60 Ambiguous isnormal(Ambiguous){ return Ambiguous(); }  in isnormal()  function
634 #ifdef isnormal  in test_isnormal()
635 #error isnormal defined  in test_isnormal()
637     static_assert((std::is_same<decltype(std::isnormal((float)0)), bool>::value), "");  in test_isnormal()
638     static_assert((std::is_same<decltype(std::isnormal((double)0)), bool>::value), "");  in test_isnormal()
639     static_assert((std::is_same<decltype(std::isnormal(0)), bool>::value), "");  in test_isnormal()
640     static_assert((std::is_same<decltype(std::isnormal((long double)0)), bool>::value), "");  in test_isnormal()
641     static_assert((std::is_same<decltype(isnormal(Ambiguous())), Ambiguous>::value), "");  in test_isnormal()
642     assert(std::isnormal(-1.0) == true);  in test_isnormal()
643     assert(std::isnormal(0) == false);  in test_isnormal()
644     assert(std::isnormal(1) == true);  in test_isnormal()
645     assert(std::isnormal(-1) == true);  in test_isnormal()
646     assert(std::isnormal(std::numeric_limits<int>::max()) == true);  in test_isnormal()
647     assert(std::isnormal(std::numeric_limits<int>::min()) == true);  in test_isnormal()