diff options
Diffstat (limited to 'complex.c')
-rw-r--r-- | complex.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -1173,6 +1173,9 @@ nucomp_eql_p(VALUE self, VALUE other) inline static VALUE f_signbit(VALUE x) { +#if defined(HAVE_SIGNBIT) && defined(__GNUC__) && defined(__sun__) + extern int signbit(double x); +#endif switch (TYPE(x)) { case T_FLOAT: { double f = RFLOAT_VALUE(x); |