<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/121186>121186</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            Build Error
        </td>
    </tr>

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

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

    <tr>
      <th>Reporter</th>
      <td>
          Lee-creator
      </td>
    </tr>
</table>

<pre>
    The following error occurs when compiling and installing LLVM20 from source on a server with a KunPeng-920 as the CPU：


It can be solved by comment /home/lzh/llvm-project/libc/src/__support/complex_type.h:42 and three lines after this line.
Maybe float128 and long double are the same thing on KunPeng-920.

</pre>
<img width="1" height="1" alt="" src="http://email.email.llvm.org/o/eJx8ks-L3DoMx_8a5yIyOHJ-HnKY2d3A8nZhD--96-I4SuLi2IPtzHT61xenhRYKBSMkC0n2R18Zgl4sUc-qC6ueM7nH1fn-jShXnmR0Phvd9Oj_XQlmZ4y7a7sAee88OKV2H-C-kgXltqs2KSftBNqGKM0Rvr39_44cZu82CG73isBZkBDI38jDXccVJPyz2w-yS94hBxkgrgRPH_-xl4Fdnlh3Zvw4WLDq8rrJhVj1zLBdY7wGJs4MB4bDouO6jyflNobDHsjnMkap1o1sDAwHGQIdzkyimnEeczUj5mU3U95hVeVTJTvFG9XwjjPsfgx9jaCkhZEgOHOjCcZH-mxqCgyH1W3EcDDf1mTNbcuv3n0hFVOoR8VwCD7Zz8-wX6_Op0SCZejrZ3xc6bQycS7xwBZXTwRGWwog50ge4qrDcXFi_PwuHyPBbJyMBbZHhXF2gcntoyGQng5wQW7JSfCd_Z1s6pFNvZg60cmM-qIRFba1EEW29nIuRcmlKASnuhZFzVXbibauWzmKpmoy3SPHskBseFO1VXFSJZ_HdhaSF2rEWrKS0ya1OSUMJ-eXTIewU19gUbR1ZuRIJhw6Q7R0hyPLEJPsfH-wG_clsJIbHWL41SbqaKi_7NpM8JKUl-3e9H9Zfqr8cx3HvLT_nw-69fg9AAD__71Z9nM">