| // RUN: %clang_cc1 -fsyntax-only -Wdirect-ivar-access -verify -Wno-objc-root-class %s |
| // rdar://6505197 |
| |
| __attribute__((objc_root_class)) @interface MyObject { |
| @public |
| id _myMaster; |
| id _isTickledPink; |
| } |
| @property(retain) id myMaster; |
| @property(assign) id isTickledPink; |
| @end |
| |
| @implementation MyObject |
| |
| @synthesize myMaster = _myMaster; |
| @synthesize isTickledPink = _isTickledPink; |
| |
| - (void) doSomething { |
| _myMaster = _isTickledPink; // expected-warning {{instance variable '_myMaster' is being directly accessed}} \ |
| // expected-warning {{instance variable '_isTickledPink' is being directly accessed}} |
| } |
| |
| - (id) init { |
| _myMaster=0; |
| return _myMaster; |
| } |
| - (void) dealloc { _myMaster = 0; } |
| @end |
| |
| MyObject * foo () |
| { |
| MyObject* p=0; |
| p.isTickledPink = p.myMaster; // ok |
| p->_isTickledPink = (*p)._myMaster; // expected-warning {{instance variable '_isTickledPink' is being directly accessed}} \ |
| // expected-warning {{instance variable '_myMaster' is being directly accessed}} |
| return p->_isTickledPink; // expected-warning {{instance variable '_isTickledPink' is being directly accessed}} |
| } |
| |