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| author | zimmerma <zimmerma@280ebfd0-de03-0410-8827-d642c229c3f4> | 2011-01-30 09:33:00 +0000 |
|---|---|---|
| committer | zimmerma <zimmerma@280ebfd0-de03-0410-8827-d642c229c3f4> | 2011-01-30 09:33:00 +0000 |
| commit | a4ccad703e8502de38715101fd2e420d88738170 (patch) | |
| tree | eab2038fa5edbc98a9a08cb50cf3876011d5d037 /tests/tzeta.c | |
| parent | 80fee1ab42e230adc88f9fc4e96aa2670ed714b5 (diff) | |
| download | mpfr-a4ccad703e8502de38715101fd2e420d88738170.tar.gz | |
[src/zeta.c] patch from Patrick Pelissier (problem with division by zero flag)
git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@7442 280ebfd0-de03-0410-8827-d642c229c3f4
Diffstat (limited to 'tests/tzeta.c')
| -rw-r--r-- | tests/tzeta.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tests/tzeta.c b/tests/tzeta.c index d5ae40813..886aa5b5b 100644 --- a/tests/tzeta.c +++ b/tests/tzeta.c @@ -249,10 +249,11 @@ main (int argc, char *argv[]) mpfr_set_prec (z, 53); mpfr_set_ui (s, 1, MPFR_RNDN); + mpfr_clear_divby0(); mpfr_zeta (z, s, MPFR_RNDN); - if (!mpfr_inf_p (z) || MPFR_SIGN (z) < 0) + if (!mpfr_inf_p (z) || MPFR_SIGN (z) < 0 || !mpfr_divby0_p()) { - printf ("Error in mpfr_zeta for s = 1 (should be +inf)\n"); + printf ("Error in mpfr_zeta for s = 1 (should be +inf) with divby0 flag\n"); exit (1); } |