<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/80160>80160</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            Why is the <print> header marked as unsupported when `no-filesystem` in header_information.py?
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            question,
            libc++
      </td>
    </tr>

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

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

<pre>
    I was reviewing feature test macros and header guards, and I came across https://github.com/llvm/llvm-project/blob/main/libcxx/utils/libcxx/header_information.py#L75 which seemed strange to me. Why does `<print>` require filesystem in the test suite?
</pre>
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