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Opaque return type sendability checking hole
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
concurrency
Feature: umbrella label for concurrency language features
#72926
opened Apr 9, 2024 by
orobio
Existential type conforming to A deviation from expected or documented behavior. Also: expected but undesirable behavior.
triage needed
This issue needs more specific labels
AnyObject
can't satisfy a generic parameter which conforms to AnyObject
bug
#72897
opened Apr 7, 2024 by
zetasq
Missing diagnostic when capturing self in deinit Task
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
concurrency
Feature: umbrella label for concurrency language features
#72893
opened Apr 6, 2024 by
rnapier
usage of a noncopyable type that compiler can't verify
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
noncopyable struct/enum
Feature → declarations: Noncopyable value type declarations
ownership
Feature: Ownership modifiers and semantics
#72803
opened Apr 3, 2024 by
LeeroyDing
Unable to use std::chrono clocks via Cxx interop
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
c++ interop
Feature: Interoperability with C++
c++ to swift
Feature → c++ interop: c++ to swift
compiler
The Swift compiler in itself
swift 5.10
unexpected error
Bug: Unexpected error
#72737
opened Mar 31, 2024 by
karwa
Wrong Sendable closure diagnostics with implicitly unwrapped optional
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
concurrency
Feature: umbrella label for concurrency language features
#72727
opened Mar 30, 2024 by
groue
Update CONTRIBUTING.md to include PR process / forking information
contributor experience
feature
A feature request or implementation
#72674
opened Mar 28, 2024 by
adammcarter
ClangImporter/SceneKit_test.swift
fails on clean checkout
bug
#72658
opened Mar 28, 2024 by
karwa
Unexpected "copy of noncopyable typed value" error.
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
noncopyable struct/enum
Feature → declarations: Noncopyable value type declarations
#72651
opened Mar 28, 2024 by
oscbyspro
MainActor-isolated property not called on the Main Actor
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
concurrency
Feature: umbrella label for concurrency language features
#72633
opened Mar 27, 2024 by
okla
Non-Copyable Struct Prevents Function Specialization, Crashing in Embedded Mode
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
crash
Bug: A crash, i.e., an abnormal termination of software
embedded
Embedded Swift
noncopyable struct/enum
Feature → declarations: Noncopyable value type declarations
#72627
opened Mar 27, 2024 by
filip-sakel
Enabling C++ Interoperability breaks Swift code
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
c++ interop
Feature: Interoperability with C++
#72620
opened Mar 27, 2024 by
wAuner
[AutoDiff] Assertion failed: (srcAddr->getType() == destAddr->getType())
assertion failure
Bug → crash: An assertion failure
AutoDiff
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
SILOptimizer
Area → compiler: SIL optimization passes
swift 6.0
#72618
opened Mar 27, 2024 by
asl
'consume' applied to value that the compiler does not support
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
ownership
Feature: Ownership modifiers and semantics
#72615
opened Mar 27, 2024 by
mr-swifter
Parameter pack causes crash when generic types are initialized concurrently
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
concurrency
Feature: umbrella label for concurrency language features
crash
Bug: A crash, i.e., an abnormal termination of software
generics
Feature: generic declarations and types
missing info
Resolution: Is missing crucial info such as a test case or a concise description
run-time crash
Bug → crash: Swift code crashed during execution
swift 5.10
variadic generics
Feature → generics: Variadic generics
#72480
opened Mar 21, 2024 by
ThyOwen
Linux compilation fails
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
triage needed
This issue needs more specific labels
#72417
opened Mar 19, 2024 by
MahdiBM
Possible suboptimal code generation for SIMD A deviation from expected or documented behavior. Also: expected but undesirable behavior.
SILOptimizer
Area → compiler: SIL optimization passes
simd
any
function
bug
#72413
opened Mar 19, 2024 by
karwa
Autocomplete does not work for values that depend on result builder inference
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
code completion
Area → source tooling: code completion
#72399
opened Mar 18, 2024 by
stephencelis
WASI/Wasm: A deviation from expected or documented behavior. Also: expected but undesirable behavior.
clang importer
Area → compiler: The clang importer
standard library
Area: Standard library umbrella
WebAssembly
Platform: WebAssembly
withVaList(_:)
produces a va_list with the wrong type
bug
#72398
opened Mar 18, 2024 by
grynspan
It is possible to call a @MainActor-bound closure in a closure that is not @MainActor-bound
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
concurrency
Feature: umbrella label for concurrency language features
#72382
opened Mar 17, 2024 by
dfed
Codegen for async function call spills AsyncContext unnecessarily
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
concurrency
Feature: umbrella label for concurrency language features
#72289
opened Mar 13, 2024 by
ole
☂️ 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
5 tasks
Parameter Packs implicitly unwrap optionals.
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
crash
Bug: A crash, i.e., an abnormal termination of software
variadic generics
Feature → generics: Variadic generics
#72114
opened Mar 6, 2024 by
VAndrJ
Building HandyJSON in Swift 5.10 throws a fatal error
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
Frontend
Area → compiler: Frontend
#71946
opened Feb 28, 2024 by
CrazyFanFan
Assertion failed: ((!F || opTI->isABICompatibleWith(resTI, *F).isCompatible()) && "Can not convert in between ABI incompatible function types"), function create, file SILInstructions.cpp, line 2649.
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
crash
Bug: A crash, i.e., an abnormal termination of software
SILGen
Area → compiler: The SIL generation stage
#71798
opened Feb 22, 2024 by
vanvoorden
ProTip!
Follow long discussions with comments:>50.