| ! { dg-do run } |
| ! |
| ! Check fix for correctly deep copying allocatable components. |
| ! PR fortran/59678 |
| ! Contributed by Andre Vehreschild <vehre@gmx.de> |
| ! |
| program alloc_comp_copy_test |
| |
| type InnerT |
| integer :: ii |
| integer, allocatable :: ai |
| integer, allocatable :: v(:) |
| end type InnerT |
| |
| type T |
| integer :: i |
| integer, allocatable :: a_i |
| type(InnerT), allocatable :: it |
| type(InnerT), allocatable :: vec(:) |
| end type T |
| |
| type(T) :: o1, o2 |
| class(T), allocatable :: o3, o4 |
| o1%i = 42 |
| |
| call copyO(o1, o2) |
| if (o2%i /= 42) call abort () |
| if (allocated(o2%a_i)) call abort() |
| if (allocated(o2%it)) call abort() |
| if (allocated(o2%vec)) call abort() |
| |
| allocate (o1%a_i, source=2) |
| call copyO(o1, o2) |
| if (o2%i /= 42) call abort () |
| if (.not. allocated(o2%a_i)) call abort() |
| if (o2%a_i /= 2) call abort() |
| if (allocated(o2%it)) call abort() |
| if (allocated(o2%vec)) call abort() |
| |
| allocate (o1%it) |
| o1%it%ii = 3 |
| call copyO(o1, o2) |
| if (o2%i /= 42) call abort () |
| if (.not. allocated(o2%a_i)) call abort() |
| if (o2%a_i /= 2) call abort() |
| if (.not. allocated(o2%it)) call abort() |
| if (o2%it%ii /= 3) call abort() |
| if (allocated(o2%it%ai)) call abort() |
| if (allocated(o2%it%v)) call abort() |
| if (allocated(o2%vec)) call abort() |
| |
| allocate (o1%it%ai) |
| o1%it%ai = 4 |
| call copyO(o1, o2) |
| if (o2%i /= 42) call abort () |
| if (.not. allocated(o2%a_i)) call abort() |
| if (o2%a_i /= 2) call abort() |
| if (.not. allocated(o2%it)) call abort() |
| if (o2%it%ii /= 3) call abort() |
| if (.not. allocated(o2%it%ai)) call abort() |
| if (o2%it%ai /= 4) call abort() |
| if (allocated(o2%it%v)) call abort() |
| if (allocated(o2%vec)) call abort() |
| |
| allocate (o1%it%v(3), source= 5) |
| call copyO(o1, o2) |
| if (o2%i /= 42) call abort () |
| if (.not. allocated(o2%a_i)) call abort() |
| if (o2%a_i /= 2) call abort() |
| if (.not. allocated(o2%it)) call abort() |
| if (o2%it%ii /= 3) call abort() |
| if (.not. allocated(o2%it%ai)) call abort() |
| if (o2%it%ai /= 4) call abort() |
| if (.not. allocated(o2%it%v)) call abort() |
| if (any (o2%it%v /= 5) .or. size (o2%it%v) /= 3) call abort() |
| if (allocated(o2%vec)) call abort() |
| |
| allocate (o1%vec(2)) |
| o1%vec(:)%ii = 6 |
| call copyO(o1, o2) |
| if (o2%i /= 42) call abort () |
| if (.not. allocated(o2%a_i)) call abort() |
| if (o2%a_i /= 2) call abort() |
| if (.not. allocated(o2%it)) call abort() |
| if (o2%it%ii /= 3) call abort() |
| if (.not. allocated(o2%it%ai)) call abort() |
| if (o2%it%ai /= 4) call abort() |
| if (.not. allocated(o2%it%v)) call abort() |
| if (size (o2%it%v) /= 3) call abort() |
| if (any (o2%it%v /= 5)) call abort() |
| if (.not. allocated(o2%vec)) call abort() |
| if (size(o2%vec) /= 2) call abort() |
| if (any(o2%vec(:)%ii /= 6)) call abort() |
| if (allocated(o2%vec(1)%ai) .or. allocated(o2%vec(2)%ai)) call abort() |
| if (allocated(o2%vec(1)%v) .or. allocated(o2%vec(2)%v)) call abort() |
| |
| allocate (o1%vec(2)%ai) |
| o1%vec(2)%ai = 7 |
