diff --git a/libcxx/src/CMakeLists.txt b/libcxx/src/CMakeLists.txt
--- a/libcxx/src/CMakeLists.txt
+++ b/libcxx/src/CMakeLists.txt
@@ -36,6 +36,7 @@
   mutex_destructor.cpp
   new.cpp
   new_handler.cpp
+  new_helpers.cpp
   optional.cpp
   random_shuffle.cpp
   ryu/d2fixed.cpp
diff --git a/libcxx/src/new.cpp b/libcxx/src/new.cpp
--- a/libcxx/src/new.cpp
+++ b/libcxx/src/new.cpp
@@ -10,29 +10,6 @@
 #include <cstdlib>
 #include <new>
 
-namespace std
-{
-
-#ifndef __GLIBCXX__
-const nothrow_t nothrow{};
-#endif
-
-#ifndef LIBSTDCXX
-
-void
-__throw_bad_alloc()
-{
-#ifndef _LIBCPP_HAS_NO_EXCEPTIONS
-    throw bad_alloc();
-#else
-    _VSTD::abort();
-#endif
-}
-
-#endif // !LIBSTDCXX
-
-}  // std
-
 #if !defined(__GLIBCXX__) &&                                                   \
     !defined(_LIBCPP_ABI_VCRUNTIME) &&      \
     !defined(_LIBCPP_DISABLE_NEW_DELETE_DEFINITIONS)
diff --git a/libcxx/src/new_helpers.cpp b/libcxx/src/new_helpers.cpp
new file mode 100644
--- /dev/null
+++ b/libcxx/src/new_helpers.cpp
@@ -0,0 +1,30 @@
+//===----------------------------------------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include <cstdlib>
+#include <new>
+
+namespace std { // purposefully not versioned
+
+#ifndef __GLIBCXX__
+const nothrow_t nothrow{};
+#endif
+
+#ifndef LIBSTDCXX
+
+void __throw_bad_alloc() {
+#  ifndef _LIBCPP_HAS_NO_EXCEPTIONS
+  throw bad_alloc();
+#  else
+  _VSTD::abort();
+#  endif
+}
+
+#endif // !LIBSTDCXX
+
+} // namespace std