summaryrefslogtreecommitdiff
path: root/libgomp/testsuite/libgomp.fortran/collapse1.f90
blob: 1ecfa0c93650e5733cf55dbcdc7d2cd757b4867f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
! { dg-do run }

program collapse1
  integer :: i, j, k, a(1:3, 4:6, 5:7)
  logical :: l
  l = .false.
  a(:, :, :) = 0
  !$omp parallel do collapse(4 - 1) schedule(static, 4)
    do i = 1, 3
      do j = 4, 6
        do k = 5, 7
          a(i, j, k) = i + j + k
        end do
      end do
    end do
  !$omp parallel do collapse(2) reduction(.or.:l)
    do i = 1, 3
      do j = 4, 6
        do k = 5, 7
          if (a(i, j, k) .ne. (i + j + k)) l = .true.
        end do
      end do
    end do
  !$omp end parallel do
  if (l) call abort
end program collapse1