Subversion Repositories openrisc_2011-10-31

! { dg-do run }

! PR 26499  Test write with rewind sequences to make sure buffering and

! end-of-file conditions are handled correctly.  Derived from test case by Dale

! Ranta.  Submitted by Jerry DeLisle <jvdelisle@gcc.gnu.org>.

      program test

      dimension idata(1011)

      idata = -42

      open(unit=11,form='unformatted')

        idata(1)   = -705

        idata(  1011)   = -706

       write(11)idata

        idata(1)   = -706

        idata(  1011)   = -707

       write(11)idata

        idata(1)   = -707

        idata(  1011)   = -708

       write(11)idata

       read(11,end=        1000 )idata

       call abort()

 1000  continue

       rewind 11

       read(11,end=        1001 )idata

        if(idata(1).ne. -705.or.idata(  1011).ne. -706)call abort()

 1001  continue

       close(11,status='keep')

      open(unit=11,form='unformatted')

      rewind 11

      read(11)idata

      if(idata(1).ne.-705)then

      call abort()

      endif

      read(11)idata

      if(idata(1).ne.-706)then

      call abort()

      endif

      read(11)idata

      if(idata(1).ne.-707)then

      call abort()

      endif

      close(11,status='delete')

      stop

      end