Incremental progress on using declarations. Split UnresolvedUsingDecl into
two classes, one for typenames and one for values; this seems to have some
support from Doug if not necessarily from the extremely-vague-on-this-point
standard. Track the location of the 'typename' keyword in a using-typename
decl. Make a new lookup result for unresolved values and deal with it in
most places.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89184 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp
index 2e33200..43f150f 100644
--- a/lib/Sema/SemaExpr.cpp
+++ b/lib/Sema/SemaExpr.cpp
@@ -977,7 +977,7 @@
else if (TemplateDecl *Template = dyn_cast<TemplateDecl>(D))
return BuildDeclRefExpr(Template, Context.OverloadTy, Loc,
false, false, SS);
- else if (UnresolvedUsingDecl *UD = dyn_cast<UnresolvedUsingDecl>(D))
+ else if (UnresolvedUsingValueDecl *UD = dyn_cast<UnresolvedUsingValueDecl>(D))
return BuildDeclRefExpr(UD, Context.DependentTy, Loc,
/*TypeDependent=*/true,
/*ValueDependent=*/true, SS);