Patrick Beard | b2f6820 | 2012-04-06 18:12:22 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s |
Fariborz Jahanian | acdc33b | 2009-01-19 20:13:47 +0000 | [diff] [blame] | 2 | // Test that arithmatic types on property and its ivar have exact match. |
| 3 | |
| 4 | @interface Test4 |
| 5 | { |
Fariborz Jahanian | 59ed9e4 | 2012-09-24 22:00:36 +0000 | [diff] [blame] | 6 | char ivar; // expected-note{{instance variable is declared here}} |
Fariborz Jahanian | acdc33b | 2009-01-19 20:13:47 +0000 | [diff] [blame] | 7 | } |
| 8 | @property int prop; |
| 9 | @end |
| 10 | |
| 11 | @implementation Test4 |
Fariborz Jahanian | 59ed9e4 | 2012-09-24 22:00:36 +0000 | [diff] [blame] | 12 | @synthesize prop = ivar; // expected-error {{type of property 'prop' ('int') does not match type of instance variable 'ivar' ('char')}} |
Fariborz Jahanian | acdc33b | 2009-01-19 20:13:47 +0000 | [diff] [blame] | 13 | @end |
| 14 | |
Fariborz Jahanian | 7441471 | 2012-05-15 18:12:51 +0000 | [diff] [blame] | 15 | |
| 16 | @interface Test5 |
| 17 | { |
Fariborz Jahanian | 59ed9e4 | 2012-09-24 22:00:36 +0000 | [diff] [blame] | 18 | void * _P; // expected-note {{instance variable is declared here}} |
Fariborz Jahanian | 7441471 | 2012-05-15 18:12:51 +0000 | [diff] [blame] | 19 | } |
| 20 | @property int P; |
| 21 | @end |
| 22 | |
| 23 | @implementation Test5 |
Fariborz Jahanian | 59ed9e4 | 2012-09-24 22:00:36 +0000 | [diff] [blame] | 24 | @synthesize P=_P; // expected-error {{ype of property 'P' ('int') does not match type of instance variable '_P' ('void *')}} |
Fariborz Jahanian | 7441471 | 2012-05-15 18:12:51 +0000 | [diff] [blame] | 25 | @end |
| 26 | |