<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/59140>59140</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            Backport PPC macro fixes to 15.x
        </td>
    </tr>

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

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

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

<pre>
    These are useful build fixes for 15.x and we're especially interested as a downstream in making 15.x a solid branch because of the disruption Clang 16 will cause with its diagnostics changes (this is a known issue and the community is working on it).
</pre>
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