2018-05-22  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/85841
	* libgfortran.h: Remove the macros GFC_STD_F2008_TS and
	GFC_STD_OPT_F08TS.
	* error.c (notify_std_msg): Remove GFC_STD_F2008_TS.
	* options.c (set_default_std_flags): Ditto.
	(gfc_handle_option): Make -std=f2008ts an alias for -std=f2018.
	* array.c (gfc_match_array_spec): Replace GFC_STD_F2008_TS by
	GFC_STD_F2018.
	* check.c (gfc_check_atomic, gfc_check_event_query,
	gfc_check_c_f_pointer, gfc_check_c_f_procpointer, gfc_check_c_funloc,
	gfc_check_c_loc, gfc_check_num_images, gfc_check_this_image): Ditto.
	* decl.c (gfc_verify_c_interop_param, gfc_match_decl_type_spec): Ditto.
	* intrinsic.c (add_functions, add_subroutines,
	gfc_check_intrinsic_standard): Ditto.
	* iso-c-binding.def: Ditto.
	* iso-fortran-env.def: Ditto.
	* match.c (gfc_match_event_post, gfc_match_event_wait,
	gfc_match_fail_image, gfc_match_form_team, gfc_match_change_team,
	gfc_match_end_team, gfc_match_sync_team): Ditto.
	* gfortran.texi: Remove mention of -std=f2008ts.
	Move TSs into F2018 section.
	* invoke.texi: Update documentation of -std=f2008ts.


2018-05-22  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/85841
	* gfortran.dg/assumed_rank_5.f90: Update error message.
	* gfortran.dg/assumed_type_4.f90: Ditto.
	* gfortran.dg/bind_c_array_params.f03: Ditto.
	* gfortran.dg/bind_c_usage_28.f90: Ditto.
	* gfortran.dg/c_funloc_tests_5.f03: Ditto.
	* gfortran.dg/c_funloc_tests_6.f90: Ditto.
	* gfortran.dg/c_loc_tests_11.f03: Ditto.
	* gfortran.dg/coarray_atomic_2.f90: Ditto.
	* gfortran.dg/coarray_collectives_2.f90: Ditto.
	* gfortran.dg/coarray_collectives_10.f90: Ditto.
	* gfortran.dg/coarray_collectives_13.f90: Ditto.
	* gfortran.dg/rank_3.f90: Ditto.
	* gfortran.dg/error_stop_4.f90: Replace -std=f2008ts by -std=f2008.
	* gfortran.dg/implicit_14.f90: Ditto.

From-SVN: r260499