langtools/test/tools/javac/lambda/T8037935/LambdaWithBinOpConstRefToConstString.java
author rfield
Tue, 15 Apr 2014 15:52:52 -0700
changeset 23969 023c35e5c2b8
permissions -rw-r--r--
8037935: Javac -- final local String var referenced in binary/unary op in lambda produces code that does not verify Summary: Remove over-zealous Attr optimization breaking lambdas Reviewed-by: jjg, vromero
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/*
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 * Copyright (c) 2014, 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 8037935
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 * @summary Javac: final local String var referenced in binary/unary op in lambda produces code that does not verify
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 * @run main LambdaWithBinOpConstRefToConstString
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 */
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interface MyFI {
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    void accept();
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}
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public class LambdaWithBinOpConstRefToConstString {
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    public static void main(String[] args) {
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        final String CONSTANT_STRING_VALUE = "mwmwm";
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        MyFI consumeStrings = () -> {
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            System.out.println(" local constant: " + CONSTANT_STRING_VALUE);
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        };
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    }
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}