82 lines
1.5 KiB
Fortran
82 lines
1.5 KiB
Fortran
! { dg-do run }
|
|
integer :: v(16), i
|
|
do i = 1, 16
|
|
v(i) = i
|
|
end do
|
|
|
|
!$omp parallel num_threads (4)
|
|
!$omp single
|
|
!$omp taskgroup
|
|
do i = 1, 16, 2
|
|
!$omp task
|
|
!$omp task
|
|
v(i) = v(i) + 1
|
|
!$omp end task
|
|
!$omp task
|
|
v(i + 1) = v(i + 1) + 1
|
|
!$omp end task
|
|
!$omp end task
|
|
end do
|
|
!$omp end taskgroup
|
|
do i = 1, 16
|
|
if (v(i).ne.(i + 1)) stop 1
|
|
end do
|
|
!$omp taskgroup
|
|
do i = 1, 16, 2
|
|
!$omp task
|
|
!$omp task
|
|
v(i) = v(i) + 1
|
|
!$omp endtask
|
|
!$omp task
|
|
v(i + 1) = v(i + 1) + 1
|
|
!$omp endtask
|
|
!$omp taskwait
|
|
!$omp endtask
|
|
end do
|
|
!$omp endtaskgroup
|
|
do i = 1, 16
|
|
if (v(i).ne.(i + 2)) stop 2
|
|
end do
|
|
!$omp taskgroup
|
|
do i = 1, 16, 2
|
|
!$omp task
|
|
!$omp task
|
|
v(i) = v(i) + 1
|
|
!$omp end task
|
|
v(i + 1) = v(i + 1) + 1
|
|
!$omp end task
|
|
end do
|
|
!$omp taskwait
|
|
do i = 1, 16, 2
|
|
!$omp task
|
|
v(i + 1) = v(i + 1) + 1
|
|
!$omp end task
|
|
end do
|
|
!$omp end taskgroup
|
|
do i = 1, 16, 2
|
|
if (v(i).ne.(i + 3)) stop 3
|
|
if (v(i + 1).ne.(i + 5)) stop 4
|
|
end do
|
|
!$omp taskgroup
|
|
do i = 1, 16, 2
|
|
!$omp taskgroup
|
|
!$omp task
|
|
v(i) = v(i) + 1
|
|
!$omp end task
|
|
!$omp task
|
|
v(i + 1) = v(i + 1) + 1
|
|
!$omp end task
|
|
!$omp end taskgroup
|
|
if (v(i).ne.(i + 4).or.v(i + 1).ne.(i + 6)) stop 5
|
|
!$omp task
|
|
v(i) = v(i) + 1
|
|
!$omp end task
|
|
end do
|
|
!$omp end taskgroup
|
|
do i = 1, 16
|
|
if (v(i).ne.(i + 5)) stop 6
|
|
end do
|
|
!$omp end single
|
|
!$omp end parallel
|
|
end
|