<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=http://email.email.llvm.org/c/eJylU01v2zAM_TX2haghy3GWHHxIW_Q07DLsPFASY6uRJUMfCfLvR7vt1u06wLYgSiTfe3xWwdyHai-0Qz9W8iWH4BKv1mtXDD3MuCx2OxnJ_0zZNMudr8MtxEuCGzkHN5snkKI9AEY92SslUCVDngjOIc6YIRHNCXKACa8EeuJWZCBxD2rgG92g6h8_cqv-uZKHKeclVd2J-_JDvtHLEulMkdYcHWaO3vh9-hTm66ePIvIIOviM1kNZDGZutxIsODIowlwio0TPIO6z2hg_MRlIUyjOQEm0wp9_82DuFDGHCDpimjg3eE6_54m1AU83inwP_T8yzOSzDZ6bM461jgm6rEFcw00lnitxev_KR62h2omE88OsNbKwvLugsVFThtoMnTl2R6yx5CnE4WKjdU4FdY90rUt0w9-ajTyVot6lcu76sTwsMbySzuuMUyqrVi9990Xu6mk44IFMtxNC65b6Fs-m1Tuhuq7fqZ7O-9qhIpcGHlcl5ZtlutNqmc0ikmdX_z8OO0gh-WlFe2z38tgcFHX7w05II4QSR2RdaEbrmrVOE-JYx2ErqcqY-NDZlNOfQ0zJjp5og80Is81u27wR6J_hx2YR-OwxWDAmnio7GL5ndgpGA1-tihjvMBEaijzft5-j3ggMG_pfGYAd8Q>53724</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            [clang] Update cppreference parser for Standard Library headers mapping
        </td>
    </tr>

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

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

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

<pre>
    `clang/tools/include-mapping/gen_std.py` works well with 2018 archives but the format seems to have changed since. New [archives](https://en.cppreference.com/w/Cppreference:Archives) contain updated language features and symbols, we should use them but the generator crashes on anything newer than 2018 archives mentioned in the documentation.

+cc @sam-mccall @kadircet 
</pre>
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