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Issues list

WASI/Wasm: withVaList(_:) produces a va_list with the wrong type bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. clang importer Area → compiler: The clang importer standard library Area: Standard library umbrella WebAssembly Platform: WebAssembly
#72398 opened Mar 18, 2024 by grynspan
10
Freestanding macros cannot unbox an existential argument feature A feature request or implementation triage needed This issue needs more specific labels
#73593 opened May 13, 2024 by eliyap
Regression in Swift 6.0 compiler: crash with passing & to non-inout parameter 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 Frontend Area → compiler: Frontend inout Feature → types: `inout` types type checker Area → compiler: Semantic analysis
#73454 opened May 6, 2024 by migueldeicaza
Building HandyJSON in Swift 5.10 throws a fatal error 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 Frontend Area → compiler: Frontend
#71946 opened Feb 28, 2024 by CrazyFanFan
11
Existential type conforming to AnyObject can't satisfy a generic parameter which conforms to AnyObject bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#72897 opened Apr 7, 2024 by zetasq
1
passing function result of a parameter pack to a generic function results in false compiler error. bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#73613 opened May 14, 2024 by JaapWijnen
Accessing computed property sometimes causes unexpected consume of borrowed value bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. ownership Feature: Ownership modifiers and semantics
#73292 opened Apr 26, 2024 by ORBAT
2
Compiler crash when using typed throws of an enum nested within a generic type 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
#73641 opened May 15, 2024 by TeamPuzel
1
Swift can't find its subcommands from within emacs on Windows bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself legacy driver Area → compiler: the integrated C++ legacy driver. Succeeded by the swift-driver project swift 5.9 unexpected error Bug: Unexpected error Windows Platform: Windows
#69492 opened Oct 29, 2023 by dabrahams
5
[Docs] Wrong image used in CppInteroperability tutorial bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. c++ interop Feature: Interoperability with C++
#66757 opened Jun 20, 2023 by JSHan94
Linux compilation crash bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself Linux Platform: Linux triage needed This issue needs more specific labels type checker Area → compiler: Semantic analysis
#72417 opened Mar 19, 2024 by MahdiBM
6
Variadic generics cause crash in UsePrespecialized pass bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. closures Feature: closures compiler The Swift compiler in itself generics Feature: generic declarations and types implicit conversions Feature: implicit conversions swift 6.0 tuples Feature: tuples type checker Area → compiler: Semantic analysis types Feature: types unexpected error Bug: Unexpected error variadic generics Feature → generics: Variadic generics
#73660 opened May 16, 2024 by JadenGeller
1
Passing parameter pack results in ICE 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 SILGen Area → compiler: The SIL generation stage swift 6.0 tuples Feature: tuples variadic generics Feature → generics: Variadic generics
#66392 opened Jun 6, 2023 by keith
11
Missing fix-it when opaque property type is inferred compiler The Swift compiler in itself diagnostics QoI Bug: Diagnostics Quality of Implementation fix-its Feature: diagnostic fix-its good first issue Good for newcomers improvement opaque result types Feature → types → opaque types: opaque result types opaque types Feature → types: opaque types swift 6.0 type checker Area → compiler: Semantic analysis
#69241 opened Oct 18, 2023 by natecook1000
5
A typo in a protocol name can crash the compiler under certain conditions 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 Frontend Area → compiler: Frontend triage needed This issue needs more specific labels type checker Area → compiler: Semantic analysis
#73668 opened May 16, 2024 by RussBaz
[Autodiff] valueWithPullback operator does not take functions with inout parameters AutoDiff task
#72982 opened Apr 11, 2024 by JaapWijnen
3
Conditional compilation results in the code passing the check for missing executable statement bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#73669 opened May 16, 2024 by CrazyFanFan
Windows version number support for the @available attribute availability The @available attribute and availability checking in general compiler The Swift compiler in itself feature A feature request or implementation Frontend Area → compiler: Frontend Windows Platform: Windows
#73655 opened May 15, 2024 by tristanlabelle
Unexpected ambiguous type error when assigning to conforming primary associated type bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. type checker Area → compiler: Semantic analysis
#72977 opened Apr 11, 2024 by hydrixos
[Need advice] ExecutorRef::generic() is considered as Optional<UnownedSerialExecutor>(nil) bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. concurrency Feature: umbrella label for concurrency language features
#65529 opened Apr 29, 2023 by kateinoigakukun
4
[cxx-interop] plain C++ enums should be importable into Swift c++ interop Feature: Interoperability with C++ c++ to swift Feature → c++ interop: c++ to swift compiler The Swift compiler in itself enums c++ Feature → c++ interop: c++ enums feature A feature request or implementation
#64313 opened Mar 13, 2023 by jpsim
4
indices(of:) is only available in macOS 9999 or newer bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. standard library Area: Standard library umbrella triage needed This issue needs more specific labels
#73737 opened May 19, 2024 by TeamPuzel
1
Expected assignment to opaque type fails bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#73789 opened May 21, 2024 by Alc-Alc
Failed to produce diagnostic for expression in SwiftUI code bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#73750 opened May 20, 2024 by moreindirection
6.0 Toolchain (May 14th) crash when type checking DistributedActorSystem implementation bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. crash Bug: A crash, i.e., an abnormal termination of software distributed Feature → concurrency: distributed actor
#73704 opened May 17, 2024 by martialln
2
ProTip! no:milestone will show everything without a milestone.