54 lines
1.8 KiB
Java
54 lines
1.8 KiB
Java
/*
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* Copyright (c) 2008, 2011, 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 6999067 7010194
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* @summary cast for invokeExact call gets redundant cast to <type> warnings
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* @author mcimadamore
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*
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* @compile -Werror -Xlint:cast XlintWarn.java
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*/
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import java.lang.invoke.*;
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class XlintWarn {
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void test(MethodHandle mh) throws Throwable {
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int i1 = (int)mh.invokeExact();
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int i2 = (int)mh.invoke();
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int i3 = (int)mh.invokeWithArguments();
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}
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void test2(MethodHandle mh) throws Throwable {
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int i1 = (int)(mh.invokeExact());
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int i2 = (int)(mh.invoke());
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int i3 = (int)(mh.invokeWithArguments());
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}
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void test3(MethodHandle mh) throws Throwable {
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int i1 = (int)((mh.invokeExact()));
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int i2 = (int)((mh.invoke()));
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int i3 = (int)((mh.invokeWithArguments()));
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}
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}
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