Details
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Type:
Task
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Status: Resolved
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Priority:
Medium
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Resolution: Done
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Component/s: Compiler
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Labels:
Description
The Swift ABI Dashboard (https://swift.org/abi-stability) currently lists 4 separate issues as part of defining the layout algorithm for structs. I am filing this "umbrella" task to summarize the data layout issues for structs so that we can list only one issue on the dashboard.
Here are the 4 tasks that we have been tracking:
https://bugs.swift.org/browse/SR-3723: Determine if the layout algorithm for structs should layout fields in a different order than declared
https://bugs.swift.org/browse/SR-3724: Evaluate a fully declaration-order-agnostic layout algorithm for structs
https://bugs.swift.org/browse/SR-3725: Determine if struct data members are addressable or bit-packed
https://bugs.swift.org/browse/SR-3912: Decide the cap of alignment for struct layout
Attachments
Issue Links
1.
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Determine if the layout algorithm for structs should layout fields in a different order than declared |
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Open | Unassigned |
2.
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Evaluate a fully declaration-order-agnostic layout algorithm for structs |
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Resolved | Unassigned |
3.
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Decide the cap of alignment for struct layout |
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Resolved | Unassigned |
4.
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Determine if struct data members are addressable or bit-packed |
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Resolved | Unassigned |