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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://6414583 | |
8 | ||
9 | // a smaller case of byrefcopyint | |
10 | ||
11 | #include <Block.h> | |
12 | #include <dispatch/dispatch.h> | |
13 | #include <stdio.h> | |
14 | ||
15 | int main(int argc, char *argv[]) { | |
16 | __block int c = 1; | |
17 | ||
18 | //printf("&c = %p - c = %i\n", &c, c); | |
19 | ||
20 | int i; | |
21 | for(i =0; i < 2; i++) { | |
22 | dispatch_block_t block = Block_copy(^{ c = i; }); | |
23 | ||
24 | block(); | |
25 | // printf("%i: &c = %p - c = %i\n", i, &c, c); | |
26 | ||
27 | Block_release(block); | |
28 | } | |
29 | printf("%s: success\n", argv[0]); | |
30 | return 0; | |
31 | } |