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Definite initialization not enforced when using init accessors.
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
triage needed
This issue needs more specific labels
#70583
by CrystDragon
was closed May 6, 2024
updated May 6, 2024
Segfault on wrong top-level variable declaration order
accepts invalid
Bug: Accepts invalid
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
definite initialization
duplicate
Resolution: Duplicates another issue
memory safety
Feature: memory safety
script mode
Flag: Specific to script mode compilation
SIL
swift 6.0
#70356
by lukaszdebowski
was closed Apr 24, 2024
updated Apr 24, 2024
[SymbolGraphGen] passing The @available attribute and availability checking in general
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
compiler
The Swift compiler in itself
swift 5.9
SymbolGraphGen
The swiftSymbolGraphGen library, responsible for gathering and emitting symbol graphs.
unexpected behavior
Bug: Unexpected behavior or incorrect output
-application-extension
removes symbols with @available(iOSApplicationExtension, unavailable)
from the symbol graph file
availability
#70489
by MarcoEidinger
was closed Dec 15, 2023
updated Apr 22, 2024
1 of 2 tasks
UnsafeMutablePointer<T>
may induce over release on Linux.
bug
#73043
by YOCKOW
was closed Apr 21, 2024
updated Apr 21, 2024
In main.swift, variables can be used before they are declared, leading to undefined behavior
accepts invalid
Bug: Accepts invalid
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
compiler
The Swift compiler in itself
definite initialization
duplicate
Resolution: Duplicates another issue
memory safety
Feature: memory safety
script mode
Flag: Specific to script mode compilation
SIL
swift 6.0
#72894
by natinusala
was closed Apr 13, 2024
updated Apr 13, 2024
Missing diagnostic when capturing self in deinit Task
#72892
by rnapier
was closed Apr 6, 2024
updated Apr 6, 2024
Enum case "language" as protocol witness causes invalid redeclaration
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
triage needed
This issue needs more specific labels
#72816
by paulober
was closed Apr 3, 2024
updated Apr 3, 2024
[SR-12483] Weak variables deallocated too quickly in optimised (-O) builds
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
compiler
The Swift compiler in itself
modifiers
Feature: Declaration and type modifiers
not a bug
Resolution → not a bug: Reported as a bug but turned out to be expected behavior or programmer error
optimized only
Flag: An issue whose reproduction requires optimized compilation
reference ownership
Feature → modifiers: Reference storage ownership modifiers
swift 5.2
unexpected behavior
Bug: Unexpected behavior or incorrect output
weak
Feature → modifiers → reference ownership: Weak
#54923
by swift-ci
was closed Mar 23, 2024
updated Mar 23, 2024
Allows top-level variable to be used in its own initial value
accepts invalid
Bug: Accepts invalid
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
definite initialization
duplicate
Resolution: Duplicates another issue
memory safety
Feature: memory safety
script mode
Flag: Specific to script mode compilation
SIL
swift 6.0
#70380
by brow
was closed Feb 29, 2024
updated Mar 23, 2024
Accessing a property of an uninitialized instance results in a Runtime error
accepts invalid
Bug: Accepts invalid
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
definite initialization
duplicate
Resolution: Duplicates another issue
memory safety
Feature: memory safety
script mode
Flag: Specific to script mode compilation
SIL
swift 6.0
#70908
by Alc-Alc
was closed Feb 29, 2024
updated Mar 23, 2024
Compiler allows to use variable before its declaration
accepts invalid
Bug: Accepts invalid
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
compiler
The Swift compiler in itself
definite initialization
duplicate
Resolution: Duplicates another issue
memory safety
Feature: memory safety
script mode
Flag: Specific to script mode compilation
SIL
swift 6.0
#71974
by vojtarylko
was closed Feb 29, 2024
updated Mar 23, 2024
using A deviation from expected or documented behavior. Also: expected but undesirable behavior.
triage needed
This issue needs more specific labels
is AnyObject
to test a value type, But it returns true.
bug
#72223
by carlhung
was closed Mar 11, 2024
updated Mar 11, 2024
[Source compatibility suite] RxReactiveObjC fails to build on main with 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
error: 'TARGET_OS_IOS' is not defined
bug
#72133
by xymus
was closed Mar 7, 2024
updated Mar 7, 2024
[SR-15490] Even if Language is selected as Swift, the code of traitCollectionDidChange (_ :) is Objective-C.
