<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/116503>116503</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            getting undefined reference to `typeinfo for std::type_info' 
        </td>
    </tr>

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

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

    <tr>
      <th>Reporter</th>
      <td>
          andy-yx-chen
      </td>
    </tr>
</table>

<pre>
    while building with
```bash
cmake -S llvm -B build -G Ninja -DLLVM_ENABLE_PROJECTS='clang;clang-tools-extra;lldb' -DCMAKE_INSTALL_PREFIX=/usr/local/llvm -DCMAKE_BUILD_TYPE=Release -DLLDB_INCLUDE_TESTS=OFF -DLLVM_ENABLE_RUNTIMES="libcxx;libcxxabi;compiler-rt;libunwind" -DBUILD_SHARED_LIBS=OFF -DLLVM_INCLUDE_BENCHMARKS=OFF -DLLVM_BUILD_BENCHMARKS=OFF -DLLDB_ENABLE_PYTHON=ON -DLLDB_ENABLE_SWIG=ON -DCLANGD_ENABLE_REMOTE=On -DGRPC_INSTALL_PATH=/usr/local/grpc -Dabsl_DIR=/usr/local/grpc/lib/cmake/absl/  -DLLVM_ENABLE_RTTI=ON 
```
getting errors of undefined reference to `typeinfo for std::type_info'  and `__dynamic_cast` when building compiler-rt i386 target, any idea?
</pre>
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