diff options
Diffstat (limited to 'libstdc++-v3/include/bits/shared_ptr.h')
| -rw-r--r-- | libstdc++-v3/include/bits/shared_ptr.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libstdc++-v3/include/bits/shared_ptr.h b/libstdc++-v3/include/bits/shared_ptr.h index 8d323315fd1..15c554948a8 100644 --- a/libstdc++-v3/include/bits/shared_ptr.h +++ b/libstdc++-v3/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 |