20180323 [gcc-7-branch revision 258812] Clang Version: 5.0.1 (tags/RELEASE_501/final 312548) x86_64-native-linuxapp-clang x86_64-native-linuxapp-gcc ** Meson build ** OS: CENTOS82-64 Kernel Version: 4.18.0-193.el8.x86_64 CPU info: Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz GCC Version: gcc (GCC) 8.3.1 20191121 (Red Hat 8.3.1-5) Clang Version: 9.0.1 (Red Hat 9.0.1-2.module_el8.2.0+309+0c7b6b03) ./build-gcc-static ./build-gcc-shared ./build-clang-static ./build-clang-shared ./build-x86-default OS: UB2004-64 Kernel Version: 5.4.0-26-generic CPU info: Intel(R) Xeon(R) Platinum 8180 CPU @ 2.50GHz GCC Version: gcc (Ubuntu 9.3.0-10ubuntu2) 9.3.0 Clang Version: 10.0.0-4ubuntu1 x86_64-native-linuxapp-doc ./build-gcc-static ./build-gcc-shared ./build-clang-static ./build-clang-shared ./build-x86-default OS: FC32-64 Kernel Version: 5.6.0-0.rc7.git0.2.fc32.x86_64 CPU info: Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz GCC Version: gcc (GCC) 10.0.1 20200311 (Red Hat 10.0.1-0.9) Clang Version: 10.0.0 (Fedora 10.0.0-0.3.rc4.fc32) ./build-gcc-static ./build-gcc-shared ./build-clang-static ./build-clang-shared ./build-x86-default OS: WIN10-64 Kernel Version: N/A CPU info: N/A GCC Version: N/A Clang Version: Clang 8.0.0 x86_64-windows-clang OS: UB2004-32 Kernel Version: 5.4.0-26-generic CPU info: Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz GCC Version: gcc (Ubuntu 9.3.0-10ubuntu2) 9.3.0 Clang Version: 10.0.0-4ubuntu1 ./build-gcc-static ./build-gcc-shared ./build-x86-default /root/UB2004-32_K4.15.0_GCC9.3.0/i686-native-linuxapp-gcc/e13c769731ea40369a751eb1d5994487/dpdk/build-x86-default install >/dev/null OS: FreeBSD1201-64 Kernel Version: 12.1-RELEASE CPU info: Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz (2194.97-MHz K8-class CPU) GCC Version: gcc (FreeBSD Ports Collection) 9.2.0 Clang Version: 8.0.1 (tags/RELEASE_801/final 366581) (based on LLVM 8.0.1) ./build-gcc-static ./build-gcc-shared ./build-clang-static ./build-clang-shared ./build-x86-default OS: SUSE15-64 Kernel Version: 4.12.14-lp150.12.82-default CPU info: Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz GCC Version: gcc (SUSE Linux) 7.4.1 20190905 [gcc-7-branch revision 275407] Clang Version: 5.0.1 (tags/RELEASE_501/final 312548) ./build-gcc-static ./build-gcc-shared ./build-clang-static ./build-clang-shared ./build-x86-default *Meson Build Failed #1: OS: CENTOS82-64 Target:./build-gcc-static FAILED: lib/76b5a35@@rte_hash@sta/librte_hash_rte_cuckoo_hash.c.o clang -Ilib/76b5a35@@rte_hash@sta -Ilib -I../lib -Ilib/librte_hash -I../lib/librte_hash -I. -I../ -Iconfig -I../config -Ilib/librte_eal/include -I../lib/librte_eal/include -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_telemetry/../librte_metrics -I../lib/librte_telemetry/../librte_metrics -Ilib/librte_telemetry -I../lib/librte_telemetry -Ilib/librte_ring -I../lib/librte_ring -Ilib/librte_rcu -I../lib/librte_rcu -Xclang -fcolor-diagnostics -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -O2 -g -include rte_config.