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
32
33
34
35
36
37
38
39
40
41
42
|
! { dg-do run }
program main
complex(kind=4) :: c
real(kind=4) :: a(2)
integer(kind=4) :: i(2)
integer(kind=1) :: b(8)
integer(kind=8) :: j
c = (3.14, 2.71)
open (10, form="unformatted",convert="swap") ! { dg-warning "Extension: CONVERT" }
write (10) c
rewind (10)
read (10) a
if (a(1) /= 3.14 .or. a(2) /= 2.71) STOP 1
close(10,status="delete")
open (10, form="unformatted",convert="big_endian") ! { dg-warning "Extension: CONVERT" }
i = (/ int(Z'11223344'), int(Z'55667700') /)
write (10) i
rewind (10)
read (10) b
if (any(b /= (/ int(Z'11',1), int(Z'22',1), int(Z'33',1), int(Z'44',1), &
& int(Z'55',1), int(Z'66',1), int(Z'77',1), int(Z'00',1) /))) &
STOP 2
backspace 10
read (10) j
if (j /= int(Z'1122334455667700',8)) STOP 3
close (10, status="delete")
open (10, form="unformatted", convert="little_endian") ! { dg-warning "Extension: CONVERT" }
write (10) i
rewind (10)
read (10) b
if (any(b /= (/ int(Z'44',1), int(Z'33',1), int(Z'22',1), int(Z'11',1), &
& int(Z'00',1), int(Z'77',1), int(Z'66',1), int(Z'55',1) /))) &
STOP 4
backspace 10
read (10) j
if (j /= int(Z'5566770011223344',8)) STOP 5
close (10, status="delete")
end program main
|
