*** 23,10 *** --- 23,11 --- /* * @test * @bug 8260593 * @summary Verify that a temporary storage variable is or is not used as needed when pattern matching. + * @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