test/java/lang/ref/EarlyTimeout.java

*** 61,73 ****
          EarlyTimeout[] threads = new EarlyTimeout[THREADS_COUNT];
          for (int i = 0; i < THREADS_COUNT; ++i) {
              threads[i] = new EarlyTimeout();
              threads[i].start();
          }
-         startedSignal.await();
          referent = null;
          System.gc();
          for (EarlyTimeout thread : threads) {
              thread.join();
          }
          if (weakReference.get() != null) {
              throw new RuntimeException("weakReference was not cleared");
--- 61,73 ----
          EarlyTimeout[] threads = new EarlyTimeout[THREADS_COUNT];
          for (int i = 0; i < THREADS_COUNT; ++i) {
              threads[i] = new EarlyTimeout();
              threads[i].start();
          }
          referent = null;
          System.gc();
+         startedSignal.await();
          for (EarlyTimeout thread : threads) {
              thread.join();
          }
          if (weakReference.get() != null) {
              throw new RuntimeException("weakReference was not cleared");
*** 80,90 ****
              }
              if (thread.reference != null && thread.reference == weakReference) {
                  nonNullRefCount++;
              }
          }
!         if (nonNullRefCount != 1) {
              throw new RuntimeException("more than one references were removed from queue");
          }
      }
  
      public void run() {
--- 80,93 ----
              }
              if (thread.reference != null && thread.reference == weakReference) {
                  nonNullRefCount++;
              }
          }
!         if (nonNullRefCount == 0) {
!             System.err.println("no references were removed from queue");
!         }
!         if (nonNullRefCount > 1) {
              throw new RuntimeException("more than one references were removed from queue");
          }
      }
  
      public void run() {