1.1 --- a/src/share/vm/ci/ciSymbol.hpp Fri Aug 31 16:39:35 2012 -0700
1.2 +++ b/src/share/vm/ci/ciSymbol.hpp Sat Sep 01 13:25:18 2012 -0400
1.3 @@ -1,5 +1,5 @@
1.4 /*
1.5 - * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
1.6 + * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved.
1.7 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.8 *
1.9 * This code is free software; you can redistribute it and/or modify it
1.10 @@ -25,6 +25,7 @@
1.11 #ifndef SHARE_VM_CI_CISYMBOL_HPP
1.12 #define SHARE_VM_CI_CISYMBOL_HPP
1.13
1.14 +#include "ci/ciBaseObject.hpp"
1.15 #include "ci/ciObject.hpp"
1.16 #include "ci/ciObjectFactory.hpp"
1.17 #include "classfile/vmSymbols.hpp"
1.18 @@ -34,9 +35,8 @@
1.19 //
1.20 // This class represents a Symbol* in the HotSpot virtual
1.21 // machine.
1.22 -class ciSymbol : public ResourceObj {
1.23 +class ciSymbol : public ciBaseObject {
1.24 Symbol* _symbol;
1.25 - uint _ident;
1.26
1.27 CI_PACKAGE_ACCESS
1.28 // These friends all make direct use of get_symbol:
1.29 @@ -65,11 +65,7 @@
1.30 // Make a ciSymbol from a C string (implementation).
1.31 static ciSymbol* make_impl(const char* s);
1.32
1.33 - void set_ident(uint id) { _ident = id; }
1.34 public:
1.35 - // A number unique to this object.
1.36 - uint ident() { return _ident; }
1.37 -
1.38 // The enumeration ID from vmSymbols, or vmSymbols::NO_SID if none.
1.39 vmSymbols::SID sid() const { return _sid; }
1.40
1.41 @@ -105,6 +101,8 @@
1.42 _symbol->print();
1.43 }
1.44
1.45 + virtual bool is_symbol() const { return true; }
1.46 +
1.47 // Are two ciSymbols equal?
1.48 bool equals(ciSymbol* obj) { return this->_symbol == obj->get_symbol(); }
1.49
