/* { 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" } } */ |