test/langtools/tools/javac/T8198502.java
author sdama
Fri, 23 Feb 2018 01:54:09 +0530
changeset 48932 9e3f2ec326ba
permissions -rw-r--r--
8198502: Exception at runtime due to lambda analyzer reattributes live AST Summary: Create a deep copy of the original tree before conversion to lambda node Reviewed-by: mcimadamore, vromero Contributed-by: srinivas.dama@oracle.com

/*
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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).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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/*
 * @test
 * @bug 8198502
 * @summary Exception at runtime due to lambda analyzer reattributes live AST
 * @run compile -XDfind=lambda T8198502.java
 * @run main T8198502
 */

public class T8198502 {

    public static void main(String... args) {
        new T8198502().run();
    }

    private void run() {
        Base b = new Base() {
            public void run() {
                test(this);
            }
        };
        b.run();
    }

    private static void test(T8198502 t) {
        throw new AssertionError("Should not be invoked!");
    }

    private static void test(Base b) {
            //ok to invoke
    }

    public static interface  Base {
        void run();
    }

}