| Issue |
126362
|
| Summary |
Contradictory documentation for `[[unlikely]]`
|
| Labels |
new issue
|
| Assignees |
|
| Reporter |
Eisenwave
|
https://clang.llvm.org/docs/AttributeReference.html#likely-and-unlikely contains these two examples:
```cpp
if (b) {
[[unlikely]] --b; // In the path of execution,
// this branch is considered unlikely.
}
```
```cpp
if (b) {
[[unlikely]] b++; // Placement on the second statement in the branch.
} // The attribute will be ignored.
```
This is a direct contradiction. Was the first example meant to `if (b) [[unlikely]] {`?
Furthermore, the whole likely/unlikely documentation is copied and pasted for the `[[likely]]` and `[[unlikely]]` attributes, which doesn't seem intentional.
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