[perl #69202] [BUG] Referring to a private attribute in a method 'all' after typing a parameter in another method in Rakudo

[Carl Mäsak]

# New Ticket Created by  "Carl Mäsak" 
# Please include the string:  [perl #69202]
# in the subject line of all future correspondence about this issue. 
# <URL: http://rt.perl.org/rt3/Ticket/Display.html?id=69202 >


<masak> rakudo: class A { has $.a; method x(Str $x) {}; method all() { $!a } }
<p6eval> rakudo 2953ac: OUTPUT«No such attribute '$!a'␤ [...]
* masak submits rakudobug

This is a strange one. It seems that the important ingredients are the
typing of :$x in the first method, and calling the second method
'all'.