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6,448 Open 8,426 Closed
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Issues list

Swift Crashes when Accessing Some Objective-C Enums or OptionSet. 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
#70982 by CrazyFanFan was closed Feb 28, 2024
1
[Source compatibility suite] Result failing to build with main branch bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself error handling overload resolution Area → compiler → type checker: Overload resolution (ranking) source compatibility suite Flag: An issue that surfaced in the source compatibility suite swift 6.0 type checker Area → compiler: Semantic analysis typed throws Feature → error handling → throws & rethrows: Typed throws unexpected error Bug: Unexpected error
#70970 by justice-adams-apple was closed Feb 15, 2024
1
2
[Source compatibility suite] swift-testing failing to build with main branch bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. source compatibility suite Flag: An issue that surfaced in the source compatibility suite swift 6.0 unexpected error Bug: Unexpected error
#70969 by justice-adams-apple was closed Jan 18, 2024
1
The new swift-driver doesn't seem to work properly when it's used through a symbolic link bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#70932 by kkebo was closed Apr 25, 2024
1
@artemcm
2
Wrong initializer called for stored property initialization bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. closures Feature: closures compiler The Swift compiler in itself duplicate Resolution: Duplicates another issue expressions Feature: expressions let & var Feature: constant and variable declarations mangling Area → compiler: Mangling swift 6.0 unexpected behavior Bug: Unexpected behavior or incorrect output
#70931 by hamishknight was closed Jan 17, 2024
1
Self shorthand does not work with isolated parameters actor Feature → concurrency: `actor` declarations 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 declarations Feature: declarations Self in class Feature → types: The 'Self' type in classes swift 6.0 type checker Area → compiler: Semantic analysis types Feature: types unexpected error Bug: Unexpected error
#70924 by tayloraswift was closed Jan 17, 2024
1
Swift build crashes in debug configuration only 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
#70915 by psummerland was closed Jan 21, 2024
1
Accessing a property of an uninitialized instance results in a Runtime error accepts invalid Bug: Accepts invalid 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 definite initialization duplicate Resolution: Duplicates another issue memory safety Feature: memory safety script mode Flag: Specific to script mode compilation SIL swift 6.0
#70908 by Alc-Alc was closed Feb 29, 2024
2
Formatting UnitLength Measurement on iOS 16 does not consider user's Measurement System settings bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. off topic Resolution: Is beyond the scope of the Swift project (Xcode, proprietary Apple frameworks, etc.)
#70876 by rgariful was closed Jan 12, 2024
1
Opening existential metatype does not work for @objc protocols. bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself existentials Feature: values of types like `any Collection`, `Any` and `AnyObject`; type-erased values implicit existential opening Feature → existentials: implicit opening of existentials when passed to parameters of generic type metatypes Feature → types: Metatypes @objc Feature → attributes: The @objc attribute swift 6.0 type checker Area → compiler: Semantic analysis types Feature: types unexpected error Bug: Unexpected error
#70873 by CrystDragon was closed Mar 1, 2024
1
Sendability incorrectly inferred for curried method bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#70829 by KeithBauerANZ was closed Jan 10, 2024
1
Unsafe withTaskGroup optimization 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 optimized only Flag: An issue whose reproduction requires optimized compilation SILOptimizer Area → compiler: SIL optimization passes swift 5.9 unexpected behavior Bug: Unexpected behavior or incorrect output
#70813 by za-creature was closed Mar 29, 2024
1
9
TEST 'Swift(linux-x86_64) :: Concurrency/dispatch_inference.swift' FAILED compiler The Swift compiler in itself concurrency Feature: umbrella label for concurrency language features Foundation Linux Platform: Linux Sendable Area → standard library: The Sendable protocol swift 6.0 test failure
#70759 by shahmishal was closed Mar 29, 2024
6
Invalid integer literals return zero in generic code bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. duplicate Resolution: Duplicates another issue expressions Feature: expressions generics Feature: generic declarations and types integer literals Feature → literals: Integer literals literals Feature → expressions: Literals such as an integer or string literal numerics Area → standard library: Numeric API standard library Area: Standard library umbrella swift 6.0 unexpected behavior Bug: Unexpected behavior or incorrect output
#70756 by oscbyspro was closed Feb 14, 2024
4
Closures containing parameter packs bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#70747 by NoahKamara was closed Jan 25, 2024
2
#70580 seems to be breaking code in some cases bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#70733 by kkebo was closed Jan 6, 2024
1
Cannot find 'CFString' when build with CoreFoundation in Linux bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#70652 by WindowsMEMZ was closed Jan 6, 2024
1
Compiler crash on internal Foundation import bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. crash Bug: A crash, i.e., an abnormal termination of software indexing Area → source tooling: AST indexing triage needed This issue needs more specific labels
#70644 by mr-swifter was closed Jan 15, 2024
2
SWIFT_EXEC for Xcode 15 bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#70631 by dondong was closed Feb 6, 2024
Missing compiler warning compiler The Swift compiler in itself default arguments Feature: default arguments for value parameters missing warning Bug: Missing warning not a bug Resolution → not a bug: Reported as a bug but turned out to be expected behavior or programmer error overload resolution Area → compiler → type checker: Overload resolution (ranking) swift 5.9 type checker Area → compiler: Semantic analysis
#70630 by bastie was closed Dec 29, 2023
9
Definite initialization not enforced when using init accessors. bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#70583 by CrystDragon was closed May 6, 2024
1
Swift 5.9.2-RELEASE build fails on Linux: calling a private constructor StmtIterator bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. build error Errors when building the toolchain, not regular Swift code c++ interop Feature: Interoperability with C++ c++ to swift Feature → c++ interop: c++ to swift clang importer Area → compiler: The clang importer compiler The Swift compiler in itself Linux Platform: Linux
#70574 by dpkirchner was closed Jan 4, 2024
6
Infinite loop in RandomNumberGenerator.next(upperBound:) bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#70557 by fumoboy007 was closed Dec 20, 2023
6
"init accessors" don't work with actors bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#70550 by KeithBauerANZ was closed Feb 13, 2024
1
5
Assertion failed: Result >= 0 && "negative label difference requested", file S:\SourceCache\swift-project\llvm-project\llvm\lib\MC\MCCodeView.cpp, line 461 bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. CodeGen crash Bug: A crash, i.e., an abnormal termination of software debug info Area → compiler → IRGen: Debug information emission transfer candidate The issue may belong in another repository Windows Platform: Windows
#70450 by compnerd was closed Dec 14, 2023
@compnerd
1
ProTip! Exclude everything labeled bug with -label:bug.