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Complier crash with new A deviation from expected or documented behavior. Also: expected but undesirable behavior.
crash
Bug: A crash, i.e., an abnormal termination of software
triage needed
This issue needs more specific labels
#isolation
macro due to missing isolation on call-site
bug
#72288
opened Mar 13, 2024 by
khlopko
Compiler crash with strict concurrency and referring to another @MainActor class
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
crash
Bug: A crash, i.e., an abnormal termination of software
triage needed
This issue needs more specific labels
#72285
opened Mar 13, 2024 by
lyamamot
Hasher.combine fails to implicitly open Hashable
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
triage needed
This issue needs more specific labels
#72269
opened Mar 12, 2024 by
jasonbobier
Compiler fails to produce diagnostic for 'if' statement in 'repeat'.
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
compiler
The Swift compiler in itself
expressions
Feature: expressions
failed to produce diagnostic
Bug → internal error: Failed to produce diagnostic for expression
generics
Feature: generic declarations and types
if else
Feature → statements: 'if' statements
internal error
Bug: Internal error
pack expansions
Feature → expressions: Pack expansion expressions
swift 6.0
type checker
Area → compiler: Semantic analysis
unexpected error
Bug: Unexpected error
variadic generics
Feature → generics: Variadic generics
#72253
opened Mar 12, 2024 by
YOCKOW
adding global actor erroneously allowed when overriding an ObjC class's method
actor isolation
Feature → concurrency: Actor isolation
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
concurrency
Feature: umbrella label for concurrency language features
declarations
Feature: declarations
type checker
Area → compiler: Semantic analysis
#72238
opened Mar 11, 2024 by
KeithBauerANZ
Can't create a custom tangent vector type with computed properties (for lazy materialization)
AutoDiff
improvement
#72229
opened Mar 11, 2024 by
GeorgeLyon
Add cross-platform introspection tools for Swift Concurrency Tasks
concurrency
Feature: umbrella label for concurrency language features
feature
A feature request or implementation
#72228
opened Mar 11, 2024 by
hassila
@MainActor does not enforce execution on main thread.
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
triage needed
This issue needs more specific labels
#72224
opened Mar 11, 2024 by
sumuhans
Swift package compile times are 10-20 times worse on Windows than on Linux
compiler
The Swift compiler in itself
performance
swift 5.10
Windows
Platform: Windows
#72221
opened Mar 11, 2024 by
silverhammermba
inout parameter pack compiler crash
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
crash
Bug: A crash, i.e., an abnormal termination of software
triage needed
This issue needs more specific labels
#72209
opened Mar 9, 2024 by
JustMars1
Incorrect (but understandable) fix-it for missing labels on a function with non-final default arguments
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
call expressions
Feature → expressions: Call expressions
compiler
The Swift compiler in itself
default arguments
Feature: default arguments for value parameters
diagnostics QoI
Bug: Diagnostics Quality of Implementation
expressions
Feature: expressions
fix-its
Feature: diagnostic fix-its
swift 5.9
type checker
Area → compiler: Semantic analysis
unexpected behavior
Bug: Unexpected behavior or incorrect output
#72208
opened Mar 9, 2024 by
jrose-signal
Type inference from default expression doesn’t compile in free function
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
triage needed
This issue needs more specific labels
#72199
opened Mar 8, 2024 by
ole
Expanding a pack with at least 2 elements inside of an actor method emits a binary that null-dereferences in ValueWitnesses::initializeWithCopy
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
crash
Bug: A crash, i.e., an abnormal termination of software
triage needed
This issue needs more specific labels
#72198
opened Mar 8, 2024 by
slice
Crash with _openExistential
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
crash
Bug: A crash, i.e., an abnormal termination of software
triage needed
This issue needs more specific labels
#72191
opened Mar 8, 2024 by
GeorgeElsham
Associated Type inference regression with default types
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
triage needed
This issue needs more specific labels
#72190
opened Mar 8, 2024 by
adam-fowler
@preconcurrency import
doesn't suppress warning on use of imported global variable
bug
#72187
opened Mar 8, 2024 by
hborla
Compiler crashes with the message "Attempting to create value for illegal empty type" when compiling generic specialization
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
crash
Bug: A crash, i.e., an abnormal termination of software
triage needed
This issue needs more specific labels
#72185
opened Mar 8, 2024 by
flockoffiles
@preconcurrency
fails to suppress concurrency warnings
bug
#72182
opened Mar 8, 2024 by
tcldr
Strict Concurrency warning false positive: MainActor isolated KeyPath
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
triage needed
This issue needs more specific labels
#72181
opened Mar 8, 2024 by
tcldr
Accessing case of enum named A deviation from expected or documented behavior. Also: expected but undesirable behavior.
triage needed
This issue needs more specific labels
Type
with backticks produces compile error
bug
#72176
opened Mar 8, 2024 by
enumcase
Exclusivity restrictions on recursive uses of non-escaping closures are not applied to all non-escaping closures
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
compiler
The Swift compiler in itself
triage needed
This issue needs more specific labels
#72174
opened Mar 8, 2024 by
atrick
☂️ Umbrella issue for bugs in closure pack expansion patterns
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
closures
Feature: closures
compiler
The Swift compiler in itself
expressions
Feature: expressions
generics
Feature: generic declarations and types
pack expansions
Feature → expressions: Pack expansion expressions
swift 6.0
type checker
Area → compiler: Semantic analysis
☂️ umbrella issue
Flag: An umbrella issue
variadic generics
Feature → generics: Variadic generics
#72153
opened Mar 7, 2024 by
AnthonyLatsis
2 of 5 tasks
usage of a noncopyable type that compiler can't verify: ternary condition
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
triage needed
This issue needs more specific labels
#72136
opened Mar 7, 2024 by
tayloraswift
Repeatable crashes and misbehavior in GitHub Windows CI
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
triage needed
This issue needs more specific labels
Windows
Platform: Windows
#72121
opened Mar 6, 2024 by
dabrahams
Combination of A deviation from expected or documented behavior. Also: expected but undesirable behavior.
crash
Bug: A crash, i.e., an abnormal termination of software
debug info
Area → compiler → IRGen: Debug information emission
embedded
Embedded Swift
IRGen
LLVM IR generation
optimized only
Flag: An issue whose reproduction requires optimized compilation
-g
and -O
flags with Embedded Swift crashes swiftc
in IRGen
bug
#72118
opened Mar 6, 2024 by
MaxDesiatov
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