[perl #60820] Infinite pretzel recursion in Rakudo when filling a variable with an array in which one of the elements is the old value of that variable

[Carl Mäsak]

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<masak> rakudo: my $a = 5; $a = [ $a, 6 ]; say $a
<p6eval> rakudo 33193: OUTPUT[maximum recursion depth exceeded␤current
instr.: 'parrot;List;get_string' pc 2808 (src/gen_builtins.pir:1885)␤]
<masak> jnthn: I think you should see this.
<jnthn> masak: File rakudobug...
<masak> jnthn: aye aye!