diff options
Diffstat (limited to 'sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c')
| -rw-r--r-- | sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c b/sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c index 48098c18f6..8dbb131f93 100644 --- a/sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c +++ b/sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c @@ -1,5 +1,5 @@ /* Implementation of gamma function according to ISO C. - Copyright (C) 1997-2015 Free Software Foundation, Inc. + Copyright (C) 1997-2016 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997 and Jakub Jelinek <jj@ultra.linux.cz, 1999. @@ -194,6 +194,7 @@ __ieee754_gammal_r (long double x, int *signgamp) ret = M_PIl / (-x * sinpix * gammal_positive (-x, &exp2_adj)); ret = __scalbnl (ret, -exp2_adj); + math_check_force_underflow_nonneg (ret); } } } |