[Bug fortran/110415] New: (Re)allocation on assignment to allocatable polymorphic variable from allocatable polymorphic function result

[everythingfunctional at protonmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110415

            Bug ID: 110415
           Summary: (Re)allocation on assignment to allocatable
                    polymorphic variable from allocatable polymorphic
                    function result
           Product: gcc
           Version: 13.1.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: everythingfunctional at protonmail dot com
  Target Milestone: ---

A reproducer and explanation can be found at:
https://github.com/HPC-Bugs/reproducers/tree/main/compiler/Fortran/gfortran/polymorphic-function-assignment