| Daniel Dunbar | a572887 | 2009-12-15 20:14:24 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
| Fariborz Jahanian | 1dad5b2 | 2008-01-25 17:43:39 +0000 | [diff] [blame] | 2 | |
| 3 | @interface I |
| 4 | - (id) retain; |
| 5 | @end |
| 6 | |
| Chris Lattner | e030358 | 2010-01-09 20:43:19 +0000 | [diff] [blame] | 7 | int objc_lookUpClass(const char*); |
| 8 | |
| Fariborz Jahanian | 1dad5b2 | 2008-01-25 17:43:39 +0000 | [diff] [blame] | 9 | void __raiseExc1() { |
| John McCall | 2fbe92c | 2013-03-01 09:20:14 +0000 | [diff] [blame] | 10 | [objc_lookUpClass("NSString") retain]; // expected-warning {{receiver type 'int' is not 'id'}} |
| Steve Naroff | 8e2945a | 2009-03-01 17:14:31 +0000 | [diff] [blame] | 11 | } |
| 12 | |
| 13 | typedef const struct __CFString * CFStringRef; |
| 14 | |
| 15 | void func() { |
| 16 | CFStringRef obj; |
| 17 | |
| Chris Lattner | 0c42bb6 | 2010-09-05 00:17:29 +0000 | [diff] [blame] | 18 | [obj self]; // expected-warning {{receiver type 'CFStringRef' (aka 'const struct __CFString *') is not 'id'}} \\ |
| Chris Lattner | 0c73f37 | 2009-03-09 21:19:16 +0000 | [diff] [blame] | 19 | expected-warning {{method '-self' not found}} |
| Fariborz Jahanian | 1dad5b2 | 2008-01-25 17:43:39 +0000 | [diff] [blame] | 20 | } |