<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/63085>63085</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            lipo error when building llvm 16.0.4 from source
        </td>
    </tr>

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

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

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

<pre>
    I encountered the following build error when building on a macOS host from llvm 16.0.4 source taken from here:

https://github.com/llvm/llvm-project/archive/refs/tags/llvmorg-16.0.0.tar.gz

fatal error: /Library/Developer/CommandLineTools/usr/bin/lipo: /var/folders/gn/s0ng0p2x0lvcknxk20tp3nsc0000gp/T/lsan-0f8184/lsan-x86_64.out and /var/folders/gn/s0ng0p2x0lvcknxk20tp3nsc0000gp/T/lsan-2300a3/lsan-x86_64h.out have the same architectures (x86_64) and can't be in the same fat output file
clang++: error: lipo command failed with exit code 1 (use -v to see invocation)
make[2]: *** [lib/clang/16/lib/darwin/libclang_rt.lsan_osx_dynamic.dylib] Error 1
make[1]: *** [projects/compiler-rt/lib/lsan/CMakeFiles/clang_rt.lsan_osx_dynamic.dir/all] Error 2
make: *** [all] Error 2
</pre>
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