test/compiler/testlibrary/rtm/RTMTestBase.java

rev 11918 : 8164987: RTM jtreg tests failing due to unnamed module unable to access class jdk.internal.misc.Unsafe

@@ -239,11 +239,12 @@
         Collections.addAll(finalVMOpts, filteredVMOpts);
         Collections.addAll(finalVMOpts, "-Xcomp", "-server",
                 "-XX:-TieredCompilation", "-XX:+UseRTMLocking",
                 CommandLineOptionTest.UNLOCK_DIAGNOSTIC_VM_OPTIONS,
                 CommandLineOptionTest.UNLOCK_EXPERIMENTAL_VM_OPTIONS,
-                "-Xbootclasspath/a:.", "-XX:+WhiteBoxAPI");
+                "-Xbootclasspath/a:.", "-XX:+WhiteBoxAPI",
+                "-XaddExports:java.base/jdk.internal.misc=ALL-UNNAMED");
 
         if (test != null) {
             for (String method : test.getMethodsToCompileNames()) {
                 finalVMOpts.add("-XX:CompileCommand=compileonly," + method);
             }