<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/96061>96061</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            #pragma clang diagnostic ignored "-Wdelayed-template-parsing-in-cxx20" does not stop emitting warning
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            clang
      </td>
    </tr>

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

    <tr>
      <th>Reporter</th>
      <td>
          torsten48
      </td>
    </tr>
</table>

<pre>
    using clang-cl with `/Zc:twoPhase-`

and
`#pragma clang diagnostic ignored "-Wdelayed-template-parsing-in-cxx20"`

but
clang-cl still emits

`clang-cl: warning: -fdelayed-template-parsing is deprecated after C++20 [-Wdelayed-template-parsing-in-cxx20]`

C:\build\clang> clang-cl --version
clang version 18.1.6
Target: x86_64-pc-windows-msvc
Thread model: posix
InstalledDir: c:\devtools\LLVM\bin
</pre>
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