[Bug fortran/122521] Use more high level internal API to manipulate array descriptors

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122521

--- Comment #29 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The trunk branch has been updated by Mikael Morin <mikael@gcc.gnu.org>:

https://gcc.gnu.org/g:0a319625f6f525b85125c8d295be799d391c33c1

commit r17-3734-g0a319625f6f525b85125c8d295be799d391c33c1
Author: Mikael Morin <mikael@gcc.gnu.org>
Date:   Fri Aug 28 10:28:14 2026 +0200

    fortran: array descriptor: Move default descriptor initialization
[PR122521]

    Array allocatable local variables have their descriptor data pointer set to
    null on function entry to represent their unallocated initial status.  The
    dtype of allocatable and pointer arrays is also set on entry.  Move the
code
    generating those default initializations of array descriptors to its own
    function in trans-descriptor.cc.

            PR fortran/122521

    gcc/fortran/ChangeLog:

            * trans-array.cc (gfc_trans_deferred_array): Move default
descriptor
            initialization...
            * trans-descriptor.cc (gfc_init_descriptor_variable): ... here
            as a new function.
            * trans-descriptor.h (gfc_init_descriptor_variable): New
            declaration.