remove unnecessary volatiles
ext/dbm/dbm.c (fdbm_initialize): used for rb_sys_fail_str.
ext/sdbm/init.c (fsdbm_initialize): ditto.
ext/tk/tcltklib.c (lib_do_one_event_core): no effect.
ext/tk/tkutil/tkutil.c (tk_eval_cmd, tk_get_eval_string): no effect if tail call optimized.
ext/tk/tkutil/tkutil.c (cbsubst_table_setup): set to const.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55127 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by nobu (Nobuyoshi Nakada) about 9 years ago
remove unnecessary volatiles
ext/dbm/dbm.c (fdbm_initialize): used for rb_sys_fail_str.
ext/sdbm/init.c (fsdbm_initialize): ditto.
ext/tk/tcltklib.c (lib_do_one_event_core): no effect.
ext/tk/tkutil/tkutil.c (tk_eval_cmd, tk_get_eval_string): no
effect if tail call optimized.
ext/tk/tkutil/tkutil.c (cbsubst_table_setup): set to const.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55127 b2dd03c8-39d4-4d8f-98ff-823fe69b080e