<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/64821>64821</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            Merge some LLVM_USE_SANITIZER=Undefined fixes into release/17.x
        </td>
    </tr>

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

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

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

<pre>
    /cherry-pick 078eb4bd85ddaac530bf2919bb32c6daa6c3e36f 07bb66784c17ef6b98ce38f9cc74d1d92f1aac08 d8900f661a6e451be0ca253df3065254008dd93a a7e20dd664bbce6e87b1fdad88d719e497902a42
</pre>
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