src/share/vm/gc_interface/gcCause.cpp

*** 101,110 ****
--- 101,113 ----
        return "G1 Humongous Allocation";
  
      case _last_ditch_collection:
        return "Last ditch collection";
  
+     case _dcmd_gc_run:
+       return "Diagnostic Command";
+ 
      case _last_gc_cause:
        return "ILLEGAL VALUE - last gc cause - ILLEGAL VALUE";
  
      default:
        return "unknown GCCause";