1 /* { dg-do compile } */
2 /* { dg-options "-O3 -fdump-tree-ldist-details" } */
3 
4 int x[1000];
5 
foo(int n)6 void foo (int n)
7 {
8   int i;
9 
10   for (i = 0; i < n; ++i)
11     {
12       x[i] = 0;
13       x[2*i + 1] = 1;
14     }
15 }
16 
17 /* We should not apply loop distribution and not generate a memset (0).  */
18 
19 /* { dg-final { scan-tree-dump "Loop 1 not distributed" "ldist" } } */
20 /* { dg-final { scan-tree-dump-times "generated memset zero" 0 "ldist" } } */
21