<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/82246>82246</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            `clang-format` and `clang-format --dry-run -Werror` disagree regarding inline namespace
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            clang-format
      </td>
    </tr>

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

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

<pre>
    with the following snippet (`sample.cpp`)
```cpp
namespace name::inline name {
struct {
} a;
}
```

running `clang-format -i sample.cpp` will produce
```cpp
namespace name::inline name {
struct {
} a;
} // namespace name::inline name
```
However, running `clang-format sample.cpp | clang-format --dry-run -Werror` will produce an error saying

</pre>
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