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Issues list

DistributedActor as Actor witness already known crash in DistributedCluster library crash Bug: A crash, i.e., an abnormal termination of software distributed Feature → concurrency: distributed actor
#73702 by ktoso was closed May 28, 2024
1
2
Protocol existentials do not trigger warnings if they will never be executed 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 existentials Feature: values of types like `any Collection`, `Any` and `AnyObject`; type-erased values missing warning Bug: Missing warning SILGen Area → compiler: The SIL generation stage swift 6.0
#73649 by chrisballinger was closed May 31, 2024
1
1
Calling noasync function inside a defer bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. concurrency Feature: umbrella label for concurrency language features
#73614 by 0xTim was closed May 26, 2024
1
Compiler hangs occasionally on many-core CPUs on Windows bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#73532 by hjyamauchi was closed May 30, 2024
1
6
Building postgres-nio crashes 6.0 nightly 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
#73338 by adam-fowler was closed May 8, 2024
1
2
Compiler crash on parenthesized try expression 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 error handling expressions Feature: expressions good first issue Good for newcomers needs tests Flag: Needs tests SILGen Area → compiler: The SIL generation stage swift 5.10
#73244 by sarahnicoleboo was closed Apr 30, 2024
1
3
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
Another (srcAddr->getType() == destAddr->getType()), function createCopyAddr assertion failure. assertion failure Bug → crash: An assertion failure AutoDiff 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 swift 6.0
#73018 by fibrechannelscsi was closed May 9, 2024
1
2
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
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
Add explicit Codable conformance crashes if type contains an unknown member and already conforms to Decodable found by stress tester Flag: An issue found by the SourceKit stress tester refactoring Area → source tooling: refactoring SourceKit Area → source tooling: SourceKit
#72387 by ahoppen was closed Mar 19, 2024
1
Embedded wasm32-unknown-none-wasm incorrectly calls class destructor with C_CC bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. embedded Embedded Swift WebAssembly Platform: WebAssembly
#72343 by kateinoigakukun was closed Mar 20, 2024
2
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
Code fails to compile: extraneous ')' before ';' build error Errors when building the toolchain, not regular Swift code compiler The Swift compiler in itself swift 6.0
#71806 by dhoepfl was closed Feb 27, 2024
1
Assertion `address.isLValue() && "Must have a physical copyable lvalue decl ref that " "evaluates to an address"' failed bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. crash Bug: A crash, i.e., an abnormal termination of software SILGen Area → compiler: The SIL generation stage
#71606 by tayloraswift was closed Feb 27, 2024
1
1
crash on _read that yields a local binding 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
#71598 by tayloraswift was closed Feb 15, 2024
1
3
Crash with typed throws and closure 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 error handling expressions Feature: expressions SILGen Area → compiler: The SIL generation stage swift 6.0 throws & rethrows Feature → error handling: throws & rethrows typed throws Feature → error handling → throws & rethrows: Typed throws verifier
#71401 by DougGregor was closed Feb 13, 2024
1
@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
[Source compatibility suite] Result failing to build with main branch bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself error handling overload resolution Area → compiler → type checker: Overload resolution (ranking) source compatibility suite Flag: An issue that surfaced in the source compatibility suite swift 6.0 type checker Area → compiler: Semantic analysis typed throws Feature → error handling → throws & rethrows: Typed throws unexpected error Bug: Unexpected error
#70970 by justice-adams-apple was closed Feb 15, 2024
1
2
Self shorthand does not work with isolated parameters 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 declarations Feature: declarations Self in class Feature → types: The 'Self' type in classes swift 6.0 type checker Area → compiler: Semantic analysis types Feature: types unexpected error Bug: Unexpected error
#70924 by tayloraswift was closed Jan 17, 2024
1
Opening existential metatype does not work for @objc protocols. bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself existentials Feature: values of types like `any Collection`, `Any` and `AnyObject`; type-erased values implicit existential opening Feature → existentials: implicit opening of existentials when passed to parameters of generic type metatypes Feature → types: Metatypes @objc Feature → attributes: The @objc attribute swift 6.0 type checker Area → compiler: Semantic analysis types Feature: types unexpected error Bug: Unexpected error
#70873 by CrystDragon was closed Mar 1, 2024
1
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
"init accessors" don't work with actors bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#70550 by KeithBauerANZ was closed Feb 13, 2024
1
5
Bad interaction between SE-0269 and SE-0345 bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#70089 by jumhyn-browser was closed May 7, 2024
1
4
Trivial function crashes compiler in C++ interop mode bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. c++ interop Feature: Interoperability with C++ compiler The Swift compiler in itself crash Bug: A crash, i.e., an abnormal termination of software IRGen LLVM IR generation PrintAsClang Area → compiler: The PrintAsClang library swift to c++ Feature → c++ interop: swift to c++ swift 5.10
#70016 by rxwei was closed Nov 27, 2023
1
ProTip! What’s not been updated in a month: updated:<2024-04-30.