Warning: OSAtomicIncrement64 was deprecated in tvOS 10.0

[yammada]

When building Nuke (10.4.1) in my tvOS project with Xcode 13.0 (targeting tvOS 13.0) I see the following warnings:

Nuke/Sources/Core/ImagePipeline.swift:51:37: 'OSAtomicIncrement64' was deprecated in tvOS 10.0: Use atomic_fetch_add_explicit(memory_order_relaxed) from <stdatomic.h> instead

Nuke/Sources/Core/ImageTask.swift:79:12: 'OSAtomicCompareAndSwap32Barrier' was deprecated in tvOS 10.0: Use atomic_compare_exchange_strong() from <stdatomic.h> instead

Nuke/Sources/Internal/Operation.swift:15:19: 'OSAtomicCompareAndSwap32Barrier' was deprecated in tvOS 10.0: Use atomic_compare_exchange_strong() from <stdatomic.h> instead

Nuke/Sources/Internal/Operation.swift:25:19: 'OSAtomicCompareAndSwap32Barrier' was deprecated in tvOS 10.0: Use atomic_compare_exchange_strong() from <stdatomic.h> instead

Nuke/Sources/Internal/Operation.swift:76:12: 'OSAtomicCompareAndSwap32Barrier' was deprecated in tvOS 10.0: Use atomic_compare_exchange_strong() from <stdatomic.h> instead

Happy to provide any other information that would be helpful or even a patch with some guidance, but I'm not familiar with this API or the impact that changing it might have on other platforms.

[kean]

Thanks for the report. I'm not quite sure why you can only see these warnings on tvOS. Atomics functions are extremely useful and the alternative that Xcode suggests is not available from Swift. I'll see if I can find a better alternative to get rid of these warnings.

[kean]

Fixed in the latest Nuke 11 beta.