| call copyO(o1, o2) |
| if (o2%i /= 42) call abort () |
| if (.not. allocated(o2%a_i)) call abort() |
| if (o2%a_i /= 2) call abort() |
| if (.not. allocated(o2%it)) call abort() |
| if (o2%it%ii /= 3) call abort() |
| if (.not. allocated(o2%it%ai)) call abort() |
| if (o2%it%ai /= 4) call abort() |
| if (.not. allocated(o2%it%v)) call abort() |
| if (size (o2%it%v) /= 3) call abort() |
| if (any (o2%it%v /= 5)) call abort() |
| if (.not. allocated(o2%vec)) call abort() |
| if (size(o2%vec) /= 2) call abort() |
| if (any(o2%vec(:)%ii /= 6)) call abort() |
| if (allocated(o2%vec(1)%ai)) call abort() |
| if (.not. allocated(o2%vec(2)%ai)) call abort() |
| if (o2%vec(2)%ai /= 7) call abort() |
| if (allocated(o2%vec(1)%v) .or. allocated(o2%vec(2)%v)) call abort() |
| |
| allocate (o1%vec(1)%v(3)) |
| o1%vec(1)%v = [8, 9, 10] |
| call copyO(o1, o2) |
| if (o2%i /= 42) call abort () |
| if (.not. allocated(o2%a_i)) call abort() |
| if (o2%a_i /= 2) call abort() |
| if (.not. allocated(o2%it)) call abort() |
| if (o2%it%ii /= 3) call abort() |
| if (.not. allocated(o2%it%ai)) call abort() |
| if (o2%it%ai /= 4) call abort() |
| if (.not. allocated(o2%it%v)) call abort() |
| if (size (o2%it%v) /= 3) call abort() |
| if (any (o2%it%v /= 5)) call abort() |
| if (.not. allocated(o2%vec)) call abort() |
| if (size(o2%vec) /= 2) call abort() |
| if (any(o2%vec(:)%ii /= 6)) call abort() |
| if (allocated(o2%vec(1)%ai)) call abort() |
| if (.not. allocated(o2%vec(2)%ai)) call abort() |
| if (o2%vec(2)%ai /= 7) call abort() |
| if (.not. allocated(o2%vec(1)%v)) call abort() |
| if (any (o2%vec(1)%v /= [8,9,10])) call abort() |
| if (allocated(o2%vec(2)%v)) call abort() |
| |
| ! Now all the above for class objects. |
| allocate (o3, o4) |
| o3%i = 42 |
| |
| call copyO(o3, o4) |
| if (o4%i /= 42) call abort () |
| if (allocated(o4%a_i)) call abort() |
| if (allocated(o4%it)) call abort() |
| if (allocated(o4%vec)) call abort() |
| |
| allocate (o3%a_i, source=2) |
| call copyO(o3, o4) |
| if (o4%i /= 42) call abort () |
| if (.not. allocated(o4%a_i)) call abort() |
| if (o4%a_i /= 2) call abort() |
| if (allocated(o4%it)) call abort() |
| if (allocated(o4%vec)) call abort() |
| |
| allocate (o3%it) |
| o3%it%ii = 3 |
| call copyO(o3, o4) |
| if (o4%i /= 42) call abort () |
| if (.not. allocated(o4%a_i)) call abort() |
| if (o4%a_i /= 2) call abort() |
| if (.not. allocated(o4%it)) call abort() |
| if (o4%it%ii /= 3) call abort() |
| if (allocated(o4%it%ai)) call abort() |
| if (allocated(o4%it%v)) call abort() |
| if (allocated(o4%vec)) call abort() |
| |
| allocate (o3%it%ai) |
| o3%it%ai = 4 |
| call copyO(o3, o4) |
| if (o4%i /= 42) call abort () |
| if (.not. allocated(o4%a_i)) call abort() |
| if (o4%a_i /= 2) call abort() |
| if (.not. allocated(o4%it)) call abort() |
| if (o4%it%ii /= 3) call abort() |
| if (.not. allocated(o4%it%ai)) call abort() |
| if (o4%it%ai /= 4) call abort() |
| if (allocated(o4%it%v)) call abort() |
| if (allocated(o4%vec)) call abort() |
| |
| allocate (o3%it%v(3), source= 5) |
| call copyO(o3, o4) |
| if (o4%i /= 42) call abort () |
