WIP: new.target

src/parser.cc

Index: src/parser.cc
diff --git a/src/parser.cc b/src/parser.cc
index b1d427e2529f4ec23a4ac702094ba4f874657443..795b56e97a24fbfda86131846e9d02614c49654d 100644
--- a/src/parser.cc
+++ b/src/parser.cc
@@ -676,6 +676,14 @@ Expression* ParserTraits::ThisExpression(Scope* scope, AstNodeFactory* factory,
   return factory->NewVariableProxy(scope->receiver(), pos);
 }
 
+
+Expression* ParserTraits::NewTargetExpression(Scope* scope,
+                                              AstNodeFactory* factory,
+                                              int pos) {
+  return factory->NewVariableProxy(scope->new_target_var(), pos);
+}
+
+
 Expression* ParserTraits::SuperReference(Scope* scope, AstNodeFactory* factory,
                                          int pos) {
   return factory->NewSuperReference(
@@ -815,6 +823,7 @@ Parser::Parser(CompilationInfo* info, uintptr_t stack_limit, uint32_t hash_seed,
   set_allow_harmony_computed_property_names(
       FLAG_harmony_computed_property_names);
   set_allow_harmony_rest_params(FLAG_harmony_rest_parameters);
+  set_allow_harmony_new_target(FLAG_harmony_new_target);
   set_allow_strong_mode(FLAG_strong_mode);
   for (int feature = 0; feature < v8::Isolate::kUseCounterFeatureCount;
        ++feature) {
@@ -3933,7 +3942,7 @@ void Parser::SkipLazyFunctionBody(const AstRawString* function_name,
     int body_end = scanner()->location().end_pos;
     log_->LogFunction(function_block_pos, body_end, *materialized_literal_count,
                       *expected_property_count, scope_->language_mode(),
-                      scope_->uses_super_property());
+                      scope_->uses_super_property(), scope_->uses_new_target());
   }
 }
 
@@ -4059,6 +4068,8 @@ PreParser::PreParseResult Parser::ParseLazyFunctionBodyWithPreParser(
         allow_harmony_computed_property_names());
     reusable_preparser_->set_allow_harmony_rest_params(
         allow_harmony_rest_params());
+    reusable_preparser_->set_allow_harmony_new_target(
+        allow_harmony_new_target());
     reusable_preparser_->set_allow_strong_mode(allow_strong_mode());
   }
   PreParser::PreParseResult result = reusable_preparser_->PreParseLazyFunction(