<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/146223>146223</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            False negative Wmissing-noreturn warning when a function always throws
        </td>
    </tr>

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

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

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

<pre>
    Unlike GCC, Clang's implementation of -Wmissing-noreturn does not fire when seeing a function that always throws:
```
void throwError(const std::string& msg){
        throw std::runtime_error(msg);
}
```
GCC 15.1 issues the following warning:
`warning: function might be candidate for attribute 'noreturn' [-Wsuggest-attribute=noreturn]`

https://godbolt.org/z/nWPjxb377
</pre>
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