1 /* 2 * @test /nodynamiccopyright/ 3 * @bug 6380059 4 * @summary Emit warnings for proprietary packages in the boot class path 5 * @author Peter von der Ah\u00e9 6 * @modules java.base/sun.misc 7 * @compile WarnClass.java 8 * @compile/fail/ref=WarnClass.out -XDrawDiagnostics -Werror WarnClass.java 9 * @compile/fail/ref=WarnClass.out -XDrawDiagnostics -Werror -nowarn WarnClass.java 10 * @compile/fail/ref=WarnClass.out -XDrawDiagnostics -Werror -Xlint:none WarnClass.java 11 */ 12 13 public class WarnClass extends sun.misc.Lock {}