<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=http://email.email.llvm.org/c/eJylUk1v3CAQ_TX4gmzxYWP74EOy20hV20sTtWcMrE1FwDI4VvvrOzgbZXOsKiGYYYaZ94Y3Bv17mFNaIuJ3iD3Ammyat7FS4Rkc517ejnJZwy-jErijCyMcjPaiZWOnNRGqbkVDu-YiORVU9V3NW133Yy1pTlVO-ikXstk7r_bFrGA8heBOs7Q-gvPt8cepUsuCGP9KOatL2LlA5IzI3ev-2Su3aYPjHDansXQxYHu9g4e79WuCC4ya-5_W67BH_Hj-ghH_hPiZkopUtKW8rghqzoh1H3nroGL1bNUaYrikK3_jyy1j21_LgbXtS-azLKX0ujxalnKxOWR9WkOZAjyxfipzzg7DfE1CrM-tbtgArKfZ4FukVzIRnxC7P9YDhL8_IX6PbcK7jPhoojdldGYKY4w2eHxLDgO1t6KUIHZ6z-oIBxxVoQeue97LQm5pDusQZVSz9PJPsa3u3_VgY9xMnkDDKWXFPPBWqfFCSDv2QtSdGE1rOqOF0EL2oIvCydG4OMBHIca82fFRAmz4meL_EdiBEcYIpYTWVNRtZRpl-ougrG6EIbVBNTHP0roq16nCOhXrcJQctylC0NmY4ntQxmgnb8wBGBAmm5wZ7rTGcVuWAKq7hPWDBLOYcQJ5qyzv4sA3HOD-Av2JFjY>53112</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            Add support for cppwinrt in MSVC toolchain
        </td>
    </tr>

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

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

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

<pre>
    https://github.com/llvm/llvm-project/blob/219672b8dd06c4765185fa3161c98437d49b4a1b/clang/lib/Driver/ToolChains/MSVC.cpp#L1324-L1336

Include should also include cppwinrt in [Windows SDK >=10.0.17134.0](https://docs.microsoft.com/en-us/windows/uwp/cpp-and-winrt-apis/intro-to-using-cpp-with-winrt):

>The Windows SDK includes C++/WinRT; it was introduced in version 10.0.17134.0 (Windows 10, version 1803).
</pre>
<img width="1px" height="1px" alt="" src="http://email.email.llvm.org/o/eJyVUsmO3CAQ_Rp8QbZYvLQPPvSSkaIkl0wrOWPANhENlsFjJV-fwt2jmTmOhKCKKqree0Xv1d9uinEOiB8Re4I1mjitfSH9DRxrX16PfF78Hy0juL31PRyMtnXD-oNSpJZlU1f0UA2C05rK9lDyRpVtXwqaUqUVbkyFTPIui3nRCxhX7-15EsYFcH48_zoXcp4R498pZ2UOO68RuSByvO9fnbSr0jhMfrUKCxs8No87eLgZt0S4wKg6_TZO-S3g58s3jPgXxC-UFKSgDeVlQVB1QezwkbfyMhQ3Ixcf_BAf_LXL14Rtu5cDa93mxGeec-FUvrfMxWxSyLi4-Dx6eGLcmKecDcS8JyHWplbv2ACs66Txe6QPMgGfETvt6wnCP6-In7CJeBMB703UKrVKTEHGYLzD78lhoPZalBLEzm9ZB8IBR5GpjquWtyKLJlrdHZXCYZ1nD_INfvmgZZoKjjAnmeaUrYv9_H8xIaw6KVRxSlk2dQBEVQ2pVEMawYaKs2Hoe9IeWt5URJHMil7b0MEgEWNOb3gvATZMLjMdI4wRSgktaV02ha6kboeasrKqNSk1Kom-CWOLhKPwy5gt3Q6pX8cAQWtCDG9BEYIZndZ7O6gv1jj5pQsiAGcn_mV7824H_x_gNf_h">