[libcxx-commits] [libcxx] Reland: [libc++][format] P2637R3: Member visit (std::basic_format_arg) #76449 (PR #79032)

[Martin Storsjö via libcxx-commits]

mstorsjo wrote:

> @petrhosek the original patches worked in our Windows pre-commit CI.

FWIW, the reason for this is that the test has `UNSUPPORTED: clang-16 || clang-17`, and the Windows pre-commit CI only uses release versions of clang.

https://github.com/llvm/llvm-project/pull/79032