--- a/langtools/test/tools/javac/ClassFileModifiers/MemberModifiers.java	Wed Jul 05 22:10:57 2017 +0200
+++ b/langtools/test/tools/javac/ClassFileModifiers/MemberModifiers.java	Tue Sep 06 17:04:43 2016 -0700
@@ -26,7 +26,7 @@
  * @bug 4249112 4785453
  * @summary Verify that implicit member modifiers are set correctly.
  *
- * @compile/ref=MemberModifiers.out -Xdebug:dumpmodifiers=cfm MemberModifiers.java
+ * @compile/ref=MemberModifiers.out --debug:dumpmodifiers=cfm MemberModifiers.java
  */
 
 // Currently, we check only that members of final classes are not final.