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[SR-14295] super.init allowed in static method
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
SILGen
Area → compiler: The SIL generation stage
type checker
Area → compiler: Semantic analysis
#56654
opened Mar 3, 2021 by
AnthonyLatsis
[SR-7324] "Overriding" associated types in protocol extensions is dangerous, source-breaking and likely meaningless.
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
compiler
The Swift compiler in itself
#49872
opened Mar 31, 2018 by
AnthonyLatsis
[SR-7405] Protocol compositions: improve composing diagnostics
compiler
The Swift compiler in itself
diagnostics QoI
Bug: Diagnostics Quality of Implementation
improvement
#49948
opened Apr 11, 2018 by
AnthonyLatsis
[SR-7617] 'value of type has no member' for apply expressions
compiler
The Swift compiler in itself
diagnostics QoI
Bug: Diagnostics Quality of Implementation
improvement
type checker
Area → compiler: Semantic analysis
#50159
opened May 6, 2018 by
AnthonyLatsis
[SR-7626] show 'Expected ')' in expression list' on an appropriate line
compiler
The Swift compiler in itself
diagnostics QoI
Bug: Diagnostics Quality of Implementation
improvement
parser
Area → compiler: The legacy C++ parser
#50168
opened May 8, 2018 by
AnthonyLatsis
[SR-7711] Redundant redeclaration checking for overloads
compiler
The Swift compiler in itself
improvement
type checker
Area → compiler: Semantic analysis
#50251
opened May 17, 2018 by
AnthonyLatsis
[SR-7751] No redeclaration errors in inheriting protocols
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
#50291
opened May 23, 2018 by
AnthonyLatsis
[SR-7752] No error when referring to conflicting declarations of a protocol composition type
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
compiler
The Swift compiler in itself
#50292
opened May 23, 2018 by
AnthonyLatsis
[SR-7772] Don't apply completions to nullary methods if we already have parens
code completion
Area → source tooling: code completion
improvement
source tooling
Area: IDE support, SourceKit, and other source tooling
#50311
opened May 25, 2018 by
AnthonyLatsis
[SR-7854] Better diagnostic timing for conflicting constraints on associatedtype
compiler
The Swift compiler in itself
diagnostics QoI
Bug: Diagnostics Quality of Implementation
improvement
#50389
opened Jun 3, 2018 by
AnthonyLatsis
[SR-9571] Compiler raises regular errors on placeholder signatures
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
code completion
Area → source tooling: code completion
source tooling
Area: IDE support, SourceKit, and other source tooling
#52018
opened Dec 24, 2018 by
AnthonyLatsis
[SR-10789] Improve the "almost matches protocol requirement" warning
compiler
The Swift compiler in itself
diagnostics QoI
Bug: Diagnostics Quality of Implementation
improvement
#53179
opened May 29, 2019 by
AnthonyLatsis
[SR-7173] AutoComplete doesn't show "Color Literal" after return keyword
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
code completion
Area → source tooling: code completion
source tooling
Area: IDE support, SourceKit, and other source tooling
#49721
opened Mar 11, 2018 by
AnthonyLatsis
[SR-12707] Associated types with type parameters in their superclass bounds cannot be witnessed
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
compiler
The Swift compiler in itself
#55151
opened Apr 30, 2020 by
AnthonyLatsis
[SR-15746] Incorrect expected argument type displayed in error message
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
#58023
opened Jan 18, 2022 by
AnthonyLatsis
meta(
vs. meta.init(
does not produce initializer completions
bug
#59378
opened Jun 11, 2022 by
AnthonyLatsis
Empty failable 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
SIL
init
override produces misleading error
bug
#61483
opened Oct 7, 2022 by
AnthonyLatsis
Anonymous property not allowed to have The Swift compiler in itself
improvement
opaque types
Feature → types: opaque types
type checker
Area → compiler: Semantic analysis
some
type
compiler
#61578
opened Oct 14, 2022 by
AnthonyLatsis
Warning about same-type requirement making generic params equivalent should extend to nested type parameters
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
generic constraints
Feature → generics: generic constraints
generics
Feature: generic declarations and types
improvement
missing warning
Bug: Missing warning
swift 5.9
type checker
Area → compiler: Semantic analysis
#63354
opened Feb 1, 2023 by
AnthonyLatsis
Bad diagnostic for missing 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
result builders
Feature: Result builders
swift 5.9
switch
Feature → statements: 'switch' statements
type checker
Area → compiler: Semantic analysis
buildEither(second:)
implementation when using a switch
bug
#64142
opened Mar 6, 2023 by
AnthonyLatsis
Provide tailored error and fix-it when result builder attribute is applied to type
attributes
Feature: Declaration and type attributes
compiler
The Swift compiler in itself
diagnostics QoI
Bug: Diagnostics Quality of Implementation
fix-its
Feature: diagnostic fix-its
improvement
result builders
Feature: Result builders
#64474
opened Mar 19, 2023 by
AnthonyLatsis
Casting to constrained existential in correct availability context fails at link time on older OSs
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
constrained existentials
Feature → existentials: constrained existentials such as 'any Collection<Int>'
existentials
Feature: values of types like `any Collection`, `Any` and `AnyObject`; type-erased values
expressions
Feature: expressions
IRGen
LLVM IR generation
swift 5.9
unexpected error
Bug: Unexpected error
#64858
opened Apr 3, 2023 by
AnthonyLatsis
Bad diagnostic when inheriting from class in extension
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
extension
Feature → declarations: `extension` declarations
good first issue
Good for newcomers
inheritance
Feature → type declarations → class: Subclassing and inheritance of class members
swift 5.9
#64903
opened Apr 4, 2023 by
AnthonyLatsis
Property wrapper + opaque result type = crash
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
opaque result types
Feature → types → opaque types: opaque result types
opaque types
Feature → types: opaque types
property wrappers
Feature: property wrappers
swift 6.0
type checker
Area → compiler: Semantic analysis
verifier
#73833
opened May 23, 2024 by
AnthonyLatsis
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