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! { dg-do run }
! { dg-options "-fcheck=pointer" }
!
! Test the fix for PR99602 in which the runtime error,
! "Proc-pointer actual argument 'model' is not associated" was triggered
! by the NULL result from model%get_par_data_ptr ("tea ")
!
! Contributed by Juergen Reuter <juergen.reuter@desy.de>
!
module model_data
type :: model_data_t
type(modelpar_real_t), dimension(:), pointer :: par_real => null ()
contains
procedure :: get_par_data_ptr => model_data_get_par_data_ptr_name
procedure :: set => field_data_set
end type model_data_t
type :: modelpar_real_t
character (4) :: name
real(4) :: value
end type modelpar_real_t
type(modelpar_real_t), target :: names(2) = [modelpar_real_t("foo ", 1.0), &
modelpar_real_t("bar ", 2.0)]
integer :: return_value = 0
contains
function model_data_get_par_data_ptr_name (model, name) result (ptr)
class(model_data_t), intent(in) :: model
character (*), intent(in) :: name
class(modelpar_real_t), pointer :: ptr
integer :: i
ptr => null ()
do i = 1, size (model%par_real)
if (model%par_real(i)%name == name) ptr => model%par_real(i)
end do
end function model_data_get_par_data_ptr_name
subroutine field_data_set (this, ptr)
class(model_data_t), intent(inout) :: this
class(modelpar_real_t), intent(in), pointer :: ptr
if (associated (ptr)) then
return_value = int (ptr%value)
else
return_value = -1
end if
end subroutine
end module model_data
use model_data
class(model_data_t), allocatable :: model
class(modelpar_real_t), pointer :: name_ptr
allocate (model_data_t :: model)
model%par_real => names
call model%set (model%get_par_data_ptr ("bar "))
if (return_value .ne. 2) stop 1
call model%set (model%get_par_data_ptr ("tea ")) ! Triggered runtime error
if (return_value .ne. -1) stop 2
end
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