error[E0458]: unknown kind: `wonderful_unicorn`
  --> $DIR/E0458.rs:11:1
   |
11 | #[link(kind = "wonderful_unicorn")] extern {} //~ ERROR E0458
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unknown kind

error[E0459]: #[link(...)] specified without `name = "foo"`
  --> $DIR/E0458.rs:11:1
   |
11 | #[link(kind = "wonderful_unicorn")] extern {} //~ ERROR E0458
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `name` argument

error: aborting due to 2 previous errors