WIP: new.target

src/objects.cc

 // Copyright 2013 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 <iomanip>
 #include <sstream>
 
 #include "src/v8.h"
 
 #include "src/accessors.h"
@@ skipping 10723 matching lines @@
     PrintF("[disabled optimization for ");
     ShortPrint();
     PrintF(", reason: %s]\n", GetBailoutReason(reason));
   }
 }
 
 
 void SharedFunctionInfo::InitFromFunctionLiteral(
     Handle<SharedFunctionInfo> shared_info, FunctionLiteral* lit) {
   shared_info->set_length(lit->scope()->default_function_length());
-  if (IsSubclassConstructor(lit->kind())) {
-    shared_info->set_internal_formal_parameter_count(lit->parameter_count() +
-                                                     1);
-  } else {
-    shared_info->set_internal_formal_parameter_count(lit->parameter_count());
-  }
+  shared_info->set_internal_formal_parameter_count(lit->parameter_count());
   shared_info->set_function_token_position(lit->function_token_position());
   shared_info->set_start_position(lit->start_position());
   shared_info->set_end_position(lit->end_position());
   shared_info->set_is_expression(lit->is_expression());
   shared_info->set_is_anonymous(lit->is_anonymous());
   shared_info->set_inferred_name(*lit->inferred_name());
   shared_info->set_allows_lazy_compilation(lit->AllowsLazyCompilation());
   shared_info->set_allows_lazy_compilation_without_context(
       lit->AllowsLazyCompilationWithoutContext());
   shared_info->set_language_mode(lit->language_mode());
@@ skipping 6359 matching lines @@
   // Deopt when transitioning from a constant type.
   if (!invalidate && (old_type != new_type)) {
     auto isolate = dictionary->GetIsolate();
     cell->dependent_code()->DeoptimizeDependentCodeGroup(
         isolate, DependentCode::kPropertyCellChangedGroup);
   }
   return value;
 }
 
 } }  // namespace v8::internal