[cfe-dev] [Patch] IDNS_NoLookup?

[Chris Lattner]

On Jan 18, 2009, at 5:02 PM, Douglas Gregor wrote:
> Ah, so that's the issue... the ObjCImplementationDecls need to have an
> identifier namespace, because they have  name, but they aren't
> supposed to be found by name lookup (rather, we see them through the
> ObjCInterfaceDecl).

Ah, very interesting.  I think the right fix is that  
ObjCImplementationDecl should not be scope decls and maybe not even  
NamedDecls.  They should never ever be "looked up".

Steve, Fariborz, what do you guys think?

-Chris