John McCall d14a86427f "Incremental" progress on using expressions, by which I mean totally ripping ... into pretty much everything about overload resolution in order to wean BuildDeclarationNameExpr off LookupResult::getAsSingleDecl(). Replace UnresolvedFunctionNameExpr with UnresolvedLookupExpr, which generalizes the idea of a non-member lookup that we haven't totally resolved yet, whether by overloading, argument-dependent lookup, or (eventually) the presence of a function template in the lookup results. Incidentally fixes a problem with argument-dependent lookup where we were still performing ADL even when the lookup results contained something from a block scope. Incidentally improves a diagnostic when using an ObjC ivar from a class method. This just fell out from rewriting BuildDeclarationNameExpr's interaction with lookup, and I'm too apathetic to break it out. The only remaining uses of OverloadedFunctionDecl that I know of are in TemplateName and MemberExpr. llvm-svn: 89544		2009-11-21 08:51:07 +00:00
..
dcl.array	Don't allow definitions of array variables without some size information in C++. Fixed PR5401	2009-11-05 19:47:47 +00:00
dcl.fct	Eliminate &&s in tests.	2009-11-08 01:45:36 +00:00
dcl.fct.default	"Incremental" progress on using expressions, by which I mean totally ripping	2009-11-21 08:51:07 +00:00
dcl.mptr	Fix broken tests, exposed by improved -verify.	2009-11-14 03:24:04 +00:00
dcl.ref	Report accurate source-location information when rebuilding types during	2009-10-30 00:06:24 +00:00