<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/85543>85543</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            crash when attempting to build llvm (main branch)
        </td>
    </tr>

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

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

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

<pre>
    Distribution ID: Ubuntu
Description: Ubuntu 22.04.3 LTS
Release:        22.04
Codename: jammy

attached :  system output + suggested diagnostic files

compiler used
clang version 18.1.2 (https://github.com/llvm/llvm-project.git ea6c457b8dd2d0e6a7f05b4a5bdd2686085e1ec0)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /opt/llvm-18/bin

[bug_report.txt](https://github.com/llvm/llvm-project/files/14624624/bug_report.txt)
[MachOObjectFile-02c7ff.cpp.txt](https://github.com/llvm/llvm-project/files/14624625/MachOObjectFile-02c7ff.cpp.txt)
[MachOObjectFile-02c7ff.sh.txt](https://github.com/llvm/llvm-project/files/14624626/MachOObjectFile-02c7ff.sh.txt)

</pre>
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