*** old/src/cpu/zero/vm/frame_zero.inline.hpp	Mon Aug 19 16:51:09 2013
--- new/src/cpu/zero/vm/frame_zero.inline.hpp	Mon Aug 19 16:51:09 2013

*** 34,44 ****
--- 34,44 ----
    _pc = NULL;
    _cb = NULL;
    _deopt_state = unknown;
  }
  
! inline address  frame::sender_pc()           const { ShouldNotCallThis(); return NULL; }
  
  inline frame::frame(ZeroFrame* zf, intptr_t* sp) {
    _zeroframe = zf;
    _sp = sp;
    switch (zeroframe()->type()) {

*** 87,96 ****
--- 87,97 ----
    return fp();
  }
  
  inline intptr_t* frame::link() const {
    ShouldNotCallThis();
+   return NULL;
  }
  
  #ifdef CC_INTERP
  inline interpreterState frame::get_interpreterState() const {
    return zero_interpreterframe()->interpreter_state();

*** 149,166 ****
--- 150,170 ----
    ShouldNotCallThis();
  }
  
  inline oop frame::saved_oop_result(RegisterMap* map) const {
    ShouldNotCallThis();
+   return NULL;
  }
  
  inline bool frame::is_older(intptr_t* id) const {
    ShouldNotCallThis();
+   return false;
  }
  
  inline intptr_t* frame::entry_frame_argument_at(int offset) const {
    ShouldNotCallThis();
+   return NULL;
  }
  
  inline intptr_t* frame::unextended_sp() const {
    if (zeroframe()->is_shark_frame())
      return zero_sharkframe()->unextended_sp();