[Lldb-commits] [clang] [lldb] [C++20] [Modules] Support module level lookup (PR #122887)

[Nikita Popov via lldb-commits]

nikic wrote:

Looks like this change has some compile-time impact even if modules are not used: https://llvm-compile-time-tracker.com/compare.php?from=edc02351dd11cc4a39b7c541b26b71c6f36c8e55&to=7201cae106260aeb3e9bbbb7d5291ff30f05076a&stat=instructions:u It seems to add about 0.5% to C++ compilations.

cc @AaronBallman on the process here. I find it a bit concerning that big changes get landed without approval to make it into the LLVM 20 release. This is not how things are supposed to work.

https://github.com/llvm/llvm-project/pull/122887