src/hotspot/share/code/nmethod.cpp

         clear_jvmci_installed_code();
       }
     }
 #endif
 
-    unload_nmethod_caches(unloading_occurred);
+    guarantee(unload_nmethod_caches(unloading_occurred),
+              "Should not need tranisition stubs");
   }
 }
 
 void nmethod::oops_do(OopClosure* f, bool allow_zombie) {
   // make sure the oops ready to receive visitors