Lines Matching refs:signbit
46 assert(std::signbit(r.real()) == std::signbit(x[i].real()));
48 assert(std::signbit(r.imag()) == std::signbit(x[i].imag()));
73 assert(std::signbit(r.real()) == std::signbit(x[i].real()));
75 assert(std::signbit(r.imag()) == std::signbit(x[i].imag()));
80 assert(std::signbit(r.real()) == std::signbit(x[i].real() * cos(x[i].imag())));
82 assert(std::signbit(r.imag()) == std::signbit(sin(x[i].imag())));
98 assert(std::signbit(r.imag()) == std::signbit(x[i].imag()));