diff options
Diffstat (limited to 'cparser/Checks.ml')
| -rw-r--r-- | cparser/Checks.ml | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/cparser/Checks.ml b/cparser/Checks.ml index 5ce51aba..dc08e254 100644 --- a/cparser/Checks.ml +++ b/cparser/Checks.ml @@ -167,5 +167,7 @@ let unused_variables p = | Gfundef fd -> let dec_env,used_env = vars_used_stmt (IdentMap.empty,IdentSet.empty) fd.fd_body in IdentMap.iter (fun id loc -> if not (IdentSet.mem id used_env) then - warning loc Unused_variable "unused variable '%s'" id.name) dec_env + warning loc Unused_variable "unused variable '%s'" id.name) dec_env; + List.iter (fun (id,_) -> if not (IdentSet.mem id used_env) then + warning g.gloc Unused_parameter "unused parameter '%s'" id.name) fd.fd_params | _ -> ()) p |