diff --git a/libcxx/include/__hash_table b/libcxx/include/__hash_table
--- a/libcxx/include/__hash_table
+++ b/libcxx/include/__hash_table
@@ -2457,7 +2457,11 @@
     __h.get_deleter().__value_constructed = true;
     __h->__hash_ = hash_function()(__h->__value_);
     __h->__next_ = nullptr;
+#if defined(_LIBCPP_CXX03_LANG)
+    return _VSTD::move(__h);
+#else
     return __h;
+#endif
 }
 
 template <class _Tp, class _Hash, class _Equal, class _Alloc>
@@ -2476,7 +2480,11 @@
     __h.get_deleter().__value_constructed = true;
     __h->__hash_ = __hash;
     __h->__next_ = nullptr;
+#if defined(_LIBCPP_CXX03_LANG)
+    return _VSTD::move(__h);
+#else
     return __h;
+#endif
 }
 
 template <class _Tp, class _Hash, class _Equal, class _Alloc>
diff --git a/libcxx/include/__tree b/libcxx/include/__tree
--- a/libcxx/include/__tree
+++ b/libcxx/include/__tree
@@ -2135,7 +2135,11 @@
     __node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na));
     __node_traits::construct(__na, _NodeTypes::__get_ptr(__h->__value_), _VSTD::forward<_Args>(__args)...);
     __h.get_deleter().__value_constructed = true;
+#if defined(_LIBCPP_CXX03_LANG)
+    return _VSTD::move(__h);
+#else
     return __h;
+#endif
 }
 
 
diff --git a/libcxx/include/ext/hash_map b/libcxx/include/ext/hash_map
--- a/libcxx/include/ext/hash_map
+++ b/libcxx/include/ext/hash_map
@@ -671,7 +671,11 @@
     __h.get_deleter().__first_constructed = true;
     __node_traits::construct(__na, _VSTD::addressof(__h->__value_.second));
     __h.get_deleter().__second_constructed = true;
+#if defined(_LIBCPP_CXX03_LANG)
+    return _VSTD::move(__h);
+#else
     return __h;
+#endif
 }
 
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
diff --git a/libcxx/include/map b/libcxx/include/map
--- a/libcxx/include/map
+++ b/libcxx/include/map
@@ -1575,7 +1575,11 @@
     __h.get_deleter().__first_constructed = true;
     __node_traits::construct(__na, _VSTD::addressof(__h->__value_.__get_value().second));
     __h.get_deleter().__second_constructed = true;
+#if defined(_LIBCPP_CXX03_LANG)
+    return _VSTD::move(__h);
+#else
     return __h;
+#endif
 }
 
 template <class _Key, class _Tp, class _Compare, class _Allocator>
diff --git a/libcxx/include/unordered_map b/libcxx/include/unordered_map
--- a/libcxx/include/unordered_map
+++ b/libcxx/include/unordered_map
@@ -1765,7 +1765,11 @@
     __h.get_deleter().__first_constructed = true;
     __node_traits::construct(__na, _VSTD::addressof(__h->__value_.__get_value().second));
     __h.get_deleter().__second_constructed = true;
+#if defined(_LIBCPP_CXX03_LANG)
+    return _VSTD::move(__h);
+#else
     return __h;
+#endif
 }
 
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
diff --git a/libcxx/utils/ci/run-buildbot b/libcxx/utils/ci/run-buildbot
--- a/libcxx/utils/ci/run-buildbot
+++ b/libcxx/utils/ci/run-buildbot
@@ -180,9 +180,8 @@
     python3 libcxx/utils/graph_header_deps.py >/dev/null
 ;;
 generic-cxx03)
-    # TODO: Switch to compiling with Clang ToT once issues with https://reviews.llvm.org/D104500 are resolved.
-    export CC=clang-12
-    export CXX=clang++-12
+    export CC=clang-tot
+    export CXX=clang++-tot
     clean
     generate-cmake -C "${MONOREPO_ROOT}/libcxx/cmake/caches/Generic-cxx03.cmake" \
                    -DLIBCXX_TEST_CONFIG="${MONOREPO_ROOT}/libcxx/test/configs/libcxx-trunk-shared.cfg.in"