Parse 'super' keyword.

src/full-codegen.cc

Index: src/full-codegen.cc
diff --git a/src/full-codegen.cc b/src/full-codegen.cc
index 0297f88f581112500e726f32de41e0bd5421f54b..22a630613ab39d282c42dcfe688e82bb01f09091 100644
--- a/src/full-codegen.cc
+++ b/src/full-codegen.cc
@@ -285,6 +285,9 @@ void BreakableStatementChecker::VisitThisFunction(ThisFunction* expr) {
 }
 
 
+void BreakableStatementChecker::VisitSuperReference(SuperReference* expr) {}
+
+
 #define __ ACCESS_MASM(masm())
 
 bool FullCodeGenerator::MakeCode(CompilationInfo* info) {
@@ -819,6 +822,12 @@ void FullCodeGenerator::SetStatementPosition(Statement* stmt) {
 }
 
 
+void FullCodeGenerator::VisitSuperReference(SuperReference* super) {
+  DCHECK(FLAG_harmony_classes);
+  UNIMPLEMENTED();
+}
+
+
 void FullCodeGenerator::SetExpressionPosition(Expression* expr) {
   if (!info_->is_debug()) {
     CodeGenerator::RecordPositions(masm_, expr->position());