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Re: [C++ PATCH]: Covariant returns


Nathan Sidwell <nathan@codesourcery.com> writes:

| Hi,
| this patch implement covariant return thunks. I used the generic thunk
| machinery, so it won't work for varadic functions.

Hi Nathan,

  I seem to recall that Mark implemented the case where the generic
thunk fails for virtual member functions recently.  How would his idea
would be difficult for covariant returns? (I'm just curious).

-- Gaby


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