Push bleeding_edge revision 2020

src/bootstrapper.cc

 // Copyright 2006-2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 802 matching lines @@
                              JS_CONTEXT_EXTENSION_OBJECT_TYPE,
                              JSObject::kHeaderSize,
                              code,
                              true);
 
     Handle<String> name = Factory::LookupAsciiSymbol("context_extension");
     context_extension_fun->shared()->set_instance_class_name(*name);
     global_context()->set_context_extension_function(*context_extension_fun);
   }
 
-  // Setup the call-as-function delegate.
-  Handle<Code> code =
-      Handle<Code>(Builtins::builtin(Builtins::HandleApiCallAsFunction));
-  Handle<JSFunction> delegate =
-      Factory::NewFunction(Factory::empty_symbol(), JS_OBJECT_TYPE,
-                           JSObject::kHeaderSize, code, true);
-  global_context()->set_call_as_function_delegate(*delegate);
-  delegate->shared()->DontAdaptArguments();
+
+  {
+    // Setup the call-as-function delegate.
+    Handle<Code> code =
+        Handle<Code>(Builtins::builtin(Builtins::HandleApiCallAsFunction));
+    Handle<JSFunction> delegate =
+        Factory::NewFunction(Factory::empty_symbol(), JS_OBJECT_TYPE,
+                             JSObject::kHeaderSize, code, true);
+    global_context()->set_call_as_function_delegate(*delegate);
+    delegate->shared()->DontAdaptArguments();
+  }
+
+  {
+    // Setup the call-as-constructor delegate.
+    Handle<Code> code =
+        Handle<Code>(Builtins::builtin(Builtins::HandleApiCallAsConstructor));
+    Handle<JSFunction> delegate =
+        Factory::NewFunction(Factory::empty_symbol(), JS_OBJECT_TYPE,
+                             JSObject::kHeaderSize, code, true);
+    global_context()->set_call_as_constructor_delegate(*delegate);
+    delegate->shared()->DontAdaptArguments();
+  }
 
   global_context()->set_special_function_table(Heap::empty_fixed_array());
 
   // Initialize the out of memory slot.
   global_context()->set_out_of_memory(Heap::false_value());
 
   // Initialize the data slot.
   global_context()->set_data(Heap::undefined_value());
 }
 
@@ skipping 726 matching lines @@
 }
 
 
 // Restore statics that are thread local.
 char* Genesis::RestoreState(char* from) {
   current_ = *reinterpret_cast<Genesis**>(from);
   return from + sizeof(current_);
 }
 
 } }  // namespace v8::internal