! Check that parameters are correct intercepted.
! Constants with comma separations are commonly
! used, for instance Pi = 3._dp
subroutine foo_single(x)
implicit none
integer, parameter :: rp = selected_real_kind(6)
real(rp), intent(inout) :: x
dimension x(3)
real(rp), parameter :: three = 3._rp
x(1) = x(1) + x(2) + x(3) * three
return
end subroutine
subroutine foo_double(x)
implicit none
integer, parameter :: rp = selected_real_kind(15)
real(rp), intent(inout) :: x
dimension x(3)
real(rp), parameter :: three = 3._rp
x(1) = x(1) + x(2) + x(3) * three
return
end subroutine