[Bug fortran/98573] Dynamic type lost on assignment

"cvs-commit at gcc dot gnu.org via Gcc-bugs" <[email protected]>
Newsgroups gmane.comp.gcc.bugs
Message-ID <[email protected]/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98573

--- Comment #9 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Paul Thomas <[email protected]>:

https://gcc.gnu.org/g:d4a985f88b45bef56a5ad3be00af53dfa8136422

commit r17-3164-gd4a985f88b45bef56a5ad3be00af53dfa8136422
Author: Paul Thomas <[email protected]>
Date:   Sun Aug 9 15:38:50 2026 +0100

    Fortran: Fix missing vptrs for class allocations [PR98573]

    2026-08-09  Paul Thomas  <[email protected]>

    gcc/fortran
            PR fortran/98573
            * trans-array.cc (gfc_array_init_size): If the expr3_desc is an
            array descriptor, use it for 'type'.
            * trans-stmt.cc (gfc_trans_allocate): Use trans_assignment to
            assign the source for class sources.

    gcc/testsuite/
            PR fortran/98573
            * gfortran.dg/allocate_class_5.f90: New test.
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