| // RUN: clang -pedantic -fsyntax-only -verify %s |
| |
| @protocol MyProto1 |
| @end |
| |
| @protocol MyProto2 |
| @end |
| |
| @interface INTF @end |
| |
| INTF <MyProto1> * Func(INTF <MyProto1, MyProto2> *p2) |
| { |
| return p2; |
| } |
| |
| |
| INTF <MyProto1> * Func1(INTF <MyProto1, MyProto2> *p2) |
| { |
| return p2; |
| } |
| |
| INTF <MyProto1, MyProto2> * Func2(INTF <MyProto1> *p2) |
| { |
| Func(p2); // expected-warning {{incompatible pointer types passing 'INTF<MyProto1> *', expected 'INTF<MyProto1,MyProto2> *}} |
| return p2; // expected-warning {{incompatible pointer types returning 'INTF<MyProto1> *', expected 'INTF<MyProto1,MyProto2> *}} |
| } |
| |
| |
| |
| INTF <MyProto1> * Func3(INTF <MyProto2> *p2) |
| { |
| return p2; // expected-warning {{incompatible pointer types returning 'INTF<MyProto2> *', expected 'INTF<MyProto1> *}} |
| } |
| |
| |
| INTF <MyProto1, MyProto2> * Func4(INTF <MyProto2, MyProto1> *p2) |
| { |
| return p2; |
| } |
| |