diff options
Diffstat (limited to 'libc/sysdeps/ieee754/flt-32/e_atanhf.c')
| -rw-r--r-- | libc/sysdeps/ieee754/flt-32/e_atanhf.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/libc/sysdeps/ieee754/flt-32/e_atanhf.c b/libc/sysdeps/ieee754/flt-32/e_atanhf.c index ddd18ab30..d98a11ed6 100644 --- a/libc/sysdeps/ieee754/flt-32/e_atanhf.c +++ b/libc/sysdeps/ieee754/flt-32/e_atanhf.c @@ -49,8 +49,11 @@ __ieee754_atanhf (float x) float t; if (xa < 0.5f) { - if (__builtin_expect (xa < 0x1.0p-28f, 0) && (huge + x) > 0.0f) - return x; + if (__builtin_expect (xa < 0x1.0p-28f, 0)) + { + math_force_eval (huge + x); + return x; + } t = xa + xa; t = 0.5f * __log1pf (t + t * xa / (1.0f - xa)); |