--- a/src/hotspot/cpu/x86/stubGenerator_x86_32.cpp	Mon Oct 30 21:23:10 2017 +0100
+++ b/src/hotspot/cpu/x86/stubGenerator_x86_32.cpp	Mon Nov 06 18:53:38 2017 +0100
@@ -688,6 +688,7 @@
       case BarrierSet::CardTableForRS:
       case BarrierSet::CardTableExtension:
       case BarrierSet::ModRef:
+      case BarrierSet::Epsilon:
         break;
       default      :
         ShouldNotReachHere();
@@ -740,6 +741,7 @@
         }
         break;
       case BarrierSet::ModRef:
+      case BarrierSet::Epsilon:
         break;
       default      :
         ShouldNotReachHere();