More crazy issues here, blocking meaningful work :(
Consider the below: it doesn't compile, tries to use the move constructor. If I
define bar in class then things work. Seems kind of broken optimization.
struct type
{
type() { }
type(const type&) { }
private:
type(type&&);
};
template<typename _Tp>
struct identity
{
typedef _Tp type;
};
template<typename _Tp>
inline _Tp&&
forward(typename identity<_Tp>::type&& __t)
{ return __t; }
struct vec
{
template<typename _Args>
void
bar(_Args&& __args);
/*
{
type(forward<_Args>(__args));
}
*/
};
template<typename _Args>
void
vec::bar(_Args&& __args)
{
type(forward<_Args>(__args));
}
int main()
{
vec v;
type c;
v.bar(c);
}
--
Summary: C++0x: move overloading problem with move constructor
and copy constructor
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: pcarlini at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33996
