<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/63427>63427</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            void{} is not supported
        </td>
    </tr>

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

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

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

<pre>
    This program
```
template<typename T>
T bar() { return T{}; }

int main() {
    // error in Clang
    bar<void>();
}
```
must be accepted since C++20. See https://cplusplus.github.io/CWG/issues/2351.html

Unfortunately, Clang 16 prints the error:
```
error: illegal initializer type 'void'
```
Online demo: https://gcc.godbolt.org/z/zv9nzq36G
</pre>
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