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-rw-r--r--libstdc++-v3/include/debug/list3
1 files changed, 3 insertions, 0 deletions
diff --git a/libstdc++-v3/include/debug/list b/libstdc++-v3/include/debug/list
index 80fa304..e6df4dc 100644
--- a/libstdc++-v3/include/debug/list
+++ b/libstdc++-v3/include/debug/list
@@ -57,6 +57,9 @@ namespace __debug
typedef __gnu_debug::_Equal_to<_Base_const_iterator> _Equal;
typedef __gnu_debug::_Not_equal_to<_Base_const_iterator> _Not_equal;
+ template<typename _ItT, typename _SeqT, typename _CatT>
+ friend class ::__gnu_debug::_Safe_iterator;
+
public:
typedef typename _Base::reference reference;
typedef typename _Base::const_reference const_reference;