23 lines
819 B
Java
23 lines
819 B
Java
|
/*
|
||
|
|
* @test /nodynamiccopyright/
|
||
|
|
* @bug 8231827
|
||
|
|
* @summary Verify behavior w.r.t. non-reifiable types and type test patterns in instanceof
|
||
|
|
* @compile/fail/ref=Reifiable.out --enable-preview -source ${jdk.version} -XDrawDiagnostics Reifiable.java
|
||
|
|
*/
|
||
|
|
|
||
|
|
public class Reifiable implements ReifiableI {
|
||
|
|
private static boolean test(Object o, List<Reifiable> l1, List<String> l2) {
|
||
|
|
return o instanceof ListImpl<Reifiable> li1 &&
|
||
|
|
l1 instanceof ListImpl<Reifiable> li2 &&
|
||
|
|
l2 instanceof ListImpl<Reifiable> li3 &&
|
||
|
|
l2 instanceof ListImpl<String> li4 &&
|
||
|
|
l1 instanceof Unrelated<Reifiable> li5;
|
||
|
|
}
|
||
|
|
|
||
|
|
public class List<T> {}
|
||
|
|
public class ListImpl<T extends ReifiableI> extends List<T> {}
|
||
|
|
public class Unrelated<T> {}
|
||
|
|
}
|
||
|
|
|
||
|
|
interface ReifiableI {}
|