[Bug fortran/101577] [Interop] TYPE with BIND(C): Reject empty TYPE with zero components

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101577
--- Comment #2 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Harald Anlauf <anl...@gcc.gnu.org>:

https://gcc.gnu.org/g:f9f16b9f74b767ca799a82f25be66a5fed25756d

commit r15-7798-gf9f16b9f74b767ca799a82f25be66a5fed25756d
Author: Harald Anlauf <anl...@gmx.de>
Date:   Sun Mar 2 22:20:28 2025 +0100

    Fortran: reject empty derived type with bind(C) attribute [PR101577]

            PR fortran/101577

    gcc/fortran/ChangeLog:

            * symbol.cc (verify_bind_c_derived_type): Generate error message
            for derived type with no components in standard conformance mode,
            indicating that this is a GNU extension.

    gcc/testsuite/ChangeLog:

            * gfortran.dg/empty_derived_type.f90: Adjust dg-options.
            * gfortran.dg/empty_derived_type_2.f90: New test.