[libcxx-commits] [libcxx] [libc++] Stop checking for trailing whitespace in check-generated-output (PR #72711)

[Louis Dionne via libcxx-commits]

ldionne wrote:

> This will only catch trailing whitespaces in files where we check clang-format though. Or do we clang-format everything now?

We clang-format pretty much everything -- all the source code except the stuff in `ignore_format.txt`. I think in practice this is sufficient.

https://github.com/llvm/llvm-project/pull/72711