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Issues list

Unable to use std::chrono clocks via Cxx interop bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. c++ interop Feature: Interoperability with C++ c++ to swift Feature → c++ interop: c++ to swift compiler The Swift compiler in itself swift 5.10 unexpected error Bug: Unexpected error
#72737 opened Mar 31, 2024 by karwa
@egorzhdan
Warnings output for files inside preconcurrency imported library bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#73075 opened Apr 17, 2024 by radianttap
[SR-10699] Unhelpful error message: type 'MyClass' cannot conform to protocol 'MyProtocol' because it has requirements that cannot be satisfied compiler The Swift compiler in itself improvement
#53096 opened May 16, 2019 by marcomasser
4
[SR-14381] @objc & @objcMembers attributes break compilation on Windows bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself Windows Platform: Windows
#56739 opened Mar 21, 2021 by swift-ci
13
Show a closure’s type and actor isolation when performing cursor info on the braces or in keyword actor isolation Feature → concurrency: Actor isolation attributes Feature: Declaration and type attributes closures Feature: closures concurrency Feature: umbrella label for concurrency language features cursor info Area → source tooling: cursor info feature A feature request or implementation source tooling Area: IDE support, SourceKit, and other source tooling SourceKit Area → source tooling: SourceKit types Feature: types
#73095 opened Apr 17, 2024 by ahoppen
Fill out unimplemented expression cases in the ASTPrinter ASTPrinter Area → compiler: The AST printer compiler The Swift compiler in itself expressions Feature: expressions good first issue Good for newcomers task
#61601 opened Oct 17, 2022 by hamishknight
13 tasks
17
Compiler Hangs on Swift 5.10 and Crashes with Latest Swift 6.0 Snapshot When Using lazy var with try bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself error handling throw Feature → error handling: Throw statements type checker Area → compiler: Semantic analysis
#73073 opened Apr 17, 2024 by CrazyFanFan
-vfsoverlay breaks -strict-concurrency checking bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#73088 opened Apr 17, 2024 by jszumski
1
Compiler crash when calling throwing function after initializing type with parameters pack 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 error handling expressions Feature: expressions generics Feature: generic declarations and types pack expansions Feature → expressions: Pack expansion expressions properties Feature: properties SILGen Area → compiler: The SIL generation stage swift 6.0 variadic generics Feature → generics: Variadic generics verifier
#73044 opened Apr 16, 2024 by martialln
2
[SR-13522] Unifying clang/LLVM with llvm.org bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#55958 opened Sep 9, 2020 by compnerd
1
[.]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 types like `any Collection`, `Any` and `AnyObject`; type-erased values good first issue Good for newcomers metatypes Feature → types: 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
1
32
Compiler crash using isolated parameter and typed throws - "Illegal convention for non-address 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 triage needed This issue needs more specific labels
#73170 opened Apr 21, 2024 by Jnosh
Compiler Crash with Parameter Pack Expansion in Non-Final Class 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 triage needed This issue needs more specific labels
#73166 opened Apr 21, 2024 by antonsergeev88
Declaration order of type-constrained typealias and struct implementing a generic protocol causes "invalid type alias" error bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. generics Feature: generic declarations and types typealias Feature → type declarations: `typealias` declarations
#73154 opened Apr 19, 2024 by pkillian
Expand Macro and Inline Macro commands put extension macro expansion in nested type and not at top level. bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. swift macro Feature → declarations: Swift `macro` declarations
#73140 opened Apr 19, 2024 by vanvoorden
1
Compiler crash with value and type pack when used in a method vs free function 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
#73211 opened Apr 23, 2024 by PopFlamingo
Value and type pack runtime crash when used in a method instead of free function 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
#73209 opened Apr 23, 2024 by PopFlamingo
Unable to type-check inline closure expressions with @MainActor and/or @Sendable attributes Feature: Declaration and type attributes 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 expressions Feature: expressions function types Feature → types: function types swift 6.0 ternary operator Feature → operators: The ternary operator type checker Area → compiler: Semantic analysis types Feature: types unexpected error Bug: Unexpected error
#73199 opened Apr 23, 2024 by NachoSoto
2
[SR-3908] Extension methods visible without importing module in a file bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself declarations Feature: declarations extension Feature → declarations: `extension` declarations multiple files Flag: An issue whose reproduction requires multiple files multiple modules Flag: An issue whose reproduction requires multiple modules name lookup Area → compiler → type checker: Name lookup swift 5.9 unexpected behavior Bug: Unexpected behavior or incorrect output
#46493 opened Feb 9, 2017 by ankitspd
@tshortli
7
Compiler crash when capturing optional isolated parameter in a 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 triage needed This issue needs more specific labels
#73197 opened Apr 23, 2024 by Jnosh
Init Accessors not found by linker when used in another file accepts invalid Bug: Accepts invalid accessors Feature → declarations: Variable (property) accessors bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself init accessors Feature: Initialization property accessors linker error multiple files Flag: An issue whose reproduction requires multiple files swift 5.9 type checker Area → compiler: Semantic analysis
#71578 opened Feb 13, 2024 by RemiBardon
1
@li3zhen1
11
Allow @_section for static non-global data feature A feature request or implementation triage needed This issue needs more specific labels
#73218 opened Apr 24, 2024 by saagarjha
Assertion failure deserializing protocol conformance involving ObjC method taking a block bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. crash Bug: A crash, i.e., an abnormal termination of software serialization Area → compiler: Serialization & deserialization triage needed This issue needs more specific labels type checker Area → compiler: Semantic analysis
#73180 opened Apr 22, 2024 by NuriAmari
Swift Reflection Context crashes which breaks LeakAgent and other Instruments features 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
#73181 opened Apr 22, 2024 by chiragramani
Autoclosure property wrapper crashes when implicitly initializing optional value 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
#73173 opened Apr 22, 2024 by david-swift
ProTip! Updated in the last three days: updated:>2024-05-14.