C++ std::bind usage error: compilation failure?

I've got the following program:

#include<iostream>
#include<functional>
using namespace std;
using namespace std::placeholders;
int main(){
    int i=0;
    int j=0;
    bind(&f,_1,i)();
    bind(&f,j,_1)();
    return 0;
}

clang --std=c++11 gives following error:

no matching function for call to object of type '__bind<void (*)(int &,
  int &), std::__1::placeholders::__ph<1> &, int &>'
bind(&f,_1,i)();

I changed my program to

bind(&f,_1,ref(i))();
bind(&f,ref(j),_1)();

It still fails, how to fix it?