2015-01-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/61933
	* libgfortran.h:
	* trans-io.c (set_parameter_value): Delete use of has_iostat.
	Redefine to not generate any runtime error check calls.
	(set_parameter_value_chk): Rename of the former
	set_parameter_value with the runtime error checks and fix
	whitespace. (set_parameter_value_inquire): New function that
	builds a runtime conditional block to set the INQUIRE
	common parameter block unit number to -2 when unit numbers
	exceed positive KIND=4 limits. (gfc_trans_open): Whitespace.
	For unit, use the renamed set_parameter_value_chk.
	(gfc_trans_close): Likewise use renamed function.
	(build_filepos): Whitespace and use renamed function.
	(gfc_trans_inquire): Whitespace and for unit use
	set_parameter_value and set_parameter_value_inquire.
	(gfc_trans_wait): Remove p->iostat from call to
	set_parameter_value. Use new set_parameter_value_chk for unit.
	(build_dt): Use the new set_parameter_value without p->iostat
	and fix whitespace. Use set_parameter_value_chk for unit.

From-SVN: r220023