--- old/test/tools/javac/diags/examples/NoJavaLang.java	2021-04-20 14:54:19.609388551 +0200
+++ new/test/tools/javac/diags/examples/NoJavaLang.java	2021-04-20 14:54:19.537386824 +0200
@@ -22,7 +22,7 @@
  */
 
 // key: compiler.misc.fatal.err.no.java.lang
-// options: -Xbootclasspath:
+// options: -Xbootclasspath: -classpath .
 // run: backdoor
 
 class NoJavaLang { }