Cleanup usages of _LIBCPP_HAS_NO_<c++11-feature> in <bitset>, <ios>, <locale>, and <iterator>
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@300648 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/iterator b/include/iterator
index 66d1a31..47a7811 100644
--- a/include/iterator
+++ b/include/iterator
@@ -783,10 +783,10 @@
_LIBCPP_INLINE_VISIBILITY explicit back_insert_iterator(_Container& __x) : container(_VSTD::addressof(__x)) {}
_LIBCPP_INLINE_VISIBILITY back_insert_iterator& operator=(const typename _Container::value_type& __value_)
{container->push_back(__value_); return *this;}
-#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+#ifndef _LIBCPP_CXX03_LANG
_LIBCPP_INLINE_VISIBILITY back_insert_iterator& operator=(typename _Container::value_type&& __value_)
{container->push_back(_VSTD::move(__value_)); return *this;}
-#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+#endif // _LIBCPP_CXX03_LANG
_LIBCPP_INLINE_VISIBILITY back_insert_iterator& operator*() {return *this;}
_LIBCPP_INLINE_VISIBILITY back_insert_iterator& operator++() {return *this;}
_LIBCPP_INLINE_VISIBILITY back_insert_iterator operator++(int) {return *this;}
@@ -816,10 +816,10 @@
_LIBCPP_INLINE_VISIBILITY explicit front_insert_iterator(_Container& __x) : container(_VSTD::addressof(__x)) {}
_LIBCPP_INLINE_VISIBILITY front_insert_iterator& operator=(const typename _Container::value_type& __value_)
{container->push_front(__value_); return *this;}
-#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+#ifndef _LIBCPP_CXX03_LANG
_LIBCPP_INLINE_VISIBILITY front_insert_iterator& operator=(typename _Container::value_type&& __value_)
{container->push_front(_VSTD::move(__value_)); return *this;}
-#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+#endif // _LIBCPP_CXX03_LANG
_LIBCPP_INLINE_VISIBILITY front_insert_iterator& operator*() {return *this;}
_LIBCPP_INLINE_VISIBILITY front_insert_iterator& operator++() {return *this;}
_LIBCPP_INLINE_VISIBILITY front_insert_iterator operator++(int) {return *this;}
@@ -851,10 +851,10 @@
: container(_VSTD::addressof(__x)), iter(__i) {}
_LIBCPP_INLINE_VISIBILITY insert_iterator& operator=(const typename _Container::value_type& __value_)
{iter = container->insert(iter, __value_); ++iter; return *this;}
-#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+#ifndef _LIBCPP_CXX03_LANG
_LIBCPP_INLINE_VISIBILITY insert_iterator& operator=(typename _Container::value_type&& __value_)
{iter = container->insert(iter, _VSTD::move(__value_)); ++iter; return *this;}
-#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+#endif // _LIBCPP_CXX03_LANG
_LIBCPP_INLINE_VISIBILITY insert_iterator& operator*() {return *this;}
_LIBCPP_INLINE_VISIBILITY insert_iterator& operator++() {return *this;}
_LIBCPP_INLINE_VISIBILITY insert_iterator& operator++(int) {return *this;}
@@ -1060,7 +1060,7 @@
typedef typename iterator_traits<iterator_type>::value_type value_type;
typedef typename iterator_traits<iterator_type>::difference_type difference_type;
typedef iterator_type pointer;
-#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+#ifndef _LIBCPP_CXX03_LANG
typedef typename iterator_traits<iterator_type>::reference __reference;
typedef typename conditional<
is_reference<__reference>::value,