[Bug c/40528] Add a new ifunc attribute

["hjl dot tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #8 from hjl dot tools at gmail dot com  2009-06-26 16:14 -------
For C++:

class Foo
{
private:
  virtual void foo1 ()
    {
      printf ("I am %s\n", __PRETTY_FUNCTION__);
    }
public:
  virtual void  __attribute__ ((ifunc)) foo ()
    {
      return &Foo::foo1;
    }
};

class Bar : public Foo
{
private:
  void foo1 ()
    {
      printf ("I am %s\n", __PRETTY_FUNCTION__);
    }
public:
  void foo ()
    {
      return &Bar::foo1;
    }
};

Should Bar::foo inherit the ifun attribute from Foo::foo?


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40528