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| author | Mark Dickinson <dickinsm@gmail.com> | 2008-04-21 22:32:24 (GMT) |
|---|---|---|
| committer | Mark Dickinson <dickinsm@gmail.com> | 2008-04-21 22:32:24 (GMT) |
| commit | 265d7384b9e9cd32630ae28b05f04c1bc4fd9133 (patch) | |
| tree | 67ceaf50b6965d456cfc60bf1bdb9a69e322f30a /pyconfig.h.in | |
| parent | 41e30183367e52450fdf7316cf32bfa4e9a78afc (diff) | |
| download | cpython-265d7384b9e9cd32630ae28b05f04c1bc4fd9133.zip cpython-265d7384b9e9cd32630ae28b05f04c1bc4fd9133.tar.gz cpython-265d7384b9e9cd32630ae28b05f04c1bc4fd9133.tar.bz2 | |
test_math and test_cmath are failing on the FreeBSD 6.2 trunk buildbot,
apparently because tanh(-0.) loses the sign of zero on that platform.
If true, this is a bug in FreeBSD.
Added a configure test to verify this. I still need to figure out
how best to deal with this failure.
Diffstat (limited to 'pyconfig.h.in')
| -rw-r--r-- | pyconfig.h.in | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/pyconfig.h.in b/pyconfig.h.in index 425ebee..8c9fd16 100644 --- a/pyconfig.h.in +++ b/pyconfig.h.in @@ -921,6 +921,9 @@ (which you can't on SCO ODT 3.0). */ #undef SYS_SELECT_WITH_SYS_TIME +/* Define if tanh(-0.) is -0., or if platform doesn't have signed zeros */ +#undef TANH_PRESERVES_ZERO_SIGN + /* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */ #undef TIME_WITH_SYS_TIME |