[FFmpeg-devel] [PATCH] compat/atomics/gcc: use __typeof__ instead of typeof

[Muhammad Faiz]

On Sat, Mar 18, 2017 at 5:31 AM, Carl Eugen Hoyos <ceffmpeg at gmail.com> wrote:
> 2017-03-17 19:46 GMT+01:00 James Almer <jamrial at gmail.com>:
>> Signed-off-by: James Almer <jamrial at gmail.com>
>> ---
>>  compat/atomics/gcc/stdatomic.h | 8 ++++----
>>  1 file changed, 4 insertions(+), 4 deletions(-)
>>
>> diff --git a/compat/atomics/gcc/stdatomic.h b/compat/atomics/gcc/stdatomic.h
>> index 41caddec5c..2b64687437 100644
>> --- a/compat/atomics/gcc/stdatomic.h
>> +++ b/compat/atomics/gcc/stdatomic.h
>> @@ -100,8 +100,8 @@ do {                                    \
>>
>>  #define atomic_exchange(object, desired)                            \
>>  ({                                                                  \
>> -    typeof(object) _obj = (object);                                 \
>> -    typeof(*object) _old;                                           \
>> +    __typeof__(object) _obj = (object);                             \
>> +    __typeof__(*object) _old;                                       \
>
> Maybe mention why this is a good idea?

https://lists.ffmpeg.org/pipermail/ffmpeg-devel/2017-March/208000.html

LGTM
Thank's