blob: 5cf4eb9c83288ad2c6f4f45e81b06f75ef92e42f (
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
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
/*
bug3440327.c
*/
#include <testfwk.h>
#if !defined(__SDCC_pic14) // Unimplemented setjmp
#include <setjmp.h>
#endif
#if defined(__SDCC_mcs51) || defined(__SDCC_z80) || defined(__SDCC_z80n) || defined(__PORT_HOST)
jmp_buf b;
#define DIM 2
typedef struct
{
char id;
int (*f)(char c);
} fstruct;
int j;
int fnct(char c)
{
static int i;
i = i + c + 1;
if (i == 4)
{
j = 42;
longjmp (b, 0);
}
return 0;
}
fstruct tab[DIM]={{2, fnct}, {3, 0}};
int bug(void)
{
register fstruct *dt = tab;
char val;
while (dt < tab+DIM)
{
val = 0;
while (val < dt->id)
{
(dt->f)(val); /* Wrong pointer used here */
}
++dt;
}
return 0;
}
#endif
void testBug (void)
{
#if defined(__SDCC_mcs51) || defined(__SDCC_z80) || defined(__SDCC_z80n) || defined(__PORT_HOST)
if (setjmp (b))
{
ASSERT (j == 42);
}
else
{
bug ();
ASSERT (0);
}
#endif
}
|
