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! { dg-do run }
! { dg-options "-fcheck=pointer" }
! { dg-shouldfail "Unassociated/unallocated actual argument" }
!
! { dg-output ".*At line 60.*Pointer actual argument 'ptr1' is not associated" }
!
! PR fortran/40580
!
! Run-time check of passing deallocated/nonassociated actuals
! to nonallocatable/nonpointer dummies.
!
! Check for variable actuals
!
subroutine test1(a)
integer :: a
a = 4444
end subroutine test1
subroutine test2(a)
integer :: a(2)
a = 4444
end subroutine test2
subroutine ppTest(f)
implicit none
external f
call f()
end subroutine ppTest
Program RunTimeCheck
implicit none
external :: test1, test2, ppTest
integer, pointer :: ptr1, ptr2(:)
integer, allocatable :: alloc2(:)
procedure(), pointer :: pptr
allocate(ptr1,ptr2(2),alloc2(2))
pptr => sub
! OK
call test1(ptr1)
call test3(ptr1)
call test2(ptr2)
call test2(alloc2)
call test4(ptr2)
call test4(alloc2)
call ppTest(pptr)
call ppTest2(pptr)
! Invalid 1:
deallocate(alloc2)
! call test2(alloc2)
! call test4(alloc2)
! Invalid 2:
deallocate(ptr1,ptr2)
nullify(ptr1,ptr2)
! call test1(ptr1)
call test3(ptr1)
! call test2(ptr2)
! call test4(ptr2)
! Invalid 3:
nullify(pptr)
! call ppTest(pptr)
call ppTest2(pptr)
contains
subroutine test3(b)
integer :: b
b = 333
end subroutine test3
subroutine test4(b)
integer :: b(2)
b = 333
end subroutine test4
subroutine sub()
print *, 'Hello World'
end subroutine sub
subroutine ppTest2(f)
implicit none
procedure(sub) :: f
call f()
end subroutine ppTest2
end Program RunTimeCheck
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