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| author | vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4> | 2007-06-21 11:30:38 +0000 |
|---|---|---|
| committer | vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4> | 2007-06-21 11:30:38 +0000 |
| commit | c66cd67774bd8ffce2b0343d5fe57ddd3018398f (patch) | |
| tree | a4d22d5ff28f1295608dc42d091cb54a2cc3d961 /tests/tcos.c | |
| parent | 2602be9b84a6a294ea415165f2f8329175722699 (diff) | |
| download | mpfr-c66cd67774bd8ffce2b0343d5fe57ddd3018398f.tar.gz | |
Tests: when restoring the exponent range, save emin/emax first instead
of using MPFR_EMIN_MIN/MPFR_EMAX_MAX (which have no longer corresponded
to the default exponent range since quite a long time).
git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@4555 280ebfd0-de03-0410-8827-d642c229c3f4
Diffstat (limited to 'tests/tcos.c')
| -rw-r--r-- | tests/tcos.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/tests/tcos.c b/tests/tcos.c index 967b4cdf3..f485f37a1 100644 --- a/tests/tcos.c +++ b/tests/tcos.c @@ -140,6 +140,10 @@ static void special_overflow (void) { mpfr_t x, y; + mp_exp_t emin, emax; + + emin = mpfr_get_emin (); + emax = mpfr_get_emax (); mpfr_init2 (x, 24); mpfr_init2 (y, 73); @@ -149,8 +153,8 @@ special_overflow (void) set_emax (128); mpfr_set_str_binary (x, "0.111101010110110011101101E6"); test_cos (y, x, GMP_RNDZ); - set_emin (MPFR_EMIN_MIN); - set_emax (MPFR_EMAX_MAX); + set_emin (emin); + set_emax (emax); mpfr_clear (x); mpfr_clear (y); @@ -161,6 +165,9 @@ overflowed_cos0 (void) { mpfr_t x, y; int emax, i, inex, rnd, err = 0; + mp_exp_t old_emax; + + old_emax = mpfr_get_emax (); mpfr_init2 (x, 8); mpfr_init2 (y, 8); @@ -224,7 +231,7 @@ overflowed_cos0 (void) } } } - set_emax (MPFR_EMAX_MAX); + set_emax (old_emax); } if (err) |