|FAILURE| pw115787-115791 [PATCH] [v2, 5/5] examples/l3fwd: use em vector path for event vector

|FAILURE| pw115787-115791 [PATCH] [v2, 5/5] examples/l3fwd: use em vector path for event vector

[dpdklab]

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Test-Label: iol-aarch64-compile-testing
Test-Status: FAILURE
http://dpdk.org/patch/115791

_Testing issues_

Submitter: Pavan Nikhilesh Bhagavatula <pbhagavatula@marvell.com>
Date: Friday, September 02 2022 09:18:33 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:4aee6110bb10b0225fa9562f2e48af233a9058a1

115787-115791 --> testing fail

Test environment and result as below:

+----------------------------------------+--------------------+
|              Environment               | dpdk_meson_compile |
+========================================+====================+
| Ubuntu 20.04 ARM SVE                   | PASS               |
+----------------------------------------+--------------------+
| Ubuntu 20.04 aarch32 GCC Cross Compile | FAIL               |
+----------------------------------------+--------------------+
| Ubuntu 20.04 ARM GCC Cross Compile     | PASS               |
+----------------------------------------+--------------------+
| Ubuntu 20.04 ARM Clang Native          | PASS               |
+----------------------------------------+--------------------+
| Ubuntu 20.04 ARM GCC Native            | PASS               |
+----------------------------------------+--------------------+
| Ubuntu 20.04 ARM Clang Cross Compile   | PASS               |
+----------------------------------------+--------------------+

==== 20 line log output for Ubuntu 20.04 aarch32 GCC Cross Compile (dpdk_meson_compile): ====
[2159/2248] Compiling C object 'examples/c590b3c@@dpdk-l2fwd-event@exe/l2fwd-event_l2fwd_event.c.o'.
[2160/2248] Compiling C object 'examples/c590b3c@@dpdk-l2fwd-event@exe/l2fwd-event_l2fwd_event_generic.c.o'.
[2161/2248] Compiling C object 'examples/c590b3c@@dpdk-l2fwd-event@exe/l2fwd-event_l2fwd_event_internal_port.c.o'.
[2162/2248] Compiling C object 'examples/c590b3c@@dpdk-l2fwd-event@exe/l2fwd-event_l2fwd_poll.c.o'.
[2163/2248] Linking target examples/dpdk-l2fwd-event.
[2164/2248] Compiling C object 'examples/c590b3c@@dpdk-l2fwd-jobstats@exe/l2fwd-jobstats_main.c.o'.
[2165/2248] Linking target examples/dpdk-l2fwd-jobstats.
[2166/2248] Compiling C object 'examples/c590b3c@@dpdk-l3fwd@exe/l3fwd_l3fwd_acl.c.o'.
[2167/2248] Linking target examples/dpdk-l2fwd-keepalive.
[2168/2248] Compiling C object 'examples/c590b3c@@dpdk-l3fwd@exe/l3fwd_l3fwd_em.c.o'.
FAILED: examples/c590b3c@@dpdk-l3fwd@exe/l3fwd_l3fwd_em.c.o
ccache arm-linux-gnueabihf-gcc -Iexamples/c590b3c@@dpdk-l3fwd@exe -Iexamples -I../examples -Iexamples/l3fwd -I../examples/l3fwd -I../examples/common -I. -I../ -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/arm/include -I../lib/eal/arm/include -Ilib/eal/common -I../lib/eal/common -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/telemetry/../metrics -I../lib/telemetry/../metrics -Ilib/telemetry -I../lib/telemetry -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/ethdev -I../lib/ethdev -Ilib/meter -I../lib/meter -Ilib/cmdline -I../lib/cmdline -Ilib/acl -I../lib/acl -Ilib/hash -I../lib/hash -Ilib/rcu -I../lib/rcu -Ilib/lpm -I../lib/lpm -Ilib/fib -I../lib/fib -Ilib/rib -I../lib/rib -Ilib/eventdev -I../lib/eventdev -Ilib/timer -I../lib/timer -Ilib/cryptodev -I../lib/cryptodev -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -O3 -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-pointer-to-int-cast -D_GNU_SOURCE -march=armv8-a -mfpu=neon -Wno-format-truncation -DALLOW_EXPERIMENTAL_API  -MD -MQ 'examples/c590b3c@@dpdk-l3fwd@exe/l3fwd_l3fwd_em.c.o' -MF 'examples/c590b3c@@dpdk-l3fwd@exe/l3fwd_l3fwd_em.c.o.d' -o 'examples/c590b3c@@dpdk-l3fwd@exe/l3fwd_l3fwd_em.c.o' -c ../examples/l3fwd/l3fwd_em.c
In file included from ../examples/l3fwd/l3fwd_event.h:88,
from ../examples/l3fwd/l3fwd_em.c:29:
../examples/l3fwd/l3fwd_neon.h: In function 'process_dst_port':
../examples/l3fwd/l3fwd_neon.h:200:18: error: unused variable 'res' [-Werror=unused-variable]
200 |  uint16_t i = 0, res;
|                  ^~~
cc1: all warnings being treated as errors
ninja: build stopped: subcommand failed.
==== End log output ====

Ubuntu 20.04 ARM SVE
	Kernel: 5.4.0-80-generic
	Compiler: gcc 10.3.0 (Ubuntu 10.3.0-1ubuntu1~20.04)

Ubuntu 20.04 aarch32 GCC Cross Compile
	Kernel: 5.4.0-72-generic
	Compiler: gcc 9.3.0

Ubuntu 20.04 ARM GCC Cross Compile
	Kernel: 5.4.0-72-generic
	Compiler: aarch64-linux-gnu-gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0

Ubuntu 20.04 ARM Clang Native
	Kernel: 5.4.0-53-generic
	Compiler: clang 10.0.0-4ubuntu1

Ubuntu 20.04 ARM GCC Native
	Kernel: 5.4.0-53-generic
	Compiler: gcc 9.3

Ubuntu 20.04 ARM Clang Cross Compile
	Kernel: 5.4.0-72-generic
	Compiler: clang version 10.0.0-4ubuntu1

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/23397/

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