* features/code_check/W9003.feature : Add scenario to reproduce a known
  bug.

* lib/adlint/exam/c_builtin/cc1_check.rb : Revise specification of W0642
  code check in order to warn about all the illegal address derivation
  from the object declared as `register'.
* etc/mesg.d/c_builtin/ja_JP/messages.yml : Ditto.
* etc/mesg.d/c_builtin/en_US/messages.yml : Ditto.

* lib/adlint/exam/c_builtin/cc1_check.rb : Add notification about object
  address derivation.