blob: 79c353f71a61bd32fe35dc056b75db29239eefc7 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
#include <stdio.h>
#include <stdlib.h>
#ifndef GC_DEBUG
# define GC_DEBUG
#endif
#include "gc.h"
#include "gc_backptr.h"
struct treenode {
struct treenode *x;
struct treenode *y;
} * root[10];
struct treenode * mktree(int i) {
struct treenode * r = GC_MALLOC(sizeof(struct treenode));
if (0 == i) return 0;
if (1 == i) r = GC_MALLOC_ATOMIC(sizeof(struct treenode));
if (r == NULL) {
fprintf(stderr, "Out of memory\n");
exit(1);
}
r -> x = mktree(i-1);
r -> y = mktree(i-1);
return r;
}
int main(void)
{
int i;
GC_INIT();
for (i = 0; i < 10; ++i) {
root[i] = mktree(12);
}
GC_generate_random_backtrace();
GC_generate_random_backtrace();
GC_generate_random_backtrace();
GC_generate_random_backtrace();
return 0;
}
|