1! { dg-do compile }
2module c_assoc_2
3  use, intrinsic :: iso_c_binding, only: c_ptr, c_associated
4
5contains
6  subroutine sub0(my_c_ptr) bind(c)
7    type(c_ptr), value :: my_c_ptr
8    type(c_ptr), pointer :: my_c_ptr_2
9    integer :: my_integer
10    
11    if(.not. c_associated(my_c_ptr)) then
12       call abort()
13    end if
14    
15    if(.not. c_associated(my_c_ptr, my_c_ptr)) then
16       call abort()
17    end if
18
19    if(.not. c_associated(my_c_ptr, my_c_ptr, my_c_ptr)) then ! { dg-error "Too many arguments in call" }
20       call abort()
21    end if
22
23    if(.not. c_associated()) then ! { dg-error "Missing actual argument 'C_PTR_1' in call to 'c_associated'" }
24       call abort()
25    end if
26
27    if(.not. c_associated(my_c_ptr_2)) then
28       call abort()
29    end if
30
31    if(.not. c_associated(my_integer)) then ! { dg-error "shall have the type TYPE.C_PTR. or TYPE.C_FUNPTR." }
32       call abort()
33    end if
34  end subroutine sub0
35
36end module c_assoc_2
37