Subversion Repositories openrisc_me

! { dg-do run }

! pr35699 run-time abort writing zero sized section to direct access file

      program directio

      call       qi0010 (  10,   1,   2,   3,   4,  9,   2)

      end

      subroutine qi0010 (nf10, nf1, nf2, nf3, nf4,nf9, np2)

      character(10) bda(nf10)

      character(10) bda1(nf10), bval

      integer  j_len

      bda1(1) = 'x'

      do i = 2,10

        bda1(i) = 'x'//bda1(i-1)

      enddo

      bda = 'unread'

      inquire(iolength = j_len) bda1(nf1:nf10:nf2), bda1(nf4:nf3),

     $                               bda1(nf2:nf10:nf2)

      open (unit=48,

     $      access='direct',

     $      status='scratch',

     $      recl = j_len,

     $      iostat = istat,

     $      form='unformatted',

     $      action='readwrite')

      write (48,iostat = istat, rec = 3) bda1(nf1:nf10:nf2),

     $                    bda1(nf4:nf3), bda1(nf2:nf10:nf2)

      if ( istat .ne. 0) then

        call abort

      endif

      istat = -314

      read (48,iostat = istat, rec = np2+1) bda(nf1:nf9:nf2),

     $                       bda(nf4:nf3), bda(nf2:nf10:nf2)

      if ( istat .ne. 0) then

        call abort

      endif

      do j1 = 1,10

        bval = bda1(j1)

        if (bda(j1) .ne. bval) call abort

      enddo

      end subroutine