[libcxx-commits] [libcxx] [libcxx] [test] Add a test for the range of file offsets (PR #122798)

[Martin Storsjö via libcxx-commits]

mstorsjo wrote:

I have a fix suggestion for the issue on Windows too - I can either file that PR right away if you want to, on top of this one (with 2 commits), or wait until this one is settled before filing the second one.

https://github.com/llvm/llvm-project/pull/122798