gcc/testsuite/gfortran.dg/endfile_3.f90

   1 ! { dg-do run { target fd_truncate } }
   2 ! pr44477 READ/WRITE not allowed after ENDFILE
   3 !-------------------------------------------
   4   open(10, form='formatted', &
   5     action='write', position='rewind', status="scratch")
   6   endfile(10)
   7   write(10,'(a)') "aa" ! { dg-shouldfail "Cannot perform ENDFILE" }
   8 end
   9