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! { dg-do run }
integer, parameter :: N = 256
integer, save :: a(N), b(N / 16, 8, 4), c(N / 32, 8, 8), g(N/16,8,6)
integer, save, volatile :: d, e
integer(kind=8), save, volatile :: f
integer(kind=8) :: i
integer :: j, k, l, m
integer :: m1, m2, m3, m4, m5, m6, m7, m8
integer :: m9, m10, m11, m12, m13, m14, m15, m16
d = 0
e = 0
f = 0
!$omp parallel private (l) shared(k)
!$omp do schedule(guided, 3) ordered(1)
do i = 2, N + f, f + 1
!$omp atomic write
a(i) = 1
!$omp ordered depend ( sink : i - 1 )
if (i.gt.2) then
!$omp atomic read
l = a(i - 1)
if (l.lt.2) stop 1
end if
!$omp atomic write
a(i) = 2
if (i.lt.N) then
!$omp atomic read
l = a(i + 1)
if (l.eq.3) stop 2
end if
!$omp ordered depend(source)
!$omp atomic write
a(i) = 3
end do
!$omp end do nowait
!$omp do schedule(guided) ordered ( 3 )
do i = 4, N / 16 - 1 + f, 1 + f
do j = 1, 8, d + 2
do k = 2, 4, 1 + d
!$omp atomic write
b(i, j, k) = 1
!$omp ordered depend(sink:i,j-2,k-1) &
!$omp& depend(sink: i - 2, j - 2, k + 1)
!$omp ordered depend(sink:i-3,j+2,k-2)
if (j.gt.2.and.k.gt.2) then
!$omp atomic read
l = b(i,j-2,k-1)
if (l.lt.2) stop 3
end if
!$omp atomic write
b(i,j,k) = 2
if (i.gt.5.and.j.gt.2.and.k.lt.4) then
!$omp atomic read
l = b(i-2,j-2, k+1)
if (l.lt.2) stop 4
end if
if (i.gt.6.and.j.le.N/16-3.and.k.eq.4) then
!$omp atomic read
l = b( i - 3, j+2, k-2)
if (l.lt.2) stop 5
end if
!$omp ordered depend(source)
!$omp atomic write
b(i, j, k) = 3
end do
end do
end do
!$omp end do nowait
!$omp do schedule(guided, 15) collapse(2) ordered(13)
do i = 3, N / 32 + f, d + 1
do j = 8, 3, d - 1
do k = 7, 1, d - 2
do m1 = 4, 4, d + 1
do m2 = 4, 4, 1 + d
do m3 = 4, 4, d + 1
do m4 = 4, 4, 1 + d
do m5 = 4, 4, d + 1
do m6 = 4, 4, 1 + d
do m7 = 4, 4, d + 1
do m8 = 4, 4, 1 + d
do m9 = 4, 4
do m10 = 4, 4, d + 1
do m11 = 4, 4, 1 + d
do m12 = 4, 4, d + 1
do m13 = 4, 4
do m14 = 4, 4, 1 + d
do m15 = 4, 4, d + 1
do m16 = 4, 4, 1 + d
!$omp atomic write
c(i, j, k) = 1
!$omp ordered depend(sink: i, j, k + 2, m1, m2, m3, m4, &
!$omp & m5, m6, m7, m8, m9, m10) &
!$omp depend(sink: i - 2, j + 1, k - 4, m1,m2,m3,m4,m5, &
!$omp & m6,m7,m8,m9,m10) depend ( sink : i-1,j-2,k-2, &
!$omp& m1,m2,m3,m4 , m5, m6,m7,m8,m9,m10 )
if (k.le.5) then
!$omp atomic read
l = c(i, j, k + 2)
if (l.lt.2) stop 6
end if
!$omp atomic write
c(i, j, k) = 2
if (i.ge.5.and.j.lt.8.and.k.ge.5) then
!$omp atomic read
l = c(i - 2, j + 1, k - 4)
if (l.lt.2) stop 7
end if
if (i.ge.4.and.j.ge.5.and.k.ge.3) then
!$omp atomic read
l = c(i - 1, j - 2, k - 2)
if (l.lt.2) stop 8
end if
!$omp ordered depend ( source )
!$omp atomic write
c(i,j,k)=3
end do
end do
