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
|
/* This testcase failed on IA-32 at -O and above, because combine attached
a REG_LABEL note to jump instruction already using JUMP_LABEL. */
extern void abort (void);
extern void exit (int);
enum X { A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q };
void
bar (const char *x, int y, const char *z)
{
}
long
foo (enum X x, const void *y)
{
long a;
switch (x)
{
case K:
a = *(long *)y;
break;
case L:
a = *(long *)y;
break;
case M:
a = *(long *)y;
break;
case N:
a = *(long *)y;
break;
case O:
a = *(long *)y;
break;
default:
bar ("foo", 1, "bar");
}
return a;
}
int
main ()
{
long i = 24;
if (foo (N, &i) != 24)
abort ();
exit (0);
}
|
