src/hotspot/share/c1/c1_LIRGenerator.cpp

@@ -1462,10 +1462,13 @@
   switch (_bs->kind()) {
 #if INCLUDE_ALL_GCS
     case BarrierSet::G1BarrierSet:
       G1BarrierSet_pre_barrier(addr_opr, pre_val, do_load, patch, info);
       break;
+    case BarrierSet::Epsilon:
+      // No barriers
+      break;
 #endif // INCLUDE_ALL_GCS
     case BarrierSet::CardTableBarrierSet:
       // No pre barriers
       break;
     default      :

@@ -1478,10 +1481,13 @@
   switch (_bs->kind()) {
 #if INCLUDE_ALL_GCS
     case BarrierSet::G1BarrierSet:
       G1BarrierSet_post_barrier(addr,  new_val);
       break;
+    case BarrierSet::Epsilon:
+      // No barriers
+      break;
 #endif // INCLUDE_ALL_GCS
     case BarrierSet::CardTableBarrierSet:
       CardTableBarrierSet_post_barrier(addr,  new_val);
       break;
     default      :