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! { dg-do run }
! This checks the correct functioning of derived types with default initializers
! and allocatable components.
!
! Contributed by Salvatore Filippone <salvatore.filippone@uniroma2.it>
!
module p_type_mod
type m_type
integer, allocatable :: p(:)
end type m_type
type basep_type
type(m_type), allocatable :: av(:)
type(m_type), pointer :: ap => null ()
integer :: i = 101
end type basep_type
type p_type
type(basep_type), allocatable :: basepv(:)
integer :: p1 , p2 = 1
end type p_type
end module p_type_mod
program foo
use p_type_mod
implicit none
type(m_type), target :: a
type(p_type) :: pre
type(basep_type) :: wee
call test_ab8 ()
a = m_type ((/101,102/))
call p_bld (a, pre)
if (associated (wee%ap) .or. wee%i /= 101) call abort ()
wee%ap => a
if (.not.associated (wee%ap) .or. allocated (wee%av)) call abort ()
wee = basep_type ((/m_type ((/201, 202, 203/))/), null (), 99)
if (.not.allocated (wee%av) .or. associated (wee%ap) .or. (wee%i .ne. 99)) call abort ()
contains
! Check that allocatable components are nullified after allocation.
subroutine test_ab8 ()
type(p_type) :: p
integer :: ierr
if (.not.allocated(p%basepv)) then
allocate(p%basepv(1),stat=ierr)
endif
if (allocated (p%basepv) .neqv. .true.) call abort ()
if (allocated (p%basepv(1)%av) .neqv. .false.) call abort
if (p%basepv(1)%i .ne. 101) call abort ()
end subroutine test_ab8
subroutine p_bld (a, p)
use p_type_mod
type (m_type) :: a
type(p_type) :: p
if (any (a%p .ne. (/101,102/))) call abort ()
if (allocated (p%basepv) .or. (p%p2 .ne. 1)) call abort ()
end subroutine p_bld
end program foo
! { dg-final { cleanup-modules "p_type_mod" } }
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