Test which checks the private clause of the task directive. We create a set of tasks in a single region. We defines a variable named sum which gets declared private for each task. Now each task calcualtes a sum using this private variable. Before each calcualation step we introduce a flush command so that maybe the private variabel gets bad. At the end we check if the calculated sum was right. 3.0 omp task private omp single,omp critical INCLUDE "omp_my_sleep.f" INTEGER FUNCTION omp_task_firstprivate() IMPLICIT NONE INCLUDE "omp_testsuite.f" INTEGER j,i external my_sleep INTEGER my_sum INTEGER known_sum INTEGER rslt COMMON /orphvars/ my_sum, known_sum, rslt my_sum = 0 rslt = 0 known_sum = (LOOPCOUNT * (LOOPCOUNT + 1)) / 2 !$omp parallel private(j) !$omp single do i=1, NUM_TASKS !$omp task private(my_sum) shared(rslt, known_sum) my_sum = 0 do j = 0, LOOPCOUNT my_sum = my_sum + j end do ! check if calculated my_sum was right if (my_sum .ne. known_sum) then !$omp critical rslt = rslt + 1 !$omp end critical end if !$omp end task end do !$omp end single !$omp end parallel if (rslt .eq. 0) then = 1 else = 0 end if END FUNCTION