| #define __INTRINSIC_ONLYSPECIAL | |
| #define __INTRINSIC_SPECIAL__interlockedbittestandset64 /* Causes code generation in intrin-impl.h */ | |
| #include <intrin.h> | |
| unsigned char InterlockedBitTestAndSet64(__int64 volatile *, __int64) __attribute__((alias("_interlockedbittestandset64"))); |