swift

1ffa8eee - [ClangImporter] Query `Preprocessor::macros` instead of `getPreprocessingRecord` for header printing

[ClangImporter] Query `Preprocessor::macros` instead of `getPreprocessingRecord` for header printing This better matches what the clang importer does normally, avoids a Clang issue where `getPreprocessedEntitiesInRange` returns incorrect results, and avoids the need to enable the preprocessor record. This then lets us re-enable `print_clang_headers.swift`. rdar://102151774