18     struct hiding {};  struct
19     int hiding;  variable
26     using NonClass::hiding; // expected-error {{not a class}}
37     struct hiding {}; // expected-note {{previous use is here}}  struct
38     Opaque0 hiding;  member
45     using A::hiding;
55       typedef struct A::hiding local;  in test1()
56       struct hiding _ = local();  in test1()
60       union hiding _; // expected-error {{tag type that does not match previous}}  in test2()
72       Opaque0 _ = hiding;  in test5()
80     struct hiding {}; // expected-note {{previous use is here}}  struct
81     int hiding;  member
88     using A::hiding;
98       typedef struct A::hiding local;  in test1()
99       struct hiding _ = local();  in test1()
103       union hiding _; // expected-error {{tag type that does not match previous}}  in test2()
115       Opaque0 _ = hiding;  in test5()
121   struct hiding {};  struct
125     struct hiding {};  struct
126     Opaque0 hiding; // expected-note {{target of using declaration}}  member
133     using A<T>::hiding;
141       typedef struct A<T>::hiding local;
142       struct hiding _ = local();
146       typedef struct A<T>::hiding local;
147       union hiding _ = local();
162       Opaque0 _ = hiding;  in test5()
170     using typename A<T>::hiding; // expected-note {{declared here}} \
180       Opaque0 _ = hiding; // expected-error {{does not refer to a value}}  in test7()