diff options
Diffstat (limited to 'Build/source/libs/mpfr/mpfr-src/src/gamma_inc.c')
-rw-r--r-- | Build/source/libs/mpfr/mpfr-src/src/gamma_inc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Build/source/libs/mpfr/mpfr-src/src/gamma_inc.c b/Build/source/libs/mpfr/mpfr-src/src/gamma_inc.c index 8822559350b..ec9bda4fdc3 100644 --- a/Build/source/libs/mpfr/mpfr-src/src/gamma_inc.c +++ b/Build/source/libs/mpfr/mpfr-src/src/gamma_inc.c @@ -1,6 +1,6 @@ /* mpfr_gamma_inc -- incomplete gamma function -Copyright 2016-2019 Free Software Foundation, Inc. +Copyright 2016-2020 Free Software Foundation, Inc. Contributed by the AriC and Caramba projects, INRIA. This file is part of the GNU MPFR Library. @@ -103,10 +103,10 @@ mpfr_gamma_inc (mpfr_ptr y, mpfr_srcptr a, mpfr_srcptr x, mpfr_rnd_t rnd) } else /* a = -Inf */ { - /* gamma_inc(-Inf, x) = NaN for x < 0 - +Inf for 0 <= x < 1 + /* gamma_inc(-Inf, x) = NaN for x <= 0 + +Inf for 0 < x < 1 +0 for 1 <= x */ - if (mpfr_cmp_ui (x, 0) < 0) + if (mpfr_cmp_ui (x, 0) <= 0) { MPFR_SET_NAN (y); MPFR_RET_NAN; |