| ! { dg-do run } |
| ! PR 26499 Test write with rewind sequences to make sure buffering and |
| ! end-of-file conditions are handled correctly. Derived from test case by Dale |
| ! Ranta. Submitted by Jerry DeLisle <jvdelisle@gcc.gnu.org>. |
| program test |
| dimension idata(1011) |
| open(unit=11,form='unformatted') |
| idata(1) = -705 |
| idata( 1011) = -706 |
| write(11)idata |
| idata(1) = -706 |
| idata( 1011) = -707 |
| write(11)idata |
| idata(1) = -707 |
| idata( 1011) = -708 |
| write(11)idata |
| read(11,end= 1000 )idata |
| call abort() |
| 1000 continue |
| rewind 11 |
| read(11,end= 1001 )idata |
| if(idata(1).ne. -705.or.idata( 1011).ne. -706)call abort() |
| 1001 continue |
| close(11,status='keep') |
| open(unit=11,form='unformatted') |
| rewind 11 |
| read(11)idata |
| if(idata(1).ne.-705)then |
| call abort() |
| endif |
| read(11)idata |
| if(idata(1).ne.-706)then |
| call abort() |
| endif |
| read(11)idata |
| if(idata(1).ne.-707)then |
| call abort() |
| endif |
| close(11,status='delete') |
| stop |
| end |
| |
| |
