re PR fortran/65173 (ICE while compiling wrong code)

re PR fortran/65173 (ICE while compiling wrong code)

2016-12-07  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/65173
	PR fortran/69064
	PR fortran/69859
	PR fortran/78350
	* gfortran.h (gfc_namespace): Remove old_cl_list member.
	* parse.c (use_modules, next_statement): old_cl_list is gone.
	(clear_default_charlen): Remove no longer used function.
	(reject_statement): Do not try ot clean up gfc_charlen structure(s)
	that may have been added to a cl_list list.
	* symbol.c (gfc_new_charlen): old_cl_list structure is gone.

2016-12-07  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/65173
	PR fortran/69064
	PR fortran/69859
	PR fortran/78350
	* gfortran.dg/misplaced_implicit_character.f90: Adjust errors.
	* gfortran.dg/charlen_01.f90: New test.
	* gfortran.dg/charlen_02.f90: Ditto.
	* gfortran.dg/charlen_03.f90: Ditto.
	* gfortran.dg/charlen_04.f90: Ditto.
	* gfortran.dg/charlen_05.f90: Ditto.
	* gfortran.dg/charlen_06.f90: Ditto.
	* gfortran.dg/charlen_07.f90: Ditto.
	* gfortran.dg/charlen_08.f90: Ditto.
	* gfortran.dg/charlen_09.f90: Ditto.
	* gfortran.dg/charlen_10.f90: Ditto.
	* gfortran.dg/charlen_11.f90: Ditto.
	* gfortran.dg/charlen_12.f90: Ditto.
	* gfortran.dg/charlen_13.f90: Ditto.
	* gfortran.dg/charlen_14.f90: Ditto.
	* gfortran.dg/charlen_15.f90: Ditto.
	* gfortran.dg/charlen_16.f90: Ditto.

From-SVN: r243463