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Issues list

[SR-1327] Ignored expressions should be correctly evaluated if they have side effects bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself good first issue Good for newcomers SILGen Area → compiler: The SIL generation stage
#43935 by hamishknight was closed Mar 1, 2018 updated Apr 25, 2022
@hamishknight
6
[SR-2969] Misleading warning on @noescape function variables/properties: "@noescape is the default and is deprecated" 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
#45559 by hamishknight was closed Apr 11, 2019 updated Apr 25, 2022
@slavapestov
3
[SR-3010] Unable to infer an integer literal as a UInt8 when attempting to construct a String with a UnicodeScalar value 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
#45600 opened Oct 21, 2016 by hamishknight updated Apr 25, 2022
[SR-3530] Nested self-capturing function interferes with a call to isKnownUniquelyReferenced(_:) bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself performance
#46118 by hamishknight was closed Apr 15, 2018 updated Apr 25, 2022
1
[SR-3839] Ternary operator in convenience initialiser call missing one or more parameters yields an unhelpful error 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
#46424 by hamishknight was closed Apr 15, 2018 updated Apr 25, 2022
@hamishknight
1
[SR-4986] Overriding of a method with a constrained generic placeholder is incorrectly permitted accepts invalid Bug: Accepts invalid bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#47563 by hamishknight was closed May 25, 2017 updated Apr 25, 2022
1
[SR-5188] Class existentials don't conform to protocols that the class conforms to bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#47764 by hamishknight was closed Jun 12, 2017 updated Apr 25, 2022
1
[SR-5208] Conformance to RangeReplaceableCollection permitted without implementation of replaceSubrange bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. standard library Area: Standard library umbrella
#47784 by hamishknight was closed Sep 21, 2021 updated Apr 25, 2022
[SR-5258] Mutating a dictionary's value through Dictionary.Values still leads to copying bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. performance standard library Area: Standard library umbrella
#47833 by hamishknight was closed Sep 24, 2018 updated Apr 25, 2022
5
[SR-5317] Members of an @objcMembers class can be marked dynamic even if they aren't exposed to Obj-C bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#47892 by hamishknight was closed Aug 3, 2018 updated Apr 25, 2022
@DougGregor
1
[SR-6094] Nested array cannot be passed as an UnsafeMutablePointer argment 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
#48649 opened Oct 8, 2017 by hamishknight updated Apr 25, 2022
@xedin
3
[SR-6192] Spurious "Cast from ... to unrelated type ... always fails" warning when implicitly converting an empty collection compiler The Swift compiler in itself
#48744 by hamishknight was closed Jul 26, 2020 updated Apr 25, 2022
8
[SR-6229] Non-escaping functions cannot be passed as subscript arguments bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#48781 by hamishknight was closed Nov 4, 2017 updated Apr 25, 2022
@hamishknight
4
[SR-6480] The self value in a class method should always have DynamicSelfType bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#49030 opened Nov 27, 2017 by hamishknight updated Apr 25, 2022
@slavapestov
6
[SR-6753] CodingUserInfoKey's init?(rawValue:) shouldn't be failable bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. Codable Area → standard library: `Codable` and co. standard library Area: Standard library umbrella
#49302 opened Jan 13, 2018 by hamishknight updated Apr 25, 2022
1
@itaiferber
9
[SR-6816] Let protocols inherit from class types bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#49365 by hamishknight was closed Jul 23, 2019 updated Apr 25, 2022
@slavapestov
3
[SR-6859] Coercing nested optionals to Any? yields slightly unclear diagnostic 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
#49408 by hamishknight was closed Feb 3, 2018 updated Apr 25, 2022
@hamishknight
1
[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 updated Apr 25, 2022
4
[SR-6975] Bogus "Case is already handled by previous patterns" warning when using an is-pattern that always succeeds bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#49523 by hamishknight was closed Mar 24, 2020 updated Apr 25, 2022
@gregomni
11
[SR-7003] Poor diagnostics when attempting to access members on unfulfilled generic type 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
#49551 by hamishknight was closed May 31, 2019 updated Apr 25, 2022
@xedin
2
[SR-7049] Enums don't cast back from AnyHashable bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#49597 by hamishknight was closed Jan 31, 2020 updated Apr 25, 2022
4
[SR-7050] Spurious "cast from ... to unrelated type ..." warnings when casting to NSObjectProtocol bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#49598 opened Feb 21, 2018 by hamishknight updated Apr 25, 2022
1
[SR-7095] Swift should diagnose immediate deallocation of instances compiler The Swift compiler in itself improvement
#49643 by hamishknight was closed Apr 3, 2018 updated Apr 25, 2022
@hamishknight
1
[SR-7185] Spurious "cast from ... to unrelated type ..." warnings when casting tuples 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
#49733 by hamishknight was closed Jun 9, 2020 updated Apr 25, 2022
@slavapestov
4
[SR-7187] False positive warning: cast always fails from '[Any]' to '[String?]' compiler The Swift compiler in itself type checker Area → compiler: Semantic analysis
#49735 by hamishknight was closed Jul 8, 2020 updated Apr 25, 2022
4
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