update

[l4.git] / l4 / pkg / libstdc++-v3 / contrib / libstdc++-v3-4.6 / include / bits / shared_ptr.h

diff --git a/l4/pkg/libstdc++-v3/contrib/libstdc++-v3-4.6/include/bits/shared_ptr.h b/l4/pkg/libstdc++-v3/contrib/libstdc++-v3-4.6/include/bits/shared_ptr.h
index 97d123f942bbd7676f1500dfaf533f6b14928492..15c554948a80f017903532470e94093ef7a62358 100644 (file)
--- a/l4/pkg/libstdc++-v3/contrib/libstdc++-v3-4.6/include/bits/shared_ptr.h
+++ b/l4/pkg/libstdc++-v3/contrib/libstdc++-v3-4.6/include/bits/shared_ptr.h
@@ -100,6 +100,8 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
       constexpr shared_ptr()
       : __shared_ptr<_Tp>() { }
 
+      shared_ptr(const shared_ptr&) = default; // never throws
+
       /**
        *  @brief  Construct a %shared_ptr that owns the pointer @a __p.
        *  @param  __p  A pointer that is convertible to element_type*.
@@ -264,6 +266,8 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
       constexpr shared_ptr(nullptr_t __p)
       : __shared_ptr<_Tp>(__p) { }
 
+      shared_ptr& operator=(const shared_ptr&) = default;
+
       template<typename _Tp1>
        shared_ptr&
        operator=(const shared_ptr<_Tp1>& __r) // never throws
@@ -543,8 +547,8 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
     make_shared(_Args&&... __args)
     {
       typedef typename std::remove_const<_Tp>::type _Tp_nc;
-      return allocate_shared<_Tp>(std::allocator<_Tp_nc>(),
-                                 std::forward<_Args>(__args)...);
+      return std::allocate_shared<_Tp>(std::allocator<_Tp_nc>(),
+                                      std::forward<_Args>(__args)...);
     }
 
   /// std::hash specialization for shared_ptr.