290 

   290 

   291   // Helper routine for determining the validity of a compilation with

   291   // Helper routine for determining the validity of a compilation with

   292   // respect to method dependencies (e.g. concurrent class loading).

   292   // respect to method dependencies (e.g. concurrent class loading).

   293   void validate_compile_task_dependencies(ciMethod* target);

   293   void validate_compile_task_dependencies(ciMethod* target);

   294 

   294 

   295 public:

   297 public:

   296   enum {

   298   enum {

   297     MethodCompilable,

   299     MethodCompilable,

   298     MethodCompilable_not_at_tier,

   300     MethodCompilable_not_at_tier,

   299     MethodCompilable_never

   301     MethodCompilable_never