Vector ICs: ClassLiterals need to allocate a vector slot for home objects.

src/ast-numbering.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/v8.h"
 
 #include "src/ast.h"
 #include "src/ast-numbering.h"
 #include "src/scopes.h"
 
@@ skipping 419 matching lines @@
   DisableCrankshaft(kClassLiteral);
   node->set_base_id(ReserveIdRange(node->num_ids()));
   if (node->extends()) Visit(node->extends());
   if (node->constructor()) Visit(node->constructor());
   if (node->class_variable_proxy()) {
     VisitVariableProxy(node->class_variable_proxy());
   }
   for (int i = 0; i < node->properties()->length(); i++) {
     VisitObjectLiteralProperty(node->properties()->at(i));
   }
+  ReserveFeedbackSlots(node);
 }
 
 
 void AstNumberingVisitor::VisitObjectLiteral(ObjectLiteral* node) {
   IncrementNodeCount();
   node->set_base_id(ReserveIdRange(node->num_ids()));
   for (int i = 0; i < node->properties()->length(); i++) {
     VisitObjectLiteralProperty(node->properties()->at(i));
   }
   node->BuildConstantProperties(isolate());
@@ skipping 102 matching lines @@
 }
 
 
 bool AstNumbering::Renumber(Isolate* isolate, Zone* zone,
                             FunctionLiteral* function) {
   AstNumberingVisitor visitor(isolate, zone);
   return visitor.Renumber(function);
 }
 }  // namespace internal
 }  // namespace v8