<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/93603>93603</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            [clang-format] Regression clang-format-19 return missing space
        </td>
    </tr>

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

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

    <tr>
      <th>Reporter</th>
      <td>
          prj-
      </td>
    </tr>
</table>

<pre>
    ```c
$ cat viss.c 
static inline PetscScalar DPhi(PetscScalar a, PetscScalar b) { return .5; }
$ clang-format --style=file:clang-format.txt viss.c 
static inline PetscScalar DPhi(PetscScalar a, PetscScalar b) { return .5; }
$ clang-format-19 --style=file:clang-format.txt viss.c
static inline PetscScalar DPhi(PetscScalar a, PetscScalar b) { return.5; }
$ clang-format-19 --version
Debian clang-format version 19.0.0 (++20240527100630+434ee06d7761-1~exp1~20240527220812.2113)
```

</pre>
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