diff options
Diffstat (limited to 'sysdeps/ieee754/flt-32/s_tanhf.c')
| -rw-r--r-- | sysdeps/ieee754/flt-32/s_tanhf.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/sysdeps/ieee754/flt-32/s_tanhf.c b/sysdeps/ieee754/flt-32/s_tanhf.c index 5b48fb2e00..f70702b29c 100644 --- a/sysdeps/ieee754/flt-32/s_tanhf.c +++ b/sysdeps/ieee754/flt-32/s_tanhf.c @@ -43,11 +43,7 @@ float __tanhf(float x) return x; /* x == +-0 */ if (ix<0x24000000) /* |x|<2**-55 */ { - if (fabsf (x) < FLT_MIN) - { - float force_underflow = x * x; - math_force_eval (force_underflow); - } + math_check_force_underflow (x); return x*(one+x); /* tanh(small) = small */ } if (ix>=0x3f800000) { /* |x|>=1 */ |