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

src/rewriter.cc

 // Copyright 2012 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/rewriter.h"
 
 #include "src/ast.h"
 #include "src/parser.h"
 #include "src/scopes.h"
 
@@ skipping 172 matching lines @@
 }
 
 
 void Processor::VisitWithStatement(WithStatement* node) {
   bool set_after_body = is_set_;
   Visit(node->statement());
   is_set_ = is_set_ && set_after_body;
 }
 
 
+void Processor::VisitSloppyBlockFunctionStatement(
+    SloppyBlockFunctionStatement* node) {
+  Visit(node->statement());
+}
+
+
 // Do nothing:
 void Processor::VisitVariableDeclaration(VariableDeclaration* node) {}
 void Processor::VisitFunctionDeclaration(FunctionDeclaration* node) {}
 void Processor::VisitImportDeclaration(ImportDeclaration* node) {}
 void Processor::VisitExportDeclaration(ExportDeclaration* node) {}
 void Processor::VisitEmptyStatement(EmptyStatement* node) {}
 void Processor::VisitReturnStatement(ReturnStatement* node) {}
 void Processor::VisitDebuggerStatement(DebuggerStatement* node) {}
 
 
@@ skipping 39 matching lines @@
       body->Add(result_statement, info->zone());
     }
   }
 
   return true;
 }
 
 
 }  // namespace internal
 }  // namespace v8