[Bug fortran/85839] [F2018] warn for obsolescent features

[janus at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85839

--- Comment #2 from janus at gcc dot gnu.org ---
Author: janus
Date: Fri May 25 06:09:10 2018
New Revision: 260705

URL: https://gcc.gnu.org/viewcvs?rev=260705&root=gcc&view=rev
Log:
2018-05-25  Janus Weil  <janus@gcc.gnu.org>

        PR fortran/85839
        * match.c (gfc_match_block_data): Call gfc_notify_std to warn about
        an obsolescent feature in Fortran 2018.
        (gfc_match_equivalence): Ditto.
        * resolve.c (resolve_common_blocks): Ditto.
        (gfc_resolve_forall): Ditto.
        * symbol.c (gfc_define_st_label): Ditto.


2018-05-25  Janus Weil  <janus@gcc.gnu.org>

        PR fortran/85839
        * gfortran.dg/f2018_obs.f90: New test case.

Added:
    trunk/gcc/testsuite/gfortran.dg/f2018_obs.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/match.c
    trunk/gcc/fortran/resolve.c
    trunk/gcc/fortran/symbol.c
    trunk/gcc/testsuite/ChangeLog