I see that LLVM are now active on GitHub Issues, so I have filed this there too. Hopefully someone on either side eventually notices it ;-)
https://github.com/llvm/llvm-project/issues/52696
- Bug#1001107: clang-13: clang++-13 has broken std::ranges::ref... Daniel Boles
- Bug#1001107: clang-13: clang++-13 has broken std::ranges... Daniel Boles
- Bug#1001107: Info received (clang-13: clang++-13 has bro... Daniel Boles
- Bug#1001107: Daniel B
