X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/bd504ef0e0b883cdd7917b73b3574eb9ce669905..527f99514973766e9c0382a4d8550dfb00f54939:/osfmk/mach/branch_predicates.h

diff --git a/osfmk/mach/branch_predicates.h b/osfmk/mach/branch_predicates.h
index ab32e87a7..0882d3e1e 100644
--- a/osfmk/mach/branch_predicates.h
+++ b/osfmk/mach/branch_predicates.h
@@ -30,6 +30,6 @@
 #ifndef	_MACH_BRANCH_PREDICATES_H
 #define	_MACH_BRANCH_PREDICATES_H
 
-#define	__probable(x)	__builtin_expect((long)(x), 1L)
-#define	__improbable(x)	__builtin_expect((long)(x), 0L)
+#define	__probable(x)	__builtin_expect(!!((long)(x)), 1L)
+#define	__improbable(x)	__builtin_expect(!!((long)(x)), 0L)
 #endif /* _MACH_BRANCH_PREDICATES_H */