From @masak

<masak> rakudo​: (say "OH HAI" if $_ > 4 for 1, 2, 3) or say "empty!"
<p6eval> rakudo 924242​: OUTPUT«empty!␤»
<masak> rakudo​: (for 1, 2, 3 { if $_ > 4 { say "OH HAI" } }) or say "empty!"
<p6eval> rakudo 924242​: ( no output ) [00​:24]
* masak submits rakudobug
<masak> rakudo​: say (for 1, 2, 3 { if $_ > 4 { say "OH HAI" } }).perl
<p6eval> rakudo 924242​: OUTPUT«(Bool​::False, Bool​::False, Bool​::False)␤»
<masak> rakudo​: say (say "OH HAI" if $_ > 4 for 1, 2, 3).perl
<p6eval> rakudo 924242​: OUTPUT«()␤»

From @pmichaud

Now fixed in 9898837. Needs tests.

Pm

The RT System itself - Status changed from 'new' to 'open'

From @moritz

I've unfudged a test in S04-statements/do.t for that.

@moritz - Status changed from 'open' to 'resolved'