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

Showing the changes to compat (1 of 1 file). Show all

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compat/atomics/win32/stdatomic.h+1−1

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

atomics: Fix the win32 atomic_exchange function

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