<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/111800>111800</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            -fsanitize=fuzzer-no-link without any other sanitizer seems to not work on shared libraries ?
        </td>
    </tr>

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

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

    <tr>
      <th>Reporter</th>
      <td>
          VA-GS
      </td>
    </tr>
</table>

<pre>
    Hello, when using -fsanitize=fuzzer-no-link and no other fuzzer while linking an executable on Linux, I see libclang_rt.ubsan_standalone-x86_64.a being linked (from `-Wl,--verbose` logs). When I instead link a `.so`, I don't see that `.a` being linked and __sancov_lowest_stack is left undefined. Explicitly asking for libclang_rt.ubsan_standalone-x86_64.a when linking the `.so` fixes the issue.

I found this [question](https://groups.google.com/g/libfuzzer/c/ZShRZ0PvaOI) that seems similar.
</pre>
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