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-address-of-packed-member -Wno-missing-field-initializers -D_GNU_SOURCE -fPIC -march=native -mno-avx512f -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -MD -MQ 'lib/76b5a35@@rte_hash@sta/librte_hash_rte_cuckoo_hash.c.o' -MF 'lib/76b5a35@@rte_hash@sta/librte_hash_rte_cuckoo_hash.c.o.d' -o 'lib/76b5a35@@rte_hash@sta/librte_hash_rte_cuckoo_hash.c.o' -c ../lib/librte_hash/rte_cuckoo_hash.c ../lib/librte_hash/rte_cuckoo_hash.c:1459:6: error: variable 'cached_free_slots' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized] if (h->use_local_cache) { ^~~~~~~~~~~~~~~~~~ ../lib/librte_hash/rte_cuckoo_hash.c:1474:23: note: uninitialized use occurs here enqueue_slot_back(h, cached_free_slots, slot_id); ^~~~~~~~~~~~~~~~~ ../lib/librte_hash/rte_cuckoo_hash.c:1459:2: note: remove the 'if' if its condition is always true if (h->use_local_cache) { ^~~~~~~~~~~~~~~~~~~~~~~~ ../lib/librte_hash/rte_cuckoo_hash.c:1457:39: note: initialize the variable 'cached_free_slots' to silence this warning struct lcore_cache *cached_free_slots; ^ = NULL 1 error generated. [169/2395] Linking static target lib/librte_timer.a. [170/2395] Generating metrics.sym_chk with a meson_exe.py custom command. [171/2395] Generating cmdline.sym_chk with a meson_exe.py custom command. [172/2395] Compiling C object 'lib/76b5a35@@rte_acl@sta/librte_acl_acl_run_scalar.c.o'. [173/2395] Compiling C object 'lib/76b5a35@@rte_acl@sta/librte_acl_rte_acl.c.o'. [174/2395] Compiling C object 'lib/76b5a35@@rte_acl@sta/librte_acl_acl_gen.c.o'. [175/2395] Compiling C object 'lib/76b5a35@@rte_acl@sta/librte_acl_tb_mem.c.o'. [176/2395] Generating eal.sym_chk with a meson_exe.py custom command. [177/2395] Compiling C object 'lib/76b5a35@@rte_acl@sta/librte_acl_acl_bld.c.o'. [178/2395] Compiling C object 'lib/76b5a35@@rte_acl@sta/librte_acl_acl_run_sse.c.o'. [179/2395] Compiling C object 'lib/76b5a35@@rte_ethdev@sta/librte_ethdev_rte_ethdev.c.o'. ninja: build stopped: subcommand failed *Meson Build Failed #2: OS: FC32-64 Target:./build-gcc-static FAILED: lib/76b5a35@@rte_hash@sta/librte_hash_rte_cuckoo_hash.c.o clang -Ilib/76b5a35@@rte_hash@sta -Ilib -I../lib -Ilib/librte_hash -I../lib/librte_hash -I. -I../ -Iconfig -I../config -Ilib/librte_eal/include -I../lib/librte_eal/include -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_telemetry/../librte_metrics -I../lib/librte_telemetry/../librte_metrics -Ilib/librte_telemetry -I../lib/librte_telemetry -Ilib/librte_ring -I../lib/librte_ring -Ilib/librte_rcu -I../lib/librte_rcu -Xclang -fcolor-diagnostics -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -O2 -g -include rte_config.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-address-of-packed-member -Wno-missing-field-initializers -D_GNU_SOURCE -fPIC -march=native -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -MD -MQ 'lib/76b5a35@@rte_hash@sta/librte_hash_rte_cuckoo_hash.c.o' -MF 'lib/76b5a35@@rte_hash@sta/librte_hash_rte_cuckoo_hash.c.o.d' -o 'lib/76b5a35@@rte_hash@sta/librte_hash_rte_cuckoo_hash.c.o' -c ../lib/librte_hash/rte_cuckoo_hash.c ../lib/librte_hash/rte_cuckoo_hash.c:1459:6: error: