atomics: Fix the win32 atomic_exchange function

This fixes building with MSVC after a2a38b160620d91bc3f895dadc4501c589998b9c. Remove the stray semicolon, and add casts for the input argument (which is an intptr_t*) to the right type (PVOID volatile *).

Martin Storsjö committed 5 years ago

Commit b1b7cc61 parent 18dcbb01 file · +1 −1Browse files

Unified · Split

compat/atomics/win32/stdatomic.h+1−1

@@ -96,7 +96,7 @@ do { \ · 95 unmodified lines
96	atomic_load(object)	96	atomic_load(object)
97		97
98	#define atomic_exchange(object, desired) \	98	#define atomic_exchange(object, desired) \
99	InterlockedExchangePointer(object, desired);	99	InterlockedExchangePointer((PVOID volatile *)object, (PVOID)desired)
100		100
101	#define atomic_exchange_explicit(object, desired, order) \	101	#define atomic_exchange_explicit(object, desired, order) \
102	atomic_exchange(object, desired)	102	atomic_exchange(object, desired)

atomics: Fix the win32 atomic_exchange function

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