50 constexpr bool do_test(int = 0)  in do_test()  function
96     static_assert(do_test<signed char>(), "");  in main()
97     static_assert(do_test<short>(), "");  in main()
98     static_assert(do_test<int>(), "");  in main()
99     static_assert(do_test<long>(), "");  in main()
100     static_assert(do_test<long long>(), "");  in main()
102     assert(do_test<signed char>(non_cce));  in main()
103     assert(do_test<short>(non_cce));  in main()
104     assert(do_test<int>(non_cce));  in main()
105     assert(do_test<long>(non_cce));  in main()
106     assert(do_test<long long>(non_cce));  in main()
108     static_assert(do_test<std::int8_t>(), "");  in main()
109     static_assert(do_test<std::int16_t>(), "");  in main()
110     static_assert(do_test<std::int32_t>(), "");  in main()
111     static_assert(do_test<std::int64_t>(), "");  in main()
113     assert(do_test<std::int8_t>(non_cce));  in main()
114     assert(do_test<std::int16_t>(non_cce));  in main()
115     assert(do_test<std::int32_t>(non_cce));  in main()
116     assert(do_test<std::int64_t>(non_cce));  in main()
118     static_assert(do_test<signed char, int>(), "");  in main()
119     static_assert(do_test<int, signed char>(), "");  in main()
120     static_assert(do_test<short, int>(), "");  in main()
121     static_assert(do_test<int, short>(), "");  in main()
122     static_assert(do_test<int, long>(), "");  in main()
123     static_assert(do_test<long, int>(), "");  in main()
124     static_assert(do_test<int, long long>(), "");  in main()
125     static_assert(do_test<long long, int>(), "");  in main()
127     assert((do_test<signed char, int>(non_cce)));  in main()
128     assert((do_test<int, signed char>(non_cce)));  in main()
129     assert((do_test<short, int>(non_cce)));  in main()
130     assert((do_test<int, short>(non_cce)));  in main()
131     assert((do_test<int, long>(non_cce)));  in main()
132     assert((do_test<long, int>(non_cce)));  in main()
133     assert((do_test<int, long long>(non_cce)));  in main()
134     assert((do_test<long long, int>(non_cce)));  in main()