1/* PR tree-optimization/56962 */
2
3extern void abort (void);
4long long v[144];
5
6__attribute__((noinline, noclone)) void
7bar (long long *x)
8{
9  if (x != &v[29])
10    abort ();
11}
12
13__attribute__((noinline, noclone)) void
14foo (long long *x, long y, long z)
15{
16  long long a, b, c;
17  a = x[z * 4 + y * 3];
18  b = x[z * 5 + y * 3];
19  c = x[z * 5 + y * 4];
20  x[y * 4] = a;
21  bar (&x[z * 5 + y]);
22  x[z * 5 + y * 5] = b + c;
23}
24
25int
26main ()
27{
28  foo (v, 24, 1);
29  return 0;
30}
31