--- old/src/hotspot/share/opto/machnode.hpp	2018-03-27 16:30:47.180465233 +0200
+++ new/src/hotspot/share/opto/machnode.hpp	2018-03-27 16:30:41.572487650 +0200
@@ -750,6 +750,16 @@
 #endif
 };
 
+//------------------------------MachJumpNode-----------------------------------
+// Machine-specific versions of JumpNodes
+class MachJumpNode : public MachConstantNode {
+public:
+  float* _probs;
+  MachJumpNode() : MachConstantNode() {
+    init_class_id(Class_MachJump);
+  }
+};
+
 //------------------------------MachGotoNode-----------------------------------
 // Machine-specific versions of GotoNodes
 class MachGotoNode : public MachBranchNode {