diff options
Diffstat (limited to 'math/w_exp2.c')
| -rw-r--r-- | math/w_exp2.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/math/w_exp2.c b/math/w_exp2.c index 02820be373..ca17f9ea63 100644 --- a/math/w_exp2.c +++ b/math/w_exp2.c @@ -9,10 +9,10 @@ double __exp2 (double x) { double z = __ieee754_exp2 (x); - if (__builtin_expect (!__finite (z) || z == 0, 0) - && __finite (x) && _LIB_VERSION != _IEEE_) + if (__builtin_expect (!isfinite (z) || z == 0, 0) + && isfinite (x) && _LIB_VERSION != _IEEE_) /* exp2 overflow: 44, exp2 underflow: 45 */ - return __kernel_standard (x, x, 44 + !!__signbit (x)); + return __kernel_standard (x, x, 44 + !!signbit (x)); return z; } |