[perl #77114] Rakudo parses my %foo XX= 1 but STD does not

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# New Ticket Created by  Paweł Pabian 
# Please include the string:  [perl #77114]
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# <URL: http://rt.perl.org/rt3/Ticket/Display.html?id=77114 >


[16:33] <bbkr> std: my %foo XX= 1;
[16:33] <p6eval> std 31912: OUTPUT«===SORRY!===␤Can't cross 
with = because list assignment operators are too fiddly at /tmp/9tYIeXkYW5 
line 1:␤------> my %foo XX=⏏ 1;␤Check failed␤FAILED 00:01 
115m␤»
[16:33] <bbkr> rakudo: my %foo XX= 1;
[16:33] <p6eval> rakudo c1e19a:  ( no output )