| /* { dg-do compile } */ | |
| /* { dg-options "-O3 -Warray-bounds -fdump-tree-cunroll-blocks-details" } */ | |
| struct a {int a[8];int b;}; | |
| void | |
| t(struct a *a) | |
| { | |
| for (int i=0;a->a[i];i++) | |
| a->a[i]++; | |
| } | |
| /* { dg-final { scan-tree-dump-times "loop with 6 iterations completely unrolled" 1 "cunroll" } } */ | |
| /* { dg-final { scan-tree-dump-not "Invalid sum" "cunroll" } } */ |