Ticket #4820: test.cc

#include <stdio.h>
#include <algorithm>
#include <boost/any.hpp>

class Big {
public:
        Big() { }
        Big(const Big&rhs) { printf("Copy constructor\n"); }
};

int main()
{
        using std::swap;

        Big b1, b2;
        boost::any a1=b1, a2=b2;

        printf("\n");
        swap(a1,a2);

        return 1;
}