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Issues list

Fill out unimplemented expression cases in the ASTPrinter ASTPrinter Area → compiler: The AST printer compiler The Swift compiler in itself expressions Feature: expressions good first issue Good for newcomers task
#61601 opened Oct 17, 2022 by hamishknight
13 tasks
17
Bad diagnostic when pattern matching nil that cannot be inferred 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 expressions Feature: expressions operators Feature: operators swift 5.9 type checker Area → compiler: Semantic analysis type inference Feature: type inference
#64279 opened Mar 10, 2023 by hamishknight
7
[SR-15105] Source compatibility suite: FAIL: siesta, 5.1, cb9c1b, Swift Package: duplicate symbol '_NDR_record' bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself source compatibility suite Flag: An issue that surfaced in the source compatibility suite swift 6.0 TBDGen unexpected error Bug: Unexpected error
#57431 opened Aug 24, 2021 by hamishknight
7
[SR-9100] inout-to-pointer is used when passing an optional array to an Unsafe[Mutable]RawPointer? 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
#51597 opened Oct 27, 2018 by hamishknight
7
[SR-9037] Compiler can't implicitly upcast the base of a reference to a constrained protocol extension member 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
#51540 opened Oct 18, 2018 by hamishknight
7
[SR-8153] Can no longer inherit from a typealias'd protocol composition containing AnyObject bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself regression swift 4.0 type checker Area → compiler: Semantic analysis
#50685 opened Jun 29, 2018 by hamishknight
6
[SR-15106] Source compatibility suite: FAIL: Evergreen, 4.0, ce0d24, Evergreen, generic/platform=macOS: cannot find 'kInternetEventClass' in scope bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#57432 opened Aug 24, 2021 by hamishknight
5
Nested do-catch does not preserve rethrowing bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself control transfer statements Feature → statements: control transfer statements error handling statements Feature: statements swift 6.0 throw Feature → error handling: Throw statements type checker Area → compiler: Semantic analysis unexpected error Bug: Unexpected error
#68824 opened Sep 28, 2023 by hamishknight
1
4
[SR-12438] Poor diagnostic for unapplied operator reference to == 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 type checker Area → compiler: Semantic analysis
#54877 opened Mar 27, 2020 by hamishknight
4
[SR-9999] Runtime assertion hit when using an 'deallocated' unowned reference in a -O build bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself runtime The Swift Runtime
#52402 opened Feb 25, 2019 by hamishknight
4
[SR-6955] Pattern matching with generic-typed values can't do implicit casting bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#49503 opened Feb 8, 2018 by hamishknight
4
Improve diagnostic when attempting to use += to append a single element 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 expressions Feature: expressions improvement operators Feature: operators swift 5.9 type checker Area → compiler: Semantic analysis
#65609 opened May 3, 2023 by hamishknight
3
[SR-11742] Fix "temporary pointer" warning in Accelerate overlay bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#54149 opened Nov 8, 2019 by hamishknight
3
[SR-8154] Inconsistent treating of AnyObject as a protocol bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself standard library Area: Standard library umbrella
#50686 opened Jun 29, 2018 by hamishknight
3
[SR-15109] Source compatibility suite: FAIL: Kingfisher & ReactiveKit bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#57435 opened Aug 24, 2021 by hamishknight
2
[SR-11451] It's possible to abuse SE-0253 to get function values with argument labels 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
#53852 opened Sep 11, 2019 by hamishknight
2
[SR-10847] Argument labels are not correctly removed from curried instance member reference 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
#53237 opened Jun 6, 2019 by hamishknight
2
[SR-10113] Nested types can be redeclared in the same class hierarchy 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
#52515 opened Mar 15, 2019 by hamishknight
2
[SR-9840] @convention function conversions spuriously triggering escape analysis 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
#52254 opened Feb 1, 2019 by hamishknight
2
[SR-8825] Metatype type joining not working in a member call on a IUO base access control Feature → modifiers: Access control and access levels bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself regression swift 4.2 type checker Area → compiler: Semantic analysis
#51333 opened Sep 24, 2018 by hamishknight
2
[SR-6714] Runtime crash when passing an array of mutable pointers to a parameter expecting an array of immutable pointers 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 type checker Area → compiler: Semantic analysis
#49263 opened Jan 8, 2018 by hamishknight
2
Better detect if we're in a pattern before suggesting completions for let and var bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. code completion Area → source tooling: code completion expressions Feature: expressions let & var Feature: constant and variable declarations source tooling Area: IDE support, SourceKit, and other source tooling swift 5.9 unexpected behavior Bug: Unexpected behavior or incorrect output
#67705 opened Aug 3, 2023 by hamishknight
1
Index reference to constructor on archetype should be dynamic bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. conformances Feature → protocol: protocol conformances generic constraints Feature → generics: generic constraints generics Feature: generic declarations and types indexing Area → source tooling: AST indexing protocol Feature → type declarations: Protocol declarations source tooling Area: IDE support, SourceKit, and other source tooling swift 5.9 unexpected behavior Bug: Unexpected behavior or incorrect output
#65614 opened May 3, 2023 by hamishknight
1
Bad diagnostic when attempting to use as? in a pattern bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. casting Feature: explicit casting (is, as, as? and as!) compiler The Swift compiler in itself diagnostics QoI Bug: Diagnostics Quality of Implementation pattern matching Feature: pattern matching patterns Feature: patterns swift 5.9
#65117 opened Apr 12, 2023 by hamishknight
1
[SR-15264] Tuple construction should preserve full expression in type-checked AST bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#57586 opened Sep 30, 2021 by hamishknight
1
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