Remove node from a container before destroying it. Thanks to Alexander Potapenko for pointing this out. git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@206024 91177308-0d34-0410-b5e6-96231b3b80d8 
diff --git a/include/__tree b/include/__tree index acf8759..8e5447a 100644 --- a/include/__tree +++ b/include/__tree 
@@ -1980,9 +1980,9 @@  __begin_node() = __r.__ptr_;  --size();  __node_allocator& __na = __node_alloc(); - __node_traits::destroy(__na, const_cast<value_type*>(_VSTD::addressof(*__p)));  __tree_remove(__end_node()->__left_,  static_cast<__node_base_pointer>(__np)); + __node_traits::destroy(__na, const_cast<value_type*>(_VSTD::addressof(*__p)));  __node_traits::deallocate(__na, __np, 1);  return __r;  }