aoqi@0: /*
aoqi@0:  * @test /nodynamiccopyright/
aoqi@0:  * @bug 7126754
aoqi@0:  * @summary Generics compilation failure casting List<? extends Set...> to List<Set...>
aoqi@0:  * @compile T7126754.java
aoqi@0:  */
aoqi@0: 
aoqi@0: import java.util.List;
aoqi@0: import java.util.Set;
aoqi@0: 
aoqi@0: public class T7126754 {
aoqi@0:   public static void main(String[] args) {
aoqi@0:     List<Set<? extends String>> a = null;
aoqi@0:     List<? extends Set<? extends String>> b = a;
aoqi@0: 
aoqi@0:     List<? extends Set<? extends String>> c = null;
aoqi@0:     List<Set<? extends String>> d = (List<Set<? extends String>>)c;
aoqi@0:   }
aoqi@0: }