185     PRODUCT_RETURN;

   185     PRODUCT_RETURN;

   186   debug_only(static void check_for_valid_allocation_state();)

   186   debug_only(static void check_for_valid_allocation_state();)

   187 

   187 

   188  public:

   188  public:

   189   enum Name {

   189   enum Name {

   190     Serial,

   191     Serial,

   191     Parallel,

   192     Parallel,

   192     CMS,

   193     CMS,

   193     G1

   194     G1

   194   };

   195   };