From: bugzilla@dpdk.org
To: dev@dpdk.org
Subject: [dpdk-dev] [Bug 849] gcc12 build error, net/ena
Date: Thu, 28 Oct 2021 12:04:32 +0000 [thread overview]
Message-ID: <bug-849-3@http.bugs.dpdk.org/> (raw)
https://bugs.dpdk.org/show_bug.cgi?id=849
Bug ID: 849
Summary: gcc12 build error, net/ena
Product: DPDK
Version: 20.11
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: other
Assignee: dev@dpdk.org
Reporter: ferruh.yigit@intel.com
Target Milestone: ---
With gcc 12.0.0 "gcc (GCC) 12.0.0 20211024 (experimental)"
[73/183] Compiling C object drivers/libtmp_rte_net_ena.a.p/net_ena_ena_rss.c.o
In file included from
/usr/local/gcc-latest/lib/gcc/x86_64-pc-linux-gnu/12.0.0/include/immintrin.h:43,
from
/usr/local/gcc-latest/lib/gcc/x86_64-pc-linux-gnu/12.0.0/include/x86intrin.h:32,
from ../lib/eal/x86/include/rte_vect.h:31,
from ../lib/eal/x86/include/rte_memcpy.h:17,
from ../lib/net/rte_ether.h:21,
from ../drivers/net/ena/ena_ethdev.h:10,
from ../drivers/net/ena/ena_rss.c:6:
In function ‘_mm256_loadu_si256’,
inlined from ‘rte_mov32’ at ../lib/eal/x86/include/rte_memcpy.h:319:9,
inlined from ‘rte_mov128’ at ../lib/eal/x86/include/rte_memcpy.h:342:2,
inlined from ‘rte_memcpy_generic’ at
../lib/eal/x86/include/rte_memcpy.h:438:4,
inlined from ‘rte_memcpy’ at ../lib/eal/x86/include/rte_memcpy.h:882:10,
inlined from ‘ena_rss_key_fill’ at ../drivers/net/ena/ena_rss.c:62:2:
/usr/local/gcc-latest/lib/gcc/x86_64-pc-linux-gnu/12.0.0/include/avxintrin.h:929:10:
warning: array subscript ‘__m256i_u[1]’ is partly outside array bounds of
‘uint8_t[40]’ {aka ‘unsigned char[40]’} [-Warray-bounds]
929 | return *__P;
| ^~~~
../drivers/net/ena/ena_rss.c: In function ‘ena_rss_key_fill’:
../drivers/net/ena/ena_rss.c:51:24: note: at offset 32 into object
‘default_key’ of size 40
51 | static uint8_t default_key[ENA_HASH_KEY_SIZE];
| ^~~~~~~~~~~
In file included from
/usr/local/gcc-latest/lib/gcc/x86_64-pc-linux-gnu/12.0.0/include/immintrin.h:43,
from
/usr/local/gcc-latest/lib/gcc/x86_64-pc-linux-gnu/12.0.0/include/x86intrin.h:32,
from ../lib/eal/x86/include/rte_vect.h:31,
from ../lib/eal/x86/include/rte_memcpy.h:17,
from ../lib/net/rte_ether.h:21,
from ../drivers/net/ena/ena_ethdev.h:10,
from ../drivers/net/ena/ena_rss.c:6:
In function ‘_mm256_loadu_si256’,
inlined from ‘rte_mov32’ at ../lib/eal/x86/include/rte_memcpy.h:319:9,
inlined from ‘rte_mov128’ at ../lib/eal/x86/include/rte_memcpy.h:343:2,
inlined from ‘rte_memcpy_generic’ at
../lib/eal/x86/include/rte_memcpy.h:438:4,
inlined from ‘rte_memcpy’ at ../lib/eal/x86/include/rte_memcpy.h:882:10,
inlined from ‘ena_rss_key_fill’ at ../drivers/net/ena/ena_rss.c:62:2:
/usr/local/gcc-latest/lib/gcc/x86_64-pc-linux-gnu/12.0.0/include/avxintrin.h:929:10:
warning: array subscript 2 is outside array bounds of ‘uint8_t[40]’ {aka
