1/* 2 * @test /nodynamiccopyright/ 3 * @summary enums: an enumeration type may not be extended 4 * @author gafter 5 * @compile/fail/ref=Enum2.out -XDrawDiagnostics Enum2.java 6 */ 7 8public class Enum2 { 9 enum e1 { red, green, blue } 10 static class e2 extends e1 {} 11} 12