| Issue |
120857
|
| Summary |
[Clang] parser error
|
| Labels |
clang
|
| Assignees |
|
| Reporter |
TrofiMichael
|
I'm trying to compile the following code:
```
class BigInteger {
friend bool operator==(const BigInteger&, const BigInteger&);
friend class Rational;
};
bool operator==(const BigInteger&, const BigInteger&) = default;
int main() {}
```
With clang++ -std=c++20
The compiler gives a parser error.
The next three files contain a compilation log, a cpp file and a sh file.
- [compilation_log.txt](https://github.com/user-attachments/files/18219989/compilation_log.txt)
- [clang_issue_cpp.txt](https://github.com/user-attachments/files/18220002/clang_issue_cpp.txt)
- [clang_issue_sh.txt](https://github.com/user-attachments/files/18220004/clang_issue_sh.txt)
All the following versions of clang fail to compile this:
- clang 20.0.0git
- x86-64 clang from 19.1.0 to 15.0.0
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