| ! { dg-do run } |
| ! PR fortran/85786 |
| program test |
| |
| implicit none |
| |
| type :: p2d |
| real, pointer :: p(:,:) => null() |
| end type p2d |
| |
| type :: test_cs |
| type(p2d), pointer :: v(:) => null() |
| end type test_cs |
| |
| type(test_cs), pointer :: cs |
| real, allocatable, target :: e(:,:) |
| |
| allocate(cs) |
| if (associated(cs) .neqv. .true.) stop 1 |
| |
| allocate(cs%v(2)) |
| if (associated(cs%v) .neqv. .true.) stop 2 |
| |
| allocate(e(2,2)) |
| e = 42 |
| |
| if (query_ptr(e, cs) .neqv. .true.) stop 3 |
| |
| contains |
| |
| logical function query_ptr(f_ptr, cs) |
| |
| real, target, intent(in) :: f_ptr(:,:) |
| type(test_cs), pointer, intent(inout) :: cs |
| |
| if (associated(cs)) then |
| if (associated(cs%v) .neqv. .true.) stop 4 |
| cs%v(2)%p => f_ptr |
| if (associated(cs%v(2)%p) .neqv. .true.) stop 5 |
| query_ptr = associated(cs%v(2)%p, f_ptr) |
| else |
| query_ptr = .false. |
| end if |
| end function query_ptr |
| |
| end program test |
