diff options
Diffstat (limited to 'math/s_clog10l.c')
| -rw-r--r-- | math/s_clog10l.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/math/s_clog10l.c b/math/s_clog10l.c index d50f616578..958f74abdb 100644 --- a/math/s_clog10l.c +++ b/math/s_clog10l.c @@ -89,6 +89,19 @@ __clog10l (__complex__ long double x) d2m1 += absy * absy; __real__ result = __log1pl (d2m1) * (M_LOG10El / 2.0L); } + else if (absx < 1.0L + && absx >= 0.75L + && absy < LDBL_EPSILON / 2.0L + && scale == 0) + { + long double d2m1 = (absx - 1.0L) * (absx + 1.0L); + __real__ result = __log1pl (d2m1) * (M_LOG10El / 2.0L); + } + else if (absx < 1.0L && (absx >= 0.75L || absy >= 0.5L) && scale == 0) + { + long double d2m1 = __x2y2m1l (absx, absy); + __real__ result = __log1pl (d2m1) * (M_LOG10El / 2.0L); + } else { long double d = __ieee754_hypotl (absx, absy); |