[Bug fortran/88299] [F18] COMMON in a legacy module produces bogus warnings in dependent code

[anlauf at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88299

--- Comment #6 from anlauf at gcc dot gnu.org ---
Author: anlauf
Date: Sun Feb 17 21:19:20 2019
New Revision: 268974

URL: https://gcc.gnu.org/viewcvs?rev=268974&root=gcc&view=rev
Log:
2019-02-17  Harald Anlauf  <anlauf@gmx.de>

        PR fortran/88299
        * resolve.c (resolve_common_blocks,resolve_common_vars): Move
        check for obsolent COMMON feature in F2018 to better place.

        PR fortran/88299
        * gfortran.dg/pr88299.f90: New test.


Added:
    trunk/gcc/testsuite/gfortran.dg/pr88299.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/resolve.c
    trunk/gcc/testsuite/ChangeLog