Swift: Recurse clang submodules when computing extension indexes - #22234
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jketema wants to merge 1 commit into
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Swift: Recurse clang submodules when computing extension indexes#22234jketema wants to merge 1 commit into
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July 27, 2026 11:30
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Pull request overview
Recursively indexes extensions and fileprivate values in nested Clang submodules, preventing Swift extraction assertions for deeply nested declarations.
Changes:
- Adds recursive Clang submodule traversal while preserving index continuity.
- Removes an unused generated trap-class include.
Show a summary per file
| File | Description |
|---|---|
swift/extractor/mangler/SwiftMangler.h |
Declares the recursive indexing helper. |
swift/extractor/mangler/SwiftMangler.cpp |
Implements recursive indexing across nested Clang submodules. |
Review details
- Files reviewed: 2/2 changed files
- Comments generated: 0
- Review effort level: Medium
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I had originally excluded this, as this didn't seem possible. Looks like I was mistaken. The crash on the linked issue is on an extension, not something private.
I just hope this doesn't make things even slower 😅
Fixes: #22224