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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gfortran.fortran-torture/] [execute/] [forall_7.f90] - Blame information for rev 826

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Line No. Rev Author Line
1 303 jeremybenn 
! tests FORALL statements with a mask
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program forall_7
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  real, dimension (5, 5, 5, 5) :: a, b, c, d
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  a (:, :, :, :) = 4
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  forall (i = 1:5)
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    a (i, i, 6 - i, i) = 7
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  end forall
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  forall (i = 1:5)
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    a (i, 6 - i, i, i) = 7
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  end forall
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  forall (i = 1:5)
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    a (6 - i, i, i, i) = 7
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  end forall
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  forall (i = 1:5:2)
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    a (1, 2, 3, i) = 0
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  end forall
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  b = a
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  c = a
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  d = a
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  forall (i = 1:5, j = 1:5, k = 1:5, ((a (i, j, k, i) .gt. 6) .or. (a (i, j, k, j) .gt. 6)))
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    forall (l = 1:5, a (1, 2, 3, l) .lt. 2)
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      a (i, j, k, l) = i - j + k - l + 0.5
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    end forall
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  end forall
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  forall (l = 1:5, b (1, 2, 3, l) .lt. 2)
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    forall (i = 1:5, j = 1:5, k = 1:5, ((b (i, j, k, i) .gt. 6) .or. (b (i, j, k, j) .gt. 6)))
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      b (i, j, k, l) = i - j + k - l + 0.5
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    end forall
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  end forall
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  forall (i = 1:5, j = 1:5, k = 1:5, ((c (i, j, k, i) .gt. 6) .or. (c (i, j, k, j) .gt. 6)))
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    forall (l = 1:5, c (1, 2, 3, l) .lt. 2)
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      c (i, j, k, l) = i - j + k - l + 0.5 + c (l, k, j, i)
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    end forall
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  end forall
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  forall (l = 1:5, d (1, 2, 3, l) .lt. 2)
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    forall (i = 1:5, j = 1:5, k = 1:5, ((d (i, j, k, i) .gt. 6) .or. (d (i, j, k, j) .gt. 6)))
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      d (i, j, k, l) = i - j + k - l + 0.5 + d (l, k, j, i)
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    end forall
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  end forall
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  do i = 1, 5
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    do j = 1, 5
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      do k = 1, 5
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        do l = 1, 5
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          r = 4
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          if ((i == j .and. k == 6 - i) .or. (i == k .and. j == 6 - i)) then
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            if (l /= 2 .and. l /= 4) then
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              r = 1
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            elseif (l == i) then
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              r = 7
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            end if
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          elseif (j == k .and. i == 6 - j) then
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            if (l /= 2 .and. l /= 4) then
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              r = 1
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            elseif (l == j) then
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              r = 7
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            end if
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          elseif (i == 1 .and. j == 2 .and. k == 3 .and. l /= 2 .and. l /= 4) then
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            r = 0
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          end if
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          s = r
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          if (r == 1) then
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            r = i - j + k - l + 0.5
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            if (((l == k .and. j == 6 - l) .or. (l == j .and. k == 6 - l)) .and. (i == l)) then
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              s = r + 7
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            elseif (k == j .and. l == 6 - k .and. i == k) then
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              s = r + 7
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            elseif (l /= 1 .or. k /= 2 .or. j /= 3 .or. i == 2 .or. i == 4) then
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              s = r + 4
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            else
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              s = r
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            end if
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          end if
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          if (a (i, j, k, l) /= r) call abort ()
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          if (c (i, j, k, l) /= s) call abort ()
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        end do
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      end do
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    end do
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  end do
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  if (any (a /= b .or. c /= d)) call abort ()
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end

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