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comparison src/share/vm/ci/ciField.cpp @ 2261:1957c1478794

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7019819: bare oop in ciField Reviewed-by: kvn, iveresov
author never
date Tue, 15 Feb 2011 22:18:33 -0800
parents 3582bf76420e
children 2ab52cda08e5 8033953d67ff
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2260:850b2295a494 2261:1957c1478794
1 /* 1 /*
2 * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 * 4 *
5 * This code is free software; you can redistribute it and/or modify it 5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as 6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. 7 * published by the Free Software Foundation.
210 // field to be not constant. 210 // field to be not constant.
211 // 2. The field is a *special* static&final field whose value 211 // 2. The field is a *special* static&final field whose value
212 // may change. The three examples are java.lang.System.in, 212 // may change. The three examples are java.lang.System.in,
213 // java.lang.System.out, and java.lang.System.err. 213 // java.lang.System.out, and java.lang.System.err.
214 214
215 klassOop k = _holder->get_klassOop(); 215 Handle k = _holder->get_klassOop();
216 assert( SystemDictionary::System_klass() != NULL, "Check once per vm"); 216 assert( SystemDictionary::System_klass() != NULL, "Check once per vm");
217 if( k == SystemDictionary::System_klass() ) { 217 if( k() == SystemDictionary::System_klass() ) {
218 // Check offsets for case 2: System.in, System.out, or System.err 218 // Check offsets for case 2: System.in, System.out, or System.err
219 if( _offset == java_lang_System::in_offset_in_bytes() || 219 if( _offset == java_lang_System::in_offset_in_bytes() ||
220 _offset == java_lang_System::out_offset_in_bytes() || 220 _offset == java_lang_System::out_offset_in_bytes() ||
221 _offset == java_lang_System::err_offset_in_bytes() ) { 221 _offset == java_lang_System::err_offset_in_bytes() ) {
222 _is_constant = false; 222 _is_constant = false;