7 void f(B* b) {  in f()  function
8   A *a = b; // expected-error{{cannot cast 'T1::B' to its private base class 'T1::A'}}  in f()  local
18 void f(B* b) {  in f()  function
19   A *a = b; // expected-error {{cannot cast 'T2::B' to its private base class 'T2::A'}}  in f()  local
29 void f(B* b) {  in f()  function
30   A *a = b;  in f()  local
44 void f(D *d) {  in f()  function
46   A *a = d;  in f()  local
55     void f(B *b) {  in f()  function in T5::B
56       A *a = b;  in f()  local
71     void f(C *c) {  in f()  function in T6::C
72       A* a = c; // expected-error {{cannot cast 'T6::C' to its private base class 'T6::A'}} \  in f()  local
77   void B::f(C *c) {  in f()  function in T6::B
78     A *a = c;  in f()  local
86     void f(C *c) {  in f()  function in T7::C
87       A* a = c; // okay  in f()  local