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author | Benjamin Peterson <benjamin@python.org> | 2014-03-15 11:50:00 -0500 |
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committer | Benjamin Peterson <benjamin@python.org> | 2014-03-15 11:50:00 -0500 |
commit | c77e7a4f233453a4e39fc7f61c72e6ef3877dcd1 (patch) | |
tree | 9804e453033fbe24f16d6e9ee23b91f6f77f428c /Modules/_math.c | |
parent | remove unused zero constants (diff) | |
download | cpython-c77e7a4f233453a4e39fc7f61c72e6ef3877dcd1.tar.gz cpython-c77e7a4f233453a4e39fc7f61c72e6ef3877dcd1.tar.bz2 cpython-c77e7a4f233453a4e39fc7f61c72e6ef3877dcd1.zip |
only define zero constant when it is used
Diffstat (limited to 'Modules/_math.c')
-rw-r--r-- | Modules/_math.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Modules/_math.c b/Modules/_math.c index fe75a36ec51..a14ff0605f4 100644 --- a/Modules/_math.c +++ b/Modules/_math.c @@ -22,7 +22,9 @@ static const double ln2 = 6.93147180559945286227E-01; static const double two_pow_m28 = 3.7252902984619141E-09; /* 2**-28 */ static const double two_pow_p28 = 268435456.0; /* 2**28 */ +#ifndef Py_NAN static const double zero = 0.0; +#endif /* acosh(x) * Method : |