<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/64968>64968</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            Backport fixes for _LIBCPP_LOCALE__L_EXTENSIONS build failure
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
      </td>
    </tr>

    <tr>
      <th>Assignees</th>
      <td>
      </td>
    </tr>

    <tr>
      <th>Reporter</th>
      <td>
          ian-twilightcoder
      </td>
    </tr>
</table>

<pre>
    /cherry-pick 6021c78fe55e3c4d3e073710bfe279c6a28566d4
</pre>
<img width="1px" height="1px" alt="" src="http://email.email.llvm.org/o/eJxEj8Fu3CAYhJ8GLtau4MdgfOCQTddSpFUSKT30ZmH4sWnYsALcNm9fJWqV01xmNN9na43rG6Ih8kTkN2r3tuVion07tN8xxXVrLnssdMn-3RCY3IalvB9u0b12igF3gw4oJQrXe4FsEANnS0AYRqcsaKmU76k3wo9itBQNVyOMHEAwuplBSvRaAXJmhUXNtQ9CjcCUUsE7oNEAA8E09MBBSHbkixoHjVZ5HbiVjvQMrzamY0q_rsdcVhpr3dGoflSaJrtgqv_divkoHZZ9raRnKdZWv2YttoTmZN3rLZfWhfgHaxdy6ebLw-n--Xm-PN3fXc7zfJnPP76fH18enh5fumWPyXfBxrQXpHtJZmvtVom4IzARmNbYtn05unwlMH18_YvDreSf6BqB6ZO3Epg-kf8GAAD__yq1fXE">