/*
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*
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* 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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/*
* @test
* @bug 6218229
* @summary NPE in Check.checkCompatibleConcretes
* @compile T6218229.java
*/
public class T6218229 {
static interface Ac<S extends St<S,A>,A extends Ac<S,A>> { };
static interface St<S extends St<S,A>,A extends Ac<S,A>> { };
static abstract class CSS<X, Y> implements St<CSS<X, Y>, CSN<X, Y>> {};
static final class CSN<X, Y> extends CSS<X, Y> implements Ac<CSS<X, Y>, CSN<X, Y>> {};
}