[ClangImporter] Query Preprocessor::macros instead of getPreprocessingRecord for header printing
#65868
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…singRecord` 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
hamishknight
requested review from
ahoppen,
bnbarham,
rintaro,
zoecarver,
hyp and
egorzhdan
as code owners
|
@swift-ci please test |
bnbarham
approved these changes
May 11, 2023
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This better matches what the clang importer does normally, avoids a Clang issue where
getPreprocessedEntitiesInRangereturns incorrect results (rdar://109254260), and avoids the need to enable the preprocessor record. This then lets us re-enableprint_clang_headers.swift.rdar://102151774