| commit | c77e7a4f233453a4e39fc7f61c72e6ef3877dcd1 | [log] [tgz] |
|---|---|---|
| author | Benjamin Peterson <benjamin@python.org> | Sat Mar 15 11:50:00 2014 -0500 |
| committer | Benjamin Peterson <benjamin@python.org> | Sat Mar 15 11:50:00 2014 -0500 |
| tree | 9804e453033fbe24f16d6e9ee23b91f6f77f428c | |
| parent | ce68c19ee7fc27eea1b1a0abbfab316d93876ed4 [diff] [blame] |
only define zero constant when it is used
diff --git a/Modules/_math.c b/Modules/_math.c index fe75a36..a14ff06 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 :