diff options
Diffstat (limited to 'libm/w_acosf.c')
| -rw-r--r-- | libm/w_acosf.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libm/w_acosf.c b/libm/w_acosf.c index c4370a131..c1d4378d9 100644 --- a/libm/w_acosf.c +++ b/libm/w_acosf.c @@ -18,14 +18,14 @@ #include <math.h> #include "math_private.h" -#if __UCLIBC_HAS_FENV__ +#if defined(__UCLIBC_HAS_FENV__) #include <fenv.h> #endif /* wrapper acosf */ float acosf (float x) { -#if __UCLIBC_HAS_FENV__ +#if defined(__UCLIBC_HAS_FENV__) if (__builtin_expect (isgreater (fabsf (x), 1.0f), 0) && _LIB_VERSION != _IEEE_) { |