src/share/vm/oops/metadata.hpp

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*** 1,7 **** /* ! * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. --- 1,7 ---- /* ! * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation.
*** 30,43 **** #include "utilities/ostream.hpp" // This is the base class for an internal Class related metadata class Metadata : public MetaspaceObj { // Debugging hook to check that the metadata has not been deleted. ! NOT_PRODUCT(int _valid;) public: ! NOT_PRODUCT(Metadata() { _valid = 0; }) ! NOT_PRODUCT(bool is_valid() const volatile { return _valid == 0; }) int identity_hash() { return (int)(uintptr_t)this; } // Rehashing support for tables containing pointers to this unsigned int new_hash(jint seed) { ShouldNotReachHere(); return 0; } --- 30,43 ---- #include "utilities/ostream.hpp" // This is the base class for an internal Class related metadata class Metadata : public MetaspaceObj { // Debugging hook to check that the metadata has not been deleted. ! int _valid; public: ! Metadata() { _valid = 0; } ! bool is_valid() const volatile { return _valid == 0; } int identity_hash() { return (int)(uintptr_t)this; } // Rehashing support for tables containing pointers to this unsigned int new_hash(jint seed) { ShouldNotReachHere(); return 0; }