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
6,441 Open 8,437 Closed
6,441 Open 8,437 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-9589] Clang crash when calling external C library function with UnsafePointer to C struct as argument (was Can't pass an imported C extern const struct to a C function which expects a struct pointer) bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#52036 opened Dec 31, 2018 by swift-ci
14
[SR-8738] Project doesn't compile with Incremental compilation, something about ObjC protocols access control Feature → modifiers: Access control and access levels 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 regression swift 4.2
#51247 opened Sep 13, 2018 by ScottRobbins
14
[SR-8540] Xcode 10 Beta 6 Swift 4.2 compiler crash 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 IRGen LLVM IR generation
#51059 opened Aug 15, 2018 by swift-ci
@DougGregor
14
[SR-8213] Compiler may indicate "case will never be executed" even if it is unavoidable to execute the case in switch statement. 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 good first issue Good for newcomers pattern matching Feature: pattern matching patterns Feature: patterns SILGen Area → compiler: The SIL generation stage statements Feature: statements swift 5.9 switch cases Feature → statements → switch: 'switch' statement cases switch Feature → statements: 'switch' statements type checker Area → compiler: Semantic analysis
#50745 opened Jul 10, 2018 by YOCKOW
14
[SR-7897] Synthesized CodingKeys enum should conform to CaseIterable Codable Area → standard library: `Codable` and co. compiler The Swift compiler in itself improvement
#50432 opened Jun 6, 2018 by moiseev mannequin
14
[SR-5556] @escaping Diagnostics Should Always Offer a Fixit 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
#48128 opened Jul 26, 2017 by CodaFi
14
[SR-4856] Swift Array copy is very slow bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. performance standard library Area: Standard library umbrella
#47433 opened May 10, 2017 by swift-ci
14
[SR-1528] Swift compiler requires closures without parameter lists to reference all arguments bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#44137 opened May 15, 2016 by swift-ci
14
[SR-1251] Can't import libbsd from modulemap bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. Linux Platform: Linux module maps
#43859 opened Apr 16, 2016 by drewcrawford
14
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
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
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
lld 13+ stopped working with the linker flag --gc-sections and Swift on ELF platforms bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#60406 opened Aug 5, 2022 by finagolfin
3
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-14381] @objc & @objcMembers attributes break compilation on Windows bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself Windows Platform: Windows
#56739 opened Mar 21, 2021 by swift-ci
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-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-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
[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-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-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-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
ProTip! Type g p on any issue or pull request to go back to the pull request listing page.