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Issues list

[SR-6754] Swift Compiler Crash using Swift 4.1 toolchain with (!ty->hasError() && "Serializing error type"), function addTypeRef 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 regression swift 4.1 type checker Area → compiler: Semantic analysis
#49303 by pitiphong-p was closed May 2, 2018
@pitiphong-p
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-3438] Preprocessor directive not working when shadowing parameters bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#46026 by aciidgh was closed Aug 31, 2017
@CodaFi
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-280] swiftc - Can't compile project with +1500 Swift files bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself legacy driver Area → compiler: the integrated C++ legacy driver. Succeeded by the swift-driver project
#42902 by swift-ci was closed Sep 18, 2018
@belkadan
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
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-4432] EXC_BAD_ACCESS on devices if nested structs are used with Xcode 8.3 and Swift 3.1 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
#47009 by swift-ci was closed Jul 10, 2017
@slavapestov
24
[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-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-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-6832] Huge compile performance regression in Swift 4.1 bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself performance regression swift 4.1
#49381 by NachoSoto was closed Feb 7, 2018
@xedin
23
[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-704] EXC_BAD_ACCESS on returning nil from a failable initializer of NSObject subclass bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. crash Bug: A crash, i.e., an abnormal termination of software run-time crash Bug → crash: Swift code crashed during execution
#43319 by swift-ci was closed Mar 29, 2016
@slavapestov
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
[SR-2338] Compiler Crash on Implementing Optional convenience init of CGMutablePath 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
#44945 by swift-ci was closed Apr 10, 2019
@milseman
22
[SR-4035] 3.1: switch cases using .shortSyntax broken bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#46618 by swift-ci was closed Sep 27, 2017
@lilyball
22
[SR-7877] 4.2: Pointer-to-context source compatibility regression bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself regression swift 4.2
#50412 by zwaldowski was closed Jun 19, 2018
@xedin
22
[SR-1125] Make StdlibUnittest automatically run tests in process when run in the interpreter improvement standard library Area: Standard library umbrella
#43738 by belkadan was closed Jul 7, 2016
@harlanhaskins
22
[SR-4323] Deadlock instantiating class which subclasses with explicit type scoped inside subclass 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
#46906 by NachoSoto was closed Apr 16, 2018
@belkadan
22
[SR-7578] offer a way to use @inlineable/@_inlineable and @usableFromInline/@_versioned in Swift 4.0, 4.1 and 4.2 bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#50120 by weissi was closed Jun 25, 2018
@slavapestov
22
[SR-7602] UTF8 should be (one of) the fastest String encoding(s) affects ABI Flag: Affects ABI bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. standard library Area: Standard library umbrella
#50144 by weissi was closed Nov 5, 2018
@milseman
22
[SR-10539] swift-api-digester: can't get it to work on Linux bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#52939 by weissi was closed May 17, 2019
@nkcsgexi
22
[SR-7189] warning: found local symbol in global part of symbol table bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. Linux Platform: Linux runtime The Swift Runtime
#49737 by alblue was closed May 6, 2018
@compnerd
22
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