[perl #72442] {redo} prints a newline to STDERR

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# New Ticket Created by  Moritz Lenz 
# Please include the string:  [perl #72442]
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$ perl6 -e '{redo}'|wc -l

0
$

Rakudo prints a newline to STDERR, nothing else. That's a bit
less-than-awesome, I'd expect a warning like "redo without a block at
..." or so.

Cheers,
Moritz