1 /* PR tree-optimization/52255 */
2 
3 int a, b, c[10], d[10] = { 0, 0 };
4 
5 void
foo(void)6 foo (void)
7 {
8   for (a = 1; a <= 4; a += 1)
9     d[a] = d[1];
10   for (; b; ++b)
11     c[0] |= 1;
12 }
13