1 struct A
2 {
3   unsigned long p, q, r, s;
4 } x = { 13, 14, 15, 16 };
5 
6 extern void abort (void);
7 extern void exit (int);
8 
9 static inline struct A *
bar(void)10 bar (void)
11 {
12   struct A *r;
13 
14   switch (8)
15     {
16     case 2:
17       abort ();
18       break;
19     case 8:
20       r = &x;
21       break;
22     default:
23       abort ();
24       break;
25     }
26   return r;
27 }
28 
29 void
foo(unsigned long * x,int y)30 foo (unsigned long *x, int y)
31 {
32   if (y != 12)
33     abort ();
34   if (x[0] != 1 || x[1] != 11)
35     abort ();
36   if (x[2] != 2 || x[3] != 12)
37     abort ();
38   if (x[4] != 3 || x[5] != 13)
39     abort ();
40   if (x[6] != 4 || x[7] != 14)
41     abort ();
42   if (x[8] != 5 || x[9] != 15)
43     abort ();
44   if (x[10] != 6 || x[11] != 16)
45     abort ();
46 }
47 
48 int
main(void)49 main (void)
50 {
51   unsigned long a[40];
52   int b = 0;
53 
54   a[b++] = 1;
55   a[b++] = 11;
56   a[b++] = 2;
57   a[b++] = 12;
58   a[b++] = 3;
59   a[b++] = bar()->p;
60   a[b++] = 4;
61   a[b++] = bar()->q;
62   a[b++] = 5;
63   a[b++] = bar()->r;
64   a[b++] = 6;
65   a[b++] = bar()->s;
66   foo (a, b);
67   exit (0);
68 }
69