|
/* { dg-do compile } */
|
|
/* { dg-options "-O2 -fdump-tree-vrp1" } */
|
|
|
|
int foo(int i)
|
|
{
|
|
if (i < 0 || i >= 5)
|
|
return i == 1;
|
|
return 1;
|
|
}
|
|
|
|
/* { dg-final { scan-tree-dump "Folding predicate i_.* == 1 to 0" "vrp1" } } */
|
|
/* { dg-final { cleanup-tree-dump "vrp1" } } */
|