Revert "Fix compilation with C++11." and "Allocation site support for monomorphic StringAdds in Bin…

src/ast.h

 // Copyright 2012 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 1918 matching lines @@
 
 class BinaryOperation V8_FINAL : public Expression {
  public:
   DECLARE_NODE_TYPE(BinaryOperation)
 
   virtual bool ResultOverwriteAllowed();
 
   Token::Value op() const { return op_; }
   Expression* left() const { return left_; }
   Expression* right() const { return right_; }
-  Handle<AllocationSite> allocation_site() const { return allocation_site_; }
-  void set_allocation_site(Handle<AllocationSite> allocation_site) {
-    allocation_site_ = allocation_site;
-  }
 
   BailoutId RightId() const { return right_id_; }
 
   TypeFeedbackId BinaryOperationFeedbackId() const { return reuse(id()); }
   Maybe<int> fixed_right_arg() const { return fixed_right_arg_; }
   void set_fixed_right_arg(Maybe<int> arg) { fixed_right_arg_ = arg; }
 
   virtual void RecordToBooleanTypeFeedback(
       TypeFeedbackOracle* oracle) V8_OVERRIDE;
 
  protected:
   BinaryOperation(Isolate* isolate,
                   Token::Value op,
                   Expression* left,
                   Expression* right,
                   int pos)
       : Expression(isolate, pos),
         op_(op),
         left_(left),
         right_(right),
         right_id_(GetNextId(isolate)) {
     ASSERT(Token::IsBinaryOp(op));
   }
 
  private:
   Token::Value op_;
   Expression* left_;
   Expression* right_;
-  Handle<AllocationSite> allocation_site_;
 
   // TODO(rossberg): the fixed arg should probably be represented as a Constant
   // type for the RHS.
   Maybe<int> fixed_right_arg_;
 
   // The short-circuit logical operations need an AST ID for their
   // right-hand subexpression.
   const BailoutId right_id_;
 };
 
@@ skipping 1311 matching lines @@
  private:
   Isolate* isolate_;
   Zone* zone_;
   Visitor visitor_;
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_AST_H_