[Fortran] Committed patch.

[Steve Kargl]

In check.c, gfc_check_x and gfc_check_fn_r were indentical functions
(well other than the names).  I have removed gfc_check_x and updated
its uses to those of gfc_check_fn_r.  After a bootstrap and regression
testing I've committed the attached patch.

2017-10-08  Steven G. Kargl  <kargl@gcc.gnu.org>

	* check.c (gfc_check_x): Remove function.
	* intrinsic.c (add_functions): Use gfc_check_fn_r.

-- 
Steve
20170425 https://www.youtube.com/watch?v=VWUpyCsUKR4
20161221 https://www.youtube.com/watch?v=IbCHE-hONow
-------------- next part --------------
A non-text attachment was scrubbed...
Name: check.diff
Type: text/x-diff
Size: 4945 bytes
Desc: not available
URL: <http://gcc.gnu.org/pipermail/fortran/attachments/20171008/96beeb21/attachment.bin>