2 ! PR33307 I/O read/positioning problem - in BACKSPACE
3 ! Test case devloped from test in PR by Jerry DeLisle <jvdelisle@gcc.gnu.org>
5 ! Modified example program
7 integer, parameter :: iunit = 63
8 integer :: istat, k, ios
9 character(len=20) :: line, message
12 write (iunit, '(a)') "! ***Remove this line***"
13 write (iunit, '(a)') "&FOO file='foo' /"
14 write (iunit, '(a)', advance="no") "&BAR file='bar' /"
16 ! Note: Failure occurred only when ACTION="read" was specified
17 open (iunit, action="read", status="old")
19 read (iunit,'(a)',iostat=ios) line
20 if (ios /= 0) call abort
21 read (iunit,'(a)',iostat=ios) line
22 if (ios /= 0) call abort
23 read (iunit,'(a)',iostat=ios) line
24 if (ios /= 0) call abort
25 read (iunit,'(a)',iostat=ios) line
26 if (ios /= 0) backspace (iunit)
28 read (iunit,'(a)',iostat=ios) line
29 if (ios /= 0) call abort
30 read (iunit,'(a)',iostat=ios) line
31 if (ios /= 0) call abort
32 read (iunit,'(a)',iostat=ios) line
33 if (ios /= 0) call abort
34 read (iunit,'(a)',iostat=ios) line
35 if (ios /= -1) call abort
36 close (iunit, status="delete")