cbrt
double cbrt(double);
#define cbrt(a) __TG_FN1(cbrt, (a))
return (float)cbrt(x);
return cbrt((double)x);
__strong_alias(_cbrtl, cbrt)
DFUNC_DBL(cbrt)
double y = cbrt(x);
double y = cbrt(x);
double y = cbrt(x);
ATF_CHECK(isnan(cbrt(x)) != 0);
double x_cbrt = cbrt(x[i]);
double y = cbrt(x);
TEST(cbrt(8.0));