1 files changed, 4 insertions, 0 deletions
diff --git a/test/ruby/test_gc.rb b/test/ruby/test_gc.rb
index d0b4e3df77..ed854bde65 100644
--- a/test/ruby/test_gc.rb
+++ b/test/ruby/test_gc.rb
@@ -26,5 +26,9 @@ class TestGc < Test::Unit::TestCase
     }
     GC.start
     assert true   # reach here or dumps core
+    100000.times {
+      Time.now
+    }
+    assert true, '[ruby-dev:39201]'   # reach here or dumps core
   end
 end