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223e47cc LB |
1 | // |
2 | // The LLVM Compiler Infrastructure | |
3 | // | |
4 | // This file is distributed under the University of Illinois Open Source | |
5 | // License. See LICENSE.TXT for details. | |
6 | ||
7 | // CONFIG rdar://6405500 | |
8 | ||
9 | #include <stdio.h> | |
10 | #include <stdlib.h> | |
11 | #import <dispatch/dispatch.h> | |
12 | #import <objc/objc-auto.h> | |
13 | ||
14 | int main (int argc, const char * argv[]) { | |
15 | __block void (^blockFu)(size_t t); | |
16 | blockFu = ^(size_t t){ | |
17 | if (t == 20) { | |
18 | printf("%s: success\n", argv[0]); | |
19 | exit(0); | |
20 | } else | |
21 | dispatch_async(dispatch_get_main_queue(), ^{ blockFu(20); }); | |
22 | }; | |
23 | ||
24 | dispatch_apply(10, dispatch_get_concurrent_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT), blockFu); | |
25 | ||
26 | dispatch_main(); | |
27 | printf("shouldn't get here\n"); | |
28 | return 1; | |
29 | } |