|FAILURE| pw139104-139106 [PATCH 4/4] dispatcher: use alloca instead of vla multi dimensional

[qemudev@loongson.cn]

Test-Label: loongarch-compilation
Test-Status: FAILURE
http://dpdk.org/patch/139106

_ninja build failure_

Submitter: Tyler Retzlaff <roretzla@linux.microsoft.com>
Date: Thu,  4 Apr 2024 10:15:10 -0700
DPDK git baseline: Repo:dpdk-next-virtio
  Branch: main
  CommitID: deedfb86a7a6e10064d3cccd593f62072de96e36

139104-139106 --> ninja build failed

Test environment and result as below:

+---------------------+----------------+
|     Environment     | compilation    |
+---------------------+----------------+
| Loongnix-Server 8.3 | FAIL           |
+---------------------+----------------+

Loongnix-Server 8.3
    Kernel: 4.19.190+
    Compiler: gcc 8.3


Ninja build logs:
-------------------------------BEGIN LOGS----------------------------
FAILED: lib/librte_hash.so.24.1
cc -o lib/librte_hash.so.24.1 lib/librte_hash.a.p/hash_rte_cuckoo_hash.c.o lib/librte_hash.a.p/hash_rte_hash_crc.c.o lib/librte_hash.a.p/hash_rte_fbk_hash.c.o lib/librte_hash.a.p/hash_rte_thash.c.o lib/librte_hash.a.p/hash_rte_thash_gfni.c.o -Wl,--as-needed -Wl,--no-undefined -Wl,-O1 -shared -fPIC -Wl,--start-group -Wl,-soname,librte_hash.so.24 -Wl,--no-as-needed -pthread -lm -ldl -lnuma -lfdt lib/librte_eal.so.24.1 lib/librte_kvargs.so.24.1 lib/librte_log.so.24.1 lib/librte_telemetry.so.24.1 lib/librte_net.so.24.1 lib/librte_mbuf.so.24.1 lib/librte_mempool.so.24.1 lib/librte_ring.so.24.1 lib/librte_rcu.so.24.1 -Wl,--end-group -Wl,--version-script=/home/zhoumin/gh_dpdk/lib/hash/version.map '-Wl,-rpath,$ORIGIN/' -Wl,-rpath-link,/home/zhoumin/gh_dpdk/build/lib
/usr/bin/ld: lib/librte_hash.a.p/hash_rte_thash.c.o: in function `rte_thash_adjust_tuple':
rte_thash.c:(.text+0x1178): undefined reference to `alloca'
collect2: error: ld returned 1 exit status
[1275/2474] Linking target drivers/librte_common_nfp.so.24.1
[1276/2474] Compiling C object drivers/net/ice/base/libice_base.a.p/ice_mk_grp.c.o
[1277/2474] Compiling C object drivers/net/ice/base/libice_base.a.p/ice_xlt_kb.c.o
[1278/2474] Linking target lib/librte_ethdev.so.24.1
[1279/2474] Generating rte_net_bnxt.pmd.c with a custom command
[1280/2474] Generating rte_net_hinic.pmd.c with a custom command
[1281/2474] Generating rte_net_dpaa2.sym_chk with a custom command (wrapped by meson to capture output)
[1282/2474] Compiling C object drivers/libtmp_rte_net_ice.a.p/net_ice_ice_generic_flow.c.o
[1283/2474] Compiling C object drivers/libtmp_rte_net_ice.a.p/net_ice_ice_dcf_vf_representor.c.o
[1284/2474] Compiling C object drivers/libtmp_rte_net_ice.a.p/net_ice_ice_diagnose.c.o
[1285/2474] Compiling C object drivers/libtmp_rte_net_ice.a.p/net_ice_ice_dcf_parent.c.o
[1286/2474] Compiling C object drivers/libtmp_rte_net_ice.a.p/net_ice_ice_hash.c.o
[1287/2474] Generating symbol file drivers/librte_common_cpt.so.24.1.p/librte_common_cpt.so.24.1.symbols
[1288/2474] Compiling C object drivers/libtmp_rte_net_ice.a.p/net_ice_ice_acl_filter.c.o
[1289/2474] Compiling C object drivers/net/ice/base/libice_base.a.p/ice_ddp.c.o
[1290/2474] Compiling C object drivers/libtmp_rte_net_ice.a.p/net_ice_ice_tm.c.o
[1291/2474] Generating symbol file lib/librte_security.so.24.1.p/librte_security.so.24.1.symbols
[1292/2474] Compiling C object drivers/libtmp_rte_net_ice.a.p/net_ice_ice_dcf.c.o
[1293/2474] Compiling C object drivers/net/ice/base/libice_base.a.p/ice_flex_pipe.c.o
[1294/2474] Compiling C object drivers/net/ice/base/libice_base.a.p/ice_parser_rt.c.o
[1295/2474] Generating pipeline.sym_chk with a custom command (wrapped by meson to capture output)
[1296/2474] Compiling C object drivers/net/ice/base/libice_base.a.p/ice_ptp_hw.c.o
[1297/2474] Compiling C object drivers/libtmp_rte_net_ice.a.p/net_ice_ice_dcf_ethdev.c.o
[1298/2474] Compiling C object drivers/net/ice/base/libice_base.a.p/ice_sched.c.o
[1299/2474] Compiling C object drivers/libtmp_rte_net_ice.a.p/net_ice_ice_fdir_filter.c.o
[1300/2474] Compiling C object drivers/libtmp_rte_net_ice.a.p/net_ice_ice_switch_filter.c.o
[1301/2474] Compiling C object drivers/net/ice/base/libice_base.a.p/ice_common.c.o
[1302/2474] Compiling C object drivers/libtmp_rte_net_iavf.a.p/net_iavf_iavf_rxtx.c.o
[1303/2474] Compiling C object drivers/net/ice/base/libice_base.a.p/ice_switch.c.o
[1304/2474] Compiling C object drivers/net/ice/base/libice_base.a.p/ice_flow.c.o
[1305/2474] Compiling C object drivers/libtmp_rte_net_ice.a.p/net_ice_ice_ethdev.c.o
[1306/2474] Compiling C object drivers/libtmp_rte_net_ice.a.p/net_ice_ice_rxtx.c.o
[1307/2474] Generating rte_common_cnxk.sym_chk with a custom command (wrapped by meson to capture output)
ninja: build stopped: subcommand failed.
-------------------------------END LOGS------------------------------