[dpdk-stable] [dpdk-dev] [PATCH] eal/ppc: ignore gcc 10 stringop-overflow warnings
David Christensen
drc at linux.vnet.ibm.com
Wed Jul 28 19:49:40 CEST 2021
On 7/12/21 12:35 PM, David Christensen wrote:
>
>
> On 7/5/21 2:28 AM, David Marchand wrote:
>> On Wed, Jun 23, 2021 at 6:13 PM David Christensen
>> <drc at linux.vnet.ibm.com> wrote:
>>>
>>> Suppress gcc warning "warning: writing 16 bytes into a region of
>>> size 0" for users of the POWER rte_memcpy() function. Existing
>>> rte_memcpy() code takes different code paths based on the actual
>>> size of the move so the warning is already addressed. See also
>>> commit b5b3ea803e47 ("eal/x86: ignore gcc 10 stringop-overflow
>>> warnings")
>>
>> Bugzilla ID: 739 ?
>
> Different compiler warning, though same gcc version involved.
>
>> What about a Cc: stable at dpdk.org?
>> We did backport such change for x86.
>
> Yes, should apply to stable as well. Do I need to resubmit patch or is
> the CC: enough?
Any reservations about including this in 21.08-rc3?
Dave
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