59 struct TestClass {  struct
60     constexpr explicit TestClass(int x) : data(x) {}  in TestClass()  argument
70     TestClass(TestClass const&) = delete;  argument
71     TestClass& operator=(TestClass const&) = delete;
74 struct DerivedFromTestClass : public TestClass {
75     constexpr explicit DerivedFromTestClass(int x) : TestClass(x) {}  in DerivedFromTestClass()
86     typedef Signature TestClass::*ClassFunc;  in test_b12()
87     ClassFunc func_ptr = &TestClass::operator();  in test_b12()
112     typedef int TestClass::*ClassFunc;  in test_b34()
113     ClassFunc func_ptr = &TestClass::data;  in test_b34()
154         TestClass cl(42);  in bullet_one_two_tests()
170         TestClass cl_obj(42);  in bullet_one_two_tests()
171         std::reference_wrapper<TestClass> cl(cl_obj);  in bullet_one_two_tests()
188         TestClass cl_obj(42);  in bullet_one_two_tests()
189         TestClass *cl = &cl_obj;  in bullet_one_two_tests()
204         typedef TestClass Fn;  in bullet_three_four_tests()
222         typedef TestClass Fn;  in bullet_three_four_tests()
234         typedef TestClass Fn;  in bullet_three_four_tests()
261         typedef TestClass Fn;  in bullet_five_tests()