[libcxx-commits] [libcxx] [regex] fix uncaught exception when string is like "\\_" (PR #129348)

[A. Jiang via libcxx-commits]

https://github.com/frederick-vs-ja commented:

Just a question: why didn't you rebase the branch onto the head of llvm:main while rebasing many times?

https://github.com/llvm/llvm-project/pull/129348