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
5,980 Open 8,332 Closed
5,980 Open 8,332 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-7541] Closure not optimized by closure specializer bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#50083 opened Apr 26, 2018 by weissi
@aschwaighofer
13
[SR-6543] Data race when passing copies of values across threads. bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. standard library Area: Standard library umbrella TSan For issues in the Thread Sanitizer itself
#49093 opened Dec 6, 2017 by swift-ci
@yln
13
[SR-6890] Can't synthesize Decodable implementation for NSObject subclass bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. Codable Area → standard library: `Codable` and co. compiler The Swift compiler in itself
#49439 opened Feb 1, 2018 by mdiep
@itaiferber
13
[SR-786] addObserverForName causes a memory leak on pure swift objects bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#43398 opened Feb 21, 2016 by swift-ci
13
[SR-7478] type checker pretty confused 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
#50021 opened Apr 19, 2018 by weissi
13
[SR-9284] Performance regression in toolchain 2018-11-15 bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself performance regression swift 5.0
#51756 opened Nov 16, 2018 by nsalmoria
13
[SR-1553] [QOI] Warn on discarded binding of () result compiler The Swift compiler in itself diagnostics QoI Bug: Diagnostics Quality of Implementation good first issue Good for newcomers improvement
#44162 opened May 18, 2016 by ddunbar
13
[SR-14095] Improve diagnostic on incorrect usage of ^ and ** operators compiler The Swift compiler in itself improvement
#56481 opened Jan 24, 2021 by typesanitizer
13
[SR-13038] unknownObjectRetain crash with -Osize Swift optimization bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#55484 opened Jun 17, 2020 by swift-ci
13
[SR-15111] “Type of expression is ambiguous” error when initializing a class 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 expressions Feature: expressions good first issue Good for newcomers optional chaining Feature → expressions: optional chaining swift 5.9 type checker Area → compiler: Semantic analysis type inference Feature: type inference
#57437 opened Aug 25, 2021 by swift-ci
1
13
[SR-116] Provide/host pre-built Swift binary packages for different Linux distributions feature A feature request or implementation transfer candidate The issue may belong in another repository † website This issue was supposed to belong in the swift-org-website repository
#42738 opened Dec 7, 2015 by swiftix mannequin
13
[SR-7124] Double-rounding in floating-point literal conversion bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself standard library Area: Standard library umbrella
#49672 opened Mar 5, 2018 by stephentyrone
13
[SR-3174] #selector shouldn't look at local variable names bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself good first issue Good for newcomers parser Area → compiler: The legacy C++ parser
#45762 opened Nov 10, 2016 by mattneub
13
[SR-7410] Cannot use mutating member on immutable value: 'container' is immutable 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 type checker Area → compiler: Semantic analysis
#49953 opened Apr 11, 2018 by swift-ci
@xedin
13
[SR-8243] Assertion failed: (archetype->requiresClass() && "don't know what to do") 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
#50775 opened Jul 13, 2018 by lilyball mannequin
@slavapestov
13
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
SILFunction type mismatch 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 function types Feature → types: function types multiple modules Flag: An issue whose reproduction requires multiple modules serialization Area → compiler: Serialization & deserialization SIL swift 5.8 types Feature: types
#65849 opened May 11, 2023 by Kyle-Ye
13
Bad diagnostic when inheriting from class in extension 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 extension Feature → declarations: `extension` declarations good first issue Good for newcomers inheritance Feature → type declarations → class: Subclassing and inheritance of class members swift 5.9
#64903 opened Apr 4, 2023 by AnthonyLatsis
1
13
Add option for a common prefix (suffix) for backtraces feature A feature request or implementation runtime The Swift Runtime
#71057 opened Jan 22, 2024 by finestructure
@al45tair
13
Specific macro that works on macOS is not working with latest Linux snapshot bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. Linux Platform: Linux swift macro Feature → declarations: Swift `macro` declarations swift 5.9
#68345 opened Sep 6, 2023 by MahdiBM
13
[SR-3720] UnsafeRawPointer.load method should throw improvement standard library Area: Standard library umbrella
#46305 opened Jan 25, 2017 by swift-ci
12
[SR-9614] Segmentation fault: 11 at swift::ASTVisitor... 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 type checker Area → compiler: Semantic analysis
#52060 opened Jan 7, 2019 by swift-ci
12
[SR-14748] Linux compiler crash: "Error! Found a leaked owned value that was never consumed." bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#57098 opened Jun 9, 2021 by swift-ci
@meg-gupta
12
[SR-6848] Protocol conformance registration on Linux leaks in Swift 4.1 bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself memory leak bug: Memory leak runtime The Swift Runtime
#49397 opened Jan 26, 2018 by Lukasa
12
[SR-10200] NSForwarding: warning: object 0x102408108 of class 'Module.NonGenericFinalSwiftClass' does not implement methodSignatureForSelector: -- trouble ahead 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 run-time crash Bug → crash: Swift code crashed during execution
#52600 opened Mar 27, 2019 by DevAndArtist mannequin
12
ProTip! Type g i on any issue or pull request to go back to the issue listing page.