For some analysis I am doing, I need to determine if a particular SSA_NAME_VAR node is pointed-to by a function argument. I am iterating across the function's arguments via DECL_ARGUMENTS(), but each argument is just a DECL node, and contains no associated points-to data, as far as I can tell. I assume there is a better/different way of determining if an argument points to my node?
Thanks for any insight. -Matt
