1 /* { dg-do compile } */
2 /* { dg-options "-O2 -fdump-tree-ivopts-details" } */
3 int a[100];
t(unsigned int n)4 void t(unsigned int n)
5 {
6 unsigned int i;
7 for (i=0; i<n; i++)
8 a[i]++;
9 }
10 /* { dg-final { scan-tree-dump "Overflowness wrto loop niter: No-overflow" "ivopts" } } */
11