blob: 57b50af56106b9dbf5da99059810065c60e185ea (
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
|
! { dg-do run }
!
! PR 47024: [OOP] STORAGE_SIZE (for polymorphic types): Segfault at run time
! PR 47189: [OOP] calling STORAGE_SIZE on a NULL-initialized class pointer
! PR 47194: [OOP] EXTENDS_TYPE_OF still returns the wrong result if the polymorphic variable is unallocated
!
! Contributed by Tobias Burnus <burnus@gcc.gnu.org>
type t
integer(kind=4) :: a
end type
class(t), pointer :: x => null()
class(t), allocatable :: y
if (storage_size(x)/=32) call abort()
if (storage_size(y)/=32) call abort()
allocate(y)
if (storage_size(y)/=32) call abort()
deallocate(y)
if (storage_size(y)/=32) call abort()
end
|