‘unsigned char[40]’} [-Warray-bounds]
929 | return *__P;
| ^~~~
../drivers/net/ena/ena_rss.c: In function ‘ena_rss_key_fill’:
../drivers/net/ena/ena_rss.c:51:24: note: at offset 64 into object
‘default_key’ of size 40
51 | static uint8_t default_key[ENA_HASH_KEY_SIZE];
| ^~~~~~~~~~~
In file included from
/usr/local/gcc-latest/lib/gcc/x86_64-pc-linux-gnu/12.0.0/include/immintrin.h:43,
from
/usr/local/gcc-latest/lib/gcc/x86_64-pc-linux-gnu/12.0.0/include/x86intrin.h:32,
from ../lib/eal/x86/include/rte_vect.h:31,
from ../lib/eal/x86/include/rte_memcpy.h:17,
from ../lib/net/rte_ether.h:21,
from ../drivers/net/ena/ena_ethdev.h:10,
from ../drivers/net/ena/ena_rss.c:6:
In function ‘_mm256_loadu_si256’,
inlined from ‘rte_mov32’ at ../lib/eal/x86/include/rte_memcpy.h:319:9,
inlined from ‘rte_mov128’ at ../lib/eal/x86/include/rte_memcpy.h:344:2,
inlined from ‘rte_memcpy_generic’ at
../lib/eal/x86/include/rte_memcpy.h:438:4,
inlined from ‘rte_memcpy’ at ../lib/eal/x86/include/rte_memcpy.h:882:10,
inlined from ‘ena_rss_key_fill’ at ../drivers/net/ena/ena_rss.c:62:2:
/usr/local/gcc-latest/lib/gcc/x86_64-pc-linux-gnu/12.0.0/include/avxintrin.h:929:10:
warning: array subscript 3 is outside array bounds of ‘uint8_t[40]’ {aka
‘unsigned char[40]’} [-Warray-bounds]
929 | return *__P;
| ^~~~
../drivers/net/ena/ena_rss.c: In function ‘ena_rss_key_fill’:
../drivers/net/ena/ena_rss.c:51:24: note: at offset 96 into object
‘default_key’ of size 40
51 | static uint8_t default_key[ENA_HASH_KEY_SIZE];
| ^~~~~~~~~~~
In file included from
/usr/local/gcc-latest/lib/gcc/x86_64-pc-linux-gnu/12.0.0/include/immintrin.h:43,
from
/usr/local/gcc-latest/lib/gcc/x86_64-pc-linux-gnu/12.0.0/include/x86intrin.h:32,
from ../lib/eal/x86/include/rte_vect.h:31,
from ../lib/eal/x86/include/rte_memcpy.h:17,
from ../lib/net/rte_ether.h:21,
from ../drivers/net/ena/ena_ethdev.h:10,
from ../drivers/net/ena/ena_rss.c:6:
In function ‘_mm256_loadu_si256’,
inlined from ‘rte_mov32’ at ../lib/eal/x86/include/rte_memcpy.h:319:9,
inlined from ‘rte_mov64’ at ../lib/eal/x86/include/rte_memcpy.h:331:2,
inlined from ‘rte_memcpy_generic’ at
../lib/eal/x86/include/rte_memcpy.h:445:4,
inlined from ‘rte_memcpy’ at ../lib/eal/x86/include/rte_memcpy.h:882:10,
inlined from ‘ena_rss_key_fill’ at ../drivers/net/ena/ena_rss.c:62:2:
/usr/local/gcc-latest/lib/gcc/x86_64-pc-linux-gnu/12.0.0/include/avxintrin.h:929:10:
warning: array subscript ‘__m256i_u[1]’ is partly outside array bounds of
‘const void[40]’ [-Warray-bounds]
929 | return *__P;
| ^~~~
../drivers/net/ena/ena_rss.c: In function ‘ena_rss_key_fill’:
../drivers/net/ena/ena_rss.c:51:24: note: at offset 32 into object
‘default_key’ of size 40
51 | static uint8_t default_key[ENA_HASH_KEY_SIZE];
| ^~~~~~~~~~~
