blob: ff116b0a109e98d16c2c8c4340ef9064a11b0c5b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
! { dg-do run }
! PR 34405 - direct access prohibits ENDFILE, BACKSPACE and REWIND
program test
implicit none
integer :: ios
character(len=80) :: msg
open (95, access="direct", recl=4, status="scratch")
write (95,rec=1) 'abcd'
ios = 0
msg = " "
backspace (95,iostat=ios,iomsg=msg)
if (ios == 0 .or. &
msg /= "Cannot BACKSPACE a file opened for DIRECT access") call abort
ios = 0
msg = " "
endfile (95,iostat=ios,iomsg=msg)
if (ios == 0 .or. &
msg /= "Cannot perform ENDFILE on a file opened for DIRECT access") &
call abort
ios = 0
msg = " "
rewind (95,iostat=ios,iomsg=msg)
if (ios == 0 .or. &
msg /= "Cannot REWIND a file opened for DIRECT access ") call abort
close (95)
end program test
|