missing-exit-or-cycle-label (C141)

Fix is sometimes available.

This rule is turned on by default.

What does it do?

When using exit or cycle in a named do loop, the exit/cycle statement should use the loop name

Example

name: do
  exit name
end do name

Using named loops is particularly useful for nested or complicated loops, as it helps the reader keep track of the flow of logic. It's also the only way to exit or cycle outer loops from within inner ones.