rust/tests/ui/proc-macro/invalid-punct-ident-2.stderr

error: proc macro panicked
  --> $DIR/invalid-punct-ident-2.rs:7:1
   |
LL | invalid_ident!();
   | ^^^^^^^^^^^^^^^^
   |
   = help: message: `"*"` is not a valid identifier

error: aborting due to 1 previous error