blob: 8faa046fd92ee619a0398ba3822efdbee8ce9628 [file] [log] [blame]
// PR c++/88612
// { dg-do compile { target c++11 } }
// { dg-options "-fpack-struct -Waddress-of-packed-member" }
// { dg-prune-output "taking address of packed member" }
template<class F, class... T>
auto indirect_call(F f, T... t) -> decltype(f(t...))
{
return f(t...);
}
template<class F, class T>
struct VariadicBind
{
F f;
T t;
template<class... A>
auto operator()(A... a) -> decltype(indirect_call(f, t, a...))
{
return indirect_call(f, t, a...);
}
};
template<class F>
void apply(F f)
{
f();
}
template<class F, class V1, class... V>
void apply(F f, V1 v1, V... v)
{
apply(VariadicBind<F, int>{f, v1}, v...);
}
void func(int, int) { }
int main()
{
apply(func, 0, 0);
}