Implement sloppy-mode block-defined functions (Annex B 3.3)

src/ast-expression-visitor.cc

 // Copyright 2015 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/v8.h"
 
 #include "src/ast-expression-visitor.h"
 
 #include "src/ast.h"
 #include "src/codegen.h"
@@ skipping 61 matching lines @@
 
 
 void AstExpressionVisitor::VisitExpressionStatement(ExpressionStatement* stmt) {
   RECURSE(Visit(stmt->expression()));
 }
 
 
 void AstExpressionVisitor::VisitEmptyStatement(EmptyStatement* stmt) {}
 
 
+void AstExpressionVisitor::VisitDelegateStatement(DelegateStatement* stmt) {
+  RECURSE(Visit(stmt->statement()));
+}
+
+
 void AstExpressionVisitor::VisitIfStatement(IfStatement* stmt) {
   RECURSE(Visit(stmt->condition()));
   RECURSE(Visit(stmt->then_statement()));
   RECURSE(Visit(stmt->else_statement()));
 }
 
 
 void AstExpressionVisitor::VisitContinueStatement(ContinueStatement* stmt) {}
 
 
@@ skipping 249 matching lines @@
 
 void AstExpressionVisitor::VisitSuperPropertyReference(
     SuperPropertyReference* expr) {}
 
 
 void AstExpressionVisitor::VisitSuperCallReference(SuperCallReference* expr) {}
 }
 
 
 }  // namespace v8::internal