[Bug fortran/96320] gfortran 8-10 shape mismatch in assumed-length dummy argument character array

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96320

--- Comment #26 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-9 branch has been updated by Paul Thomas <pault@gcc.gnu.org>:

https://gcc.gnu.org/g:101873f243237de4d868af95b89120a48cf86f6e

commit r9-9149-g101873f243237de4d868af95b89120a48cf86f6e
Author: Paul Thomas <pault@gcc.gnu.org>
Date:   Mon Jan 4 14:42:10 2021 +0000

    This patch fixes PR96320. See the explanatory comment in the testcase.

    2021-01-04  Paul Thomas  <pault@gcc.gnu.org>

    gcc/fortran
            PR fortran/96320
            * interface.c (gfc_check_dummy_characteristics): If a module
            procedure arrives with assumed shape in the interface and
            deferred shape in the procedure itself, update the latter and
            copy the lower bounds.

    gcc/testsuite/
            PR fortran/96320
            * gfortran.dg/module_procedure_4.f90 : New test.