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Issues list

Unsafe withTaskGroup optimization 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 optimized only Flag: An issue whose reproduction requires optimized compilation SILOptimizer Area → compiler: SIL optimization passes swift 5.9 unexpected behavior Bug: Unexpected behavior or incorrect output
#70813 by za-creature was closed Mar 29, 2024
1
9
TEST 'Swift(linux-x86_64) :: Concurrency/dispatch_inference.swift' FAILED compiler The Swift compiler in itself concurrency Feature: umbrella label for concurrency language features Foundation Linux Platform: Linux Sendable Area → standard library: The Sendable protocol swift 6.0 test failure
#70759 by shahmishal was closed Mar 29, 2024
6
Overload bug on Linux(Ubuntu) bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#72038 by zunda-pixel was closed Apr 2, 2024
1
Enum case "language" as protocol witness causes invalid redeclaration bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#72816 by paulober was closed Apr 3, 2024
undefined reference to `swift_isUniquelyReferenced_native' bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. embedded Embedded Swift triage needed This issue needs more specific labels
#72559 by finnvoor was closed Mar 26, 2024
1
Crash on type fixing missing args with complex wrapping bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#68513 by wti was closed Mar 27, 2024
1
Crash in swift_getAssociatedTypeWitness during calling protocol function associatedtype Feature → declarations → protocol: `associatedtype` declarations bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. conformances Feature → protocol: protocol conformances crash Bug: A crash, i.e., an abnormal termination of software declarations Feature: declarations multiple modules Flag: An issue whose reproduction requires multiple modules protocol Feature → type declarations: Protocol declarations runtime The Swift Runtime standard library Area: Standard library umbrella swift 5.9 Unmanaged Area → standard library: The `Unmanaged` type
#65859 by mr-swifter was closed Mar 27, 2024
4
@Observable Macro does not support properties with the package access modifier access control Feature → modifiers: Access control and access levels bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. Observation Area → standard library: The `Observation` module under the standard library umbrella triage needed This issue needs more specific labels
#71060 by treastrain was closed Apr 9, 2024
1
The new Swift 6.0 snapshots are crashing when building swift-atomics 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
#72540 by finagolfin was closed Apr 15, 2024
8
[SR-7015] The CoreFoundation conditional downcast diagnostic is not as helpful as it should be 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
#49563 by swift-ci was closed Jan 1, 2019
18
UnsafeMutablePointer<T> may induce over release on Linux. bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#73043 by YOCKOW was closed Apr 21, 2024
3
hidden-external function cannot have a body: F->isExternalDeclaration() bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. embedded Embedded Swift triage needed This issue needs more specific labels
#72531 by finnvoor was closed Apr 2, 2024
1
3
Crash with @MainActor default value in @MainActor initializer in @MainActor lazy var bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. concurrency Feature: umbrella label for concurrency language features crash Bug: A crash, i.e., an abnormal termination of software triage needed This issue needs more specific labels
#72793 by KeithBauerANZ was closed Apr 5, 2024
1
LargeTypesReg2Mem: new compiler assertion when passing a C type to a Swift closure that's converted to a C function pointer 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
#71757 by hyp was closed Apr 4, 2024
3
Methods on parameter packed generic types specialized with zero types cannot be used without crashing the compiler assertion failure Bug → crash: An assertion failure bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. class Feature → type declarations: Class declarations compiler The Swift compiler in itself crash Bug: A crash, i.e., an abnormal termination of software declarations Feature: declarations generics Feature: generic declarations and types SILGen Area → compiler: The SIL generation stage swift 6.0 type declarations Feature → declarations: Type declarations variadic generics Feature → generics: Variadic generics
#69313 by twof was closed Jan 18, 2024
6
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
Missing diagnostic when capturing self in deinit Task
#72892 by rnapier was closed Apr 6, 2024
Variadic generics crash with Embedded Swift in SILCloner bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. crash Bug: A crash, i.e., an abnormal termination of software embedded Embedded Swift SIL
#72117 by MaxDesiatov was closed Apr 12, 2024
1
1
Failed to reconstruct type for $sSq11OpenCombineE8OCombineV9PublisherVy7ElementSTQz__GD 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
#72905 by hjyamauchi was closed Apr 12, 2024
2
Protocol becomes impossible to implement in this situation accepts invalid Bug: Accepts invalid bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself operators Feature: operators protocol Feature → type declarations: Protocol declarations swift 6.0 type checker Area → compiler: Semantic analysis
#73201 by Luminaron was closed Apr 23, 2024
1
1
Compiler Crash With Nightly 5.7.20221229101 and 5.7.20221219101 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 triage needed This issue needs more specific labels
#62797 by Frizlab was closed Apr 22, 2024
1
[SymbolGraphGen] passing -application-extension removes symbols with @available(iOSApplicationExtension, unavailable) from the symbol graph file 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 swift 5.9 SymbolGraphGen The swiftSymbolGraphGen library, responsible for gathering and emitting symbol graphs. unexpected behavior Bug: Unexpected behavior or incorrect output
#70489 by MarcoEidinger was closed Dec 15, 2023
1 of 2 tasks
9
[SR-14961] [C++-Interop] crash when invoking id() with ObjC & C++ Interop enabled c++ interop Feature: Interoperability with C++ c++ to swift Feature → c++ interop: c++ to swift clang importer Area → compiler: The clang importer compiler The Swift compiler in itself crash Bug: A crash, i.e., an abnormal termination of software objective-c interop Feature: Interoperability with Objective-C
#57303 by swift-ci was closed Apr 24, 2024
2
Could it be closures with global actors should be Sendable? bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. concurrency Feature: umbrella label for concurrency language features
#71098 by mattmassicotte was closed May 17, 2024
2
Compiler crash compiling distributed actor with missing ActorSystem typealias bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. distributed Feature → concurrency: distributed actor
#69996 by samalone was closed May 17, 2024
1
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