Clone the full Type hierarchy into the TypeLoc hierarchy.  Normalize
TypeLoc class names to be $(Type classname)Loc.  Rewrite the visitor.
Provide skeleton implementations for all the new TypeLocs.

Handle all cases in PCH.  Handle a few more cases when inserting
location information in SemaType.

It should be extremely straightforward to add new location information
to existing TypeLoc objects now.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84386 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Index/DeclReferenceMap.cpp b/lib/Index/DeclReferenceMap.cpp
index 0e48a36..366cf1b 100644
--- a/lib/Index/DeclReferenceMap.cpp
+++ b/lib/Index/DeclReferenceMap.cpp
@@ -31,8 +31,8 @@
   void VisitMemberExpr(MemberExpr *Node);
   void VisitObjCIvarRefExpr(ObjCIvarRefExpr *Node);
   
-  void VisitTypedefLoc(TypedefLoc TL);
-  void VisitObjCInterfaceLoc(ObjCInterfaceLoc TL);
+  void VisitTypedefTypeLoc(TypedefTypeLoc TL);
+  void VisitObjCInterfaceTypeLoc(ObjCInterfaceTypeLoc TL);
 };
 
 } // anonymous namespace
@@ -55,12 +55,12 @@
   Map.insert(std::make_pair(Node->getDecl(), ASTLocation(CurrentDecl, Node)));
 }
 
-void RefMapper::VisitTypedefLoc(TypedefLoc TL) {
+void RefMapper::VisitTypedefTypeLoc(TypedefTypeLoc TL) {
   NamedDecl *ND = TL.getTypedefDecl();
   Map.insert(std::make_pair(ND, ASTLocation(CurrentDecl, ND, TL.getNameLoc())));
 }
 
-void RefMapper::VisitObjCInterfaceLoc(ObjCInterfaceLoc TL) {
+void RefMapper::VisitObjCInterfaceTypeLoc(ObjCInterfaceTypeLoc TL) {
   NamedDecl *ND = TL.getIFaceDecl();
   Map.insert(std::make_pair(ND, ASTLocation(CurrentDecl, ND, TL.getNameLoc())));
 }