[CRT/INTRIN] Leverage __has_builtin() with the intrinsics. Dedicated to Thomas. CORE...

[reactos.git] / sdk / include / crt / mingw32 / intrin.h

diff --git a/sdk/include/crt/mingw32/intrin.h b/sdk/include/crt/mingw32/intrin.h
index 03edc8b..d137793 100644 (file)
--- a/sdk/include/crt/mingw32/intrin.h
+++ b/sdk/include/crt/mingw32/intrin.h
@@ -32,7 +32,9 @@
 
 #ifdef __clang__
 #define __INTRIN_INLINE __forceinline
+#define HAS_BUILTIN(x) __has_builtin(x)
 #else
+#define HAS_BUILTIN(x) 0
 #define __ATTRIBUTE_ARTIFICIAL __attribute__((artificial))
 #define __INTRIN_INLINE extern __inline__ __attribute__((__always_inline__,__gnu_inline__)) __ATTRIBUTE_ARTIFICIAL
 #endif