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author | pelissip <pelissip@280ebfd0-de03-0410-8827-d642c229c3f4> | 2005-06-06 14:49:55 +0000 |
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committer | pelissip <pelissip@280ebfd0-de03-0410-8827-d642c229c3f4> | 2005-06-06 14:49:55 +0000 |
commit | aa95f5702bef80195bbb3b103a430bf9379bf30a (patch) | |
tree | d8a692f862b57fa30ffe2668dd82756e69bf141e /tests/tui_pow.c | |
parent | db5c0c2631a3d07b367ebb6fc512bc51f2442661 (diff) | |
download | mpfr-aa95f5702bef80195bbb3b103a430bf9379bf30a.tar.gz |
Improve coverage
git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@3618 280ebfd0-de03-0410-8827-d642c229c3f4
Diffstat (limited to 'tests/tui_pow.c')
-rw-r--r-- | tests/tui_pow.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/tests/tui_pow.c b/tests/tui_pow.c index 74d3c3d4e..9904fe359 100644 --- a/tests/tui_pow.c +++ b/tests/tui_pow.c @@ -55,6 +55,8 @@ test1 (void) /* Check for ui_pow_ui */ mpfr_ui_pow_ui (x, 0, 1, GMP_RNDN); MPFR_ASSERTN(mpfr_cmp_ui (x, 0) == 0 && MPFR_IS_POS (x)); + mpfr_ui_pow_ui (x, 0, 4, GMP_RNDN); + MPFR_ASSERTN(mpfr_cmp_ui (x, 0) == 0 && MPFR_IS_POS (x)); res1 = mpfr_ui_pow_ui (z, 17, 42, GMP_RNDD); mpfr_set_ui (x, 17, GMP_RNDN); mpfr_set_ui (y, 42, GMP_RNDN); @@ -65,8 +67,16 @@ test1 (void) "Inexact1 = %d Inexact2 = %d\n", res1, res2); mpfr_dump (z); mpfr_dump (a); + exit (1); + } + mpfr_set_prec (x, 2); + mpfr_ui_pow_ui (x, 65537, 65535, GMP_RNDN); + if (mpfr_cmp_str (x, "0.11E1048562", 2, GMP_RNDN) != 0) + { + printf ("Error for ui_pow_ui for 65537 ^65535 with 2 bits of precision\n"); + mpfr_dump (x); + exit (1); } - mpfr_clear (x); mpfr_clear (y); mpfr_clear (z); |