test/langtools/tools/javac/DeadInnerClass.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
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 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
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 * 2 along with this work; if not, write to the Free Software Foundation,
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/*
 * @test
 * @bug 4059492
 * @summary The compiler crashed when it encountered inner classes inside
 *          of dead code which contained uplevel references.
 * @author turnidge
 *
 * @compile DeadInnerClass.java
 */

class DeadInnerClass {
    public String val = "test value";

    void method() {
        if (false) {
            // Dead code.
            class Inner {
                Inner() {
                    System.out.println(val);
                }
            }

            new DeadInnerClass();
        }
    }
}