1/* { dg-do compile } */
2/* { dg-options "-O -mstringop-strategy=vector_loop -mno-push-args" } */
3
4extern float *ptrs[];
5extern int incs[];
6
7struct big
8{
9  int i[0x10000];
10};
11
12extern void bar (struct big b);
13
14struct big
15foo (int n)
16{
17  struct big b;
18
19  int inc14 = incs[15], inc16 = n, inc17 = n, inc19 = incs[3];
20  float *ptr0 = ptrs[1], *ptr14 = ptrs[14], *ptr16 = ptrs[16];
21  while (n--)
22    *ptr0 += *ptr14 += inc14 += *ptr16 += inc16 += inc17 += inc19, bar (b);
23  return b;
24}
25