|WARNING| pw163745-163748 [PATCH] [RFC,v2,4/4] test/flow_compile: ad

[dpdklab at iol.unh.edu]

Test-Label: iol-unit-amd64-testing
Test-Status: WARNING
https://dpdk.org/patch/163748

_Testing issues_

Submitter: Stephen Hemminger <stephen at networkplumber.org>
Date: Thursday, May 07 2026 00:06:51 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:38e659db052924ab54cffa71b8d0cc2e0d92258a

163745-163748 --> testing issues

Upstream job id: Generic-VM-Unit-Test-DPDK#35501

Test environment and result as below:

+------------------------------+----------------+
|         Environment          | dpdk_unit_test |
+==============================+================+
| CentOS Stream 9              | PASS           |
+------------------------------+----------------+
| Debian GNU/Linux 12          | PASS           |
+------------------------------+----------------+
| Fedora Linux 42              | WARN           |
+------------------------------+----------------+
| Fedora Linux 43              | PASS           |
+------------------------------+----------------+
| Red Hat Enterprise Linux 9.7 | PASS           |
+------------------------------+----------------+
| Ubuntu 24.04                 | PASS           |
+------------------------------+----------------+
| Ubuntu 22.04                 | PASS           |
+------------------------------+----------------+
| CentOS Stream 10             | PASS           |
+------------------------------+----------------+
| Windows Server 2025          | PASS           |
+------------------------------+----------------+

==== 20 line log output for Fedora Linux 42 (dpdk_unit_test): ====
[2263/3631] Generating compressdev.sym_chk with a custom command (wrapped by meson to capture output)
[2264/3631] Generating metrics.sym_chk with a custom command (wrapped by meson to capture output)
[2265/3631] Compiling C object lib/librte_distributor.a.p/distributor_rte_distributor_match_sse.c.o
[2266/3631] Compiling C object lib/librte_distributor.a.p/distributor_rte_distributor.c.o
[2267/3631] Compiling C object lib/librte_distributor.a.p/distributor_rte_distributor_single.c.o
[2268/3631] Compiling C object lib/librte_efd.a.p/efd_rte_efd.c.o
[2269/3631] Compiling C object lib/librte_flow_compile.a.p/meson-generated_flow_compile.tab.c.o
FAILED: [code=1] lib/librte_flow_compile.a.p/meson-generated_flow_compile.tab.c.o
clang -Ilib/librte_flow_compile.a.p -Ilib -I../lib -Ilib/flow_compile -I../lib/flow_compile -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/argparse -I../lib/argparse -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 -Xclang -fcolor-diagnostics -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -std=c11 -O3 -include rte_config.h -Wvla -Wcast-qual -Wcomma -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wshadow -Wsign-compare -Wstrict-pro
 totypes -Wundef -Wwrite-strings -Wno-missing-field-initializers -D_GNU_SOURCE -fPIC -march=native -mrtm -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -DRTE_LOG_DEFAULT_LOGTYPE=lib.flow_compile -DRTE_ANNOTATE_LOCKS -Wthread-safety -MD -MQ lib/librte_flow_compile.a.p/meson-generated_flow_compile.tab.c.o -MF lib/librte_flow_compile.a.p/meson-generated_flow_compile.tab.c.o.d -o lib/librte_flow_compile.a.p/meson-generated_flow_compile.tab.c.o -c lib/librte_flow_compile.a.p/flow_compile.tab.c
lib/librte_flow_compile.a.p/flow_compile.tab.c:1291:9: error: variable 'flow_compile_yynerrs' set but not used [-Werror,-Wunused-but-set-variable]
1291 |     int yynerrs = 0;
|         ^
lib/librte_flow_compile.a.p/flow_compile.tab.c:74:25: note: expanded from macro 'yynerrs'
74 | #define yynerrs         flow_compile_yynerrs
|                         ^
1 error generated.
[2270/3631] Compiling C object lib/librte_dispatcher.a.p/dispatcher_rte_dispatcher.c.o
[2271/3631] Compiling C object lib/librte_flow_compile.a.p/meson-generated_flow_compile.yy.c.o
[2272/3631] Compiling C object lib/librte_flow_compile.a.p/flow_compile_flow_compile_setters.c.o
ninja: build stopped: subcommand failed.
==== End log output ====

CentOS Stream 9
	Kernel: 5.15
	Compiler: gcc gcc (GCC) 11.5.0 20240719 (Red Hat 11.5.0-14)

Debian GNU/Linux 12
	Kernel: 5.15
	Compiler: gcc gcc (Debian 12.2.0-14+deb12u1) 12.2.0

Fedora Linux 42
	Kernel: 5.15
	Compiler: gcc gcc (GCC) 15.2.1 20251111 (Red Hat 15.2.1-4)

Fedora Linux 43
	Kernel: 5.15
	Compiler: clang gcc (GCC) 15.2.1 20260123 (Red Hat 15.2.1-7)

Red Hat Enterprise Linux 9.7
	Kernel: 5.15
	Compiler: gcc gcc (GCC) 11.5.0 20240719 (Red Hat 11.5.0-11)

Ubuntu 24.04
	Kernel: 5.15
	Compiler: gcc gcc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0

Ubuntu 22.04
	Kernel: 5.15
	Compiler: gcc gcc (Ubuntu 11.4.0-1ubuntu1~22.04.2) 11.4.0

CentOS Stream 10
	Kernel: 5.15
	Compiler: gcc gcc (GCC) 14.3.1 20251022 (Red Hat 14.3.1-4)

Windows Server 2025
	Kernel: 10.0.26100
	Compiler: clang 15.0.7, gcc 14.1.0 (MinGW), and MSVC VS 19.39.33521

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/35885/

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