2015-07-06  Steven G. Kargl  <kargl@gcc.gnu.org>

	* io.c (check_char_variable): New function.
	(match_open_element, match_close_element, match_file_element,
	match_dt_element, match_inquire_element, match_wait_element): Use it.


2015-07-06  Steven G. Kargl  <kargl@gcc.gnu.org>

	* gfortran.dg/iomsg_2.f90: New test.

From-SVN: r225462