src/hotspot/share/oops/method.cpp

*** 1245,1255 ****
      link_method(mh, CHECK);
    }
  }
  
  address Method::from_compiled_entry_no_trampoline() const {
!   CompiledMethod *code = OrderAccess::load_acquire(&_code);
    if (code) {
      return code->verified_entry_point();
    } else {
      return adapter()->get_c2i_entry();
    }
--- 1245,1255 ----
      link_method(mh, CHECK);
    }
  }
  
  address Method::from_compiled_entry_no_trampoline() const {
!   CompiledMethod *code = Atomic::load_acquire(&_code);
    if (code) {
      return code->verified_entry_point();
    } else {
      return adapter()->get_c2i_entry();
    }
*** 1271,1281 ****
  // Check that if an nmethod ref exists, it has a backlink to this or no backlink at all
  // (could be racing a deopt).
  // Not inline to avoid circular ref.
  bool Method::check_code() const {
    // cached in a register or local.  There's a race on the value of the field.
!   CompiledMethod *code = OrderAccess::load_acquire(&_code);
    return code == NULL || (code->method() == NULL) || (code->method() == (Method*)this && !code->is_osr_method());
  }
  
  // Install compiled code.  Instantly it can execute.
  void Method::set_code(const methodHandle& mh, CompiledMethod *code) {
--- 1271,1281 ----
  // Check that if an nmethod ref exists, it has a backlink to this or no backlink at all
  // (could be racing a deopt).
  // Not inline to avoid circular ref.
  bool Method::check_code() const {
    // cached in a register or local.  There's a race on the value of the field.
!   CompiledMethod *code = Atomic::load_acquire(&_code);
    return code == NULL || (code->method() == NULL) || (code->method() == (Method*)this && !code->is_osr_method());
  }
  
  // Install compiled code.  Instantly it can execute.
  void Method::set_code(const methodHandle& mh, CompiledMethod *code) {