* compile.c (iseq_translate_threaded_code),
  vm_evalbody.ci (get_insns_address_table),
  template/vmtc.inc.tmpl (insns_address_table): constified.

* vm_evalbody.ci (vm_eval),
  template/insns_info.inc.tmpl (insn_stack_increase, insn_ret_num):
  suppress warnings.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13234 b2dd03c8-39d4-4d8f-98ff-823fe69b080e