45   struct B : A {  struct
52     void test0() {  in test0()
56     void test1() {  in test1()
61     void test2() {  in test2()
65     void test3() {  in test3()
69     void test4() {  in test4()
73     void test5() {  in test5()
88   template <class T> struct B : A {  struct
95     void test0() {  in test0()
99     void test1() {  in test1()
104     void test2() {  in test2()
108     void test3() {  in test3()
112     void test4() {  in test4()
116     void test5() {  in test5()
133   template <class T> struct B : A<T> {  struct
153     void test3() {  in test3()
163     void test5() {  in test5()
168   template struct B<int>; // expected-note {{in instantiation}}  variable