! Offload test that checks an allocatable array contained within a nested
! derived type can be mapped correctly via member mapping and then written to.
! REQUIRES: flang, amdgpu

! RUN: %libomptarget-compile-fortran-run-and-check-generic
program main
    type :: bottom_layer
    real(4) :: i
    integer(4) :: array_i(10)
    integer, allocatable :: array_k(:)
    integer(4) :: k
    end type bottom_layer

    type :: one_layer
    real(4) :: i
    integer, allocatable :: scalar
    integer(4) :: array_i(10)
    real(4) :: j
    integer, allocatable :: array_j(:)
    integer(4) :: k
    type(bottom_layer) :: nest
    end type one_layer

    type(one_layer) :: one_l

    allocate(one_l%nest%array_k(10))

!$omp target map(tofrom: one_l%nest%array_k)
    do i = 1, 10
        one_l%nest%array_k(i) = i
    end do
!$omp end target

    print *, one_l%nest%array_k
end program main

!CHECK: 1 2 3 4 5 6 7 8 9 10