1 //
2 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
3 // See https://llvm.org/LICENSE.txt for license information.
4 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
5 
6 /*
7  *  byrefcopyint.c
8  *  testObjects
9  *
10  *  Created by Blaine Garst on 12/1/08.
11  *
12  */
13 
14 //
15 //  byrefcopyid.m
16 //  testObjects
17 //
18 //  Created by Blaine Garst on 5/13/08.
19 //
20 
21 // Tests copying of blocks with byref ints
22 // CONFIG rdar://6414583 -C99
23 
24 #include <stdio.h>
25 #include <string.h>
26 #include <Block.h>
27 #include <Block_private.h>
28 
29 
30 
31 
32 typedef void (^voidVoid)(void);
33 
34 voidVoid dummy;
35 
callVoidVoid(voidVoid closure)36 void callVoidVoid(voidVoid closure) {
37     closure();
38 }
39 
40 
testRoutine(const char * whoami)41 voidVoid testRoutine(const char *whoami) {
42     __block int  dumbo = strlen(whoami);
43     dummy = ^{
44         //printf("incring dumbo from %d\n", dumbo);
45         ++dumbo;
46     };
47 
48 
49     voidVoid copy = Block_copy(dummy);
50 
51 
52     return copy;
53 }
54 
main(int argc,char * argv[])55 int main(int argc, char *argv[]) {
56     voidVoid array[100];
57     for (int i = 0; i <  100; ++i) {
58         array[i] = testRoutine(argv[0]);
59         array[i]();
60     }
61     for (int i = 0; i <  100; ++i) {
62         Block_release(array[i]);
63     }
64 
65 
66     printf("%s: success\n", argv[0]);
67     return 0;
68 }
69