- fixed flags in RUN declaration in lit test
- added tests for C++20 concepts and requires clause
- added manual tokenization for AutoType return types which are not plain 'auto' to find source range
- 'const auto'
- 'Concept<int> auto'
- improved formatting of documentation
- support for 'decltype(...)'
- added test for bug 44206, which seems to be fixed
- removed stale FIXME
|200 ms||Clang Tools.clang-tidy/checkers::Unknown Unit Message ("|