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//
8//  byrefcopystack.m
9//  testObjects
10//
11//  Created by Blaine Garst on 5/13/08.
12//
13
14
15
16#include <stdio.h>
17#include <Block.h>
18
19// CONFIG rdar://6255170
20
21void (^bumpi)(void);
22int (^geti)(void);
23
24void setClosures() {
25    int __block i = 10;
26    bumpi = Block_copy(^{ ++i; });
27    geti = Block_copy(^{ return i; });
28}
29
30int main(int argc, char *argv[]) {
31    setClosures();
32    bumpi();
33    int i = geti();
34
35    if (i != 11) {
36        printf("*** %s didn't update i\n", argv[0]);
37        return 1;
38    }
39    printf("%s: success\n", argv[0]);
40    return 0;
41}
42