Index: src/SynTree/Declaration.h
===================================================================
--- src/SynTree/Declaration.h	(revision a5a71d0e95113b304e03502a14ccab969324804f)
+++ src/SynTree/Declaration.h	(revision f326f991b29be15df1c48ee29bf3e49f7a7ba81a)
@@ -10,5 +10,5 @@
 // Created On       : Mon May 18 07:44:20 2015
 // Last Modified By : Rob Schluntz
-// Last Modified On : Mon Apr 04 17:14:00 2016
+// Last Modified On : Mon Apr 11 16:55:12 2016
 // Update Count     : 36
 //
@@ -22,4 +22,5 @@
 #include "Parser/LinkageSpec.h"
 #include "Parser/ParseNode.h"
+#include <string>
 
 class Declaration {
@@ -67,4 +68,9 @@
 	void set_mangleName( std::string newValue ) { mangleName = newValue; }
 
+	std::string get_scopedMangleName() const { return mangleName + "_" + std::to_string(scopeLevel); }
+
+	int get_scopeLevel() const { return scopeLevel; }
+	void set_scopeLevel( int newValue ) { scopeLevel = newValue; }
+
 	virtual DeclarationWithType *clone() const = 0;
 	virtual DeclarationWithType *acceptMutator( Mutator &m ) = 0;
@@ -75,4 +81,7 @@
 	// this represents the type with all types and typedefs expanded it is generated by SymTab::Validate::Pass2
 	std::string mangleName;
+	// need to remember the scope level at which the variable was declared, so that
+	// shadowed identifiers can be accessed
+	int scopeLevel = 0;
 };
 
Index: src/SynTree/DeclarationWithType.cc
===================================================================
--- src/SynTree/DeclarationWithType.cc	(revision a5a71d0e95113b304e03502a14ccab969324804f)
+++ src/SynTree/DeclarationWithType.cc	(revision f326f991b29be15df1c48ee29bf3e49f7a7ba81a)
@@ -5,10 +5,10 @@
 // file "LICENCE" distributed with Cforall.
 //
-// DeclarationWithType.cc -- 
+// DeclarationWithType.cc --
 //
 // Author           : Richard C. Bilson
 // Created On       : Mon May 18 07:44:20 2015
-// Last Modified By : Peter A. Buhr
-// Last Modified On : Sat Jun 13 08:08:07 2015
+// Last Modified By : Rob Schluntz
+// Last Modified On : Mon Apr 11 15:35:27 2016
 // Update Count     : 3
 //
@@ -23,5 +23,5 @@
 
 DeclarationWithType::DeclarationWithType( const DeclarationWithType &other )
-		: Declaration( other ), mangleName( other.mangleName ) {
+		: Declaration( other ), mangleName( other.mangleName ), scopeLevel( other.scopeLevel ) {
 }