------- Comment #4 from pcayouette at spoluck dot ca 2010-05-31 00:26 -------
Error when #define line uncommented in example attached:
In file included from /usr/include/c++/4.4/memory:66,
from ../src/TestCpp0x.cpp:1:
/usr/include/c++/4.4/bits/shared_ptr.h: In member function bool
std::less<_Tp>::operator()(const _Tp&, const _Tp&) const [with _Tp =
std::weak_ptr<int>]:
/usr/include/c++/4.4/bits/stl_tree.h:1170: instantiated from
std::pair<typename std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare,
_Alloc>::iterator, bool> std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare,
_Alloc>::_M_insert_unique(const _Val&) [with _Key = std::weak_ptr<int>, _Val =
std::weak_ptr<int>, _KeyOfValue = std::_Identity<std::weak_ptr<int> >, _Compare
= std::less<std::weak_ptr<int> >, _Alloc = std::allocator<std::weak_ptr<int>
>]
/usr/include/c++/4.4/bits/stl_set.h:411: instantiated from
std::pair<typename std::_Rb_tree<_Key, _Key, std::_Identity<_Key>, _Compare,
typename _Alloc::rebind<_Key>::other>::const_iterator, bool> std::set<_Key,
_Compare, _Alloc>::insert(const _Key&) [with _Key = std::weak_ptr<int>,
_Compare = std::less<std::weak_ptr<int> >, _Alloc =
std::allocator<std::weak_ptr<int> >]
../src/TestCpp0x.cpp:19: instantiated from here
/usr/include/c++/4.4/bits/shared_ptr.h:1466: error: deleted function bool
std::weak_ptr<_Tp>::operator<(const std::weak_ptr<_Tp1>&) const [with _Tp1 =
int, _Tp = int]
/usr/include/c++/4.4/bits/stl_function.h:230: error: used here
make: *** [src/TestCpp0x.o] Error 1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44339
