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Issues list

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 updated Apr 19, 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
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 updated Jan 22, 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 updated Jan 18, 2024
[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 updated Dec 22, 2023
[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 updated Dec 22, 2023
3 of 4 tasks
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 updated Nov 28, 2023
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 updated Jul 26, 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 updated 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 updated Apr 14, 2023
Enabling upcoming feature ExistentialAny does not work for standard library protocols. 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 existentials Feature: values of types like `any Collection`, `Any` and `AnyObject`; type-erased values swift 5.9 type checker Area → compiler: Semantic analysis
#65034 by ensan-hcl was closed Apr 13, 2023 updated Apr 13, 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 updated Mar 17, 2023
[Refactoring] Merge two identical cases in switch gardening source tooling Area: IDE support, SourceKit, and other source tooling SourceKit Area → source tooling: SourceKit
#62664 by valeriyvan was merged Mar 3, 2023 Loading… updated Mar 3, 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 updated Mar 3, 2023
[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 updated Feb 22, 2023
[SR-3092] Function-level nested types cannot conform to Equatable bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself conformances Feature → protocol: protocol conformances nested types Feature: nested types operators Feature: operators swift 3.0 type checker Area → compiler: Semantic analysis unexpected error Bug: Unexpected error
#45682 by swift-ci was closed Jun 7, 2022 updated Feb 22, 2023
[SR-2206] Initializers declared in protocol extensions missing from list of code completions code completion Area → source tooling: code completion improvement source tooling Area: IDE support, SourceKit, and other source tooling
#44813 by jepers was closed Dec 9, 2018 updated Feb 6, 2023
[SR-943] .self is missing from code completion results 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
#43555 by swift-ci was closed May 24, 2018 updated Feb 6, 2023
[SR-8043] No autocomplete for precedencegroups and related keywords 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
#50576 by NevinBR was closed Feb 28, 2019 updated Feb 6, 2023
[SR-7856] Exclude "self" from completion results where type syntax is expected 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
#50391 by AnthonyLatsis was closed Jun 4, 2018 updated Feb 6, 2023
[SR-7789] incorrect init completions for self, super, values of metatype type and dynamic metatypes 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
#50328 by AnthonyLatsis was closed Jun 8, 2018 updated Feb 6, 2023
[SR-7670] Duplicate generic param completions in member decls 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
#50210 by AnthonyLatsis was closed Dec 11, 2019 updated Feb 6, 2023
[SR-7256] codeCompletion not showing inherited convenience initializers 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
#49804 by AnthonyLatsis was closed Dec 11, 2019 updated Feb 6, 2023
[SR-7225] Duplicate autocomplete entries for protocol conforming type in different file 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
#49773 by hamishknight was closed Jun 29, 2018 updated Feb 6, 2023
[SR-7035] Autocomplete showing duplicate elements for existentials with restated or composed equal requirements 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
#49583 by AnthonyLatsis was closed Apr 9, 2020 updated Feb 6, 2023
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