diff options
Diffstat (limited to 'backend/CMtypecheck.ml')
| -rw-r--r-- | backend/CMtypecheck.ml | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/backend/CMtypecheck.ml b/backend/CMtypecheck.ml index 02c3f21..aacbf86 100644 --- a/backend/CMtypecheck.ml +++ b/backend/CMtypecheck.ml @@ -313,8 +313,8 @@ let rec type_stmt env blk ret s = | Sexit n -> if Nat.to_int n >= blk then raise (Error (sprintf "Bad exit(%d)\n" (Nat.to_int n))) - | Sswitch(e, cases, deflt) -> - unify (type_expr env [] e) tint + | Sswitch(islong, e, cases, deflt) -> + unify (type_expr env [] e) (if islong then tlong else tint) | Sreturn None -> begin match ret with | None -> () |