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Issues list

Attaching macros to a type messes up with Equatable/Comparable conformance synthesis feature A feature request or implementation triage needed This issue needs more specific labels
#72040 opened Mar 2, 2024 by Malien
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 opened Mar 2, 2024 by zunda-pixel
Building HandyJSON in Swift 5.10 throws a fatal error 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
#71946 opened Feb 28, 2024 by CrazyFanFan
Misleading error for expression pattern using enum bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#71923 opened Feb 27, 2024 by wti
Compiler crash in pack iteration bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. crash Bug: A crash, i.e., an abnormal termination of software generics Feature: generic declarations and types variadic generics Feature → generics: Variadic generics
#71921 opened Feb 27, 2024 by MaxDesiatov
Compiler does not propagate integer bounds information; misses bounds-check removal opportunities bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#71919 opened Feb 27, 2024 by karwa
Enabling library evolution breaks module aliasing bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#71883 opened Feb 26, 2024 by nesium
constructing an object of class type X with a metatype value must use a 'required' initializer bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#71874 opened Feb 25, 2024 by Kyle-Ye
@discardableResult works with try and try!, but not try? 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 @discardableResult Feature → attributes: the @discardableResult attribute error handling expressions Feature: expressions swift 6.0 type checker Area → compiler: Semantic analysis unexpected warning Bug: Unexpected warning
#71870 opened Feb 24, 2024 by AnthonyLatsis
CollectionDifference.inferringMoves either behaves incorrectly or ambiguously bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#71812 opened Feb 22, 2024 by braker1nine
Discarding task group tasks are alive and running after successfully ending their scope bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. concurrency runtime Feature: umbrella label for concurrency runtime features
#71809 opened Feb 22, 2024 by Joannis
Assertion failed: ((!replacement || replacement->hasError() || gp->isParameterPack() == replacement->is<PackType>()) && "replacement for pack parameter must be a pack type"), function operator(), file SubstitutionMap.cpp, line 237. 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
#71804 opened Feb 22, 2024 by vanvoorden
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 triage needed This issue needs more specific labels
#71798 opened Feb 22, 2024 by vanvoorden
swift-frontend crashed in ModuleNameLookup<(anonymous namespace)::LookupByName>::lookupInModule 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
#71785 opened Feb 21, 2024 by hassila
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 opened Feb 20, 2024 by hyp
[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. triage needed This issue needs more specific labels
#71753 opened Feb 20, 2024 by TTOzzi
[AutoDiff] unchecked_bitwise_cast error. 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 multiple modules Flag: Reproduction requires multiple modules optimized only Flag: Reproduces only when compiled with optimizations SILOptimizer Area → compiler: SIL optimization passes swift 6.0
#71744 opened Feb 20, 2024 by fibrechannelscsi
Type checker fails to infer type of constants, thus cannot infer the overloaded method bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#71718 opened Feb 19, 2024 by arteem75
Missing argument for parameter 'in' in call bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#71710 opened Feb 18, 2024 by dabrahams
Incorrect init overload resolution when using parameter packs. bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#71705 opened Feb 17, 2024 by athankefalas
Crash from passing pack into initializer 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
#71681 opened Feb 16, 2024 by GeorgeElsham
Crash from throwing function called after using parameter packs 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
#71680 opened Feb 16, 2024 by GeorgeElsham
Build swift-docc and swift-inspect in the cross-compiling case of the windows toolchain build feature A feature request or implementation triage needed This issue needs more specific labels
#71655 opened Feb 15, 2024 by hjyamauchi
Crash when passing unconstrained protocol type to generic function 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 existentials Feature: values of types like `any Collection`, `Any` and `AnyObject`; type-erased values generics Feature: generic declarations and types implicit existential opening Feature → existentials: implicit opening of existentials when passed to parameters of generic type swift 6.0 type checker Area → compiler: Semantic analysis
#71644 opened Feb 15, 2024 by hydrixos
(lib/SymbolGraphGen) DeclarationFragmentPrinter.h: Assertion `NumFragments' failed 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 swift 5.10 SymbolGraphGen The swiftSymbolGraphGen library, responsible for gathering and emitting symbol graphs.
#71635 opened Feb 15, 2024 by tayloraswift
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