In file included from
/usr/local/gcc-latest/lib/gcc/x86_64-pc-linux-gnu/12.0.0/include/immintrin.h:43,
from
/usr/local/gcc-latest/lib/gcc/x86_64-pc-linux-gnu/12.0.0/include/x86intrin.h:32,
from ../lib/eal/x86/include/rte_vect.h:31,
from ../lib/eal/x86/include/rte_memcpy.h:17,
from ../lib/net/rte_ether.h:21,
from ../drivers/net/ena/ena_ethdev.h:10,
from ../drivers/net/ena/ena_rss.c:6:
In function ‘_mm256_loadu_si256’,
inlined from ‘rte_mov32’ at ../lib/eal/x86/include/rte_memcpy.h:319:9,
inlined from ‘rte_memcpy_generic’ at
../lib/eal/x86/include/rte_memcpy.h:450:4,
inlined from ‘rte_memcpy’ at ../lib/eal/x86/include/rte_memcpy.h:882:10,
inlined from ‘ena_rss_key_fill’ at ../drivers/net/ena/ena_rss.c:62:2:
/usr/local/gcc-latest/lib/gcc/x86_64-pc-linux-gnu/12.0.0/include/avxintrin.h:929:10:
warning: array subscript [3, 288230376151711743] is outside array bounds of
‘const void[40]’ [-Warray-bounds]
929 | return *__P;
| ^~~~
In function ‘_mm256_loadu_si256’,
inlined from ‘rte_mov32’ at ../lib/eal/x86/include/rte_memcpy.h:319:9,
inlined from ‘rte_memcpy_generic’ at
../lib/eal/x86/include/rte_memcpy.h:451:4,
inlined from ‘rte_memcpy’ at ../lib/eal/x86/include/rte_memcpy.h:882:10,
inlined from ‘ena_rss_key_fill’ at ../drivers/net/ena/ena_rss.c:62:2:
/usr/local/gcc-latest/lib/gcc/x86_64-pc-linux-gnu/12.0.0/include/avxintrin.h:929:10:
warning: array subscript [3, 288230376151711744] is outside array bounds of
‘const void[40]’ [-Warray-bounds]
929 | return *__P;
| ^~~~
In function ‘_mm256_loadu_si256’,
inlined from ‘rte_mov32’ at ../lib/eal/x86/include/rte_memcpy.h:319:9,
inlined from ‘rte_memcpy_generic’ at
../lib/eal/x86/include/rte_memcpy.h:431:3,
inlined from ‘rte_memcpy’ at ../lib/eal/x86/include/rte_memcpy.h:882:10,
inlined from ‘ena_rss_key_fill’ at ../drivers/net/ena/ena_rss.c:62:2:
/usr/local/gcc-latest/lib/gcc/x86_64-pc-linux-gnu/12.0.0/include/avxintrin.h:929:10:
warning: array subscript ‘__m256i_u[0]’ is partly outside array bounds of
‘uint8_t[40]’ {aka ‘unsigned char[40]’} [-Warray-bounds]
929 | return *__P;
| ^~~~
../drivers/net/ena/ena_rss.c: In function ‘ena_rss_key_fill’:
../drivers/net/ena/ena_rss.c:51:24: note: at offset [17, 32] into object
‘default_key’ of size 40
51 | static uint8_t default_key[ENA_HASH_KEY_SIZE];
| ^~~~~~~~~~~
[183/183] Linking target app/test/dpdk-test
--
You are receiving this mail because:
You are the assignee for the bug.
next reply other threads:[~2021-10-28 12:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-28 12:04 bugzilla [this message]
2022-06-15 8:37 ` [Bug 849] gcc12 build error, net/ena bugzilla
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=bug-849-3@http.bugs.dpdk.org/ \
--to=bugzilla@dpdk.org \
--cc=dev@dpdk.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.