apple-longcall-3.C [plain text]
struct base1
{
virtual ~base1() {}
void foo1() {}
};
struct base2
{
virtual ~base2() {}
void foo2() {}
};
struct base3
{
virtual ~base3() {}
void foo3() {}
void voodoo() __attribute__ ((__noinline__));
};
extern int global_counter;
void base3::voodoo()
{
global_counter++;
}
struct derived
: public base1, public base2, base3
{
void d_voodoo() __attribute__ ((__noinline__)) ;
};
base3 *pbase3;
void derived::d_voodoo() { pbase3->voodoo(); }
int main()
{
typedef void (base1::*F1)();
typedef void (base2::*F2)();
derived* dp;
derived* dd;
F1 f1 = &base1::foo1;
F2 f2 = &base2::foo2;
pbase3 = new base3;
dd = new derived;
pbase3->voodoo();
dd->d_voodoo();
(dp->*f1)();
(dp->*f2)();
}