--- a/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.lir.test/src/org/graalvm/compiler/hotspot/lir/test/BenchmarkCounterOverflowTest.java	Thu Oct 17 20:27:44 2019 +0100
+++ b/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.lir.test/src/org/graalvm/compiler/hotspot/lir/test/BenchmarkCounterOverflowTest.java	Thu Oct 17 20:53:35 2019 +0100
@@ -28,6 +28,7 @@
 import static org.graalvm.compiler.test.SubprocessUtil.withoutDebuggerArguments;
 
 import java.io.File;
+import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
@@ -100,11 +101,12 @@
     }
 
     @Test
-    public void spawnSubprocess() throws Throwable {
+    public void spawnSubprocess() throws IOException, InterruptedException {
         Assume.assumeFalse("subprocess already spawned -> skip", Boolean.getBoolean(SUBPROCESS_PROPERTY));
         List<String> vmArgs = withoutDebuggerArguments(getVMCommandLine());
         vmArgs.add("-XX:JVMCICounterSize=1");
         vmArgs.add("-Dgraal." + BenchmarkCounters.Options.AbortOnBenchmarkCounterOverflow.getName() + "=true");
+        vmArgs.addAll(SubprocessUtil.getPackageOpeningOptions());
         vmArgs.add("-D" + SUBPROCESS_PROPERTY + "=true");
 
         // Disable increment range checks (e.g. HotSpotCounterOp.checkIncrements())