[perl #41557] [BUG] addparent established heirarchies don't work with .Super

[Sam Vilain]

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Hi there,

There seem to be some bugs with inheritance, possibly in the .Super PMC.

When you call

$P0 = new .Super, self

If "self" was;

- a .Super made by a superclass call in the previous sub-class
- a superclass that was setup using "addparent" rather than subclass

Then you get a "object has no parent" exception

The tests added in r17031 demonstrate the issue (in t/pmc/object-meths.t).

Sam.