swift

ba7b9b0d - Revert "Sema: Prefer the submodule import for access-levels diagnostics"

Revert "Sema: Prefer the submodule import for access-levels diagnostics" This reverts commit ca8792ca37fb3e8d8db55a6ce2032875ebb4d2db. Revert "[ImportResolution] Gracefully handle importing broken clang module" This reverts commit edb48dff8c6d345b6b66299b35b5887a8352850f. Revert "[ImportResolution] Don't deduplicate scoped imports" This reverts commit da96079eb0460f8f981f05d205dc2ec92e7e88b9. Revert "[ImportResolution] Deduplicate top-level clang modules from import list" This reverts commit 0ea5677aa193ae48db762dc47967acc1d566657f. Reverting due to namelookup errors. rdar://164588082