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Issues list

Adjoint for active values in loops are just wrong AutoDiff bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#78264 opened Dec 18, 2024 by asl
ObjC BOOL Property Getter Mismatch bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#78257 opened Dec 17, 2024 by jay18001
@unsafe attribute is not propagated through type alias declarations bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#78220 opened Dec 16, 2024 by Xazax-hun
Compiler crash when returning a throwing closure with typed Error set to Never 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
#78212 opened Dec 16, 2024 by martialln
SIMDMask<>.any() and .all() dramatically slower than scalar boolean operations bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#78203 opened Dec 15, 2024 by S1D1T1
Compiler crash when a protocol containing an associatedType has an attached extension macro and multiple extensions containing freestanding macros 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
#78193 opened Dec 14, 2024 by DavidSkrundz
Generic type parameter pack combining operation 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 triage needed This issue needs more specific labels
#78191 opened Dec 14, 2024 by stephencelis
Assertion failure when emitting Obj-C header for function that uses C++ type assertion failure Bug → crash: An assertion failure bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. c++ interop Feature: Interoperability with C++ compiler The Swift compiler itself crash Bug: A crash, i.e., an abnormal termination of software
#78190 opened Dec 14, 2024 by hamishknight
Compiler crash when a macro defines a function in a protocol containing an associatedType 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
#78189 opened Dec 14, 2024 by DavidSkrundz
Crash on invalid nested call to variadic generic function bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler itself crash Bug: A crash, i.e., an abnormal termination of software expressions Feature: expressions generics Feature: generic declarations and types parameter packs Feature → generics: Parameter packs swift 6.1 type checker Area → compiler: Semantic analysis
#78156 opened Dec 13, 2024 by AnthonyLatsis
Regex compare not case-insensitive for single optional characters bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. transfer candidate The issue may belong in another repository
#78155 opened Dec 13, 2024 by jdberry
Circular reference and compiler crash on memberAttribute macro expansion 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
#78154 opened Dec 13, 2024 by li3zhen1
On Windows in C++ interop mode, the generated C++ header includes internal types bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#78152 opened Dec 12, 2024 by hwjeremy
Invalid "Classes cannot have non-final generic functions in embedded Swift" error bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#78150 opened Dec 12, 2024 by TeamPuzel
Failed to produce diagnostic for expression bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#78148 opened Dec 12, 2024 by wtholliday
Returned sending value can not be passed into sending parameter in another function bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#78135 opened Dec 12, 2024 by muukii
DESERIALIZATION FAILURE: result not found (__synthesizedBaseCall_operatorCall) 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
#78119 opened Dec 11, 2024 by hjyamauchi
Feature Request: Bulk Removal of Enum Case in Swift feature A feature request or implementation refactoring Area → source tooling: refactoring source tooling Area: IDE support, SourceKit, and other source tooling SourceKit Area → source tooling: SourceKit
#78118 opened Dec 11, 2024 by shishawn
Type checker fails when calling a function with an Optional<() -> Void> ternary expression as a parameter bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. diagnostics QoI Bug: Diagnostics Quality of Implementation expressions Feature: expressions failed to produce diagnostic Bug → internal error: Failed to produce diagnostic for expression type checker Area → compiler: Semantic analysis
#78113 opened Dec 11, 2024 by TheHarcker
Remangling fails on 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
#78112 opened Dec 11, 2024 by glbrntt
Warn on @available(*, message: "abc") feature A feature request or implementation triage needed This issue needs more specific labels
#78088 opened Dec 10, 2024 by jrose-signal
error: copy of noncopyable typed value bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#78082 opened Dec 10, 2024 by jamieQ
Noncopyable type the compiler can't verify bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#78080 opened Dec 10, 2024 by TeamPuzel
[Embedded] Build libswiftUnicodeDataTables without exceptions feature A feature request or implementation triage needed This issue needs more specific labels
#78072 opened Dec 9, 2024 by finnvoor
Feature Request: Bulk Removal of Function Parameter feature A feature request or implementation refactoring Area → source tooling: refactoring source tooling Area: IDE support, SourceKit, and other source tooling SourceKit Area → source tooling: SourceKit
#78070 opened Dec 9, 2024 by shishawn
ProTip! Find all open issues with in progress development work with linked:pr.