&& (POINTER_TYPE_P (gnu_type) || TYPE_IS_FAT_POINTER_P (gnu_type))
&& !gnu_expr
&& !Is_Imported (gnat_entity))
- gnu_expr = integer_zero_node;
+ gnu_expr = null_pointer_node;
/* If we are defining the object and it has an Address clause, we must
either get the address expression from the saved GCC tree for the