|FAILURE| pw133679-133677 [PATCH] [v3,3/3] docs: add pointer compres

[dpdklab at iol.unh.edu]

Test-Label: iol-compile-arm64-testing
Test-Status: FAILURE
http://dpdk.org/patch/133677

_Testing issues_

Submitter: Paul Szczepanek <paul.szczepanek at arm.com>
Date: Tuesday, October 31 2023 18:10:46 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:32faaf30732cb4006cd1e45997403427029ef5fe

133679-133677 --> testing fail

Test environment and result as below:

+----------------------------------------+--------------------+
|              Environment               | dpdk_meson_compile |
+========================================+====================+
| CentOS Stream 9 (ARM)                  | PASS               |
+----------------------------------------+--------------------+
| Ubuntu 20.04 aarch32 GCC Cross Compile | FAIL               |
+----------------------------------------+--------------------+
| Fedora 37 (ARM)                        | FAIL               |
+----------------------------------------+--------------------+
| Ubuntu 20.04 ARM GCC Cross Compile     | PASS               |
+----------------------------------------+--------------------+
| Ubuntu 20.04 ARM Clang Cross Compile   | PASS               |
+----------------------------------------+--------------------+
| Debian 11 (Buster) (ARM)               | PASS               |
+----------------------------------------+--------------------+
| Ubuntu 20.04 (ARM)                     | PASS               |
+----------------------------------------+--------------------+
| Fedora 38 (ARM)                        | FAIL               |
+----------------------------------------+--------------------+

==== 20 line log output for Fedora 38 (ARM) (dpdk_meson_compile): ====
inlined from 'test_ring_dequeue' at ../app/test/test_ring.h:302:4:
/usr/lib/gcc/aarch64-redhat-linux/13/include/arm_neon.h:21107:10: error: 'v_dest_table' may be used uninitialized [-Werror=maybe-uninitialized]
21107 |   return __builtin_aarch64_ushlv2di_uus (__a, __b);
|          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../lib/eal/include/rte_ptr_compress.h: In function 'test_ring_dequeue':
../lib/eal/include/rte_ptr_compress.h:150:20: note: 'v_dest_table' was declared here
150 |         uint64x2_t v_dest_table;
|                    ^~~~~~~~~~~~
In function 'vshlq_u64',
inlined from 'rte_ptr_decompress_32' at ../lib/eal/include/rte_ptr_compress.h:155:17,
inlined from 'test_ring_dequeue' at ../app/test/test_ring.h:304:5:
/usr/lib/gcc/aarch64-redhat-linux/13/include/arm_neon.h:21107:10: error: 'v_dest_table' may be used uninitialized [-Werror=maybe-uninitialized]
21107 |   return __builtin_aarch64_ushlv2di_uus (__a, __b);
|          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../lib/eal/include/rte_ptr_compress.h: In function 'test_ring_dequeue':
../lib/eal/include/rte_ptr_compress.h:150:20: note: 'v_dest_table' was declared here
150 |         uint64x2_t v_dest_table;
|                    ^~~~~~~~~~~~
cc1: all warnings being treated as errors
ninja: build stopped: subcommand failed.
==== End log output ====

CentOS Stream 9 (ARM)
	Kernel: Container Host Kernel
	Compiler: gcc 11.3.1

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

Fedora 37 (ARM)
	Kernel: Depends on container host
	Compiler: gcc 12.3.1

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 Cross Compile
	Kernel: 5.4.0-72-generic
	Compiler: clang version 10.0.0-4ubuntu1

Debian 11 (Buster) (ARM)
	Kernel: Container Host Kernel
	Compiler: gcc 10.2.1

Ubuntu 20.04 (ARM)
	Kernel: Container Host Kernel
	Compiler: gcc 9.4.0

Fedora 38 (ARM)
	Kernel: Depends on container host
	Compiler: gcc 13.1.1

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/28162/

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