<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/63041>63041</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            clang issue while trying to run clad
        </td>
    </tr>

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

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

    <tr>
      <th>Reporter</th>
      <td>
          ishaanamahajan
      </td>
    </tr>
</table>

<pre>
    I am trying to use clad, a  C++ library for auto-diff. When I try compile my code using clang, I get the following error - 
![Screenshot from 2023-05-31 17-21-04](https://github.com/llvm/llvm-project/assets/73236968/46e57d97-c60d-4da3-887f-0123c695ced0)

</pre>
<img width="1px" height="1px" alt="" src="http://email.email.llvm.org/o/eJyUkU2LpDAQhn9NvBQ2SeVDPXiYnkHo8x72HE2pGaJpkrhD__tFl2HOe0qgqIe33sfm7JedqGf6zvRHZY-yxtT7vFq7282u9tPu1Rjdq3-A3aCkl98XKBGOTDAF6xi-gwV4Z3hneIfgx2TTC-aYwB4l1s7P8w1-r7TD41yHKW5PHwi28-sIjnwSp2D35WQ9YKECZSWYYwjx6xxSSjFBDYx_MP7GUDB9_zUloj2vscCc4gbIUdZc11KAaGoUNVdMfzBs11Kemck3hgPDYfFlPcbbFDeGQwh_vp_6meInTYXhYHOmkhkOjURpOtMyHJQh3biuqSfDXa2clXXbNnPNBcrJdHoixxl2_wJWrpeuk52tqBem1boRLZpq7Zu2a9WIDl03kUEpXKNUo1A3lreN0JXvzzO4lgIRpTI3aedJSUlOGMO1bJnitFkfbmfmW0xL5XM-qDeSK1EFO1LI3y5Tfx02HktmigefS_5ZK74E6q_W4ULA13pa-RGcjv0SXB0p9P9d4sU8S7yS_Q0AAP__2Aa-oQ">