compiler: Brace __builtin_constant_p argument

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
This commit is contained in:
Cyrill Gorcunov 2018-12-15 16:31:10 +03:00
parent 82cc2fbef0
commit 3f11ddab41

View file

@ -353,7 +353,7 @@ size_t strnlen(const char *s, size_t maxlen);
/* Determine probabilistically if something is a compile-time constant */
#ifdef HAVE___BUILTIN_CONSTANT_P
# define is_constant(x) __builtin_constant_p(x)
# define is_constant(x) __builtin_constant_p((x))
#else
# define is_constant(x) false
#endif