[Bug fortran/111880] [11/12/13/14] False positive warning of obsolescent COMMON block with Fortran submodule

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111880

--- Comment #10 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-11 branch has been updated by Harald Anlauf
<anlauf@gcc.gnu.org>:

https://gcc.gnu.org/g:246760b37f1239b3b97c20fb4a914f21154389a3

commit r11-11119-g246760b37f1239b3b97c20fb4a914f21154389a3
Author: Harald Anlauf <anlauf@gmx.de>
Date:   Thu Nov 23 22:48:38 2023 +0100

    Fortran: avoid obsolescence warning for COMMON with submodule [PR111880]

    gcc/fortran/ChangeLog:

            PR fortran/111880
            * resolve.c (resolve_common_vars): Do not call gfc_add_in_common
            for symbols that are USE associated or used in a submodule.

    gcc/testsuite/ChangeLog:

            PR fortran/111880
            * gfortran.dg/pr111880.f90: New test.

    (cherry picked from commit c9d029ba2ceb435e31492c1f3f0fd3edf0e386be)