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<ompts:test>
<ompts:testdescription>Test which checks the omp flush directive.</ompts:testdescription>
<ompts:ompversion>2.0</ompts:ompversion>
<ompts:directive>omp flush</ompts:directive>
<ompts:dependences>omp barrier</ompts:dependences>
<ompts:testcode>
INTEGER FUNCTION <ompts:testcode:functionname>omp_flush</ompts:testcode:functionname>()
IMPLICIT NONE
INTEGER result1, dummy, rank
INTEGER omp_get_thread_num
<ompts:orphan:vars>
INTEGER result2
COMMON /orphvars/ result2
</ompts:orphan:vars>
result1=0
result2=0
!$omp parallel private(rank)
rank = omp_get_thread_num()
!$omp barrier
IF ( rank .EQ. 1 ) THEN
result2 = 3
<ompts:orphan>
<ompts:check>
!$omp flush(result2)
</ompts:check>
</ompts:orphan>
dummy = result2
END IF
IF ( rank .EQ. 0 ) THEN
call sleep(1)
<ompts:orphan>
<ompts:check>
!$omp flush(result2)
</ompts:check>
</ompts:orphan>
result1 = result2
END IF
!$omp end parallel
! PRINT *,"1:", result1, "2:", result2, "dummy", dummy
IF ( (result1 .EQ. result2) .AND. (result2 .EQ. dummy) .AND.
& (result2 .EQ. 3) ) THEN
<testfunctionname></testfunctionname> = 1
ELSE
<testfunctionname></testfunctionname> = 0
END IF
END
</ompts:testcode>
</ompts:test>
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