end do
end do
end do
end do
end do
end do
end do
end do
end do
end do
end do
end do
end do
end do
end do
end do
end do
!$omp do schedule(guided, 5) ordered(3)
do j = 1, N / 16 - 1, d + 1
do k = 1, 7, 2 + d
do i = 4, 6 + f, f + 1
!$omp atomic write
g(j, k, i) = 1
!$omp ordered depend(sink: j, k-2,i-1) &
!$omp& depend(sink: j - 2, k - 2, i + 1)
!$omp ordered depend(sink:j-3,k+2,i-2)
if (k.gt.2.and.i.gt.4) then
!$omp atomic read
l = g(j,k-2,i-1)
if (l.lt.2) stop 9
end if
!$omp atomic write
g(j,k,i) = 2
if (j.gt.2.and.k.gt.2.and.i.lt.6) then
!$omp atomic read
l = g(j-2,k-2, i+1)
if (l.lt.2) stop 10
end if
if (j.gt.3.and.k.le.N/16-3.and.i.eq.6) then
!$omp atomic read
l = g( j - 3, k+2, i-2)
if (l.lt.2) stop 11
end if
!$omp ordered depend(source)
!$omp atomic write
g(j, k, i) = 3
end do
end do
end do
!$omp end do nowait
!$omp do collapse(2) ordered(4) lastprivate (i,j,k)
do i = 2, f + 2, 1 + f
do j = d + 1, 0, d - 1
do k = 0, d - 1, d + 1
do l = 0, d + 1, 1 + d
!$omp ordered depend(source)
!$omp ordered depend(sink: i-2,j+2,k-2,l)
if (e.eq.0) stop 12
end do
end do
end do
end do
!$omp single
if (i.ne.3.or.j.ne.-1.or.k.ne.0) stop 13
i = 8; j = 9; k = 10
!$omp end single
!$omp do ordered(4) collapse(2) lastprivate (i, j, k, m)
do i = 2, f + 2, 1 + f
do j = d + 1, 0, d - 1
do k = 0, d + 1, 1 + d
do m = 0, d-1, d+1
!$omp ordered depend(source)
!$omp ordered depend(sink: i - 2, j + 2, k - 2, m)
stop 14
end do
end do
end do
end do
!$omp single
if (i.ne.3.or.j.ne.-1.or.k.ne.2.or.m.ne.0) stop 15
!$omp end single
!$omp do collapse(2) ordered(4) lastprivate (i,j,k)
do i = 2, f + 2, 1 + f
do j = d, 1, d -1
do k = 0, d + 1, 1 + d
do l = 0, d + 3, d + 1
!$omp ordered depend(source)
!$omp ordered depend(sink: i-2,j+2,k-2,l)
if (e.eq.0) stop 16
end do
end do
end do
end do
!$omp end do nowait
!$omp single
if (a(1) .ne. 0) stop 17
!$omp end single nowait
!$omp do
do i = 2, N
if (a(i) .ne. 3) stop 18
end do
!$omp end do nowait
!$omp do collapse(2) private(k)
do i = 1, N / 16
do j = 1, 8
do k = 1, 4
if (i.ge.4.and.i.lt.N/16.and.iand(j,1).ne.0.and.k.ge.2) then
if (b(i,j,k).ne.3) stop 19
else
if (b(i,j,k).ne.0) stop 20
end if
end do
end do
end do
!$omp end do nowait
!$omp do collapse(3)
do i = 1, N / 32
do j = 1, 8
do k = 1, 4
if (i.ge.3.and.j.ge.3.and.iand(k,1).ne.0) then
if (c(i,j,k).ne.3) stop 21
else
if (c(i,j,k).ne.0) stop 22
end if
end do
end do
end do
!$omp end do nowait
!$omp do collapse(2) private(k)
do i = 1, N / 16
do j = 1, 8
do k = 1, 6
if (i.lt.N/16.and.iand(j,1).ne.0.and.k.ge.4) then
if (g(i,j,k).ne.3) stop 23
else
if (g(i,j,k).ne.0) stop 24
end if
end do
end do
end do
!$omp end do nowait
!$omp end parallel
end
|
