Hi Sandro, This patch looks fine to me. I have a question about the comment: "This code is obviously added because the finalizer is not trusted to free all memory." 'obviously'? Not to me :-( Maybe you can expand on this?
As to the stat and errmsg: Leave them for the time being. However, an attempt will have to be made to implement F2018 "16.6 Collective subroutines". I don't know enough about the coarrays implementation to be able to help you about detecting these conditions. Maybe Tobias Burnus can help? OK to commit. Paul PS Sometime before very long, something will have to be done about the exponential code bloat that structure_alloc_comps. The more users that there are for it the tougher it is going to get! On Thu, 22 Aug 2019 at 18:41, Alessandro Fanfarillo <fanfarillo....@gmail.com> wrote: > > Dear all, > please find in attachment a preliminary patch that adds support to > co_broadcast for allocatable components of derived types. > The patch is currently ignoring the stat and errmsg arguments, mostly > because I am not sure how to handle them properly. I have created a > new data structure called used to pass those argument to the > preexisting structure_alloc_comps. > Suggestions on how to handle them are more than welcome :-) > > The patch builds correctly on x86_64 and it has been tested with > OpenCoarrays and the following test cases: > > https://github.com/sourceryinstitute/OpenCoarrays/blob/co_broadcast-derived-type/src/tests/unit/collectives/co_broadcast_allocatable_components.f90 > > https://github.com/sourceryinstitute/OpenCoarrays/blob/co_broadcast-derived-type/src/tests/unit/collectives/co_broadcast_allocatable_components_array.f90 > > Regards, -- "If you can't explain it simply, you don't understand it well enough" - Albert Einstein
