test/langtools/tools/javac/T8022053/UnverifiableInitForNestedLocalClassTest.java
author yzheng
Wed, 16 Oct 2019 16:54:56 +0200
changeset 58650 d068b1e534de
parent 47216 71c04702a3d5
permissions -rw-r--r--
8231754: [JVMCI] Make r27 unconditionally reserved in JVMCI Summary: Reserve r27 (heap base register) on AArch64 unconditionally Reviewed-by: adinn, dlong
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/*
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 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 */
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/*
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 * @test
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 * @bug 8022053
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 * @summary 8022053: javac generates unverifiable initializer for nested subclass of local class
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 * @run main UnverifiableInitForNestedLocalClassTest
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 */
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public class UnverifiableInitForNestedLocalClassTest {
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    public static void main(final String[] args) {
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        test("test");
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    }
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    static void test(final String arg) {
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        final String inlined = " inlined ";
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        class LocalClass {
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            String m() {
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                return "LocalClass " + arg + inlined;
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            }
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            class SubClass extends LocalClass {
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                @Override
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                String m() {
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                    return "SubClass " + arg + inlined;
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                }
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            }
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            class SubSubClass extends SubClass {
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                @Override
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                String m() {
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                    return "SubSubClass " + arg + inlined;
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                }
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            }
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            class AnotherLocal {
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                class AnotherSub extends LocalClass {
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                    @Override
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                    String m() {
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                        return "AnotherSub " + arg + inlined;
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                    }
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                }
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            }
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        }
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        System.out.println(new LocalClass().m());
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        System.out.println(new LocalClass().new SubClass().m());
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        System.out.println(new LocalClass().new SubSubClass().m());
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        System.out.println(new LocalClass().new AnotherLocal().new AnotherSub().m());
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    }
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}