| // RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s |
| |
| @interface I |
| { |
| A* response; // expected-error {{unknown type name 'A'}} |
| } |
| @end |
| @interface I () |
| @property A* response; // expected-error {{unknown type name 'A'}} |
| @property int helper; |
| @end |
| @implementation I |
| @synthesize response; |
| - (void) foo :(A*) a // expected-error {{expected a type}} |
| { |
| self.response = a; // expected-error{{assigning to 'int *' from incompatible type 'id'}} |
| } |
| @end |
| |
| void foo(I *i) |
| { |
| i.helper; // expected-warning{{property access result unused - getters should not be used for side effects}} |
| } |