variable 'cached_free_slots' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized] if (h->use_local_cache) { ^~~~~~~~~~~~~~~~~~ ../lib/librte_hash/rte_cuckoo_hash.c:1474:23: note: uninitialized use occurs here enqueue_slot_back(h, cached_free_slots, slot_id); ^~~~~~~~~~~~~~~~~ ../lib/librte_hash/rte_cuckoo_hash.c:1459:2: note: remove the 'if' if its condition is always true if (h->use_local_cache) { ^~~~~~~~~~~~~~~~~~~~~~~~ ../lib/librte_hash/rte_cuckoo_hash.c:1457:39: note: initialize the variable 'cached_free_slots' to silence this warning struct lcore_cache *cached_free_slots; ^ = NULL 1 error generated. [170/2396] Generating rte_acl_mingw with a custom command. [171/2396] Compiling C object 'lib/76b5a35@@rte_acl@sta/librte_acl_rte_acl.c.o'. [172/2396] Compiling C object 'lib/76b5a35@@rte_acl@sta/librte_acl_acl_run_scalar.c.o'. [173/2396] Compiling C object 'lib/76b5a35@@rte_acl@sta/librte_acl_tb_mem.c.o'. [174/2396] Compiling C object 'lib/76b5a35@@rte_timer@sta/librte_timer_rte_timer.c.o'. [175/2396] Compiling C object 'lib/76b5a35@@rte_acl@sta/librte_acl_acl_gen.c.o'. [176/2396] Generating eal.sym_chk with a meson_exe.py custom command. [177/2396] Compiling C object 'lib/76b5a35@@rte_acl@sta/librte_acl_acl_run_sse.c.o'. [178/2396] Compiling C object 'lib/76b5a35@@rte_acl@sta/librte_acl_acl_bld.c.o'. [179/2396] Compiling C object 'lib/76b5a35@@rte_acl@sta/librte_acl_acl_run_avx2.c.o'. [180/2396] Compiling C object 'lib/76b5a35@@rte_ethdev@sta/librte_ethdev_rte_ethdev.c.o'. ninja: build stopped: subcommand failed *Meson Build Failed #3: OS: FreeBSD1201-64 Target:./build-gcc-static FAILED: lib/76b5a35@@rte_hash@sta/librte_hash_rte_cuckoo_hash.c.o clang -Ilib/76b5a35@@rte_hash@sta -Ilib -I../lib -Ilib/librte_hash -I../lib/librte_hash -I. -I.. -Iconfig -I../config -Ilib/librte_eal/include -I../lib/librte_eal/include -Ilib/librte_eal/freebsd/include -I../lib/librte_eal/freebsd/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 -Ilib/librte_ring -I../lib/librte_ring -Ilib/librte_rcu -I../lib/librte_rcu -Xclang -fcolor-diagnostics -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -O2 -g -include rte_config.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-address-of-packed-member -Wno-missing-field-initializers -D_GNU_SOURCE -D__BSD_VISIBLE -fPIC -march=native -mno-avx512f -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -MD -MQ 'lib/76b5a35@@rte_hash@sta/librte_hash_rte_cuckoo_hash.c.o' -MF 'lib/76b5a35@@rte_hash@sta/librte_hash_rte_cuckoo_hash.c.o.d' -o 'lib/76b5a35@@rte_hash@sta/librte_hash_rte_cuckoo_hash.c.o' -c ../lib/librte_hash/rte_cuckoo_hash.c ../lib/librte_hash/rte_cuckoo_hash.c:1459:6: error: variable 'cached_free_slots' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized] if (h->use_local_cache) { ^~~~~~~~~~~~~~~~~~ ../lib/librte_hash/rte_cuckoo_hash.c:1474:23: note: uninitialized use occurs here enqueue_slot_back(h, cached_free_slots, slot_id); ^~~~~~~~~~~~~~~~~ ../lib/librte_hash/rte_cuckoo_hash.c:1459:2: note: remove the 'if' if its condition is always true if (h->use_local_cache) { ^~~~~~~~~~~~~~~~~~~~~~~~ ../lib/librte_hash/rte_cuckoo_hash.c:1457:39: note: initialize the variable 'cached_free_slots' to silence this warning struct lcore_cache *cached_free_slots; ^ = NULL 1 error generated. [162/1781] Compiling C object 'lib/76b5a35@@rte_ethdev@sta/librte_ethdev_rte_flow.c.o' [163/1781] Compiling C object 'lib/76b5a35@@rte_acl@sta/librte_acl_acl_gen.c.o' [164/1781] Generating cmdline.sym_chk with a meson_exe.py custom command [165/1781] Generating metrics.sym_chk with a meson_exe.py custom command [166/1781] Compiling C object 'lib/76b5a35@@rte_acl@sta/librte_acl_acl_run_scalar.c.o' [167/1781] Generating eal.sym_chk with a meson_exe.py custom command [168/1781] Compiling C object 'lib/76b5a35@@rte_acl@sta/librte_acl_acl_bld.c.o' [169/1781] Generating timer.sym_chk with a meson_exe.py custom command [170/1781] Compiling C object 'lib/76b5a35@@rte_ethdev@sta/librte_ethdev_rte_ethdev.c.o' ninja: build stopped: subcommand failed *Meson Build Failed #4: OS: SUSE15-64 Target:./build-gcc-static FAILED: lib/76b5a35@@rte_hash@sta/librte_hash_rte_cuckoo_hash.c.o clang -Ilib/76b5a35@@rte_hash@sta -Ilib -I../lib -Ilib/librte_hash -I../lib/librte_hash -I. -I../ -Iconfig -I../config -Ilib/librte_eal/include -I../lib/librte_eal/include -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_telemetry/../librte_metrics -I../lib/librte_telemetry/../librte_metrics -Ilib/librte_telemetry -I../lib/librte_telemetry -Ilib/librte_ring -I../lib/librte_ring -Ilib/librte_rcu -I../lib/librte_rcu -Xclang -fcolor-diagnostics -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -O2 -g -include rte_config.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-address-of-packed-member -Wno-missing-field-initializers -D_GNU_SOURCE -fPIC -march=native -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -MD -MQ 'lib/76b5a35@@rte_hash@sta/librte_hash_rte_cuckoo_hash.c.o' -MF 'lib/76b5a35@@rte_hash@sta/librte_hash_rte_cuckoo_hash.c.o.d' -o 'lib/76b5a35@@rte_hash@sta/librte_hash_rte_cuckoo_hash.c.o' -c ../lib/librte_hash/rte_cuckoo_hash.c ../lib/librte_hash/rte_cuckoo_hash.c:1459:6: error: variable 'cached_free_slots' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized] if (h->use_local_cache) { ^~~~~~~~~~~~~~~~~~ ../lib/librte_hash/rte_cuckoo_hash.c:1474:23: note: uninitialized use occurs here enqueue_slot_back(h, cached_free_slots, slot_id); ^~~~~~~~~~~~~~~~~ ../lib/librte_hash/rte_cuckoo_hash.c:1459:2: note: remove the 'if' if its condition is always true if (h->use_local_cache) { ^~~~~~~~~~~~~~~~~~~~~~~~ ../lib/librte_hash/rte_cuckoo_hash.c:1457:39: note: initialize the variable 'cached_free_slots' to silence this warning struct lcore_cache *cached_free_slots; ^ = NULL 1 error generated. [169/2290] Compiling C object 'lib/76b5a35@@rte_timer@sta/librte_timer_rte_timer.c.o'. [170/2290] Generating cmdline.sym_chk with a meson_exe.py custom command. [171/2290] Compiling C object 'lib/76b5a35@@rte_acl@sta/librte_acl_acl_run_scalar.c.o'. [172/2290] Compiling C object 'lib/76b5a35@@rte_acl@sta/librte_acl_rte_acl.c.o'. [173/2290] Compiling C object 