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Re: existing functionality questions
> Actually, that was the real question, nothing more. I need to be able to
> determine what member fields of an object passed to a function are visible
> to that function during an optimization pass. Is there existing
> functionality somewhere to do that?
All of them, assuming you have a pointer to an object (since you can
cast it however you like, unfortunately. We've discussed this before).
If you just have a regular object passed by value, the fields accessible
are those in TYPE_FIELDS of the type of the object, and those fields
reachable through types in the TYPE_BINFOS (i don't remember whether we
represent access control in binfos)
--Dan