--- old/test/langtools/tools/javac/StringsInSwitch/BadlyTypedLabel2.java	2018-07-05 18:55:53.024000000 -0700
+++ new/test/langtools/tools/javac/StringsInSwitch/BadlyTypedLabel2.java	2018-07-05 18:55:52.888000000 -0700
@@ -2,7 +2,6 @@
  * @test  /nodynamiccopyright/
  * @bug 6827009
  * @summary Check for case lables of different types.
- * @compile/fail/ref=BadlyTypedLabel2_6.out -XDrawDiagnostics -source 6 BadlyTypedLabel2.java
  * @compile/fail/ref=BadlyTypedLabel2.out -XDrawDiagnostics BadlyTypedLabel2.java
  */
 import static java.math.RoundingMode.*;