! { dg-do run }

! Test of attach/detach with "acc data".

program dtype
  implicit none
  integer, parameter :: n = 512
  type mytype
    integer, allocatable :: a(:)
  end type mytype
  integer i

  type(mytype) :: var

  allocate(var%a(1:n))

!$acc data copy(var)
!$acc data copy(var%a)

!$acc parallel loop
  do i = 1,n
    var%a(i) = i
  end do
!$acc end parallel loop

!$acc end data
!$acc end data

  do i = 1,n
    if (i .ne. var%a(i)) stop 1
  end do

  deallocate(var%a)

end program dtype