[Bug libstdc++/60308] [4.9 Regression] std::deque leaks memory

[glisse at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60308

--- Comment #3 from Marc Glisse <glisse at gcc dot gnu.org> ---
I guess this should take us back to how it worked in 4.8:

--- stl_deque.h    (revision 207837)
+++ stl_deque.h    (working copy)
@@ -467,7 +467,7 @@ _GLIBCXX_BEGIN_NAMESPACE_CONTAINER

       _Deque_base(const allocator_type& __a)
       : _M_impl(__a)
-      { _M_initialize_map(0); }
+      { }

 #if __cplusplus >= 201103L
       _Deque_base(_Deque_base&& __x)
@@ -793,7 +793,7 @@ _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
        */
       explicit
       deque(const allocator_type& __a)
-      : _Base(__a) { }
+      : _Base(__a, 0) { }

 #if __cplusplus >= 201103L
       /**