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! { dg-do run }

! PR32678 GFortan works incorrectly when writing with FORMAT Tx

! Before patch, NULLs were inserted in output.

! Test case from reporter enhanced to detect this problem.

      character(25) :: output

      character(1)  :: c

      output = ""

      open (unit=10, file="pr32678testfile", status="replace")

      write (10,10) '12','a','b'

      close (10, status="keep")

      open (unit=10, file="pr32678testfile", access="stream")

      read(10, pos=1) output(1:21)

      if (output(1:21).ne."ab                  x") call abort

      read(10) c

      if ((c.ne.achar(10)) .and. (c.ne.achar(13))) call abort

      close (10, status="delete")

 10   format (a2,t1,a1,t2,a1,t20,' x')

      end