[v3] RFC: rename __calculate_memory_order

[Jonathan Wakely]

On 7 December 2011 23:58, Benjamin Kosnik wrote:
>
>>         * include/bits/atomic_base.h (__calculate_memory_order):
>> Rename to... (__cmpexch_failure_order): This, and rewrite as
>> constexpr function. (compare_exchange_strong, compare_exchange_weak):
>> Use it.
>>         * include/std/atomic (compare_exchange_strong,
>> compare_exchange_weak): Likewise.
>>
>> Tested x86_64-linux.
>
> looks great to me. More constexpr, what's not to like?

OK, thanks - I checked it in.