| ! { dg-do run } |
| ! PR25697 Check that reading from a file that is at end-of-file does not |
| ! segfault or give error. Test case derived from example in PR from Dale Ranta. |
| ! Contributed by Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| integer data(9) |
| do i = 1,9 |
| data(i)=-3 |
| enddo |
| open(unit=11,status='scratch',form='unformatted') |
| write(11)data |
| read(11,end= 1000 )data |
| call abort() |
| 1000 continue |
| backspace 11 |
| backspace 11 |
| write(11)data |
| rewind 11 |
| data = 0 |
| read(11,end= 1001 )data |
| 1001 continue |
| read(11,end= 1002 )data |
| call abort |
| 1002 continue |
| if (.not. all(data == -3)) call abort() |
| close(11) |
| end |
| |
