<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/130053>130053</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            [libc++] `-Watomic-memory-ordering` diagnostic tests are missing for `atomic_ref`
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            libc++,
            test-suite
      </td>
    </tr>

    <tr>
      <th>Assignees</th>
      <td>
            dalg24
      </td>
    </tr>

    <tr>
      <th>Reporter</th>
      <td>
          philnik777
      </td>
    </tr>
</table>

<pre>
    It looks like we're diagnosing invalid memory orderings for `atomic_ref`, but I don't think we have a test to make sure the diagnostics are (1) correct and (2) exist at all.
</pre>
<img width="1" height="1" alt="" src="http://email.email.llvm.org/o/eJxskU1u2zAQhU8z2gxskKO_aMFFk8BATtBlQUljaWpKDMiR09y-kO22WRQgQOAtHvm-z-cs08rsoH4GotGHiSoggvq18JvOMbn3WcIql7Ztiz6On-5NMcR4yRjkwvjBQG1iHMVPa8yyTijr1QcZceElpk-MaeQk65TxHBNCY7zGRYYfic_QGKAX7DfFNxzjCtQq6izrBT8YZ39l9KicFTXi4i-MeUuMOv99T2XI6BMj0JMF6nCIKfGg6Ndxz2jP-JdkRa_oQzgWoyvHrux8wc62laW6aakqZte1JbetbfyZhq7i0nqq7Lk_-8566rumEEeGalOaxhqqqTqStfxkhtaWvuzGgaEyvHgJxxCuyzGmqZCcN3a2NKYui-B7DvlBOkg_AD3fDgG9ANE-9JA3UX4ISG4vOvTblKEyQbLmf9UqGm7avjTVrzvfw_c74cNdwOGPAGjMF2w3rnd2i-SbuP_5KbYU3Kz6nqH8BnQCOk2i89Yfh7gAnfb_PK7De4o_eVCg0213Bjo9pl8d_Q4AAP__2obFOA">