<table border="1" cellspacing="0" cellpadding="8">

    <tr>

        <th>Issue</th>

        <td>

            <a href=https://github.com/llvm/llvm-project/issues/69791>69791</a>

        </td>

    </tr>

    <tr>

        <th>Summary</th>

        <td>

            Casting away const in plain C leads to a segmentation fault

        </td>

    </tr>

    <tr>

      <th>Labels</th>

      <td>

            new issue

      </td>

    </tr>

    <tr>

      <th>Assignees</th>

      <td>

      </td>

    </tr>

    <tr>

      <th>Reporter</th>

      <td>

          White-Pack

      </td>

    </tr>

</table>

<pre>

    On my 32-bits VM...

![image](https://github.com/llvm/llvm-project/assets/148591479/b584467d-459f-430d-b6dd-e6f7313ebd01)

While using the C compiler...

![image](https://github.com/llvm/llvm-project/assets/148591479/32128f5c-3323-4dd3-b34c-1bcdf95ec32f)

I could cleanly compile [bug.zip](https://github.com/llvm/llvm-project/files/13058990/bug.zip) as follows:

![image](https://github.com/llvm/llvm-project/assets/148591479/1f27a76f-e853-4c65-b34c-138ad7a4f3b5)

Nevertheless I get an unexpected segmentation fault:

![image](https://github.com/llvm/llvm-project/assets/148591479/e06bf17d-85ce-44b0-baa2-5f67a171f8a9)

</pre>

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