* include/bits/shared_ptr.h (shared_ptr::shared_ptr(nullptr_t)): Use
delegating constructor.
* include/bits/shared_ptr_base.h
(__shared_ptr::__shared_ptr(nullptr_t)): Likewise
From-SVN: r209428
* include/bits/atomic_base.h (__atomic_base<_PTp*>::_M_type_size): Add
const to constexpr member functions.
+ * include/bits/shared_ptr.h (shared_ptr::shared_ptr(nullptr_t)): Use
+ delegating constructor.
+ * include/bits/shared_ptr_base.h
+ (__shared_ptr::__shared_ptr(nullptr_t)): Likewise
+
2014-04-14 Jonathan Wakely <jwakely@redhat.com>
* include/bits/stl_vector.h (_Vector_base::_Vector_impl,
* @param __p A null pointer constant.
* @post use_count() == 0 && get() == nullptr
*/
- constexpr shared_ptr(nullptr_t __p) noexcept
- : __shared_ptr<_Tp>(__p) { }
+ constexpr shared_ptr(nullptr_t __p) noexcept : shared_ptr() { }
shared_ptr& operator=(const shared_ptr&) noexcept = default;
__shared_ptr(std::auto_ptr<_Tp1>&& __r);
#endif
- /* TODO: use delegating constructor */
- constexpr __shared_ptr(nullptr_t) noexcept
- : _M_ptr(0), _M_refcount()
- { }
+ constexpr __shared_ptr(nullptr_t) noexcept : __shared_ptr() { }
template<typename _Tp1>
__shared_ptr&