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7,048 Open 9,096 Closed
7,048 Open 9,096 Closed
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Issues list

Compiler crash with closure types with sending 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 triage needed This issue needs more specific labels
#79982 opened Mar 13, 2025 by kateinoigakukun
swift repl crashes immediately on Windows ARM64 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 Windows Platform: Windows
#79981 opened Mar 13, 2025 by jakepetroules
Bug of Swift compile bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#79979 opened Mar 13, 2025 by huang0920hua
Body macros don't work on initializers bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#79949 opened Mar 12, 2025 by davdroman
Freestanding expression macro expanding to super.init() triggers compilation error bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#79948 opened Mar 12, 2025 by davdroman
withoutActuallyEscaping and @isolated(any) crashes compiler 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
#79947 opened Mar 12, 2025 by ph1ps
Invalid assignment to existential with pack parameter hits assertion failure 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
#79920 opened Mar 11, 2025 by jameesbrown
Index data is missing a definition for NS_ERROR_ENUM synthesized accessors bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#79912 opened Mar 11, 2025 by dylansturg
1
Swift Macro: Adding a case to an Enum via MemberMacro will lead to unexpected behaviour when working with optionals bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#79907 opened Mar 11, 2025 by rd-marc-gidaszewski
Crash in _os_unfair_lock_corruption_abort via AsyncSequence / TaskGroup example 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
#79894 opened Mar 10, 2025 by bolsinga
3
async overloads result in "Test Failed" message, without further information bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#79965 opened Mar 10, 2025 by JessyCatterwaul
3
[Source compatibility suite] GRDB failing to build debug config - error: capture of 'witness' with non-sendable type 'Witness' in a '@Sendable' closure [#sendable-closure-captures] 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 triage needed This issue needs more specific labels
#79888 opened Mar 10, 2025 by justice-adams-apple
Process.waitUntilExit() Hangs on arm64 Linux (Docker) bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#79881 opened Mar 10, 2025 by 417-72KI
Completion hits too complex in chained + in result builder bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. code completion Area → source tooling: code completion found by stress tester Flag: An issue found by the SourceKit stress tester SourceKit Area → source tooling: SourceKit
#79879 opened Mar 10, 2025 by hamishknight
@hamishknight
Experimental feature SameElementRequirements and opaque return types do not work well together bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#79875 opened Mar 9, 2025 by cwakamo
Parameter pack compilation crash "This isn't an lvalue" with 6.0.3 OSS toolchain but works with Xcode toolchain 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
#79870 opened Mar 9, 2025 by marcprux
Compiler fails to understand what appears to be valid but weird code using as? to promote to a protocol with associated values bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#79869 opened Mar 9, 2025 by DagAgren
2
Spurious warning about missing libc on AWS EC2 Linux instances bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. c interop Feature: Interoperability with C clang importer Area → compiler: The clang importer
#79865 opened Mar 8, 2025 by earlywater
Failed to produce diagnostic for expression when logging scenePhase bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#79863 opened Mar 8, 2025 by vIceBerg
FB16779790: Compiler crash when compiling a function that uses a parameter pack 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
#79859 opened Mar 8, 2025 by flockoffiles
1
[Build] MSVC 14.43 ARM64 introduces hard requirement for Clang 18+
#79852 opened Mar 7, 2025 by Steelskin
3
InlineArray: empty array literals aren't supported 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
#79847 opened Mar 7, 2025 by benrimmington
1
[Regression] Build failure when library distribution is enabled. bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#79846 opened Mar 7, 2025 by Skoti
Compiler fails to infer protocol conformances in existential types. bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#79844 opened Mar 7, 2025 by Skoti
module reserialization does not load VFS mappings Android Platform: Android bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. module maps serialization Area → compiler: Serialization & deserialization Windows Platform: Windows
#79839 opened Mar 7, 2025 by compnerd
2
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