1/* PR tree-optimization/23929 */
2
3extern void bar (char *);
4
5void
6foo (int n, char *z)
7{
8 char b[2048];
9 int x, y;
10
11 bar (b);
12 for (y = 0; y < 60; y++)
13 if (n == 600)
14 for (x = 0; x < 320;)
15 {
16 *z++ = b[x];
17 x += 1;
18 *z++ = b[x];
19 x += 1;
20 }
21}
22