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Issues list

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 by sharplet was closed Jun 12, 2024 updated Jun 12, 2024
2
Key path sendability warning should be suppressed bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#68943 by stephencelis was closed Jun 11, 2024 updated Jun 12, 2024
9
'consume' applied to value that the compiler does not support bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. ownership Feature: Ownership modifiers and semantics
#72615 by mr-swifter was closed Jun 12, 2024 updated Jun 12, 2024
1
[SR-3470] Compiler displays wrong error message when calling a constructor to cause a type mismatch 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 expressions Feature: expressions init Feature → declarations: Initializers overloading Feature: Overloading symbol names swift 3.0 type checker Area → compiler: Semantic analysis
#46058 by swift-ci was closed Jun 12, 2024 updated Jun 12, 2024
3
[SR-3322] Incorrect error message if argument label is not provided argument labels Feature: function argument labels bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. call expressions Feature → expressions: Call expressions compiler The Swift compiler in itself diagnostics QoI Bug: Diagnostics Quality of Implementation expressions Feature: expressions function parameters Feature → declarations: function parameters type checker Area → compiler: Semantic analysis
#45910 by swift-ci was closed Jun 12, 2024 updated Jun 12, 2024
1
[SR-3190] Misleading error message: cannot subscript a value of type 'inout [PathPoint]' with optional field 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 inout Feature → types: `inout` types Optional swift 3.1 type checker Area → compiler: Semantic analysis types Feature: types
#45778 by swift-ci was closed Jun 12, 2024 updated Jun 12, 2024
2
In main.swift, variables can be used before they are declared, leading to undefined behavior accepts invalid Bug: Accepts invalid bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself definite initialization Area → compiler → SIL: Definite initialization duplicate Resolution: Duplicates another issue memory safety Feature: memory safety script mode Flag: Specific to script mode compilation SIL swift 6.0
#72894 by natinusala was closed Apr 13, 2024 updated Jun 12, 2024
3
Parameter packs for functions with arbitrary parameters causes compiler crash when passed a function with more than zero parameters assertion failure Bug → crash: An assertion failure bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. call expressions Feature → expressions: Call expressions compiler The Swift compiler in itself crash Bug: A crash, i.e., an abnormal termination of software expressions Feature: expressions function types Feature → types: function types generics Feature: generic declarations and types SILGen Area → compiler: The SIL generation stage swift 6.0 types Feature: types variadic generics Feature → generics: Variadic generics
#69028 by twof was closed Jan 4, 2024 updated Jun 12, 2024
1
@slavapestov
11
EXC_BAD_ACCESS appending parameter pack to array when generic class has more than 1 type parameter assertion failure Bug → crash: An assertion failure bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. class Feature → type declarations: Class declarations compiler The Swift compiler in itself crash Bug: A crash, i.e., an abnormal termination of software declarations Feature: declarations expressions Feature: expressions generics Feature: generic declarations and types pack expansions Feature → expressions: Pack expansion expressions SILGen Area → compiler: The SIL generation stage swift 6.0 type declarations Feature → declarations: Type declarations variadic generics Feature → generics: Variadic generics
#69317 by twof was closed Jun 11, 2024 updated Jun 11, 2024
4
Compiler crash with SE-0430 "transferring" parameters and result values 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
#73316 by groue was closed Jun 11, 2024 updated Jun 11, 2024
4
Compiler crash when calling a function that accepts a closure that returns a "sending" generic type bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. concurrency Feature: umbrella label for concurrency language features crash Bug: A crash, i.e., an abnormal termination of software
#74086 by groue was closed Jun 11, 2024 updated Jun 11, 2024
@gottesmm
4
Crash when defining a method that accepts a closure that returns a "sending" concrete type 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 crash Bug: A crash, i.e., an abnormal termination of software
#74085 by groue was closed Jun 11, 2024 updated Jun 11, 2024
5
[SR-11670] False positive constraint redundancy warning when Assoc == Self 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 generic constraints Feature → generics: generic constraints generics Feature: generic declarations and types missing warning Bug: Missing warning protocol Feature → type declarations: Protocol declarations Self in protocol Feature → types: The 'Self' type in protocols swift 5.1 type checker Area → compiler: Semantic analysis type declarations Feature → declarations: Type declarations
