<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/153581>153581</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            Clang mis-compiles the case leading to FPE
        </td>
    </tr>

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

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

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

<pre>
    After clang's compilation, [1UNR38_seed_syn2.c.txt](https://github.com/user-attachments/files/21774620/1UNR38_seed_syn2.c.txt) produced a FPE.

Clang works well on O0 and O1. UB sanitizer didn't complain, compcert didn't complain.
</pre>
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