<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=http://email.email.llvm.org/c/eJylUctuhDAM_JrkEoFCgF045LAP7a1S1T9IgoG0gaA4dNW_b2BVdXuuZMkzHtsay9p3XzLLMsKvhJ9sR8oTexVVW77xR2lRC4StOsa4YAJE3FLcB1Hkzs4fCS9bf-C0k2XXlq2iao2jDzJiBOdUoGtw8u_4YOO46tz4KRHnPn9StgT_DiYmahFXwATqiteCjtIU-tA2x76BvqzqQhcNCNNwYVqt6rKrqFMaHEpSn4kQM9zZviJhUl_p_x1YKbjYIrGy4jyHgzkWCrjplT4WvCUVh0lZl297ch8GGuS-Uq8DJtFZjPgrKkQ7zAC74eQw2uhAXpyaB3YhIh1xFpzdQMU1wNNfWMZekjWb2vqHyCJgZJMywSPrfXgaNz7J-w-R7vfI_ZhvvUyblQ>54052</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            Clang C++20 Feature: P2493R0 - Missing feature test macros for C++20 core papers
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            new issue
      </td>
    </tr>

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

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

<pre>
    ---
id: P2493R0
paper: https://wg21.link/p2493r0
</pre>
<img width="1px" height="1px" alt="" src="http://email.email.llvm.org/o/eJxVUNFuwyAM_Bp4QYmoQxblgYeuVd8mTfsDQpyEjoYIyKr9_ZxU0zrJEmeffXeiC_23LoqCyTOTR9ez6ijeQbXVh3yMFrNg3KZTzksiwOBCdR_hUHo3fxJetv0oea-rvq1aw7PLHvXJm3kUJwavVCDFBU1eIz45iEK8uZQcrQ0PUmRMWdyMjSGJIcSncxuI3tMkvkav_-cZXZ7WrrThRo33X79PscRwRZupJacVE4FayRr4pLFV0CjAoZJ1C9D0ONTQYIe17RS0wL3p0CfNaooAM97FLkGY1WfuNEjYitQqJWWJL7Y5GJR2MF1zkC1TEm_G-XLLUYY48qj3SN06JiK9Szn9kYY-YpwRdzvSN2ueQtQ5ZfTeRL576z37D5XLhfo">