blob: 941a6639213ad14e20d2f3cbf88a4907d22f734f (
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
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
! { dg-do run }
! Check that derived type extension is compatible with renaming
! the parent type and that allocatable components are OK. At
! the same time, private type and components are checked.
!
! Contributed by Paul Thomas <pault@gcc.gnu.org>
!
module mymod
type :: a
real, allocatable :: x(:)
integer, private :: ia = 0
end type a
type :: b
private
real, allocatable :: x(:)
integer :: i
end type b
contains
function set_b () result (res)
type(b) :: res
allocate (res%x(2))
res%x = [10.0, 20.0]
res%i = 1
end function
subroutine check_b (arg)
type(b) :: arg
if (any (arg%x /= [10.0, 20.0])) call abort
if (arg%i /= 1) call abort
end subroutine
end module mymod
use mymod, e => a
type, extends(e) :: f
integer :: if
end type f
type, extends(b) :: d
integer :: id
end type d
type(f) :: p
type(d) :: q
p = f (x = [1.0, 2.0], if = 3)
if (any (p%e%x /= [1.0, 2.0])) call abort
q%b = set_b ()
call check_b (q%b)
q = d (b = set_b (), id = 99)
call check_b (q%b)
end
! { dg-final { cleanup-modules "persons person_education" } }
|
