[perl #111704] try BLOCK messes up $_ when used in statement-modifying contextualizers

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# New Ticket Created by  Moritz Lenz 
# Please include the string:  [perl #111704]
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# <URL: https://rt.perl.org:443/rt3/Ticket/Display.html?id=111704 >


10:53 < moritz> r: try { say $_ } for <1 2>
10:53 <+p6eval> rakudo bd6742: OUTPUT«Any()␤Any()␤»

should be 1\n2\n

10:53 < moritz> r: try say $_  for <1 2>
10:53 <+p6eval> rakudo bd6742: OUTPUT«1␤2␤»
10:53 < moritz> ok, only the block case

Same with given:

10:55 < moritz> r: try { say $_ } given 2
10:55 <+p6eval> rakudo bd6742: OUTPUT«Any()␤»