29   enum EnumA : int {A};  in test0()  enum
135   enum EnumA { A };  in test5()  enum
243   enum EnumA : int {A, ANeg = -1, AMax = __INT_MAX__};  in test_enum_integral_compare()  enum
266 enum class EnumA { A, A2 };  enum
271   auto r1 = (EnumA::A <=> EnumA::A2); // OK  in test_enum_enum_compare_no_builtin()
273 …(void)(EnumA::A <=> EnumA::A); // expected-warning {{self-comparison always evaluates to 'std::str…  in test_enum_enum_compare_no_builtin()
274 …(void)(EnumA::A <=> EnumB::B); // expected-error {{invalid operands to binary expression ('EnumCom…  in test_enum_enum_compare_no_builtin()
275   (void)(EnumB::B <=> EnumA::A); // expected-error {{invalid operands}}  in test_enum_enum_compare_no_builtin()
280 Tag<0> operator<=>(EnumA, EnumA) { // expected-note {{not viable}}  in operator <=>()  argument
284 Tag<1> operator<=>(EnumA, EnumB) { // expected-note {{not viable}}  in operator <=>()  argument
289   auto r1 = (EnumA::A <=> EnumA::A);  in test_enum_ovl_provided()
291   auto r2 = (EnumA::A <=> EnumB::B);  in test_enum_ovl_provided()
293 …(void)(EnumB::B <=> EnumA::A); // expected-error {{invalid operands to binary expression ('int' an…  in test_enum_ovl_provided()
297   enum EnumA { A };  in enum_float_test()  enum