'lib/76b5a35@@rte_acl@sta/librte_acl_acl_gen.c.o'. [174/2290] Generating metrics.sym_chk with a meson_exe.py custom command. [175/2290] Compiling C object 'lib/76b5a35@@rte_ethdev@sta/librte_ethdev_rte_ethdev.c.o'. [176/2290] Compiling C object 'lib/76b5a35@@rte_acl@sta/librte_acl_acl_bld.c.o'. [177/2290] Generating eal.sym_chk with a meson_exe.py custom command. ninja: build stopped: subcommand failed *Meson Build Failed #5: OS: UB2004-64 Target:./build-gcc-static FAILED: lib/76b5a35@@rte_hash@sta/librte_hash_rte_cuckoo_hash.c.o clang -Ilib/76b5a35@@rte_hash@sta -Ilib -I../lib -Ilib/librte_hash -I../lib/librte_hash -I. -I../ -Iconfig -I../config -Ilib/librte_eal/include -I../lib/librte_eal/include -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_telemetry/../librte_metrics -I../lib/librte_telemetry/../librte_metrics -Ilib/librte_telemetry -I../lib/librte_telemetry -Ilib/librte_ring -I../lib/librte_ring -Ilib/librte_rcu -I../lib/librte_rcu -Xclang -fcolor-diagnostics -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -O2 -g -include rte_config.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-address-of-packed-member -Wno-missing-field-initializers -D_GNU_SOURCE -fPIC -march=native -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -MD -MQ 'lib/76b5a35@@rte_hash@sta/librte_hash_rte_cuckoo_hash.c.o' -MF 'lib/76b5a35@@rte_hash@sta/librte_hash_rte_cuckoo_hash.c.o.d' -o 'lib/76b5a35@@rte_hash@sta/librte_hash_rte_cuckoo_hash.c.o' -c ../lib/librte_hash/rte_cuckoo_hash.c ../lib/librte_hash/rte_cuckoo_hash.c:1459:6: error: variable 'cached_free_slots' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized] if (h->use_local_cache) { ^~~~~~~~~~~~~~~~~~ ../lib/librte_hash/rte_cuckoo_hash.c:1474:23: note: uninitialized use occurs here enqueue_slot_back(h, cached_free_slots, slot_id); ^~~~~~~~~~~~~~~~~ ../lib/librte_hash/rte_cuckoo_hash.c:1459:2: note: remove the 'if' if its condition is always true if (h->use_local_cache) { ^~~~~~~~~~~~~~~~~~~~~~~~ ../lib/librte_hash/rte_cuckoo_hash.c:1457:39: note: initialize the variable 'cached_free_slots' to silence this warning struct lcore_cache *cached_free_slots; ^ = NULL 1 error generated. [167/2386] Compiling C object 'lib/76b5a35@@rte_ethdev@sta/librte_ethdev_rte_flow.c.o'. [168/2386] Compiling C object 'lib/76b5a35@@rte_timer@sta/librte_timer_rte_timer.c.o'. [169/2386] Generating cmdline.sym_chk with a meson_exe.py custom command. [170/2386] Generating metrics.sym_chk with a meson_exe.py custom command. [171/2386] Compiling C object 'lib/76b5a35@@rte_acl@sta/librte_acl_acl_run_scalar.c.o'. [172/2386] Compiling C object 'lib/76b5a35@@rte_acl@sta/librte_acl_tb_mem.c.o'. [173/2386] Compiling C object 'lib/76b5a35@@rte_acl@sta/librte_acl_acl_gen.c.o'. [174/2386] Compiling C object 'lib/76b5a35@@rte_acl@sta/librte_acl_rte_acl.c.o'. [175/2386] Generating eal.sym_chk with a meson_exe.py custom command. [176/2386] Compiling C object 'lib/76b5a35@@rte_acl@sta/librte_acl_acl_bld.c.o'. [177/2386] Compiling C object 'lib/76b5a35@@rte_ethdev@sta/librte_ethdev_rte_ethdev.c.o'. ninja: build stopped: subcommand failed DPDK STV team