src/hotspot/share/gc/shared/c2/barrierSetC2.hpp

rev 52415 : 8213371: GC/C2 abstraction and cleanup to handle custom offset for GC memory accesses

@@ -222,8 +222,13 @@
   virtual void* create_barrier_state(Arena* comp_arena) const { return NULL; }
   // If the BarrierSetC2 state has kept macro nodes in its compilation unit state to be
   // expanded later, then now is the time to do so.
   virtual bool expand_macro_nodes(PhaseMacroExpand* macro) const { return false; }
   virtual void verify_gc_barriers(bool post_parse) const {}
+
+  virtual bool flatten_gc_alias_type(const TypePtr*& adr_type) const { return false; }
+#ifdef ASSERT
+  virtual bool verify_gc_alias_type(const TypePtr* adr_type, int offset) const { return false; }
+#endif
 };
 
 #endif // SHARE_GC_SHARED_C2_BARRIERSETC2_HPP