--- old/src/hotspot/cpu/s390/frame_s390.inline.hpp	2018-03-20 18:39:13.202941006 -0400
+++ new/src/hotspot/cpu/s390/frame_s390.inline.hpp	2018-03-20 18:39:12.436869911 -0400
@@ -175,10 +175,6 @@
   return (intptr_t*)interpreter_frame_monitor_end() - 1;
 }
 
-inline jint frame::interpreter_frame_expression_stack_direction() {
-  return -1;
-}
-
 inline intptr_t* frame::interpreter_frame_tos_at(jint offset) const {
   return &interpreter_frame_tos_address()[offset];
 }