27     assert(std::abs(imag(c)) < 1.e-6);  in test()
43         if (testcases[i].real() == 0 && testcases[i].imag() == 0)  in test_edges()
46             assert(std::signbit(r.imag()) == std::signbit(testcases[i].imag()));  in test_edges()
48         else if (std::isinf(testcases[i].imag()))  in test_edges()
52             assert(std::isinf(r.imag()));  in test_edges()
53             assert(std::signbit(r.imag()) == std::signbit(testcases[i].imag()));  in test_edges()
55         else if (std::isfinite(testcases[i].real()) && std::isnan(testcases[i].imag()))  in test_edges()
58             assert(std::isnan(r.imag()));  in test_edges()
60 … (std::isinf(testcases[i].real()) && testcases[i].real() < 0 && std::isfinite(testcases[i].imag()))  in test_edges()
64             assert(std::isinf(r.imag()));  in test_edges()
65             assert(std::signbit(testcases[i].imag()) == std::signbit(r.imag()));  in test_edges()
67 … (std::isinf(testcases[i].real()) && testcases[i].real() > 0 && std::isfinite(testcases[i].imag()))  in test_edges()
71             assert(r.imag() == 0);  in test_edges()
72             assert(std::signbit(testcases[i].imag()) == std::signbit(r.imag()));  in test_edges()
74 … if (std::isinf(testcases[i].real()) && testcases[i].real() < 0 && std::isnan(testcases[i].imag()))  in test_edges()
77             assert(std::isinf(r.imag()));  in test_edges()
79 … if (std::isinf(testcases[i].real()) && testcases[i].real() > 0 && std::isnan(testcases[i].imag()))  in test_edges()
83             assert(std::isnan(r.imag()));  in test_edges()
85 …snan(testcases[i].real()) && (std::isfinite(testcases[i].imag()) || std::isnan(testcases[i].imag()…  in test_edges()
88             assert(std::isnan(r.imag()));  in test_edges()
90         else if (std::signbit(testcases[i].imag()))  in test_edges()
93             assert(std::signbit(r.imag()));  in test_edges()
98             assert(!std::signbit(r.imag()));  in test_edges()