diff options
Diffstat (limited to 'tests/tpow_z.c')
| -rw-r--r-- | tests/tpow_z.c | 30 |
1 files changed, 12 insertions, 18 deletions
diff --git a/tests/tpow_z.c b/tests/tpow_z.c index 1514bd041..004435473 100644 --- a/tests/tpow_z.c +++ b/tests/tpow_z.c @@ -302,28 +302,22 @@ static void bug20080223 (void) { mpfr_t a, exp, answer; - mpfr_exp_t emin = mpfr_get_emin (); - mpfr_set_emin (mpfr_get_emin_min ()); - if (mpfr_get_emin () <= -1073741823) - { - mpfr_init2 (a, 53); - mpfr_init2 (exp, 53); - mpfr_init2 (answer, 53); + mpfr_init2 (a, 53); + mpfr_init2 (exp, 53); + mpfr_init2 (answer, 53); - mpfr_set_si (exp, -1073741824, MPFR_RNDN); + mpfr_set_si (exp, -1073741824, MPFR_RNDN); - mpfr_set_str (a, "1.999999999", 10, MPFR_RNDN); - /* a = 562949953139837/2^48 */ - mpfr_pow (answer, a, exp, MPFR_RNDN); - mpfr_set_str_binary (a, "0.110110101111011001110000111111100011101000111011101E-1073741823"); - MPFR_ASSERTN(mpfr_cmp0 (answer, a) == 0); + mpfr_set_str (a, "1.999999999", 10, MPFR_RNDN); + /* a = 562949953139837/2^48 */ + mpfr_pow (answer, a, exp, MPFR_RNDN); + mpfr_set_str_binary (a, "0.110110101111011001110000111111100011101000111011101E-1073741823"); + MPFR_ASSERTN(mpfr_cmp0 (answer, a) == 0); - mpfr_clear (a); - mpfr_clear (exp); - mpfr_clear (answer); - } - mpfr_set_emin (emin); + mpfr_clear (a); + mpfr_clear (exp); + mpfr_clear (answer); } static void |