[dpdk-dev] [PATCH] eal/x86: fix pedantic build

[Ferruh Yigit]

On 4/4/2019 3:14 PM, Eads, Gage wrote:
> 
>> 04/04/2019 15:00, Thomas Monjalon:
>>> When enabling pedantic compilation with
>> CONFIG_RTE_LIBRTE_MLX5_DEBUG,
>>> the compiler complains about non standard 128-bit integer type:
>>>
>>> include/rte_atomic_64.h:223:3: error:
>>> ISO C does not support ‘__int128’ types [-Werror=pedantic]
>>>
>>> It must be marked as an extension of the standard C language to be
>>> accepted in pedantic compilation.
>>>
>>> Reported-by: Ferruh Yigit <ferruh.yigit at intel.com>
>>> Signed-off-by: Thomas Monjalon <thomas at monjalon.net>
>>
>> Forgot one line:
>>
>> Fixes: 640c5f09ef2c ("eal/x86: add 128-bit atomic compare exchange")
>>
>> Note: It seems only Ferruh can reproduce it.
>> I wonder whether the RTE_STD_C11 of the union is hiding the issue.
>>
>>
> 
> With that change:
> Acked-by: Gage Eads <gage.eads at intel.com>
> 

I confirm it fixes the build issue:

Tested-by: Ferruh Yigit <ferruh.yigit at intel.com>