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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [libgomp/] [testsuite/] [libgomp.fortran/] [omp_parse3.f90] - Blame information for rev 816

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Line No. Rev Author Line
1 38 julius
! { dg-do run }
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! { dg-require-effective-target tls_runtime }
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use omp_lib
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  common /tlsblock/ x, y
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  integer :: x, y, z
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  save z
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!$omp threadprivate (/tlsblock/, z)
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  call test_flush
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  call test_ordered
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  call test_threadprivate
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contains
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  subroutine test_flush
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    integer :: i, j
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    i = 0
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    j = 0
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!$omp parallel num_threads (4)
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    if (omp_get_thread_num () .eq. 0) i = omp_get_num_threads ()
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    if (omp_get_thread_num () .eq. 0) j = j + 1
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!$omp flush (i, j)
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!$omp barrier
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    if (omp_get_thread_num () .eq. 1) j = j + 2
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!$omp flush
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!$omp barrier
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    if (omp_get_thread_num () .eq. 2) j = j + 3
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!$omp flush (i)
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!$omp flush (j)
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!$omp barrier
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    if (omp_get_thread_num () .eq. 3) j = j + 4
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!$omp end parallel
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  end subroutine test_flush
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  subroutine test_ordered
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    integer :: i, j
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    integer, dimension (100) :: d
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    d(:) = -1
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!$omp parallel do ordered schedule (dynamic) num_threads (4)
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    do i = 1, 100, 5
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!$omp ordered
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      d(i) = i
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!$omp end ordered
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    end do
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    j = 1
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    do 100 i = 1, 100
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      if (i .eq. j) then
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        if (d(i) .ne. i) call abort
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        j = i + 5
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      else
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        if (d(i) .ne. -1) call abort
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      end if
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100   d(i) = -1
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  end subroutine test_ordered
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  subroutine test_threadprivate
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    common /tlsblock/ x, y
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!$omp threadprivate (/tlsblock/)
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    integer :: i, j
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    logical :: m, n
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    call omp_set_num_threads (4)
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    call omp_set_dynamic (.false.)
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    i = -1
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    x = 6
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    y = 7
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    z = 8
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    n = .false.
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    m = .false.
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!$omp parallel copyin (/tlsblock/, z) reduction (.or.:m) &
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!$omp& num_threads (4)
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    if (omp_get_thread_num () .eq. 0) i = omp_get_num_threads ()
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    if (x .ne. 6 .or. y .ne. 7 .or. z .ne. 8) call abort
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    x = omp_get_thread_num ()
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    y = omp_get_thread_num () + 1024
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    z = omp_get_thread_num () + 4096
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!$omp end parallel
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    if (x .ne. 0 .or. y .ne. 1024 .or. z .ne. 4096) call abort
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!$omp parallel num_threads (4), private (j) reduction (.or.:n)
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    if (omp_get_num_threads () .eq. i) then
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      j = omp_get_thread_num ()
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      if (x .ne. j .or. y .ne. j + 1024 .or. z .ne. j + 4096) &
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&       call abort
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    end if
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!$omp end parallel
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    m = m .or. n
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    n = .false.
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!$omp parallel num_threads (4), copyin (z) reduction (.or. : n)
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    if (z .ne. 4096) n = .true.
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    if (omp_get_num_threads () .eq. i) then
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      j = omp_get_thread_num ()
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      if (x .ne. j .or. y .ne. j + 1024) call abort
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    end if
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!$omp end parallel
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    if (m .or. n) call abort
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  end subroutine test_threadprivate
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end

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