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Issues list

[SR-4958] (swift source compatibility suite) support the Swift 3.1 toolchain improvement
#47535 opened May 21, 2017 by tayloraswift updated Apr 25, 2022
2
[SR-5622] Swift 4 compiler suggests wrong function name bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself diagnostics QoI Bug: Diagnostics Quality of Implementation
#48192 opened Aug 3, 2017 by tayloraswift updated Apr 25, 2022
1
[SR-10826] can we make this keyPath subscript error message better? bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself diagnostics QoI Bug: Diagnostics Quality of Implementation key paths Feature: key paths (both native and Objective-C) type checker Area → compiler: Semantic analysis
#53216 opened Jun 4, 2019 by tayloraswift updated Apr 25, 2022
@tayloraswift
3
[SR-11152] property wrappers again: Self resolves to the wrong type bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself property wrappers Feature: property wrappers
#53549 opened Jul 17, 2019 by tayloraswift updated Apr 25, 2022
1
[SR-11871] unicode parameter names in assert overload crashes the compiler bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#54285 opened Nov 28, 2019 by tayloraswift updated Apr 25, 2022
1
[SR-13114] switch statement over enum instance should release references in associated values on successful pattern match bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#55560 opened Jun 29, 2020 by tayloraswift updated Apr 25, 2022
4
[SR-13425] 3-7x performance regression between 6-04-a and 7-11-a bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#55866 opened Aug 20, 2020 by tayloraswift updated Apr 25, 2022
1
[SR-15247] not possible to create async let task with _ identifier 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
#57569 opened Sep 26, 2021 by tayloraswift updated Apr 25, 2022
[SR-15736] compiler crashes if a generic result-builder contains a for-loop bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#58013 opened Jan 16, 2022 by tayloraswift updated Apr 25, 2022
editable SPM packages are not built when using --scratch-path bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#59994 opened Jul 11, 2022 by tayloraswift updated Jul 11, 2022
crash: Assertion `isa<X>(Val) && "cast<Ty>() argument of incompatible type!"' failed. bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#60380 opened Aug 3, 2022 by tayloraswift updated Aug 5, 2022
1
UNREACHABLE executed at /home/build-user/swift/lib/AST/ASTMangler.cpp:1370! bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#60447 opened Aug 8, 2022 by tayloraswift updated Aug 8, 2022
LinearLifetimeChecker SIL verification found an ownership error in silgen emitConstructor bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#60841 opened Aug 30, 2022 by tayloraswift updated Sep 25, 2022
5
[SR-11219] enum string interpolation segfaults at runtime 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 standard library Area: Standard library umbrella
#53618 opened Jul 27, 2019 by tayloraswift updated Dec 12, 2022
4
(SymbolGraphGen) cannot disambiguate shadowed type parameters in constraint list bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#64444 opened Mar 16, 2023 by tayloraswift updated Mar 16, 2023
compiler crash when stack-promoting array literals inside specialized @inlinable generic functions 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 @inlinable Feature → attributes: the @inlinable attribute literals Feature → expressions: Literals such as an integer or string literal optimized only Flag: An issue whose reproduction requires optimized compilation
#63775 opened Feb 19, 2023 by tayloraswift updated Apr 17, 2023
compiler crash: checked decl cannot have error type 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 type checker Area → compiler: Semantic analysis
#61027 opened Sep 9, 2022 by tayloraswift updated Apr 17, 2023
@robwahl
4
[SR-11149] property wrappers: Assertion `!base || !base->hasTypeParameter()' failed. 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
#53545 opened Jul 16, 2019 by tayloraswift updated Apr 17, 2023
@DougGregor
2
[SR-11159] Typechecker crash on overloaded enum case compiler The Swift compiler in itself crash Bug: A crash, i.e., an abnormal termination of software good first issue Good for newcomers
#53556 opened Jul 19, 2019 by tayloraswift updated Apr 17, 2023
12
implicit cancellation of multiple async lets serializes the await on each task bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. concurrency Feature: umbrella label for concurrency language features
#63949 opened Feb 27, 2023 by tayloraswift updated Apr 19, 2023
2
(SymbolGraphGen) orphaned stdlib symbol 'Unicode._NFD.Iterator.next' 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 @_spi Feature → attributes: the @_spi attribute swift 5.8 SymbolGraphGen The swiftSymbolGraphGen library, responsible for gathering and emitting symbol graphs. unexpected behavior Bug: Unexpected behavior or incorrect output
#65335 opened Apr 21, 2023 by tayloraswift updated Apr 21, 2023
cannot call private operators bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#67293 opened Jul 13, 2023 by tayloraswift updated Jul 13, 2023
lib/SymbolGraphGen should emit names of @_spi attributes attributes Feature: Declaration and type attributes compiler The Swift compiler in itself feature A feature request or implementation @_spi Feature → attributes: the @_spi attribute SymbolGraphGen The swiftSymbolGraphGen library, responsible for gathering and emitting symbol graphs.
#69382 opened Oct 24, 2023 by tayloraswift updated Oct 25, 2023
compiler crash: 'Interface type: some Weird same-type requirements?' bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#68767 opened Sep 26, 2023 by tayloraswift updated Oct 25, 2023
1
double free when capturing noncopyable value in async closure bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#69496 opened Oct 30, 2023 by tayloraswift updated Oct 30, 2023
2
ProTip! What’s not been updated in a month: updated:<2024-04-18.