| Issue |
140664
|
| Summary |
ReferenceAlignment does NOT work properly (depends on the content of the file being formated)
|
| Labels |
new issue
|
| Assignees |
|
| Reporter |
huweiATgithub
|
The clang-format behaves differently on `Reference Alignment` for different inputs.
```yaml
Language: Cpp
BasedOnStyle: Google
ColumnLimit: 120
SortIncludes: Never
IndentPPDirectives: BeforeHash
InsertNewlineAtEOF: true
ReferenceAlignment: Left
```
## Case 1
When all references are right-aligned initially, it is not being formatted.
input:
```cpp
int f(int &a, int &b) { return a + b; }
```
output:
```cpp
int f(int &a, int &b) { return a + b; }
```
## Case 2
When one reference is left-aligned initially, the other also got formatted.
input:
```cpp
int f(int &a, int& b) { return a + b; }
```
output:
```cpp
int f(int& a, int& b) { return a + b; }
```
## Other info
If use command-line option `--style="{ReferenceAlignment: Left}"`, both cases got formatted correctly.
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