Consistently use Atomic, and not std::atomic #10218
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Atomic enforces usage of its only safe constructor, in contrast to std::atomic. "The default-initialized std::atomic<T> does not contain a T object, and its only valid uses are destruction and initialization by std::atomic_init, see LWG issue 2334." -- https://en.cppreference.com/w/cpp/atomic/atomic/atomic
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Atomic enforces usage of its only safe constructor, in contrast to std::atomic.
-- https://en.cppreference.com/w/cpp/atomic/atomic/atomic