langtools/test/tools/javac/generics/diamond/neg/T8078473_2.java
author sadayapalam
Thu, 26 Nov 2015 17:38:15 +0530
changeset 34474 14deea5f86f1
parent 30404 952a476681b2
child 36526 3b41f1c69604
permissions -rw-r--r--
8078660: Misleading recommendation from diamond finder. Summary: javac should recommend diamond usage if that could lead to a change in program behavior. Reviewed-by: mcimadamore
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/*
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 * Copyright (c) 2015, 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.  Oracle designates this
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 * particular file as subject to the "Classpath" exception as provided
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 * by Oracle in the LICENSE file that accompanied this code.
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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 8078473 8078660
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 * @summary  javac diamond finder crashes when used to build java.base module
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 * @compile -Werror T8078473_2.java -XDrawDiagnostics -XDfind=diamond
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 */
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package java.util.stream;
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class T8078473_2<P, Q> {
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    static class C<T, U> {
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        C(T8078473_2<?, ?> p) {}
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    }
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    {
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       new C<Q, Q>(this) {};
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       new C<Q, Q>(this);
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    }
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}