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
0 Open 8,165 Closed
0 Open 8,165 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

Swift 5.9 compiler fails on some Actor (regression) bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. concurrency Feature: umbrella label for concurrency language features
#67891 by dehesa was closed Oct 5, 2023
7 👍 1
CMake error when running build-script with --xcode bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. build error Errors when building the toolchain, not regular Swift code build build-script Area → utils: The build script generated Xcode project
#62645 by whiteio was closed Dec 22, 2022
1
8 👍 1
Unicode.Scalar.Properties.isEmoji returns false for Unicode 15 emoji bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. standard library Area: Standard library umbrella Unicode Area → standard library: Unicode processing APIs
#63754 by samhenrigold was closed Mar 30, 2023
1
4 👍 1
Disambiguation of function ref using coercion to non-matching type produces unhelpful error bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. casting Feature: explicit casting (is, as, as? and as!) compiler The Swift compiler in itself diagnostics QoI Bug: Diagnostics Quality of Implementation expressions Feature: expressions function references Feature: function references as in 'foo(bar:baz:)' swift 5.9 type checker Area → compiler: Semantic analysis type inference Feature: type inference
#63834 by AnthonyLatsis was closed Mar 16, 2023
2
4 👍 1
Swift Compiler 5.8 / Xcode 14.3 RC not compiling with Modules built on Swift 5.7.2 actor Feature → concurrency: `actor` declarations attributes Feature: Declaration and type attributes availability The @available attribute and availability checking in general 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 swift 5.8 textual interfaces type checker Area → compiler: Semantic analysis unexpected error Bug: Unexpected error
#64552 by seanreinhardtapps was closed Mar 27, 2023
4 👍 1
Compiler crash when inferring generic parameter type from a parameter pack assertion failure Bug → crash: An assertion failure 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 generic constraints Feature → generics: generic constraints generics Feature: generic declarations and types IRGen LLVM IR generation swift 5.9 variadic generics Feature → generics: Variadic generics
#66660 by natecook1000 was closed Jul 27, 2023
3 👍 1
SIL verification failure when evaluating $0 in certain closures. assertion failure Bug → crash: An assertion failure bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. closures Feature: closures compiler The Swift compiler in itself crash Bug: A crash, i.e., an abnormal termination of software expressions Feature: expressions SIL verifier
#66312 by fibrechannelscsi was closed Jun 22, 2023
1
@eeckstein
8 👍 1
Compiler crash in pack expansion expression assertion failure Bug → crash: An assertion failure 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 expressions Feature: expressions generics Feature: generic declarations and types IRGen LLVM IR generation pack expansions Feature → expressions: Pack expansion expressions swift 5.9 variadic generics Feature → generics: Variadic generics
#66674 by natecook1000 was closed Jul 28, 2023
4 👍 1
std::vector<std::string> fails to conform to CxxRandomAccessCollection bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. c++ interop Feature: Interoperability with C++ c++ to swift Feature → c++ interop: c++ to swift swift 5.9 triage needed This issue needs more specific labels
#67410 by hyp was closed Jul 24, 2023
1
@egorzhdan
3 👍 1
ForwardTrailingClosures is not source compatible with calls to View.sheet(isPresented:onDismiss:content:) bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. call expressions Feature → expressions: Call expressions closures Feature: closures compiler The Swift compiler in itself source compatibility swift 5.9 trailing closures Feature: trailing closures type checker Area → compiler: Semantic analysis type inference Feature: type inference unexpected error Bug: Unexpected error
#65921 by jqsilver was closed Mar 10, 2024
1
5 👍 1
Async function never returns in Swift 5.7 in release + static linking (Linux) bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. concurrency Feature: umbrella label for concurrency language features sswg Issues related to Serverside Swift Work Group projects
#59961 by PopFlamingo was closed Mar 19, 2024
@ktoso
9 👍 1
Using the subscript of a dict inside a non-escaping async closure in an actor fails actor isolation Feature → concurrency: Actor isolation 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 expressions Feature: expressions subscript expressions Feature → expressions: Subscript expressions swift 5.9 type checker Area → compiler: Semantic analysis unexpected error Bug: Unexpected error
#60302 by FranzBusch was closed Jan 23, 2024
1
2 👍 1
