1 /* { dg-do compile } */
2 /* { dg-options "-O2 -fdump-tree-vrp1" } */
18 /* { dg-final { scan-tree-dump "Folding predicate a_. > 2 to 1" "vrp1" } } */
19 /* { dg-final { scan-tree-dump "Folding predicate a_. <= 5 to 1" "vrp1" } } */
20 /* { dg-final { cleanup-tree-dump "vrp1" } } */