<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/57709>57709</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            Linux: fails to build with `This attribute requires a heading to be specified`
        </td>
    </tr>

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

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

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

<pre>
    Started to fail recently with:

```

cd "/build/llvm-toolchain-snapshot-16~++20220913071901+d67603a65488/build-llvm/tools/clang/stage2-bins" && "/build/llvm-toolchain-snapshot-16~++20220913071901+d67603a65488/build-llvm/tools/clang/stage2-bins/bin/clang-tblgen" -gen-attr-docs -I /build/llvm-toolchain-snapshot-16~++20220913071901+d67603a65488/clang/docs -I/build/llvm-toolchain-snapshot-16~++20220913071901+d67603a65488/clang/include -I/build/llvm-toolchain-snapshot-16~++20220913071901+d67603a65488/build-llvm/tools/clang/stage2-bins/tools/clang/include -I/build/llvm-toolchain-snapshot-16~++20220913071901+d67603a65488/build-llvm/tools/clang/stage2-bins/include -I/build/llvm-toolchain-snapshot-16~++20220913071901+d67603a65488/llvm/include -I/build/llvm-toolchain-snapshot-16~++20220913071901+d67603a65488/clang/docs/../include/clang/Basic /build/llvm-toolchain-snapshot-16~++20220913071901+d67603a65488/clang/docs/../include/clang/Basic/Attr.td --write-if-changed -o tools/clang/docs/AttributeReference.rst -d tools/clang/docs/AttributeReference.rst.d
/build/llvm-toolchain-snapshot-16~++20220913071901+d67603a65488/clang/docs/../include/clang/Basic/Attr.td:2082:1: error: This attribute requires a heading to be specified
def NoStackProtector : InheritableAttr {
^
```
</pre>
<img width="1px" height="1px" alt="" src="http://email.email.llvm.org/o/eJzNVctu3SAQ_Rp7g7Awjl8LLxIlkSJVVdX2B3iMbVoCt4CT5u87WPc2UTZVpFyl0thjM-KcMwMM0uun6VsSIYEmyZNZGEsCKHDJPpFHk9aiuSzYdcFO744d7cWg0qTgvOC3cjNWo7f24Z4m761ahXE0OnGIq0-07or-puBXaJxxzsa6YX09shoHdNd3rBFdezEMJyiagfAnQ0X0ygq3oI9JLMCpNA5HOZJ3aB-p4RbdKUaTtAu4LIyipyKlQLVXkdA78r4CT1qO6OcBN07ZTcO747-huq-j_4Gkc0k4kp8L_uWOQVdVz1wvolciGnXGvfoPZvSXeGiqpAmlj8EkoGamSO0WbFPUk9dLc8TMk4zcEnyFGQI4BVWIiVD9tgmVPja3j88fuy9nA0dX40MgBB_yx_fVRCJO6rFj_9pMABwiKwht3JKbuQQSD6DMbOCYkYaZfPbY79XPL8EnUMkHkvHu3ApYZyEtZGZS9FfHGrQ3rxp_CVPddQ1r-2EcSj01emxGUSaTLEyfjNt-Z8B8kcRdRK7gfpMQnPx23Ui4BTutKR1ivov4LdqCcJuslL9_PjH7Eh2C_4FZ5dLGuEEudNv3bCzXCXo5Q3chdc-g7kG2QszzwBjXmknW1KUVEmycihZXkzt4JDtEvlTa69JMf9d3aOpmqFolm1rrUatOql6L4oLBPSZdZR2VD0sZpl2S3JaIQWtiis9BEaNZHMBOh_hiS6sPU3yyDxBTgHInn3bxfwAuZVg3">