Runtime crash in AnyKeyPath.debugDescription when using @dynamicMemberLookup AnyKeyPath Area → standard library: The `AnyKeyPath` type 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 crash Bug: A crash, i.e., an abnormal termination of software CustomDebugStringConvertible Area → standard library: The `CustomDebugStringConvertible` protocol declarations Feature: declarations demangling Area → compiler: The `libswiftDemangling` library @dynamicMemberLookup Feature → attributes: the @dynamicMemberLookup attribute generics Feature: generic declarations and types key paths Feature: key paths (both native and Objective-C) standard library Area: Standard library umbrella subscript Feature: Subscript declarations swift 5.9
#64865 by mbrandonw was closed May 18, 2023
1
6 👍 1
Unexpected "cannot assign to property: 'self' is immutable" error in extension of AnyObject-constrained protocol 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 mutability Feature: storage mutability protocol Feature → type declarations: Protocol declarations swift 5.7 type checker Area → compiler: Semantic analysis
#63112 by calda was closed Nov 14, 2023
@LucianoPAlmeida
9 👍 1
Compiler crash with if else expression in result builder (composable architecture reducer body) bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. closures Feature: closures compiler The Swift compiler in itself crash Bug: A crash, i.e., an abnormal termination of software expressions Feature: expressions if else Feature → statements: 'if' statements result builders Feature: Result builders swift 5.9 type checker Area → compiler: Semantic analysis
#71040 by KaiOelfke was closed Jan 22, 2024
1
@hamishknight
4 👍 1
Static functions from outer type are not suggested code completion Area → source tooling: code completion found by stress tester Flag: An issue found by the SourceKit stress tester nested types Feature: nested types source tooling Area: IDE support, SourceKit, and other source tooling static declarations Feature → declarations: Static declarations swift 5.9 unexpected behavior Bug: Unexpected behavior or incorrect output
#66925 by ahoppen was closed Feb 9, 2024
1
👍 1
Compilation fails with a SIL crash on nightlies 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
#72484 by MahdiBM was closed Apr 6, 2024
7 👍 1
Runtime crash casting optional parameterized protocol types to protocol type without parameter availability The @available attribute and availability checking in general bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. casting Feature: explicit casting (is, as, as? and as!) compiler The Swift compiler in itself crash Bug: A crash, i.e., an abnormal termination of software duplicate Resolution: Duplicates another issue 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
#62022 by Ashton-W was closed Nov 10, 2022
4 👍 1
Compiler crash in specific case involving default arguments to initializer when compiling with -strict-concurrency=complete actor isolation Feature → concurrency: Actor isolation 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 crash Bug: A crash, i.e., an abnormal termination of software declarations Feature: declarations default arguments Feature: default arguments for value parameters expressions Feature: expressions init Feature → declarations: Initializers IRGen LLVM IR generation swift 5.10
#72795 by glitchery was closed Apr 27, 2024
1 👍 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 by Demerro was closed May 7, 2024
1
👍 1
C++ interop pointer double freed when passing std::vector<float> to Swift initializer bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. c++ interop Feature: Interoperability with C++ swift 5.10 triage needed This issue needs more specific labels
#69380 by efroemling was closed Oct 27, 2023
@hyp
2
Possible bug when property wrapper's wrappedValue marked as global actor actor isolation Feature → concurrency: Actor isolation 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 property wrappers Feature: property wrappers swift 5.7 type checker Area → compiler: Semantic analysis
#63346 by hiragram was closed Oct 26, 2023
1
[SR-14321] SwiftUI CaseIterable: "Failed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs) and include the project" 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 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
#56680 by swift-ci was closed Mar 17, 2021
2
[SR-14470] Compiler says 'failed to produce diagnostic for expression' 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 failed to produce diagnostic Bug → internal error: Failed to produce diagnostic for expression swift 5.3 type checker Area → compiler: Semantic analysis
#56826 by swift-ci was closed Mar 7, 2023
2
[SR-14551] Failed to produce diagnostic for expression" on SwiftUI View 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 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
#56903 by swift-ci was closed Jun 23, 2021
4
ProTip! Find all open issues with in progress development work with linked:pr.