Fix some cases where AbsolutePath::relative(to: AbsolutePath) would assert on Windows#534
Draft
daveinglis wants to merge 1 commit intoswiftlang:mainfrom
Draft
Fix some cases where AbsolutePath::relative(to: AbsolutePath) would assert on Windows#534daveinglis wants to merge 1 commit intoswiftlang:mainfrom
daveinglis wants to merge 1 commit intoswiftlang:mainfrom
