src/share/vm/opto/superword.cpp

rev 9067 : 8139040: Fix initializations before ShouldNotReachHere()

@@ -3624,11 +3624,11 @@
   }
   return 0;
 }
 
 int SuperWord::mark_generations() {
-  Node *ii_err = 0, *tail_err;
+  Node *ii_err = 0, *tail_err = NULL;
   for (int i = 0; i < _mem_slice_head.length(); i++) {
     Node* phi  = _mem_slice_head.at(i);
     assert(phi->is_Phi(), "must be phi");
 
     Node* tail = _mem_slice_tail.at(i);