id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
11702	boost::bind universal reference handling regression	maxim.yegorushkin@…	Peter Dimov	"The following code compiles with boost-1.57 but not with boost-1.59:

{{{
#include <boost/function.hpp>
#include <boost/bind.hpp>
#include <memory>

void foo(std::auto_ptr<int>);

int main() {
    boost::function<void(std::auto_ptr<int>)> f = boost::bind(foo, _1);
    std::auto_ptr<int> p;
    f(p);
}
}}}

This is due to the new universal reference handling code implemented in boost::bind.

The local fix we use is:

{{{
#if !defined( BOOST_NO_CXX11_RVALUE_REFERENCES )

namespace boost { namespace _bi {

template<class A> struct list_add_cref<std::auto_ptr<A> >
{
    typedef std::auto_ptr<A>& type;
};

} }

#endif
}}}"	Bugs	new	To Be Determined	bind	Boost 1.59.0	Regression		bind, auto_ptr