61 lines
1.9 KiB
Java
61 lines
1.9 KiB
Java
/*
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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 8004962
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* @summary Code generation crash with lambda and local classes
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*/
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public class LambdaCapture07 {
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static int assertionCount = 0;
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static void assertTrue(boolean cond) {
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assertionCount++;
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if (!cond)
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throw new AssertionError();
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}
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interface SAM {
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void m();
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}
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void test(int i) {
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class Local { Local() { assertTrue(i == 42); } }
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class LocalSub extends Local { }
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SAM s_sup = ()->new Local();
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s_sup.m();
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SAM s_sub = ()->new LocalSub();
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s_sub.m();
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SAM s_sup_nested = ()->{ SAM s = ()->new Local(); s.m(); };
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s_sup_nested.m();
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SAM s_sub_nested = ()->{ SAM s = ()->new LocalSub(); s.m(); };
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s_sub_nested.m();
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}
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public static void main(String[] args) {
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new LambdaCapture07().test(42);
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assertTrue(assertionCount == 4);
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}
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}
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