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5,792 Open 7,858 Closed
5,792 Open 7,858 Closed
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Issues list

Compiler crashes when using method chain with complex protocols bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#66041 opened May 20, 2023 by omochi
"expected ',' in 'available' attribute @available(tvOS)" error during archiving a framework for tvOS bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#66015 opened May 19, 2023 by onevcat
Associated type of base protocol is not inferred in the implementation bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. type checker
#66004 opened May 18, 2023 by bnbarham
Assertion failed: getFromType()->is<AnyFunctionType>() && getToType()->is<AnyFunctionType>(), file S:\SourceCache\swift-project\swift\lib\Sema\CSDiagnostics.h, line 1043 bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#66003 opened May 18, 2023 by compnerd
2
Improve debug description of key paths with generic subscripts AnyKeyPath Area → standard library: The `AnyKeyPath` type attributes Feature: declaration and type attributes, e.g. @inlinable or inout bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself CustomDebugStringConvertible Area → standard library: The `CustomDebugStringConvertible` protocol declarations Feature: declarations demangling @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 subscripts Feature: subscript declarations swift 5.9 unexpected behavior Bug: Unexpected behavior or incorrect output
#65996 opened May 18, 2023 by mbrandonw
[Autodiff] Runtime crash in Release mode when updating arrays with differentiable array elements. AutoDiff bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. crash Bug: A crash, i.e., an abnormal termination of software optimized only Flag: Reproduces only when compiled with optimizations run-time crash Bug → crash: Swift code crashed during execution swift 5.9
#65989 opened May 17, 2023 by fibrechannelscsi
@asl
3
Compiler crash type-checking force-unwrap of variable of undefined optional type 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 force-value Feature → expressions: Force-value aka force-unwrap expression swift 5.9 type checker
#65987 opened May 17, 2023 by AnthonyLatsis
3
Assertion failed: parenTy && "Associated value type is neither paren nor tuple?", file S:\SourceCache\swift-project\swift\lib\Sema\TypeCheckPattern.cpp, line 1618 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 patterns Feature: patterns source tooling Area: IDE support, SourceKit, and other source tooling SourceKit Area → source tooling: SourceKit swift 5.9 type checker
#65970 opened May 17, 2023 by compnerd
3
Error message about converting keypaths is "backward" 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 expressions Feature: expressions good first issue Good for newcomers key paths Feature: key paths (both native and Objective-C) swift 5.9 type checker type inference Feature: type inference
#65965 opened May 17, 2023 by KeithBauerANZ
2
Improve diagnostics for misspelt 'assocatedtype' associated types Feature → declarations → protocols: protocol associated types bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself declarations Feature: declarations diagnostics QoI Bug: Diagnostics Quality of Implementation fix-its Feature: diagnostic fix-its parser Area → compiler: The legacy C++ parser protocols Feature: protocols swift 5.8
#65942 opened May 16, 2023 by karwa
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. closures Feature: closures compiler The Swift compiler in itself function calls Feature: function calls source compatibility swift 5.9 trailing closures Feature: trailing closures type checker type inference Feature: type inference unexpected error Bug: Unexpected error
#65921 opened May 15, 2023 by jqsilver
3
Compiler suggests a wrong insertion point for 'await' in if let .... 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 diagnostics QoI Bug: Diagnostics Quality of Implementation fix-its Feature: diagnostic fix-its good first issue Good for newcomers optional binding Feature → patterns: optional binding patterns Feature: patterns swift 5.9 type checker unexpected behavior Bug: Unexpected behavior or incorrect output
#65913 opened May 15, 2023 by YOCKOW
SourceKit stress tester timeouts in CollectionListView.swift and TodayTurnipSection.swift bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. code completion Area → source tooling: code completion found by stress tester Flag: Found by the SourceKit stress tester hang Bug: Execution is not seen to halt source tooling Area: IDE support, SourceKit, and other source tooling
#65895 opened May 12, 2023 by ahoppen
[C++-Interop][Swift 5.9] Invoking a manually defaulted non-noexcept C++ constructor from Swift results in a compiler crash in IRGen bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. c++ interop Feature: Interoperability with C++ triage needed This issue needs more specific labels
#65891 opened May 12, 2023 by plotfi
1
@hyp @plotfi
C++ interop flag makes NSTrackingArea behave differently bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. c++ interop Feature: Interoperability with C++ triage needed This issue needs more specific labels
#65885 opened May 12, 2023 by ByunghoonKim
@hyp
1
Command SwiftEmitModule failed with a nonzero exit code bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself infinite recursion Bug: Infinite recursion serialization Area → compiler: serialization swift 5.8
#65881 opened May 12, 2023 by chenyunguiMilook
4
Mangled singleton existential metatypes decode to constraint type metatypes bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself demangling existentials Feature: values of 'any' type such as 'any Collection', aka type-erased values or protocol values metatypes Feature: metatypes swift 5.9 types Feature: types unexpected behavior Bug: Unexpected behavior or incorrect output
#65880 opened May 12, 2023 by AnthonyLatsis
Mangled existential types decode to constraint types bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself demangling existentials Feature: values of 'any' type such as 'any Collection', aka type-erased values or protocol values swift 5.9 types Feature: types unexpected behavior Bug: Unexpected behavior or incorrect output
#65879 opened May 12, 2023 by AnthonyLatsis
[cxx-interop] calls to __swift_interopStaticCast in synthesized base class member accessors should not copy C++ type by value bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. c++ interop Feature: Interoperability with C++ triage needed This issue needs more specific labels
#65876 opened May 11, 2023 by hyp
Actor-isolated closures can capture non-sendable values bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#65870 opened May 11, 2023 by matthewdusc
Compiler crash in _enclosingInstance property wrapper composition 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 property wrapper compositions Feature → property wrappers: Compositions property wrappers Feature: property wrappers SILGen Area → compiler: The SIL generation stage swift 5.9
#65860 opened May 11, 2023 by itaiferber
5
Crash in swift_getAssociatedTypeWitness during calling protocol function associated types Feature → declarations → protocols: protocol associated types bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. conformances Feature → protocols: protocol conformances crash Bug: A crash, i.e., an abnormal termination of software declarations Feature: declarations multiple modules Flag: Reproduction requires multiple modules protocols Feature: protocols runtime The Swift Runtime standard library Area: Standard library umbrella swift 5.9 Unmanaged Area → standard library: The `Unmanaged` type
#65859 opened May 11, 2023 by mr-swifter
1
SILFunction type mismatch 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 function types Feature → types: function types multiple modules Flag: Reproduction requires multiple modules serialization Area → compiler: serialization SIL swift 5.8 types Feature: types
#65849 opened May 11, 2023 by Kyle-Ye
4
[.]Type completion for (any P). shows it will produce an existential metatype bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. code completion Area → source tooling: code completion existentials Feature: values of 'any' type such as 'any Collection', aka type-erased values or protocol values good first issue Good for newcomers metatypes Feature: metatypes source tooling Area: IDE support, SourceKit, and other source tooling swift 5.9 types Feature: types unexpected behavior Bug: Unexpected behavior or incorrect output
#65843 opened May 10, 2023 by AnthonyLatsis
14
[cxx-import] a Swift module that imports a C++ module and forces the client to enable interop produces unclear diagnostic bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. c++ interop Feature: Interoperability with C++ triage needed This issue needs more specific labels
#65833 opened May 10, 2023 by hyp
@hyp
ProTip! Updated in the last three days: updated:>2023-05-17.