| Devang Patel | 188aed3 | 2010-01-29 18:32:33 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -triple i386-apple-darwin10 -fblocks -g -S %s -o - |
| 2 | |
| 3 | // rdar://7590323 |
| 4 | typedef struct dispatch_queue_s *dispatch_queue_t; |
| 5 | __attribute__((visibility("default"))) |
| 6 | extern struct dispatch_queue_s _dispatch_main_q; |
| 7 | typedef struct dispatch_item_s *dispatch_item_t; |
| 8 | typedef void (^dispatch_legacy_block_t)(dispatch_item_t); |
| 9 | dispatch_item_t LEGACY_dispatch_call(dispatch_queue_t dq, |
| 10 | dispatch_legacy_block_t dispatch_block, |
| 11 | dispatch_legacy_block_t callback_block) { |
| 12 | dispatch_queue_t lq = _dispatch_queue_get_current() ?: (&_dispatch_main_q); |
| 13 | dispatch_async(dq, ^{ |
| 14 | if (callback_block) { |
| 15 | dispatch_async(lq, ^{ |
| 16 | } |
| 17 | ); |
| 18 | } |
| 19 | } |
| 20 | ); |
| 21 | } |