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
documentation
off topic
Resolution: Is beyond the scope of the Swift project (Xcode, proprietary Apple frameworks, etc.)
#57795
by swift-ci
was closed Mar 6, 2024
updated Mar 6, 2024
Crash using variadic generics in Xcode 15.3 Beta 3 / Swift 5.10
assertion failure
Bug → crash: An assertion failure
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
duplicate
Resolution: Duplicates another issue
expressions
Feature: expressions
generics
Feature: generic declarations and types
SILGen
Area → compiler: The SIL generation stage
swift 6.0
SwiftUI
Flag: Related to (but not an issue with) SwiftUI
tuples
Feature: tuples
variadic generics
Feature → generics: Variadic generics
#71819
by JaviSoto
was closed Feb 24, 2024
updated Feb 24, 2024
Compiler crash value pack of pairs
assertion failure
Bug → crash: An assertion failure
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
duplicate
Resolution: Duplicates another issue
expressions
Feature: expressions
generics
Feature: generic declarations and types
SILGen
Area → compiler: The SIL generation stage
swift 6.0
tuples
Feature: tuples
variadic generics
Feature → generics: Variadic generics
#69232
by DmT021
was closed Feb 24, 2024
updated Feb 24, 2024
Assertion failed: (!tupleTy.containsPackExpansionType() && "can't extract elements from tuples containing pack expansions " "right now"), function extractElements, file RValue.cpp, line 705.
assertion failure
Bug → crash: An assertion failure
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
duplicate
Resolution: Duplicates another issue
expressions
Feature: expressions
generics
Feature: generic declarations and types
SILGen
Area → compiler: The SIL generation stage
swift 6.0
tuples
Feature: tuples
variadic generics
Feature → generics: Variadic generics
#67916
by dnadoba
was closed Feb 24, 2024
updated Feb 24, 2024
Swift n
invalid
Resolution: Invalid (spam, junk or empty)
#71647
by Cocaynee90
was closed Feb 15, 2024
updated Feb 15, 2024
[SR-15971] Negative integer literal converted to generic unsigned integer type without warning
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
expressions
Feature: expressions
generics
Feature: generic declarations and types
integer literals
Feature → literals: Integer literals
literals
Feature → expressions: Literals such as an integer or string literal
numerics
Area → standard library: Numeric API
standard library
Area: Standard library umbrella
swift 6.0
unexpected behavior
Bug: Unexpected behavior or incorrect output
#58232
by swift-ci
was closed Feb 14, 2024
updated Feb 14, 2024
[SR-15709] Overflowing operations on Int8 fail to trap if done as FixedWidthInteger
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
duplicate
Resolution: Duplicates another issue
expressions
Feature: expressions
generics
Feature: generic declarations and types
integer literals
Feature → literals: Integer literals
literals
Feature → expressions: Literals such as an integer or string literal
numerics
Area → standard library: Numeric API
standard library
Area: Standard library umbrella
swift 6.0
unexpected behavior
Bug: Unexpected behavior or incorrect output
#57987
by saagarjha
was closed Feb 14, 2024
updated Feb 14, 2024
Invalid integer literals return zero in generic code
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
duplicate
Resolution: Duplicates another issue
expressions
Feature: expressions
generics
Feature: generic declarations and types
integer literals
Feature → literals: Integer literals
literals
Feature → expressions: Literals such as an integer or string literal
numerics
Area → standard library: Numeric API
standard library
Area: Standard library umbrella
swift 6.0
unexpected behavior
Bug: Unexpected behavior or incorrect output
#70756
by oscbyspro
was closed Feb 14, 2024
updated Feb 14, 2024
[SR-15263] Function cannot infer associated type
associated type inference
compiler
The Swift compiler in itself
conformances
Feature → protocol: protocol conformances
feature
A feature request or implementation
#57585
by swift-ci
was closed Feb 2, 2024
updated Feb 2, 2024
[SR-11177] Generics with associated types should be usable in arguments
compiler
The Swift compiler in itself
improvement
#53574
by swift-ci
was closed Feb 2, 2024
updated Feb 2, 2024
[SR-10239] Superclass constraint 'Self.A' : 'Generic<Self.A>' is recursive
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
compiler
The Swift compiler in itself
#52639
by DevAndArtist
mannequin
was closed Feb 2, 2024
updated Feb 2, 2024
[SR-4960] Missing Type Witness?
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
#47537
by dabrahams
was closed Feb 2, 2024
updated Feb 2, 2024
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