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| author | vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4> | 2012-05-07 12:23:44 +0000 |
|---|---|---|
| committer | vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4> | 2012-05-07 12:23:44 +0000 |
| commit | e96e68b27d908c07382cbb0d1cf981b32bb8bdfd (patch) | |
| tree | e68b50deb3cdf518d374e07fa2f7325233ddbc2b /tests/tgamma.c | |
| parent | 70159af0c7e499fefe9a435f097a6ce469a8bc07 (diff) | |
| download | mpfr-e96e68b27d908c07382cbb0d1cf981b32bb8bdfd.tar.gz | |
[tests/tgamma.c] Added tests to trigger the pre-r8189 endless loop
on 32-bit machines.
git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@8196 280ebfd0-de03-0410-8827-d642c229c3f4
Diffstat (limited to 'tests/tgamma.c')
| -rw-r--r-- | tests/tgamma.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tests/tgamma.c b/tests/tgamma.c index 8f9871716..e699614e6 100644 --- a/tests/tgamma.c +++ b/tests/tgamma.c @@ -1021,6 +1021,11 @@ exp_lgamma_tests (void) exp_lgamma (x, 53, 64); mpfr_set_str (x, "-1.2b13fc45a92dea8@14", 16, MPFR_RNDN); exp_lgamma (x, 53, 64); + /* Similar tests (overflow threshold) for 32-bit machines. */ + mpfr_set_str (x, "2ab68d8.657542f855111c61", 16, MPFR_RNDN); + exp_lgamma (x, 12, 64); + mpfr_set_str (x, "-2ab68d6.657542f855111c61", 16, MPFR_RNDN); + exp_lgamma (x, 12, 64); /* The following test is an overflow on 32-bit and 64-bit machines. Revision r8189 fails on 64-bit machines as the flag is unset. */ mpfr_set_str (x, "1.2b13fc45a92ded8@14", 16, MPFR_RNDN); |