| /* { dg-options "-O2 -fdump-tree-optimized" } */ | |
| int a[100]; | |
| void test (int n) | |
| { | |
| int i; | |
| for (i = 0; i < n; i += 3) | |
| a[i] = i; | |
| } | |
| /* We used to replace the exit test "i < n" by "i != ((n-1)/3) * 3 + 1". Although | |
| correct, this transformation is obviously harmful. */ | |
| /* { dg-final { scan-tree-dump-times "/" 0 "optimized" } } */ |