*** 23,10 *** --- 23,11 --- /* * @test * @bug 8269146 8290709 * @summary Check compilation outcomes for various combinations of case label element. + * @enablePreview * @library /tools/lib /tools/javac/lib * @modules * jdk.compiler/com.sun.tools.javac.api * jdk.compiler/com.sun.tools.javac.file * jdk.compiler/com.sun.tools.javac.main