Module: wine Branch: master Commit: 8c7014eb239edb09ecb861a25d97147701d43c8a URL: https://source.winehq.org/git/wine.git/?a=commit;h=8c7014eb239edb09ecb861a25...
Author: Martin Storsjo martin@martin.st Date: Sat Dec 19 23:56:15 2020 +0200
include: Fix the signature of _InterlockedCompareExchange128.
Clang 12 doesn't consider a function with an inconsistent signature as matching the intrinsic.
This fixes InterlockedCompareExchange128 with clang 12 in MSVC mode.
Signed-off-by: Martin Storsjo martin@martin.st Signed-off-by: Jacek Caban jacek@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
include/winnt.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/winnt.h b/include/winnt.h index 04353d9405d..83fcc67c85d 100644 --- a/include/winnt.h +++ b/include/winnt.h @@ -6897,7 +6897,7 @@ static inline BOOLEAN BitScanReverse(DWORD *index, DWORD mask) #if defined(_MSC_VER)
#define InterlockedCompareExchange128 _InterlockedCompareExchange128 -static inline unsigned char _InterlockedCompareExchange128(__int64 *dest, __int64 xchg_high, __int64 xchg_low, __int64 *compare); +unsigned char _InterlockedCompareExchange128(volatile __int64 *dest, __int64 xchg_high, __int64 xchg_low, __int64 *compare); #pragma intrinsic(_InterlockedCompareExchange128)
#elif defined(__x86_64__)