test/hotspot/jtreg/runtime/MemberName/MemberNameLeak.java

rev 52710 : Upstream/backport Shenandoah to JDK11u

*** 34,43 ****
--- 34,44 ----
  import java.lang.invoke.*;
  import jdk.test.lib.process.OutputAnalyzer;
  import jdk.test.lib.process.ProcessTools;
  
  import sun.hotspot.code.Compiler;
+ import sun.hotspot.gc.GC;
  
  public class MemberNameLeak {
      static class Leak {
        public void callMe() {
        }
*** 59,68 ****
--- 60,70 ----
  
      public static void test(String gc) throws Throwable {
         // Run this Leak class with logging
          ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
                                        "-Xlog:membername+table=trace",
+                                       "-XX:+UnlockExperimentalVMOptions",
                                        gc, Leak.class.getName());
          OutputAnalyzer output = new OutputAnalyzer(pb.start());
          output.shouldContain("ResolvedMethod entry added for MemberNameLeak$Leak.callMe()V");
          output.shouldContain("ResolvedMethod entry found for MemberNameLeak$Leak.callMe()V");
          output.shouldContain("ResolvedMethod entry removed");
*** 71,80 ****
  
      public static void main(java.lang.String[] unused) throws Throwable {
          test("-XX:+UseG1GC");
          test("-XX:+UseParallelGC");
          test("-XX:+UseSerialGC");
!         if (!Compiler.isGraalEnabled()) { // Graal does not support CMS
              test("-XX:+UseConcMarkSweepGC");
          }
      }
  }
--- 73,85 ----
  
      public static void main(java.lang.String[] unused) throws Throwable {
          test("-XX:+UseG1GC");
          test("-XX:+UseParallelGC");
          test("-XX:+UseSerialGC");
!         if (!Compiler.isGraalEnabled()) { // Graal does not support CMS and Shenandoah
              test("-XX:+UseConcMarkSweepGC");
+             if (GC.Shenandoah.isSupported()) {
+                 test("-XX:+UseShenandoahGC");
+             }
          }
      }
  }