Revamp our representation of C++ nested-name-specifiers. We now have a

uniqued representation that should both save some memory and make it
far easier to properly build canonical types for types involving
dependent nested-name-specifiers, e.g., "typename T::Nested::type".

This approach will greatly simplify the representation of
CXXScopeSpec. That'll be next.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67799 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/AST/StmtPrinter.cpp b/lib/AST/StmtPrinter.cpp
index 60300ba04e..bd5e22491e 100644
--- a/lib/AST/StmtPrinter.cpp
+++ b/lib/AST/StmtPrinter.cpp
@@ -533,12 +533,12 @@ void StmtPrinter::VisitDeclRefExpr(DeclRefExpr *Node) {
 void StmtPrinter::VisitQualifiedDeclRefExpr(QualifiedDeclRefExpr *Node) {  
   NamedDecl *D = Node->getDecl();
 
-  NestedNameSpecifier::Print(OS, Node->begin(), Node->end());
+  Node->getQualifier()->Print(OS);
   OS << D->getNameAsString();
 }
 
 void StmtPrinter::VisitUnresolvedDeclRefExpr(UnresolvedDeclRefExpr *Node) {  
-  NestedNameSpecifier::Print(OS, Node->begin(), Node->end());
+  Node->getQualifier()->Print(OS);
   OS << Node->getDeclName().getAsString();
 }