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
5,981 Open 8,331 Closed
5,981 Open 8,331 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

[SR-12928] .first is less efficient than .first { _ in true } on LazyMapSequence bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. standard library Area: Standard library umbrella
#55374 opened Jun 2, 2020 by swift-ci updated Feb 18, 2024
3
Missing argument for parameter 'in' in call bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#71710 opened Feb 18, 2024 by dabrahams updated Feb 18, 2024
Compiler suggests a wrong insertion point for 'await' in if let .... async & await Feature → concurrency: asynchronous function aka the async/await pattern 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 fix-its Feature: diagnostic fix-its good first issue Good for newcomers optional binding Feature → patterns: optional binding patterns Feature: patterns swift 5.9 type checker Area → compiler: Semantic analysis unexpected behavior Bug: Unexpected behavior or incorrect output
#65913 opened May 15, 2023 by YOCKOW updated Feb 18, 2024
2
@bhargavsai04
5
Incorrect init overload resolution when using parameter packs. bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#71705 opened Feb 17, 2024 by athankefalas updated Feb 17, 2024
swift repl suppresses warnings bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#71542 opened Feb 11, 2024 by MahdiBM updated Feb 16, 2024
1
lldb problems on Linux when using swift repl bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. docker Flag: Swift installation via Docker Linux Platform: Linux lldb REPL toolchain unexpected error Bug: Unexpected error
#71543 opened Feb 11, 2024 by MahdiBM updated Feb 16, 2024
5
Crash from throwing function called after using parameter packs 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
#71680 opened Feb 16, 2024 by GeorgeElsham updated Feb 16, 2024
@objc async method has _Nonnull completion handler parameter instead of _Nullable async & await Feature → concurrency: asynchronous function aka the async/await pattern 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 concurrency Feature: umbrella label for concurrency language features @objc Feature → attributes: The @objc attribute objective-c interop Feature: Interoperability with Objective-C SILGen Area → compiler: The SIL generation stage swift 5.7 unexpected behavior Bug: Unexpected behavior or incorrect output
#64870 opened Apr 3, 2023 by fumoboy007 updated Feb 15, 2024
9
Build swift-docc and swift-inspect in the cross-compiling case of the windows toolchain build feature A feature request or implementation triage needed This issue needs more specific labels
#71655 opened Feb 15, 2024 by hjyamauchi updated Feb 15, 2024
1
defer statement fails to increment refcount of consuming binding, causing segmentation fault bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. crash Bug: A crash, i.e., an abnormal termination of software ownership Feature: Ownership modifiers and semantics run-time crash Bug → crash: Swift code crashed during execution
#70133 opened Nov 30, 2023 by tayloraswift updated Feb 15, 2024
4
[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 updated Feb 15, 2024
16
Closure for Pointing Optional Pointer's Type Check Issue bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#71580 opened Feb 13, 2024 by WindowsMEMZ updated Feb 13, 2024
@ThreadLocal wanted concurrency runtime Feature: umbrella label for concurrency runtime features feature A feature request or implementation
#71556 opened Feb 12, 2024 by endeavour42 updated Feb 13, 2024
2
Spurious warning when assigning a method of a Sendable object to a @Sendable closure compiler The Swift compiler in itself concurrency Feature: umbrella label for concurrency language features feature A feature request or implementation function types Feature → types: function types implicit conversions Feature: implicit conversions Sendable Area → standard library: The Sendable protocol type checker Area → compiler: Semantic analysis types Feature: types
#71541 opened Feb 11, 2024 by groue updated Feb 12, 2024
3
Wrong compiler error regarding conditional conformances that involve Sendable bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself conditional conformances Feature → protocol → conformances: conditional conformances conformances Feature → protocol: protocol conformances generics Feature: generic declarations and types Sendable Area → standard library: The Sendable protocol swift 5.10 type checker Area → compiler: Semantic analysis unexpected error Bug: Unexpected error
#71544 opened Feb 11, 2024 by groue updated Feb 12, 2024
3
Get- Failed to produce diagnostic for expression; please submit a bug report. bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. expressions Feature: expressions failed to produce diagnostic Bug → internal error: Failed to produce diagnostic for expression SwiftUI Flag: Related to (but not an issue with) SwiftUI type checker Area → compiler: Semantic analysis
#71156 opened Jan 25, 2024 by bgwsolutions updated Feb 10, 2024
2
Global actor isolated initializers of non-Sendable types should cause the value to be in the actor's region bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. concurrency Feature: umbrella label for concurrency language features
#71533 opened Feb 10, 2024 by hborla updated Feb 10, 2024
@gottesmm
1
JIT session error: Symbols not found bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#71506 opened Feb 9, 2024 by Alc-Alc updated Feb 9, 2024
Simple program crashes with "User-mode data execution prevention (DEP) violation" on Windows 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
#71469 opened Feb 8, 2024 by mkryszto-kr updated Feb 8, 2024
Variadics and UnsafePointers 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
#71452 opened Feb 7, 2024 by carlynorama updated Feb 7, 2024
Sync overload is used when implementation has sync overload of an async protocol requirement bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#71388 opened Feb 5, 2024 by SergeRykovski updated Feb 7, 2024
Concurrent iteration of AsyncStream can 'leak' continuations bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#71412 opened Feb 6, 2024 by jamieQ updated Feb 6, 2024
Compiler crash when building SwiftGodot on Linux 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
#71405 opened Feb 6, 2024 by deevus updated Feb 6, 2024
1
Code completion is not suggesting argument label of existing argument argument labels Feature: function argument labels code completion Area → source tooling: code completion found by stress tester Flag: An issue found by the SourceKit stress tester source tooling Area: IDE support, SourceKit, and other source tooling swift 6.0 unexpected behavior Bug: Unexpected behavior or incorrect output
#71189 opened Jan 26, 2024 by ahoppen updated Feb 5, 2024
1
[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 updated Feb 5, 2024
11
ProTip! Follow long discussions with comments:>50.