Tweaks.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@120701 91177308-0d34-0410-b5e6-96231b3b80d8

lib/AST/DumpXML.cpp

@@ -262,7 +262,7 @@ struct XMLDumper : public XMLDeclVisitor<XMLDumper>,
     if (Name.isIdentifier())
       return set("name", Name.getAsIdentifierInfo()->getName());
 
-    set("name", "<unsupported>");
+    set("name", Name.getAsString());
   }
 
   class TemporaryContainer {