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Issues list

It is possible to call a @MainActor-bound closure in a closure that is not @MainActor-bound bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. concurrency Feature: umbrella label for concurrency language features
#72382 opened Mar 17, 2024 by dfed updated Apr 27, 2024
Codegen for async function call spills AsyncContext unnecessarily bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. concurrency Feature: umbrella label for concurrency language features
#72289 opened Mar 13, 2024 by ole updated Apr 27, 2024
Parameter Packs implicitly unwrap optionals. bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. crash Bug: A crash, i.e., an abnormal termination of software variadic generics Feature → generics: Variadic generics
#72114 opened Mar 6, 2024 by VAndrJ updated Apr 27, 2024
Assertion failed: ((!F || opTI->isABICompatibleWith(resTI, *F).isCompatible()) && "Can not convert in between ABI incompatible function types"), function create, file SILInstructions.cpp, line 2649. 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
#71798 opened Feb 22, 2024 by vanvoorden updated Apr 27, 2024
@slavapestov
1
[SourceKit] Unable to distinguish multiple inheritances separated by '&' as several inherited types bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. SourceKit Area → source tooling: SourceKit
#71753 opened Feb 20, 2024 by TTOzzi updated Apr 27, 2024
assertion failed swift::SILType::hasAbstractionDifference 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
#71602 opened Feb 14, 2024 by tayloraswift updated Apr 27, 2024
[Source compatibility suite] penny-bot failing to build with 5.9 branch on macOS bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. source compatibility suite Flag: An issue that surfaced in the source compatibility suite swift macro Feature → declarations: Swift `macro` declarations unexpected error Bug: Unexpected error
#71316 opened Feb 1, 2024 by justice-adams-apple updated Apr 27, 2024
type-checking crash bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. crash Bug: A crash, i.e., an abnormal termination of software type checker Area → compiler: Semantic analysis Windows Platform: Windows
#71525 opened Feb 9, 2024 by dabrahams updated Apr 27, 2024
explicit (consume self) crashes compiler when accessing nested property bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. crash Bug: A crash, i.e., an abnormal termination of software ownership Feature: Ownership modifiers and semantics
#71600 opened Feb 14, 2024 by tayloraswift updated Apr 27, 2024
1
[AutoDiff] Unoptimized code generation for simple derivatives when called from conditional control-flow contexts AutoDiff bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#71510 opened Feb 9, 2024 by jkshtj updated Apr 27, 2024
1
@jkshtj
crash compiling simple code on windows bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. c++ interop Feature: Interoperability with C++ crash Bug: A crash, i.e., an abnormal termination of software Windows Platform: Windows
#71490 opened Feb 9, 2024 by mikewoodworth updated Apr 27, 2024
Reflection: API to detect function/closure types feature A feature request or implementation reflection
#71112 opened Jan 24, 2024 by grynspan updated Apr 27, 2024
Over-release of non-copyable value when passed via a borrowing parameter and captured by non-escaping closure bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. crash Bug: A crash, i.e., an abnormal termination of software noncopyable struct/enum Feature → declarations: Noncopyable value type declarations ownership Feature: Ownership modifiers and semantics
#71495 opened Feb 9, 2024 by sharplet updated Apr 27, 2024
[Cxx-interop] Attempting to access properties in a .pb.h file generated from a Protobuf object caused Seg-11 Crash bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. c++ interop Feature: Interoperability with C++ crash Bug: A crash, i.e., an abnormal termination of software
#71460 opened Feb 8, 2024 by RStanbouly updated Apr 27, 2024
Cxx to Swift Interop issue - Use of undeclared identifier bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. c++ interop Feature: Interoperability with C++
#71390 opened Feb 5, 2024 by litewrap updated Apr 27, 2024
1
[Source compatibility suite] Doggie failing to build with main branch on linux bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. conformances Feature → protocol: protocol conformances regression source compatibility suite Flag: An issue that surfaced in the source compatibility suite swift 6.0 unexpected error Bug: Unexpected error
#71311 opened Feb 1, 2024 by justice-adams-apple updated Apr 27, 2024
Improve error message on attempts to use lazy properties in @Observable types diagnostics QoI Bug: Diagnostics Quality of Implementation Observation Area → standard library: The `Observation` module under the standard library umbrella
#71160 opened Jan 25, 2024 by ngimelliUW updated Apr 27, 2024
Compiler Crash with Parameter Packs and Opaque Types bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. crash Bug: A crash, i.e., an abnormal termination of software variadic generics Feature → generics: Variadic generics
#71121 opened Jan 24, 2024 by ollieatkinson updated Apr 27, 2024
@slavapestov
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 opened Jan 23, 2024 by mattmassicotte updated Apr 27, 2024
Property wrapper diagnostic/fix-it for missing wrapped value is not idiomatic bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. diagnostics QoI Bug: Diagnostics Quality of Implementation property wrappers Feature: property wrappers
#71017 opened Jan 19, 2024 by stephencelis updated Apr 27, 2024
Possible -whole-module-optimization bug bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself swift 5.9 unexpected behavior Bug: Unexpected behavior or incorrect output whole module optimization Feature: Whole module optimization
#70979 opened Jan 18, 2024 by dabrahams updated Apr 27, 2024
2
swift-frontend crash when pattern matching a generic consumed noncopyable enum bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. crash Bug: A crash, i.e., an abnormal termination of software noncopyable struct/enum Feature → declarations: Noncopyable value type declarations ownership Feature: Ownership modifiers and semantics
#70727 opened Jan 4, 2024 by adamkuipers updated Apr 27, 2024
@kavon
2
Inconsistent borrowing of consuming parameter when passed to a function taking a concrete type vs a generic function. bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. ownership Feature: Ownership modifiers and semantics
#70659 opened Jan 1, 2024 by Nobody1707 updated Apr 27, 2024
Wrong warning on extension with specialized variadic type bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. variadic generics Feature → generics: Variadic generics
#70640 opened Dec 27, 2023 by dehesa updated Apr 27, 2024
Return type of a function that takes pack crashes the compiler bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. crash Bug: A crash, i.e., an abnormal termination of software variadic generics Feature → generics: Variadic generics
#70639 opened Dec 27, 2023 by stansmida updated Apr 27, 2024
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