diff options
| author | Waldemar Brodkorb <wbx@openadk.org> | 2016-02-14 03:55:33 +0100 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@openadk.org> | 2016-02-19 19:25:47 +0100 |
| commit | abfbe76cb5adff2e7c9ddd4dc10c3dcc641d8949 (patch) | |
| tree | ffd280132ba5cd871c17b6d5ceae239e60de9932 /libm/e_atanh.c | |
| parent | 337531c6d5d2b3f04711933ac12432c1fa3f3254 (diff) | |
libm: remove dead code
_IEEE_LIBM is always defined, so the other code is never
used. I don't know when it was actively used.
Diffstat (limited to 'libm/e_atanh.c')
| -rw-r--r-- | libm/e_atanh.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/libm/e_atanh.c b/libm/e_atanh.c index ce8d5c750..fb36a1af1 100644 --- a/libm/e_atanh.c +++ b/libm/e_atanh.c @@ -55,25 +55,5 @@ double __ieee754_atanh(double x) if(hx>=0) return t; else return -t; } -/* - * wrapper atanh(x) - */ -#ifndef _IEEE_LIBM -double atanh(double x) -{ - double z, y; - z = __ieee754_atanh(x); - if (_LIB_VERSION == _IEEE_ || isnan(x)) - return z; - y = fabs(x); - if (y >= 1.0) { - if (y > 1.0) - return __kernel_standard(x, x, 30); /* atanh(|x|>1) */ - return __kernel_standard(x, x, 31); /* atanh(|x|==1) */ - } - return z; -} -#else strong_alias(__ieee754_atanh, atanh) -#endif libm_hidden_def(atanh) |