--- old/src/cpu/ppc/vm/ppc.ad	2016-04-12 19:50:13.416635400 -0700
+++ new/src/cpu/ppc/vm/ppc.ad	2016-04-12 19:50:13.110635400 -0700
@@ -1845,6 +1845,20 @@
 }
 
 #ifndef PRODUCT
+void MachMskNode::format(PhaseRegAlloc*, outputStream* st) const {
+  // TBD
+}
+#endif
+
+void MachMskNode::emit(CodeBuffer &cbuf, PhaseRegAlloc*) const {
+  // TBD
+}
+
+uint MachMskNode::size(PhaseRegAlloc* ra_) const {
+  return 0; // TBD
+}
+
+#ifndef PRODUCT
 void BoxLockNode::format(PhaseRegAlloc *ra_, outputStream *st) const {
   int offset = ra_->reg2offset(in_RegMask(0).find_first_elem());
   char reg_str[128];
@@ -2047,6 +2061,10 @@
   return ret_value;  // Per default match rules are supported.
 }
 
+const bool Matcher::has_predicated_vectors(void) {
+  return false;
+}
+
 const int Matcher::float_pressure(int default_pressure_threshold) {
   return default_pressure_threshold;
 }