[wwwdocs PATCH] Document friend changes in gcc-4.0/changes.html
Kriang Lerdsuwanakij
lerdsuwa@users.sourceforge.net
Thu Dec 2 06:14:00 GMT 2004
Mark Mitchell wrote:
>
> Yes, except that I would word:
>
> ! <li>Friend classes that are not qualified with their scope are no
> ! longer looked up outside the innermost non-class scope as given
> ! in the standard:
>
> slightly differently. In particular, I would say "Undeclared friend
> classes given by an unqualified name are no longer injected into the
> containing namespace."
>
This part is still not in GCC yet. The work so far makes friend class
lookup in the right scope. Undeclared friend classes are still visible,
and hence the text I chose in changes.html.
The patch to correct this is still not ready yet (latest version
can be found in the attachment). The patch unifies hidden friend name
and built-in functions. It needs some more time to think about its effect
to hidden built-in.
--Kriang
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