src/share/vm/gc/shared/referenceProcessor.cpp

@@ -1092,11 +1092,11 @@
       assert(RefDiscoveryPolicy == ReferenceBasedDiscovery,
              "Unrecognized policy");
       // Check assumption that an object is not potentially
       // discovered twice except by concurrent collectors that potentially
       // trace the same Reference object twice.
-      assert(UseConcMarkSweepGC || UseG1GC,
+      assert(UseConcMarkSweepGC || UseG1GC || UseShenandoahGC,
              "Only possible with a concurrent marking collector");
       return true;
     }
   }
 

@@ -1291,6 +1291,5 @@
      case 4: return "CleanerRef";
    }
    ShouldNotReachHere();
    return NULL;
 }
-