<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/87460>87460</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            single is missing in std::views as of 18.1.2-1 msys2 version
        </td>
    </tr>

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

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

    <tr>
      <th>Reporter</th>
      <td>
          RichardLuo0
      </td>
    </tr>
</table>

<pre>
    
I can use std::ranges::single_view, but std::ranges::views::single or std::views::single does not work
</pre>
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