inline6.c

gcc-you can use this code to learn something about gcc, and inquire further into linux,

// Build don't link:
// Special g++ Options: -O2
// Origin: Mark Mitchell <[e-mail]>

struct S 
{
};

void f (S s = S ());

inline void g ()
{
  f ();
}

void h ()
{
  g ();
}