[libc] [openmp] [llvm] [mlir] [clang-tools-extra] [lldb] [libcxx] [flang] [lld] [clang] [compiler-rt] [libc++][memory] P1132R8: `out_ptr` - a scalable output pointer abstraction (PR #73618)

[Hristo Hristov via llvm-commits]

https://github.com/H-G-Hristov edited https://github.com/llvm/llvm-project/pull/73618