Fix function scoping issue

src/parser.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/parser.h"
 
 #include "src/api.h"
 #include "src/ast.h"
 #include "src/ast-literal-reindexer.h"
 #include "src/bailout-reason.h"
@@ skipping 4003 matching lines @@
   //   under which we compile is _not_ a declaration scope. This holds because
   //   in all normal cases, function declarations are fully hoisted to a
   //   declaration scope and compiled relative to that.
   // - (2) is the case iff the current declaration scope is still the original
   //   one relative to the deserialized scope chain. Otherwise we must be
   //   compiling a function in an inner declaration scope in the eval, e.g. a
   //   nested function, and hoisting works normally relative to that.
   Scope* declaration_scope = scope_->DeclarationScope();
   Scope* original_declaration_scope = original_scope_->DeclarationScope();
   Scope* scope = function_type == FunctionLiteral::DECLARATION &&
-                         is_sloppy(language_mode) && !allow_harmony_sloppy() &&
+                         is_sloppy(language_mode) &&
+                         !allow_harmony_sloppy_function() &&
                          (original_scope_ == original_declaration_scope ||
                           declaration_scope != original_declaration_scope)
                      ? NewScope(declaration_scope, FUNCTION_SCOPE, kind)
                      : NewScope(scope_, FUNCTION_SCOPE, kind);
   scope->SetLanguageMode(language_mode);
   ZoneList<Statement*>* body = NULL;
   int arity = -1;
   int materialized_literal_count = -1;
   int expected_property_count = -1;
   DuplicateFinder duplicate_finder(scanner()->unicode_cache());
@@ skipping 2007 matching lines @@
 Expression* Parser::SpreadCallNew(Expression* function,
                                   ZoneList<v8::internal::Expression*>* args,
                                   int pos) {
   args->InsertAt(0, function, zone());
 
   return factory()->NewCallRuntime(
       ast_value_factory()->reflect_construct_string(), NULL, args, pos);
 }
 }  // namespace internal
 }  // namespace v8