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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gfortran.dg/] [do_iterator_2.f90] - Blame information for rev 694

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1 694 jeremybenn
! { dg-do run }
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! { dg-options "-std=legacy" }
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!
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! Tests the fix for pr32613 - see:
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! http://groups.google.com/group/comp.lang.fortran/browse_thread/thread/495c154ee188d7f1/ea292134fe68b1d0#ea292134fe68b1d0
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!
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! Contributed by Al Greynolds 
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!
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program main
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  call something
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end
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subroutine something
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!  integer i !correct results from gfortran depend on this statement (before fix)
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  integer :: m = 0
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  character lit*1, line*100
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  lit(i) = line(i:i)
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  i = 1
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  n = 5
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  line = 'PZ0R1'
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  if (internal (1)) call abort ()
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  if (m .ne. 4) call abort ()
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contains
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  logical function internal (j)
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    intent(in) j
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    do i = j, n
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      k = index ('RE', lit (i))
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      m = m + 1
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      if (k == 0) cycle
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      if (i + 1 == n) exit
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    enddo
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    internal = (k == 0)
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  end function
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end

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