Sema: Check access, availability, and exportability of availability domains #83910
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
…ecker. This allows the `ExportContext` that is pre-computed for availability checking to be reused when checking attached macro availability. Also, it just makes more sense. NFC.
tshortli
force-pushed
the
custom-availability-domain-access-checking
branch
from
a705816 to
cf03f04
Compare
tshortli
requested review from
jckarter,
AnthonyLatsis and
rjmccall
as code owners
|
@swift-ci please test |
…queries. When emitting statement diagnostics for `if #available` queries, diagnose the availability of the decls representing the referenced availability domains. Among other things, this checks that the domains are sufficiently visible to be used in the containing function body context.
…omains. Teach Sema to diagnose the access level, exportability, and availability of availability domains that are referenced by `@available` attributes and `if #available` statements. Resolves rdar://159147207.
tshortli
force-pushed
the
custom-availability-domain-access-checking
branch
from
cf03f04 to
0b5d510
Compare
|
@swift-ci please smoke test |
xymus
approved these changes
Aug 26, 2025
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Teach Sema to diagnose the access level, exportability, and availability of availability domains that are referenced by
@availableattributes andif #availablestatements.Resolves rdar://159147207.