| ERROR | Illegal overload of ellipsis in formal parameter list |
| CAUSE | An ellipsis and a non-ellipsis type appeared at the same position in separate overload candidates. Currently, if ellipsis types are used they must appear in ALL overload candidates with the same name (regardless of the number or types of their formal parameters) at the same position in the formal parameter list. |
| ACTION | Make sure that ellipsis types appear at the same position in all overload candidates. |