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Issues list

Partial block result builder fails to pick correct overload and generates compiler error bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself not a bug Resolution → not a bug: Reported as a bug but turned out to be expected behavior or programmer error regression result builders Feature: Result builders type checker Area → compiler: Semantic analysis
#62978 by JaapWijnen was closed Jan 13, 2023
81
[SR-4443] Android: Cannot run swift executable on Android 7.0 emulator (armv7) as it is not a PIE Android Platform: Android bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#47020 by swift-ci was closed Aug 11, 2017
46
[SR-1023] Build Error: Relocation R_X86_64_PC32 bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#43635 by swift-ci was closed May 25, 2016
38
[SR-6820] Literal 0 triggers spurious compile-time error, breaks source compatibility with Swift 4.0 bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. regression standard library Area: Standard library umbrella swift 4.1
#49369 by xwu was closed Oct 10, 2018
30
fail to build Observable extenion method on RxSwift bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. overload resolution Area → compiler → type checker: Overload resolution (ranking) regression type checker Area → compiler: Semantic analysis
#67815 by JCSooHwanCho was closed Sep 1, 2023
1
29
[SR-631] Extensions in different files do not recognize each other bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#43248 by swift-ci was closed Oct 25, 2018
29
[SR-7632] Initializing an Int Array with 2000 elements takes more than 4 seconds bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself expressions Feature: expressions literals Feature → expressions: Literals such as an integer or string literal performance swift 4.2 type checker Area → compiler: Semantic analysis
#50173 by swift-ci was closed May 15, 2018
28
Xcode 14.3 RC 2 (14E222b)/Swift Compiler 5.8 SwiftVerifyEmittedModuleInterface failed to verify module interface bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself disambiguation Bug: disambiguation duplicate Resolution: Duplicates another issue swift 5.9 textual interfaces type checker Area → compiler: Semantic analysis TypeResolver types Feature: types unexpected error Bug: Unexpected error
#64669 by Fushj89 was closed Aug 30, 2023
26
[SR-14548] 5.4 Linux Toolchain no longer ignores @objc bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#56900 by swift-ci was closed Aug 24, 2021
26
[SR-12344] Xcode 11.4.beta3 - objc_copyClassList Returns Invalid Data bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#54778 by swift-ci was closed Jul 22, 2021
26
[SR-3062] Ambiguous selector in Swift 3 for CoreBluetooth delegate methods bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself optional protocol requirements Feature → protocol: optional protocol requirements selectors Feature: Objective-C selectors in Swift (#selector) swift 3.0 type checker Area → compiler: Semantic analysis
#45652 by swift-ci was closed Feb 22, 2023
26
Extensions for subtype of a class marked @Observable generate compile error bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. swift macro Feature → declarations: Swift `macro` declarations type checker Area → compiler: Semantic analysis
#66450 by virasio was closed Feb 6, 2024
25
[SR-1480] Subclasses do not inherit protocol conformance from superclasses as of Xcode 7.3.1 bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#44089 by swift-ci was closed May 18, 2016
25
[SR-815] Generic classes with default property initializers bug 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 run-time crash Bug → crash: Swift code crashed during execution
#43427 by swift-ci was closed Jul 16, 2022
25
[SR-2921] Some implicitly coerced from <x> to Any warnings missing a source location bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself type checker Area → compiler: Semantic analysis
#45515 by swift-ci was closed Jul 31, 2018
24
[SR-12695] Swift 5.2.2 release optimization fails on Linux bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself Linux Platform: Linux optimized only Flag: An issue whose reproduction requires optimized compilation
#55138 by jdmcd was closed Apr 30, 2020
23
[SR-7206] ld: symbol(s) not found for classes defined in Swift marked as @objc bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#49754 by swift-ci was closed Jul 31, 2018
23
[SR-4142] Compilation gets slower when allowed more concurrent jobs bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself performance
#46725 by swift-ci was closed Dec 20, 2017
23
[SR-620] Building Documentation with Sphinx 1.3.5 fails: Could not parse literal_block as "swift" bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. documentation
#43237 by ahoppen was closed Aug 17, 2016
23
[SR-88] Remove old mirrors affects ABI Flag: Affects ABI standard library Area: Standard library umbrella task
#42710 by gribozavr was closed May 8, 2024
23
swiftmodule file added to linker input files when using cmake -DCMAKE_BUILD_TYPE=Debug bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#68947 by rimim was closed Apr 30, 2024
22
[SR-9865] swiftc segfault when inlining non-optional closure properties: MandatoryInlining 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 SILOptimizer Area → compiler: SIL optimization passes
#52272 by swift-ci was closed Aug 30, 2019
21
[SR-8101] App crash with memory corruption on property set bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#50634 by swift-ci was closed Jun 26, 2018
21
[SR-4306] Runtime crash: Could not cast value of type '__C.UIControlEvents' 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 run-time crash Bug → crash: Swift code crashed during execution runtime The Swift Runtime
#46889 by swift-ci was closed Apr 11, 2017
21
Swift script importing Cocoa frameworks (Cocoa, AppKit, CryptoKit) fails with Symbols not found (macOS 14) bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. regression swift 5.9 triage needed This issue needs more specific labels
#68785 by rdj was closed Jan 25, 2024
2
20
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