Skip to content

Issues: apple/swift

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Clear current search query, filters, and sorts
80 Open 518 Closed
80 Open 518 Closed
Author
Filter by author
Label
Filter by label
Use alt + click/return to exclude labels
or ⇧ + click/return for logical OR
Projects
Filter by project
Milestones
Filter by milestone
Assignee
Filter by who’s assigned
Sort
Sort by
Newest Oldest Most commented Least commented Recently updated Least recently updated Best match
Most reactions
👍 👎 😄 🎉 😕 ❤️ 🚀 👀

Issues list

import typealias causes invalid error claiming the symbol is a protocol bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself declarations Feature: declarations import Feature → declarations: `import` declarations swift 6.0 typealias Feature → type declarations: `typealias` declarations unexpected error Bug: Unexpected error
#72724 opened Mar 30, 2024 by tristanlabelle
1
Update CONTRIBUTING.md to include PR process / forking information contributor experience feature A feature request or implementation
#72674 opened Mar 28, 2024 by adammcarter
1
1
Upcoming feature flag ExistentialAny ignores missing any keyword when constraining a protocol bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself existentials Feature: values of types like `any Collection`, `Any` and `AnyObject`; type-erased values parameterized protocols Feature → protocol: protocols with primary associated types protocol Feature → type declarations: Protocol declarations swift 6.0 type checker Area → compiler: Semantic analysis types Feature: types unexpected behavior Bug: Unexpected behavior or incorrect output
#72588 opened Mar 26, 2024 by lukaskollmer
2
@AnthonyLatsis
Add test coverage for update-checkout --stash option contributor experience good first issue Good for newcomers task test suite Area: test suite update-checkout Area → utils: the `update-checkout` script utils Area: the build system and other accessory scripts under the "utils" directory
#72523 opened Mar 22, 2024 by MaxDesiatov
1
@fabricerenard12
3
constructing an object of class type X with a metatype value must use a 'required' initializer bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#71874 opened Feb 25, 2024 by Kyle-Ye
1
@discardableResult works with try and try!, but not try? attributes Feature: Declaration and type attributes bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself @discardableResult Feature → attributes: The @discardableResult attribute error handling expressions Feature: expressions swift 6.0 type checker Area → compiler: Semantic analysis unexpected warning Bug: Unexpected warning
#71870 opened Feb 24, 2024 by AnthonyLatsis
1
2
Init Accessors not found by linker when used in another file accepts invalid Bug: Accepts invalid accessors Feature → declarations: Variable (property) accessors bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself init accessors Feature: Initialization property accessors linker error multiple files Flag: An issue whose reproduction requires multiple files swift 5.9 type checker Area → compiler: Semantic analysis
#71578 opened Feb 13, 2024 by RemiBardon
1
@li3zhen1
11
[AutoDiff] Unoptimized code generation for simple derivatives when called from conditional control-flow contexts AutoDiff bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#71510 opened Feb 9, 2024 by jkshtj
1
@jkshtj
Bad interaction between SE-0269 and SE-0345 bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#70089 opened Nov 29, 2023 by jumhyn-browser
1
2
Revising Observable Macro Comment for Struct Support in Swift feature A feature request or implementation triage needed This issue needs more specific labels
#70026 opened Nov 26, 2023 by ojun9
1
Subclass compiles without initializing properties bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#69965 opened Nov 17, 2023 by PadraigK
1
Explicit use of self required in nested non-escaping closure bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#69911 opened Nov 16, 2023 by Demerro
1
Bad diagnostic for initialization of property wrapper with custom init bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself diagnostics QoI Bug: Diagnostics Quality of Implementation property wrappers Feature: property wrappers swift 6.0 type checker Area → compiler: Semantic analysis
#69066 opened Oct 9, 2023 by AnthonyLatsis
1
@mininny
9
Bad diagnostic for generic parameter list on enum case bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself declarations Feature: declarations diagnostics QoI Bug: Diagnostics Quality of Implementation enum cases Feature → enums: Enum cases generics Feature: generic declarations and types parser Area → compiler: The legacy C++ parser swift 6.0
#69036 opened Oct 7, 2023 by mininny
2
6
[SourceKit] Add fully resolved generics into CursorInfo feature A feature request or implementation triage needed This issue needs more specific labels
#68908 opened Oct 2, 2023 by barinsim
1
Investigate possible optimization opportunities for autodiff code with control flow AutoDiff compiler The Swift compiler in itself feature A feature request or implementation performance run-time performance SILOptimizer Area → compiler: SIL optimization passes
#68901 opened Oct 2, 2023 by asl
1
@jkshtj
9
Nested do-catch does not preserve rethrowing bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself control transfer statements Feature → statements: control transfer statements error handling statements Feature: statements swift 6.0 throw Feature → error handling: Throw statements type checker Area → compiler: Semantic analysis unexpected error Bug: Unexpected error
#68824 opened Sep 28, 2023 by hamishknight
1
4
[Sema] Compiler crash when using a property wrapper parameter without wrapped value initializer bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. call expressions Feature → expressions: Call expressions compiler The Swift compiler in itself crash Bug: A crash, i.e., an abnormal termination of software declarations Feature: declarations expressions Feature: expressions function parameters Feature → declarations: function parameters property wrappers Feature: property wrappers swift 6.0 type checker Area → compiler: Semantic analysis
#68570 opened Sep 17, 2023 by mininny
1
@mininny
4
Add SWIFT_NAME attributes for all functions in CASTBridging.h ASTGen Area → compiler: The ASTGen module, which translates SwiftSyntax trees to the C++ AST compiler The Swift compiler in itself good first issue Good for newcomers task
#68353 opened Sep 6, 2023 by ahoppen
1
@jakedves
10
Compiler error when extending a typealias of a partially specialized generic type bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself declarations Feature: declarations extension Feature → declarations: `extension` declarations generics Feature: generic declarations and types good first issue Good for newcomers swift 5.9 type checker Area → compiler: Semantic analysis typealias Feature → type declarations: `typealias` declarations TypeResolver unexpected error Bug: Unexpected error
#68212 opened Aug 30, 2023 by tapsns
1
@xavgru12
54
[Platform request] Is there any plan to open-source the xsOS(Apple VisionOS) PlatformKind support in Swift compiler feature A feature request or implementation platform support triage needed This issue needs more specific labels
#68034 opened Aug 21, 2023 by dreampiggy
1
7
Swift compiler 5.9 (built on release/5.9 branch) crash because of "out of memory" during writing diagnostics bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#67857 opened Aug 10, 2023 by dreampiggy
1
7
Cursor Info of argument label should resolves to parameter declaration instead of function cursor info Area → source tooling: cursor info SourceKit Area → source tooling: SourceKit
#67708 opened Aug 3, 2023 by jansorg
1
5
Index data is missing references when Swift uses an Objective-C property added through category adding a protocol conformance bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. indexing Area → source tooling: AST indexing objective-c interop Feature: Interoperability with Objective-C source tooling Area: IDE support, SourceKit, and other source tooling swift 5.8 unexpected behavior Bug: Unexpected behavior or incorrect output
#67446 opened Jul 21, 2023 by dylansturg
1
1
Types named "Type" don't fare well with explicit qualification bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself swift 6.0 type checker Area → compiler: Semantic analysis TypeResolver types Feature: types unexpected error Bug: Unexpected error
#67378 opened Jul 18, 2023 by dabrahams
1
@AnthonyLatsis
ProTip! Follow long discussions with comments:>50.