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From: "Medvedkin, Vladimir" <vladimir.medvedkin@intel.com>
To: David Marchand <david.marchand@redhat.com>, dev <dev@dpdk.org>
Cc: Bruce Richardson <bruce.richardson@intel.com>,
	dpdk stable <stable@dpdk.org>,
	Konstantin Ananyev <konstantin.v.ananyev@yandex.ru>,
	Bernard Iremonger <bernard.iremonger@intel.com>
Subject: Re: [PATCH v2] test/ipsec: fix build with GCC 12
Date: Mon, 20 Jun 2022 16:06:09 +0100	[thread overview]
Message-ID: <b7e39fb7-9208-a228-db7b-452cc0b6e094@intel.com> (raw)
In-Reply-To: <CAJFAV8xevYPhLqF8UyJK9dEMMxLspYKSCpZmX9T7c1LZREXvOA@mail.gmail.com>


On 17/06/2022 13:06, David Marchand wrote:
> On Thu, Jun 16, 2022 at 11:33 AM David Marchand
> <david.marchand@redhat.com> wrote:
>> GCC 12 raises the following warning:
>>
>> 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 ‘setup_test_string.constprop’ at
>>          ../app/test/test_ipsec.c:572:4:
>> /usr/lib/gcc/x86_64-redhat-linux/12/include/avxintrin.h:929:10: error:
>>      array subscript ‘__m256i_u[3]’ is partly outside array bounds of
>>      ‘const char[108]’ [-Werror=array-bounds]
>>    929 |   return *__P;
>>        |          ^~~~
>> ../app/test/test_ipsec.c: In function ‘setup_test_string.constprop’:
>> ../app/test/test_ipsec.c:539:12: note: at offset 96 into object
>>      ‘null_plain_data’ of size 108
>>    539 | const char null_plain_data[] =
>>        |            ^~~~~~~~~~~~~~~
>>
>> Add a hint so that the compiler understands the copied data is within
>> the passed string boundaries.
>>
> Ferruh had opened a bz.
>
> Bugzilla ID: 848
>> Cc: stable@dpdk.org
>>
>> Signed-off-by: David Marchand <david.marchand@redhat.com>


Acked-by: Vladimir Medvedkin <vladimir.medvedkin@intel.com>

>
-- 
Regards,
Vladimir


  parent reply	other threads:[~2022-06-20 15:06 UTC|newest]

Thread overview: 73+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-18 10:16 [PATCH 00/12] Fix compilation with gcc 12 David Marchand
2022-05-18 10:16 ` [PATCH 01/12] common/cpt: fix build with GCC 12 David Marchand
2022-05-20 20:23   ` Stephen Hemminger
2022-06-10 13:11   ` David Marchand
2022-06-13 11:40     ` [EXT] " Ankur Dwivedi
2022-06-16  9:30       ` David Marchand
2022-06-16 11:59         ` Ankur Dwivedi
2022-05-18 10:16 ` [PATCH 02/12] crypto/cnxk: " David Marchand
2022-05-20 20:24   ` Stephen Hemminger
2022-05-18 10:16 ` [PATCH 03/12] crypto/ipsec_mb: " David Marchand
2022-06-02  9:50   ` Bruce Richardson
2022-06-10 13:07     ` David Marchand
2022-06-11 15:34   ` Stephen Hemminger
2022-05-18 10:16 ` [PATCH 04/12] net/ena: " David Marchand
2022-05-20 20:28   ` Stephen Hemminger
2022-05-21  9:49     ` Morten Brørup
2022-05-21 16:23       ` Stephen Hemminger
2022-05-22 20:30         ` Morten Brørup
2022-06-11 15:34   ` Stephen Hemminger
2022-05-18 10:16 ` [PATCH 05/12] net/enetfec: " David Marchand
2022-06-10 13:08   ` David Marchand
2022-06-13  5:22     ` Sachin Saxena (OSS)
2022-06-14  8:16     ` Sachin Saxena (OSS)
2022-06-11 15:35   ` Stephen Hemminger
2022-05-18 10:16 ` [PATCH 06/12] net/ice: " David Marchand
2022-06-11 15:36   ` Stephen Hemminger
2022-05-18 10:16 ` [PATCH 07/12] net/ice/base: " David Marchand
2022-05-18 10:16 ` [PATCH 08/12] net/qede/base: " David Marchand
2022-05-20 20:29   ` Stephen Hemminger
2022-06-21 23:17   ` Stephen Hemminger
2022-06-22 15:42     ` David Marchand
2022-05-18 10:16 ` [PATCH 09/12] vdpa/ifc: " David Marchand
2022-05-18 11:48   ` Wang, Xiao W
2022-06-11 15:36   ` Stephen Hemminger
2022-05-18 10:16 ` [PATCH 10/12] vhost/crypto: " David Marchand
2022-06-02 10:08   ` Bruce Richardson
2022-06-14  9:22     ` David Marchand
2022-06-14  9:25       ` Bruce Richardson
2022-06-16  9:27         ` David Marchand
2022-06-11 15:36   ` Stephen Hemminger
2022-06-16  9:32   ` [PATCH v2] " David Marchand
2022-06-16 14:53     ` David Marchand
2022-05-18 10:16 ` [PATCH 11/12] app/flow-perf: " David Marchand
2022-06-02 10:21   ` Bruce Richardson
2022-06-08  9:03   ` Wisam Monther
2022-06-08 12:20     ` David Marchand
2022-06-13  7:49       ` Wisam Monther
2022-06-11 15:37   ` Stephen Hemminger
2022-05-18 10:16 ` [PATCH 12/12] test/ipsec: " David Marchand
2022-06-02 18:41   ` Medvedkin, Vladimir
2022-06-03  7:45     ` David Marchand
2022-06-03  7:56       ` Bruce Richardson
2022-06-03  9:41         ` David Marchand
2022-06-03 15:57           ` Medvedkin, Vladimir
2022-06-11 15:38   ` Stephen Hemminger
2022-06-16  9:33   ` [PATCH v2] " David Marchand
2022-06-17 12:06     ` David Marchand
2022-06-20  9:07       ` [EXT] " Akhil Goyal
2022-06-20 15:06       ` Medvedkin, Vladimir [this message]
2022-06-16 14:46   ` [PATCH v3] vhost/crypto: " David Marchand
2022-06-17 13:59     ` Maxime Coquelin
2022-06-21  9:31     ` Maxime Coquelin
2022-06-22  9:01       ` Poczatek, Jakub
2022-06-22  9:26         ` Zhang, Roy Fan
2022-06-22 14:07         ` David Marchand
2022-06-22 15:21           ` Poczatek, Jakub
2022-06-22 15:31             ` David Marchand
2022-05-20 20:13 ` [PATCH 00/12] Fix compilation with gcc 12 Stephen Hemminger
2022-05-21  9:39   ` Morten Brørup
2022-06-15  8:49 ` David Marchand
2022-06-15 14:45   ` Stephen Hemminger
2022-06-15 14:59     ` Thomas Monjalon
2022-06-15 15:15       ` Stephen Hemminger

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