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Issues list

[SR-15374] Key paths cannot refer to static member compiler The Swift compiler in itself improvement
#57696 opened Oct 22, 2021 by groue
👍 67
[SR-15238] Key paths are not "Sendable" bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself concurrency Feature: umbrella label for concurrency language features key paths Feature: key paths (both native and Objective-C) standard library Area: Standard library umbrella swift 5.9 type checker Area → compiler: Semantic analysis
#57560 opened Sep 23, 2021 by stephencelis
8 👍 16
Strict Concurrency warning false positive: MainActor isolated KeyPath bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#72181 opened Mar 8, 2024 by tcldr
👍 12
non-sendable warning on AsyncSequence notification watching actor Feature → concurrency: `actor` declarations bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself concurrency Feature: umbrella label for concurrency language features diagnostics QoI Bug: Diagnostics Quality of Implementation
#62474 opened Dec 8, 2022 by drekka
6 👍 12
Compiler crashes with the message "Attempting to create value for illegal empty type" when compiling generic specialization bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. crash Bug: A crash, i.e., an abnormal termination of software triage needed This issue needs more specific labels
#72185 opened Mar 8, 2024 by flockoffiles
👍 10
[Xcode 14.3] Can't build project when setting SWIFT_OPTIMIZATION_LEVEL as [-O] bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself crash Bug: A crash, i.e., an abnormal termination of software DCE Area → compiler → SILOptimizer: Dead Code Elimination optimized only Flag: An issue whose reproduction requires optimized compilation regression SILOptimizer Area → compiler: SIL optimization passes swift 5.8
#64859 opened Apr 3, 2023 by ShawnBaek
16 👍 10
[SR-128] Pass array to variadic function compiler The Swift compiler in itself feature A feature request or implementation improvement swift evolution proposal needed Flag → feature: A feature that warrants a Swift evolution proposal variadic parameters Feature → declarations → function parameters: Variadic function parameters
#42750 opened Dec 7, 2015 by swift-ci
27 👍 9
@dynamicMemberLookup static subscripts do not work with unprefixed dot syntax bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself type checker Area → compiler: Semantic analysis
#60574 opened Aug 16, 2022 by matt-curtis
1 👍 9
Excessive Memory Usage on Linux when Compiling Large Arrays bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#60549 opened Aug 14, 2022 by NeedleInAJayStack
2 👍 8
More inlinable Codable feature A feature request or implementation triage needed This issue needs more specific labels
#66420 opened Jun 7, 2023 by DmT021
3 👍 8
Key path sendability warning should be suppressed bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#68943 opened Oct 3, 2023 by stephencelis
👍 7
Miscompile on synthesized equatable when compiled with optimizations on arm64(iOS) arm64 Architecture: arm64 (aarch64) — any 64-bit ARM bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself conformances Feature → protocol: protocol conformances derived conformances Feature → protocol → conformances: derived conformances aka synthesized conformances Equatable Area → standard library: The `Equatable` protocol unexpected behavior Bug: Unexpected behavior or incorrect output
#61287 opened Sep 25, 2022 by Reflejo
13 👍 7
[SR-12666] Remove the open/frozen enum language dialect bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#55110 opened Apr 24, 2020 by weissi
7 👍 7
Add Task.cancellableValue concurrency Feature: umbrella label for concurrency language features new feature
#59189 opened Jun 1, 2022 by stephencelis
1 👍 7
[SR-16060] Provide alternate way to pass SPM BuildConfiguration to packages improvement transfer candidate The issue may belong in another repository Xcode
#58321 opened Mar 25, 2022 by gutley
2 👍 6
Unable to build with xcode 14.3 and swift 5.8, SwiftEmitModule Exception occured bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#64856 opened Apr 3, 2023 by humphrywang
👍 6
Recursive macro expansion is broken bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. swift macro Feature → declarations: Swift `macro` declarations
#69759 opened Nov 9, 2023 by stephencelis
👍 6
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
👍 6
Nix anyone? Might make the compiler easier to build/work on feature A feature request or implementation
#60490 opened Aug 10, 2022 by wtholliday
4 👍 6
Freestanding declaration macro fails inside classes: Expected '{' in body of function declaration bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. swift macro Feature → declarations: Swift `macro` declarations
#68704 opened Sep 22, 2023 by juozasvalancius
5 👍 6
[SR-4632] Swift on Alpine Linux (support musl libc) compiler The Swift compiler in itself improvement Linux Platform: Linux
#47209 opened Apr 19, 2017 by swift-ci
1 👍 6
Swift 5.7 crash in iOS 15 or lower with -Osize optimisation level. bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself crash Bug: A crash, i.e., an abnormal termination of software parameterized protocols Feature → protocol: protocols with primary associated types run-time crash Bug → crash: Swift code crashed during execution type checker Area → compiler: Semantic analysis
#60743 opened Aug 24, 2022 by mikhailmulyar
3 👍 6
[SR-12041] KeyPath @dynamicMemberLookup does not compile using implicit self bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself type checker Area → compiler: Semantic analysis
#54477 opened Jan 15, 2020 by swift-ci
4 👍 5
Swift does not always invoke the more specific version of a generic function bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#59333 opened Jun 8, 2022 by cwalo
👍 5
[SR-12683] @main is no longer usable due to misdetection of top level code bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#55127 opened Apr 27, 2020 by compnerd
11 👍 5
ProTip! What’s not been updated in a month: updated:<2024-04-08.