langtools/test/tools/javac/generics/wildcards/T8015101.java
author dlsmith
Tue, 10 Jun 2014 15:25:01 -0600
changeset 24902 de6c922c8712
permissions -rw-r--r--
8015101: Covariance of return type implied by upper bounding on type parameter is ignored Summary: Capture intersection supertypes before comparing their members Reviewed-by: vromero

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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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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 * 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 8015101
 * @summary Mishandling of wildcards in intersection member method check
 * @compile T8015101.java
 */
class T8015101 {

     public static class Bug<X extends Child<?, ?> & Runnable> {
     }

     interface Parent<C> {
         public C get();
     }

     interface Child<C, S extends C> extends Parent<C> {
         @Override
         public S get();
     }

 }