Start emitting ElaboratedTypes in C++ mode.  Support the effort in various
ways:  remove elab types during desugaring, enhance pretty-printing to allow
tags to be suppressed without suppressing scopes, look through elab types
when associating a typedef name with an anonymous record type.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81065 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/NestedNameSpecifier.cpp b/lib/AST/NestedNameSpecifier.cpp
index 0c24c89..24fb752 100644
--- a/lib/AST/NestedNameSpecifier.cpp
+++ b/lib/AST/NestedNameSpecifier.cpp
@@ -143,6 +143,7 @@
 
     PrintingPolicy InnerPolicy(Policy);
     InnerPolicy.SuppressTagKind = true;
+    InnerPolicy.SuppressScope = true;
     
     // Nested-name-specifiers are intended to contain minimally-qualified
     // types. An actual QualifiedNameType will not occur, since we'll store