#54079 by AnthonyLatsis was closed May 18, 2021 updated Jun 11, 2024
2
[SR-3793] Protocol extension cannot implement associated type bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself conformances Feature → protocol: protocol conformances default implementations Feature → protocol → conformances: default implementations generic constraints Feature → generics: generic constraints generics Feature: generic declarations and types swift 3.1 type checker Area → compiler: Semantic analysis unexpected error Bug: Unexpected error
#46378 by jadengeller mannequin was closed Jun 3, 2018 updated Jun 11, 2024
1
[SR-5392] Inconsistent "invalid redeclaration of typealias" bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself extension Feature → declarations: `extension` declarations generic constraints Feature → generics: generic constraints generics Feature: generic declarations and types type checker Area → compiler: Semantic analysis type declarations Feature → declarations: Type declarations typealias Feature → type declarations: `typealias` declarations unexpected behavior Bug: Unexpected behavior or incorrect output
#47966 by jepers was closed Jun 11, 2024 updated Jun 11, 2024
4
[SR-5440] Typealias in constrained extension misinterprets the where clause accepts invalid Bug: Accepts invalid bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself extension Feature → declarations: `extension` declarations generic constraints Feature → generics: generic constraints generics Feature: generic declarations and types type checker Area → compiler: Semantic analysis type declarations Feature → declarations: Type declarations typealias Feature → type declarations: `typealias` declarations
#48014 by jepers was closed Mar 27, 2020 updated Jun 11, 2024
@slavapestov
7
[SR-10466] Accepts invalid because where clause seems to be ignored. accepts invalid Bug: Accepts invalid bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself duplicate Resolution: Duplicates another issue extension Feature → declarations: `extension` declarations generic constraints Feature → generics: generic constraints generics Feature: generic declarations and types type checker Area → compiler: Semantic analysis type declarations Feature → declarations: Type declarations typealias Feature → type declarations: `typealias` declarations unexpected behavior Bug: Unexpected behavior or incorrect output
#52866 by jepers was closed Mar 22, 2020 updated Jun 11, 2024
4
[SR-9615] @escaping and inout should work together but don't 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 function parameters Feature → declarations: function parameters good first issue Good for newcomers inout Feature → types: `inout` types parser Area → compiler: The legacy C++ parser types Feature: types
#52061 by swift-ci was closed Jun 11, 2024 updated Jun 11, 2024
1
@iMostfa
10
Swift crashes when building Synchronization stdlib Swift module for ARMv7 Android 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
#74186 by hyp was closed Jun 10, 2024 updated Jun 10, 2024
1
4
Task Local Value Binding crash when used legally using withTaskGroup bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. concurrency Feature: umbrella label for concurrency language features crash Bug: A crash, i.e., an abnormal termination of software
#73217 by Joannis was closed Jun 10, 2024 updated Jun 10, 2024
adding global actor erroneously allowed when overriding an ObjC class's method actor isolation Feature → concurrency: Actor isolation bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. concurrency Feature: umbrella label for concurrency language features declarations Feature: declarations type checker Area → compiler: Semantic analysis
#72238 by KeithBauerANZ was closed Jun 9, 2024 updated Jun 9, 2024
4
[SR-3846] Misleading error when return statement returns a Set instead of Array 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 type checker Area → compiler: Semantic analysis
#46431 by aciidgh was closed Jun 8, 2024 updated Jun 8, 2024
1
[SR-2939] False/misleading diagnostic with incorrectly typed CGFloat expression 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 type checker Area → compiler: Semantic analysis
#45533 by sharplet was closed Jun 8, 2024 updated Jun 8, 2024
2
[SR-3251] Unhelpful error message for an unspecialized generic init 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 type checker Area → compiler: Semantic analysis
#45839 by natecook1000 was closed Jun 8, 2024 updated Jun 8, 2024
3
[SR-2541] CountableClosedRange reduce() can't resolve Result type properly 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 type checker Area → compiler: Semantic analysis
#45146 by krzyzanowskim was closed Jun 8, 2024 updated Jun 8, 2024
@xedin
3
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