llvm-gcc-4.0/gcc/testsuite/gfortran.dg/endfile_2.f90

! { dg-do run }
! pr18778 abort on endfile without opening unit 
      program test
      implicit none
      integer i
      endfile(8)
      rewind(8)
      read(8,end=0023)i
      call abort ! should never get here
      stop
 0023 continue
      end