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*
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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/*
* @test
* @bug 4916620
* @summary legal cast is rejected
* @author Christian Plesner Hansen
* @compile/fail -Xlint:unchecked -Werror T4916620.java
* @compile -Xlint:unchecked T4916620.java
*/
public class T4916620 {
static class BB<T, S> { }
static class BD<T> extends BB<T, T> { }
void f() {
BD<Number> bd = new BD<Number>();
BB<? extends Number, ? super Integer> bb = bd;
Object o = (BD<Number>) bb;
}
}