| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fdump-tree-cunrolli-details" } */ | |
| void abort (void); | |
| int a[10]; | |
| int b[11]; | |
| t (int n) | |
| { | |
| int i; | |
| int sum = 0; | |
| for (i = 0; i < n; i++) | |
| { | |
| if (i > 1000) | |
| abort (); | |
| if (q ()) | |
| sum += a[i]; | |
| else | |
| sum += b[i]; | |
| } | |
| return sum; | |
| } | |
| /* { dg-final { scan-tree-dump-times "Removed pointless exit:" 1 "cunrolli" } } */ | |
| /* { dg-final { cleanup-tree-dump "cunrolli" } } */ |