| // RUN: %clang_cc1 -fsyntax-only -verify %s | |
| @interface I | |
| - (id) retain; | |
| @end | |
| int objc_lookUpClass(const char*); | |
| void __raiseExc1() { | |
| [objc_lookUpClass("NSString") retain]; // expected-warning {{receiver type 'int' is not 'id'}} | |
| } | |
| typedef const struct __CFString * CFStringRef; | |
| void func() { | |
| CFStringRef obj; | |
| [obj self]; // expected-warning {{receiver type 'CFStringRef' (aka 'const struct __CFString *') is not 'id'}} \\ | |
| expected-warning {{method '-self' not found}} | |
| } |