test/langtools/tools/javac/switchexpr/EmptySwitch.java

@@ -23,11 +23,11 @@
 
 /*
  * @test
  * @bug 8206986
  * @summary Verify than an empty switch expression is rejected.
- * @compile/fail/ref=EmptySwitch.out --enable-preview -source 12 -XDrawDiagnostics EmptySwitch.java
+ * @compile/fail/ref=EmptySwitch.out --enable-preview -source 13 -XDrawDiagnostics EmptySwitch.java
  */
 
 public class EmptySwitch {
     private void print(EmptySwitchEnum t) {
         (switch (t) {