File: pointer_assign_8.f90

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gcc-arm-none-eabi 15%3A12.2.rel1-1
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! { dg-do run }
!
! PR fortran/57530
!
!
! TYPE => CLASS pointer assignment for variables
!
module m
  implicit none
  type t
    integer :: ii = 55
  end type t
contains
  subroutine sub (tgt, tgt2)
    class(t), target :: tgt, tgt2(:)
    type(t), pointer :: ptr, ptr2(:), ptr3(:,:)

    if (tgt%ii /= 43) STOP 1
    if (size (tgt2) /= 3) STOP 2
    if (any (tgt2(:)%ii /= [11,22,33])) STOP 3

    ptr => tgt  ! TYPE => CLASS
    ptr2 => tgt2  ! TYPE => CLASS
    ptr3(-3:-3,1:3) => tgt2  ! TYPE => CLASS

    if (.not. associated(ptr)) STOP 4
    if (.not. associated(ptr2)) STOP 5
    if (.not. associated(ptr3)) STOP 6
    if (.not. associated(ptr,tgt)) STOP 7
    if (.not. associated(ptr2,tgt2)) STOP 8
    if (ptr%ii /= 43) STOP 9
    if (size (ptr2) /= 3) STOP 10
    if (size (ptr3) /= 3) STOP 11
    if (any (ptr2(:)%ii /= [11,22,33])) STOP 12
    if (any (shape (ptr3) /= [1,3])) STOP 13
    if (any (ptr3(-3,:)%ii /= [11,22,33])) STOP 14
  end subroutine sub
end module m

use m
type(t), target :: x
type(t), target :: y(3)
x%ii = 43
y(:)%ii = [11,22,33]
call sub(x,y)
end