[cfe-dev] [Patch] Minor name lookup related tweaks.

[Douglas Gregor]

On Feb 3, 2009, at 11:18 PM, Piotr Rak wrote:
> Attached is small patch, which:
> - Changes Lookup*Name functions to return NamedDecls, instead of
> Decls. Unfortunately my recent statement that it will simplify lot of
> code, was not quite right, but it simplifies some...
> - Makes MergeLookupResult SmallPtrSet instead of vector, following
> Douglas suggestions.
> - Adds %qN format for printing qualified names to Diagnostic.
> - Avoids searching for using-directives in Scopes, which are not
> DeclScope, during unqualified name lookup.

Committed here:

   http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20090202/011746.html

Thanks!

	- Doug