--- a/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.test/src/org/graalvm/compiler/test/SubprocessUtil.java	Thu Jun 27 03:10:52 2019 +0200
+++ b/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.test/src/org/graalvm/compiler/test/SubprocessUtil.java	Thu Jun 27 03:33:44 2019 +0200
@@ -249,7 +249,7 @@
         return new Subprocess(command, process.waitFor(), output);
     }
 
-    private static final boolean isJava8OrEarlier = JavaVersionUtil.Java8OrEarlier;
+    private static final boolean isJava8OrEarlier = JavaVersionUtil.JAVA_SPEC <= 8;
 
     private static boolean hasArg(String optionName) {
         if (optionName.equals("-cp") || optionName.equals("-classpath")) {