1 /* This testcase failed on IA-32 at -O and above, because combine attached
2 a REG_LABEL note to jump instruction already using JUMP_LABEL. */
3
4 extern void abort (void);
5 extern void exit (int);
6
7 enum X { A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q };
8
9 void
bar(const char * x,int y,const char * z)10 bar (const char *x, int y, const char *z)
11 {
12 }
13
14 long
foo(enum X x,const void * y)15 foo (enum X x, const void *y)
16 {
17 long a;
18
19 switch (x)
20 {
21 case K:
22 a = *(long *)y;
23 break;
24 case L:
25 a = *(long *)y;
26 break;
27 case M:
28 a = *(long *)y;
29 break;
30 case N:
31 a = *(long *)y;
32 break;
33 case O:
34 a = *(long *)y;
35 break;
36 default:
37 bar ("foo", 1, "bar");
38 }
39 return a;
40 }
41
42 int
main()43 main ()
44 {
45 long i = 24;
46 if (foo (N, &i) != 24)
47 abort ();
48 exit (0);
49 }
50