| /* { dg-do compile } */ | |
| /* { dg-options "-O3 -Warray-bounds -fno-tree-vectorize -fdump-tree-cunroll-details" } */ | |
| int a[3]; | |
| int b[4]; | |
| int | |
| foo (int n) | |
| { | |
| int i; | |
| for (i=0;i<n;i++) | |
| if (b[i]==2) | |
| a[i]++; | |
| } | |
| /* { dg-final { scan-tree-dump-times "Forced statement unreachable" 2 "cunroll" } } */ |