1! { dg-do run }
2! { dg-options "-fno-inline" }
3
4  integer, parameter :: n = 10
5  integer :: a(n), i
6  integer, external :: fact
7  !$acc routine (fact)
8  !$acc parallel
9  !$acc loop
10  do i = 1, n
11     a(i) = fact (i)
12  end do
13  !$acc end parallel
14  do i = 1, n
15     if (a(i) .ne. fact(i)) STOP 1
16  end do
17end
18recursive function fact (x) result (res)
19  !$acc routine
20  integer, intent(in) :: x
21  integer :: res
22  if (x < 1) then
23     res = 1
24  else
25     res = x * fact (x - 1)
26  end if
27end function fact
28