How to get fndecl on C++ CALL_EXPR?

[Andrew Pinski]

On Jan 30, 2008 7:59 PM, H.J. Lu <hjl.tools@gmail.com> wrote:
> I am trying to get fndecl on a C++ CALL_EXPR with get_callee_fndecl.
> But get_callee_fndecl returns NULL. What is the proper way to
> get fndecl on a C++ CALL_EXPR in the middle end?

If it is returning NULL, then there is no function decl associated with
that call, meaning it is an indirect call.  There is nothing you can do then.

-- Pinski