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Compiler crash with dynamic generic
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
existential member accesses
Feature → existentials: existential member accesses
existentials
Feature: values of types like `any Collection`, `Any` and `AnyObject`; type-erased values
swift 6.0
type checker
Area → compiler: Semantic analysis
types
Feature: types
#72941
by Frizlab
was closed Apr 19, 2024
Indexstore missing references when 2 types in different imported modules have the same name
ambiguity handling
Flag: Ambiguity handling
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
declarations
Feature: declarations
duplicate
Resolution: Duplicates another issue
expressions
Feature: expressions
indexing
Area → source tooling: AST indexing
multiple modules
Flag: An issue whose reproduction requires multiple modules
source tooling
Area: IDE support, SourceKit, and other source tooling
swift 5.9
type declarations
Feature → declarations: Type declarations
unexpected behavior
Bug: Unexpected behavior or incorrect output
#67499
by dylansturg
was closed Jul 26, 2023
Compiler crash when capturing a variadic closure
assertion failure
Bug → crash: An assertion failure
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
closures
Feature: closures
compiler
The Swift compiler in itself
crash
Bug: A crash, i.e., an abnormal termination of software
expressions
Feature: expressions
function values
Feature → expressions: function values
generics
Feature: generic declarations and types
SILGen
Area → compiler: The SIL generation stage
swift 5.9
variadic generics
Feature → generics: Variadic generics
verifier
#66663
by kabiroberai
was closed Jan 18, 2024
Referring to functions with parameter packs as closures crashes the compiler.
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
expressions
Feature: expressions
function values
Feature → expressions: function values
generics
Feature: generic declarations and types
SILGen
Area → compiler: The SIL generation stage
swift 5.9
variadic generics
Feature → generics: Variadic generics
#66519
by JessyCatterwaul
was closed Jan 18, 2024
Enabling upcoming feature 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
existentials
Feature: values of types like `any Collection`, `Any` and `AnyObject`; type-erased values
swift 5.9
type checker
Area → compiler: Semantic analysis
ExistentialAny
does not work for standard library protocols.
bug
#65034
by ensan-hcl
was closed Apr 13, 2023
[5.8] Collection literal inferred as Any when function type argument is Any
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
expressions
Feature: expressions
literals
Feature → expressions: Literals such as an integer or string literal
swift 5.9
type checker
Area → compiler: Semantic analysis
type inference
Feature: type inference
unexpected warning
Bug: Unexpected warning
#63982
by keith
was closed Apr 20, 2023
Command CompileSwift failed with a nonzero exit code when accessing mutable dictionary of generics with associated types
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
existential member accesses
Feature → existentials: existential member accesses
existentials
Feature: values of types like `any Collection`, `Any` and `AnyObject`; type-erased values
swift 5.9
type checker
Area → compiler: Semantic analysis
#63751
by mohurwitzmusic
was closed Apr 14, 2023
Runtime crash when reassigning generic closure via KeyPath
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
function types
Feature → types: function types
generics
Feature: generic declarations and types
key paths
Feature: key paths (both native and Objective-C)
SILGen
Area → compiler: The SIL generation stage
swift 5.9
#63682
by BastianKusserow
was closed Mar 3, 2023
[5.8] build for Xcode has missing llvm_gtest, llvm_gtest_main in llvm build directory.
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
build-script
Area → utils: The build script
duplicate
Resolution: Duplicates another issue
generated Xcode project
utils
Area: the build system and other accessory scripts under the "utils" directory
#63260
by oozoofrog
was closed Jan 27, 2023
Migrate the repo from Jira issues to GitHub issues
contributor experience
task
#62925
by AnthonyLatsis
was closed Jan 9, 2023
[5.8] sil crash with optimizations enabled
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
CSE
Area → compiler → SILOptimizer: Common Subexpression Elimination
optimized only
Flag: An issue whose reproduction requires optimized compilation
regression
Self in class
Feature → types: The 'Self' type in classes
SILOptimizer
Area → compiler: SIL optimization passes
swift 5.8
verifier
#62545
by keith
was closed Mar 17, 2023
Compiler crashes during type checking when using protocol and associated type
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
existential member accesses
Feature → existentials: existential member accesses
existentials
Feature: values of types like `any Collection`, `Any` and `AnyObject`; type-erased values
swift 5.9
type checker
Area → compiler: Semantic analysis
#62219
by zdtorok
was closed Nov 28, 2023
Make Area → utils: The build script
contributor experience
task
utils
Area: the build system and other accessory scripts under the "utils" directory
--xcode
emit a warning about the generated projects that links out to integration with Ninja tutorial
build-script
#61910
by AnthonyLatsis
was closed Nov 6, 2022
Expand Erik's documentation on integrating Ninja with Xcode into a proper tutorial
contributor experience
documentation
task
#61907
by AnthonyLatsis
was closed Nov 3, 2022
Make Area → utils: The build script
contributor experience
documentation
generated Xcode project
task
utils
Area: the build system and other accessory scripts under the "utils" directory
--xcode
imply --skip-build --skip-early-swift-driver
build-script
#61906
by AnthonyLatsis
was closed Nov 6, 2022
Compilation error diagnostic missing source & line info
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
closures
Feature: closures
compiler
The Swift compiler in itself
diagnostics QoI
Bug: Diagnostics Quality of Implementation
duplicate
Resolution: Duplicates another issue
type checker
Area → compiler: Semantic analysis
#61623
by sebastianv1
was closed Oct 18, 2022
Normalize the format of our GitHub labels
contributor experience
task
#61345
by AnthonyLatsis
was closed Nov 17, 2022
[CMake] Refactor --xcode To Imply --skip-build
build-script
Area → utils: The build script
contributor experience
documentation
generated Xcode project
task
utils
Area: the build system and other accessory scripts under the "utils" directory
#60746
by CodaFi
was closed Dec 22, 2023
3 of 4 tasks
Generic signature compiler error when using A deviation from expected or documented behavior. Also: expected but undesirable behavior.
typealias
bug
#60741
by igor-makarov
was closed Sep 8, 2022
[SR-16076] Compiler crashes in release mode when using compactMap with a key path to an @objc optional property
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
key paths
Feature: key paths (both native and Objective-C)
optimized only
Flag: An issue whose reproduction requires optimized compilation
optional protocol requirements
Feature → protocol: optional protocol requirements
swift 5.6
#58337
by davedelong
was closed Jun 7, 2022
[SR-15460] Associated type inference regression from removal of substDependentTypesWithErrorTypes()
task
#57765
by slavapestov
was closed Nov 10, 2021
[SR-15447] Assertion failure: no generic environment provided for type with type parameters
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
found by stress tester
Flag: An issue found by the SourceKit stress tester
#57752
by ahoppen
was closed Nov 9, 2021
[SR-14660] Swift Compiler Crashes When Compiling Extensions to Optional
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
#57012
by swift-ci
was closed Jul 1, 2022
[SR-13519] Crash on resolving nested type on class-constrained archetype
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
#55955
by AnthonyLatsis
was closed Jan 13, 2021
[SR-12913] Associated type inference crash: "Conflicting type witness deductions"
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
compiler
The Swift compiler in itself
conditional conformances
Feature → protocol → conformances: conditional conformances
crash
Bug: A crash, i.e., an abnormal termination of software
#55359
by dan-zheng
was closed Jul 19, 2022
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