src/hotspot/share/opto/macro.cpp

@@ -2598,8 +2598,7 @@
   }
 
   _igvn.set_delay_transform(false);
   _igvn.optimize();
   if (C->failing())  return true;
-  BarrierSetC2* bs = BarrierSet::barrier_set()->barrier_set_c2();
-  return bs->expand_macro_nodes(this);
+  return false;
 }