atomic.hpp: alter atomic_storage<>::store a bit

Always fallback to exchange. May improve codegen on gcc.
This commit is contained in:
Nekotekina 2020-11-24 10:03:33 +03:00
parent 43952e18e2
commit 27097cbcfe

View file

@ -288,7 +288,7 @@ struct atomic_storage
static inline void store(T& dest, T value) static inline void store(T& dest, T value)
{ {
__atomic_store(&dest, &value, __ATOMIC_SEQ_CST); static_cast<void>(exchange(dest, value));
} }
static inline void release(T& dest, T value) static inline void release(T& dest, T value)