error: unreachable statement
  --> $DIR/unreachable-lint-1.rs:5:13
   |
LL |     return; bar().await;
   |     ------  ^^^^^^^^^^^^ unreachable statement
   |     |
   |     any code following this expression is unreachable
   |
note: the lint level is defined here
  --> $DIR/unreachable-lint-1.rs:2:9
   |
LL | #![deny(unreachable_code)]
   |         ^^^^^^^^^^^^^^^^

error: aborting due to previous error