[dpdk-stable] [dpdk-dev] [PATCH] eal/ppc: ignore gcc 10 stringop-overflow warnings

[David Christensen]

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