[llvm-branch-commits] [libcxx] [libc++][string] Improve constexpr efficiency (PR #184724)

[Vitaly Buka via llvm-branch-commits]

vitalybuka wrote:

@philnik777 @ldionne Please advice what to do with the PR?

Here is my take on this:
We can work around this with '-fconstexpr-steps='. However, given triviality of the PR, user-friendly solution is just to merge.

https://github.com/llvm/llvm-project/pull/184724