| if (.not. allocated(o4%a_i)) call abort() |
| if (o4%a_i /= 2) call abort() |
| if (.not. allocated(o4%it)) call abort() |
| if (o4%it%ii /= 3) call abort() |
| if (.not. allocated(o4%it%ai)) call abort() |
| if (o4%it%ai /= 4) call abort() |
| if (.not. allocated(o4%it%v)) call abort() |
| if (any (o4%it%v /= 5) .or. size (o4%it%v) /= 3) call abort() |
| if (allocated(o4%vec)) call abort() |
| |
| allocate (o3%vec(2)) |
| o3%vec(:)%ii = 6 |
| call copyO(o3, o4) |
| if (o4%i /= 42) call abort () |
| if (.not. allocated(o4%a_i)) call abort() |
| if (o4%a_i /= 2) call abort() |
| if (.not. allocated(o4%it)) call abort() |
| if (o4%it%ii /= 3) call abort() |
| if (.not. allocated(o4%it%ai)) call abort() |
| if (o4%it%ai /= 4) call abort() |
| if (.not. allocated(o4%it%v)) call abort() |
| if (size (o4%it%v) /= 3) call abort() |
| if (any (o4%it%v /= 5)) call abort() |
| if (.not. allocated(o4%vec)) call abort() |
| if (size(o4%vec) /= 2) call abort() |
| if (any(o4%vec(:)%ii /= 6)) call abort() |
| if (allocated(o4%vec(1)%ai) .or. allocated(o4%vec(2)%ai)) call abort() |
| if (allocated(o4%vec(1)%v) .or. allocated(o4%vec(2)%v)) call abort() |
| |
| allocate (o3%vec(2)%ai) |
| o3%vec(2)%ai = 7 |
| call copyO(o3, o4) |
| if (o4%i /= 42) call abort () |
| if (.not. allocated(o4%a_i)) call abort() |
| if (o4%a_i /= 2) call abort() |
| if (.not. allocated(o4%it)) call abort() |
| if (o4%it%ii /= 3) call abort() |
| if (.not. allocated(o4%it%ai)) call abort() |
| if (o4%it%ai /= 4) call abort() |
| if (.not. allocated(o4%it%v)) call abort() |
| if (size (o4%it%v) /= 3) call abort() |
| if (any (o4%it%v /= 5)) call abort() |
| if (.not. allocated(o4%vec)) call abort() |
| if (size(o4%vec) /= 2) call abort() |
| if (any(o4%vec(:)%ii /= 6)) call abort() |
| if (allocated(o4%vec(1)%ai)) call abort() |
| if (.not. allocated(o4%vec(2)%ai)) call abort() |
| if (o4%vec(2)%ai /= 7) call abort() |
| if (allocated(o4%vec(1)%v) .or. allocated(o4%vec(2)%v)) call abort() |
| |
| allocate (o3%vec(1)%v(3)) |
| o3%vec(1)%v = [8, 9, 10] |
| call copyO(o3, o4) |
| if (o4%i /= 42) call abort () |
| if (.not. allocated(o4%a_i)) call abort() |
| if (o4%a_i /= 2) call abort() |
| if (.not. allocated(o4%it)) call abort() |
| if (o4%it%ii /= 3) call abort() |
| if (.not. allocated(o4%it%ai)) call abort() |
| if (o4%it%ai /= 4) call abort() |
| if (.not. allocated(o4%it%v)) call abort() |
| if (size (o4%it%v) /= 3) call abort() |
| if (any (o4%it%v /= 5)) call abort() |
| if (.not. allocated(o4%vec)) call abort() |
| if (size(o4%vec) /= 2) call abort() |
| if (any(o4%vec(:)%ii /= 6)) call abort() |
| if (allocated(o4%vec(1)%ai)) call abort() |
| if (.not. allocated(o4%vec(2)%ai)) call abort() |
| if (o4%vec(2)%ai /= 7) call abort() |
| if (.not. allocated(o4%vec(1)%v)) call abort() |
| if (any (o4%vec(1)%v /= [8,9,10])) call abort() |
| if (allocated(o4%vec(2)%v)) call abort() |
| |
| contains |
| |
| subroutine copyO(src, dst) |
| type(T), intent(in) :: src |
| type(T), intent(out) :: dst |
| |
| dst = src |
| end subroutine copyO |
| |
| end program alloc_comp_copy_test |
| |
