1! { dg-do run }
2! { dg-additional-options "-O2" }
3! { dg-additional-options "-ftree-parallelize-loops=2" }
4
5! Constant bound, vector addition.
6
7subroutine foo ()
8  integer, parameter :: n = 1000
9  integer, dimension (0:n-1) :: a, b, c
10  common a, b, c
11  integer :: ii
12
13  do ii = 0, n - 1
14     c(ii) = a(ii) + b(ii)
15  end do
16end subroutine foo
17
18program main
19  integer, parameter :: n = 1000
20  integer, parameter :: distrib = 10
21  integer, dimension (0:n-1) :: a, b, c
22  common a, b, c
23  integer :: i, j, k
24
25  do j = 0, ((n / distrib) -1)
26     do i = 0, distrib - 1
27	k = i + (distrib * j)
28	a(k) = k
29	b(k) = MODULO ((k * 3), 7)
30	c(k) = k * 2;
31     end do
32  end do
33
34  call foo ()
35
36  do i = 0, n - 1
37     if (c(i) .ne. (i + MODULO ((i * 3), 7))) stop 1
38  end do
39
40end program
41