gcc-4_7-mobile/libgomp/testsuite/libgomp.fortran/allocatable1.f90

   1 ! { dg-do run }
   2 !$ use omp_lib
   3
   4   integer, allocatable :: a(:, :)
   5   integer :: b(6, 3)
   6   integer :: i, j
   7   logical :: k, l
   8   b(:, :) = 16
   9   l = .false.
  10   if (allocated (a)) call abort
  11 !$omp parallel private (a, b) reduction (.or.:l)
  12   l = l.or.allocated (a)
  13   allocate (a(3, 6))
  14   l = l.or..not.allocated (a)
  15   l = l.or.size(a).ne.18.or.size(a,1).ne.3.or.size(a,2).ne.6
  16   a(3, 2) = 1
  17   b(3, 2) = 1
  18   deallocate (a)
  19   l = l.or.allocated (a)
  20 !$omp end parallel
  21   if (allocated (a).or.l) call abort
  22   allocate (a(6, 3))
  23   a(:, :) = 3
  24   if (.not.allocated (a)) call abort
  25   l = l.or.size(a).ne.18.or.size(a,1).ne.6.or.size(a,2).ne.3
  26   if (l) call abort
  27 !$omp parallel private (a, b) reduction (.or.:l)
  28   l = l.or..not.allocated (a)
  29   a(3, 2) = 1
  30   b(3, 2) = 1
  31 !$omp end parallel
  32   if (l.or..not.allocated (a)) call abort
  33 !$omp parallel firstprivate (a, b) reduction (.or.:l)
  34   l = l.or..not.allocated (a)
  35   l = l.or.size(a).ne.18.or.size(a,1).ne.6.or.size(a,2).ne.3
  36   do i = 1, 6
  37     l = l.or.(a(i, 1).ne.3).or.(a(i, 2).ne.3)
  38     l = l.or.(a(i, 3).ne.3).or.(b(i, 1).ne.16)
  39     l = l.or.(b(i, 2).ne.16).or.(b(i, 3).ne.16)
  40   end do
  41   a(:, :) = omp_get_thread_num ()
  42   b(:, :) = omp_get_thread_num ()
  43 !$omp end parallel
  44   if (any (a.ne.3).or.any (b.ne.16).or.l) call abort
  45   k = .true.
  46 !$omp parallel do firstprivate (a, b, k) lastprivate (a, b) &
  47 !$omp & reduction (.or.:l)
  48   do i = 1, 36
  49     l = l.or..not.allocated (a)
  50     l = l.or.size(a).ne.18.or.size(a,1).ne.6.or.size(a,2).ne.3
  51     if (k) then
  52       do j = 1, 6
  53         l = l.or.(a(j, 1).ne.3).or.(a(j, 2).ne.3)
  54         l = l.or.(a(j, 3).ne.3).or.(b(j, 1).ne.16)
  55         l = l.or.(b(j, 2).ne.16).or.(b(j, 3).ne.16)
  56       end do
  57       k = .false.
  58     end if
  59     a(:, :) = i + 2
  60     b(:, :) = i
  61   end do
  62   if (any (a.ne.38).or.any (b.ne.36).or.l) call abort
  63   deallocate (a)
  64   if (allocated (a)) call abort
  65   allocate (a (0:1, 0:3))
  66   a(:, :) = 0
  67 !$omp parallel do reduction (+:a) reduction (.or.:l) &
  68 !$omp & num_threads(3) schedule(static)
  69   do i = 0, 7
  70     l = l.or..not.allocated (a)
  71     l = l.or.size(a).ne.8.or.size(a,1).ne.2.or.size(a,2).ne.4
  72     a(modulo (i, 2), i / 2) = a(modulo (i, 2), i / 2) + i
  73     a(i / 4, modulo (i, 4)) = a(i / 4, modulo (i, 4)) + i
  74   end do
  75   if (l) call abort
  76   do i = 0, 1
  77     do j = 0, 3
  78       if (a(i, j) .ne. (5*i + 3*j)) call abort
  79     end do
  80   end do
  81 end