[Patch, fortran] PRs79599 and 79523

[Paul Richard Thomas]

Dear All,

These trivial bugs have been fixed in revision 245603.

2017-02-20  Paul Thomas  <pa...@gcc.gnu.org>

    PR fortran/79599
    * interface.c (check_dtio_arg_TKR_intent): Supply 'must'
    missing from error message.

2017-02-20  Paul Thomas  <pa...@gcc.gnu.org>

    PR fortran/79523
    * interface.c (gfc_find_typebound_dtio_proc): Guard test for
    flavor attribute by checking that symbol is resolved.


Cheers

Paul