| Fariborz Jahanian | b00ab27 | 2010-04-20 20:28:15 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
| 2 | |
| 3 | typedef union { |
| 4 | struct xx_object_s *_do; |
| 5 | struct xx_continuation_s *_dc; |
| 6 | struct xx_queue_s *_dq; |
| 7 | struct xx_queue_attr_s *_dqa; |
| 8 | struct xx_group_s *_dg; |
| 9 | struct xx_source_s *_ds; |
| 10 | struct xx_source_attr_s *_dsa; |
| 11 | struct xx_semaphore_s *_dsema; |
| 12 | } xx_object_t __attribute__((transparent_union)); |
| 13 | |
| 14 | @interface INTF |
| 15 | - (void) doSomething : (xx_object_t) xxObject; |
| 16 | - (void)testMeth; |
| 17 | @end |
| 18 | |
| 19 | @implementation INTF |
| 20 | - (void) doSomething : (xx_object_t) xxObject {} |
| 21 | - (void)testMeth { struct xx_queue_s *sq; [self doSomething:sq ]; } |
| 22 | @end |