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author | zimmerma <zimmerma@280ebfd0-de03-0410-8827-d642c229c3f4> | 2017-11-09 13:57:40 +0000 |
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committer | zimmerma <zimmerma@280ebfd0-de03-0410-8827-d642c229c3f4> | 2017-11-09 13:57:40 +0000 |
commit | 2664591fe72ed28588a7bcc86eac8d543e052d77 (patch) | |
tree | 3a3651bfab4dd186200b2befbef2f16aaf1db84b /src/neg.c | |
parent | d9d4a87efaf8eceac00e8f4f5a7a079d46d3244e (diff) | |
download | mpfr-2664591fe72ed28588a7bcc86eac8d543e052d77.tar.gz |
fixed bug reported by Trevor Spiteri
(https://sympa.inria.fr/sympa/arc/mpfr/2017-11/msg00003.html)
git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@11808 280ebfd0-de03-0410-8827-d642c229c3f4
Diffstat (limited to 'src/neg.c')
-rw-r--r-- | src/neg.c | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -29,6 +29,7 @@ mpfr_neg (mpfr_ptr a, mpfr_srcptr b, mpfr_rnd_t rnd_mode) return mpfr_set4 (a, b, rnd_mode, -MPFR_SIGN(b)); else if (MPFR_UNLIKELY(MPFR_IS_NAN (b))) { + MPFR_SET_OPPOSITE_SIGN(a,b); MPFR_RET_NAN; } else |