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module intent_out_allocatable_component_dealloc_m
implicit none
type :: container_t
integer, allocatable :: a(:)
end type container_t
contains
subroutine set_zero_len(x)
integer, allocatable, intent(out) :: x(:)
if (allocated(x)) error stop 1
allocate(x(0))
end subroutine set_zero_len
end module intent_out_allocatable_component_dealloc_m
program intent_out_allocatable_component_dealloc
use intent_out_allocatable_component_dealloc_m, only: container_t, set_zero_len
implicit none
type(container_t) :: c
allocate(c%a(2))
c%a = [1, 2]
call set_zero_len(c%a)
if (.not. allocated(c%a)) error stop 2
if (size(c%a) /= 0) error stop 3
end program intent_out_allocatable_component_dealloc
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