[perl #102254] natively typed lexicals blow up the REPL

[via RT]

# New Ticket Created by  Moritz Lenz 
# Please include the string:  [perl #102254]
# in the subject line of all future correspondence about this issue. 
# <URL: https://rt.perl.org:443/rt3/Ticket/Display.html?id=102254 >


Noticed by que++ on #perl6:

./perl6
 > my int $x = 5
Use of uninitialized value in string context
Use of uninitialized value in string context
Use of uninitialized value in string context
Use of uninitialized value in string context
===SORRY!===
Lexical '$x' is of wrong register type in lexical lookup
(REPL exits here)

Cheers,
Moritz