blob: a029ccf4276b9c7a3229b75719028d21d2d64ce5 (
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
42
43
44
45
46
47
48
|
/* { dg-add-shlib "staticrootslib.c" } */
#include <stdio.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];
static char *staticroot = 0;
extern struct treenode * libsrl_mktree(int i);
extern void * libsrl_init(void);
extern void * libsrl_collect (void);
int main(void)
{
int i;
staticroot = libsrl_init();
for (i = 0; i < sizeof(struct treenode); ++i) {
staticroot[i] = 0x42;
}
libsrl_collect();
for (i = 0; i < 10; ++i) {
root[i] = libsrl_mktree(12);
libsrl_collect();
}
for (i = 0; i < sizeof(struct treenode); ++i) {
if (staticroot[i] != 0x42)
return -1;
}
for (i = 0; i < 10; ++i) {
root[i] = libsrl_mktree(12);
libsrl_collect();
}
for (i = 0; i < sizeof(struct treenode); ++i) {
if (staticroot[i] != 0x42)
return -1;
}
return 0;
}
|
