| Fariborz Jahanian | 1147c5e | 2009-12-14 17:36:25 +0000 | [diff] [blame] | 1 | // RUN: clang -cc1 %s -fsyntax-only |
| Steve Naroff | 075878a | 2007-10-12 16:15:17 +0000 | [diff] [blame] | 2 | |
| Steve Naroff | 075878a | 2007-10-12 16:15:17 +0000 | [diff] [blame] | 3 | @interface NSObject |
| 4 | + alloc; | ||||
| 5 | - init; | ||||
| 6 | @end | ||||
| Steve Naroff | b216c88 | 2007-10-09 22:01:59 +0000 | [diff] [blame] | 7 | |
| 8 | struct D { | ||||
| 9 | double d; | ||||
| 10 | }; | ||||
| 11 | |||||
| 12 | @interface Foo : NSObject | ||||
| 13 | |||||
| 14 | - method:(int)a; | ||||
| 15 | - method:(int)a; | ||||
| 16 | |||||
| 17 | @end | ||||
| 18 | |||||
| 19 | @interface Bar : NSObject | ||||
| 20 | |||||
| 21 | - method:(void *)a; | ||||
| 22 | |||||
| 23 | @end | ||||
| 24 | |||||
| 25 | @interface Car : NSObject | ||||
| 26 | |||||
| 27 | - method:(struct D)a; | ||||
| 28 | |||||
| 29 | @end | ||||
| 30 | |||||
| 31 | @interface Zar : NSObject | ||||
| 32 | |||||
| 33 | - method:(float)a; | ||||
| 34 | |||||
| 35 | @end | ||||
| 36 | |||||
| 37 | @interface Rar : NSObject | ||||
| 38 | |||||
| 39 | - method:(float)a; | ||||
| 40 | |||||
| 41 | @end | ||||
| 42 | |||||
| 43 | int main() { | ||||
| Steve Naroff | 075878a | 2007-10-12 16:15:17 +0000 | [diff] [blame] | 44 | id xx = [[Car alloc] init]; // expected-warning {{incompatible types assigning 'int' to 'id'}} |
| Steve Naroff | b216c88 | 2007-10-09 22:01:59 +0000 | [diff] [blame] | 45 | |
| Steve Naroff | 3b95017 | 2007-10-10 21:53:07 +0000 | [diff] [blame] | 46 | [xx method:4]; |
| Steve Naroff | b216c88 | 2007-10-09 22:01:59 +0000 | [diff] [blame] | 47 | } |