mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
SIL/verify_all_overlays.py is passing `-F ""` on non-Apple platforms. Swift handles that kind of, but clang doesn't support it and will get argument parsing errors. It's a pathological case, so fix SIL/verify_all_overlays.py to not do that, but also add a failsafe in ClangImporter to not pass on empty paths. rdar://142441042