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Issues list

@_noLocks is overly restrictive prohibiting common real-time code patterns attributes Feature: Declaration and type attributes bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself @_noLocks Feature → attributes: The @_noLocks attribute SILOptimizer Area → compiler: SIL optimization passes swift 5.9 unexpected error Bug: Unexpected error
#64511 opened Mar 21, 2023 by hogliux updated May 12, 2023
1
4
Large build time increases when using .init and Self with overloaded functions bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself performance type checker Area → compiler: Semantic analysis
#61079 opened Sep 13, 2022 by wattson12 updated May 13, 2023
Failed to produce diagnostic when unable to choose correct initializer inside of result builder bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. closures Feature: closures compiler The Swift compiler in itself declarations Feature: declarations diagnostics QoI Bug: Diagnostics Quality of Implementation expressions Feature: expressions failed to produce diagnostic Bug → internal error: Failed to produce diagnostic for expression func Feature → declarations: Functions key paths Feature: key paths (both native and Objective-C) overloading Feature: Overloading symbol names result builders Feature: Result builders swift 5.9 type checker Area → compiler: Semantic analysis
#65467 opened Apr 27, 2023 by j-f1 updated May 15, 2023
1
@xedin
3
[SR-13792] Index store should relate appendInterpolation from string literals expressions Feature: expressions feature A feature request or implementation indexing Area → source tooling: AST indexing interpolated strings Feature → expressions → literals → string literals: interpolated strings literals Feature → expressions: Literals such as an integer or string literal source tooling Area: IDE support, SourceKit, and other source tooling string literals Feature → expressions → literals: String literals String Area → standard library: The `String` type swift 5.9
#56189 opened Oct 29, 2020 by swift-ci updated May 27, 2023
1
3
"Stored value type does not match pointer operand type!" compiler crash assertion failure Bug → crash: An assertion failure bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. CodeGen compiler The Swift compiler in itself crash Bug: A crash, i.e., an abnormal termination of software generics Feature: generic declarations and types name shadowing Feature: name shadowing patterns Feature: patterns swift 5.5
#59572 opened Jun 19, 2022 by LeoNatan updated Jul 11, 2023
1
25
[SR-15940] Assert crash in TypeCheckStmt.cpp assertion failure Bug → crash: An assertion failure attributes Feature: Declaration and type attributes @autoclosure Feature → attributes: the @autoclosure type attribute 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 property wrappers Feature: property wrappers SILGen Area → compiler: The SIL generation stage swift 5.9 type checker Area → compiler: Semantic analysis
#58201 opened Mar 4, 2022 by swift-ci updated Jul 21, 2023
1
3
lld 13+ stopped working with the linker flag --gc-sections and Swift on ELF platforms bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#60406 opened Aug 5, 2022 by finagolfin updated Jul 23, 2023
3
13
[SR-15111] “Type of expression is ambiguous” error when initializing a class 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 good first issue Good for newcomers optional chaining Feature → expressions: optional chaining swift 5.9 type checker Area → compiler: Semantic analysis type inference Feature: type inference
#57437 opened Aug 25, 2021 by swift-ci updated Sep 1, 2023
1
13
[SR-764] swiftc calls default initializers "synthesized initializers" bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. class Feature → type declarations: Class declarations compiler The Swift compiler in itself diagnostics QoI Bug: Diagnostics Quality of Implementation good first issue Good for newcomers properties Feature: properties type checker Area → compiler: Semantic analysis
#43376 opened Feb 18, 2016 by swift-ci updated Sep 9, 2023
1
2
Cursor Info of argument label should resolves to parameter declaration instead of function cursor info Area → source tooling: cursor info SourceKit Area → source tooling: SourceKit
#67708 opened Aug 3, 2023 by jansorg updated Sep 10, 2023
1
5
Value pack expansion in array literal array literals Feature → expressions → literals: Array literals bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself expressions Feature: expressions generics Feature: generic declarations and types literals Feature → expressions: Literals such as an integer or string literal pack expansions Feature → expressions: Pack expansion expressions SILGen Area → compiler: The SIL generation stage swift 5.9 type checker Area → compiler: Semantic analysis variadic generics Feature → generics: Variadic generics
#67192 opened Jul 8, 2023 by lhunath updated Sep 24, 2023
1
@simanerush
We should have a tool that finds unused diagnostic IDs compiler The Swift compiler in itself development tools Area: tools for compiler developers under the 'tools' directory feature A feature request or implementation good first issue Good for newcomers QoI Quality of Implementation utils Area: the build system and other accessory scripts under the "utils" directory
#67306 opened Jul 14, 2023 by beccadax updated Oct 2, 2023
1
@ED-1-0
7
[SourceKit] Add fully resolved generics into CursorInfo feature A feature request or implementation triage needed This issue needs more specific labels
#68908 opened Oct 2, 2023 by barinsim updated Oct 2, 2023
1
Type inference fails chaining call on the return value of @resultBuilder bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. multi-statement closures Feature → closures: multi-statement closures type checker Area → compiler: Semantic analysis
#67363 opened Jul 18, 2023 by KingOfBrian updated Oct 4, 2023
1
7
Bad diagnostic for generic parameter list on enum case bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself declarations Feature: declarations diagnostics QoI Bug: Diagnostics Quality of Implementation enum cases Feature → enums: Enum cases generics Feature: generic declarations and types parser Area → compiler: The legacy C++ parser swift 6.0
#69036 opened Oct 7, 2023 by mininny updated Oct 8, 2023
2
6
[Sema] Compiler crash when using a property wrapper parameter without wrapped value initializer 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 crash Bug: A crash, i.e., an abnormal termination of software declarations Feature: declarations expressions Feature: expressions function parameters Feature → declarations: function parameters property wrappers Feature: property wrappers swift 6.0 type checker Area → compiler: Semantic analysis
#68570 opened Sep 17, 2023 by mininny updated Oct 9, 2023
1
@mininny
4
[SR-11885] Allow operator functions to have extra arguments with default values compiler The Swift compiler in itself declarations Feature: declarations feature A feature request or implementation func Feature → declarations: Functions good first issue Good for newcomers improvement operators Feature: operators swift evolution proposal needed Flag → feature: A feature that warrants a Swift evolution proposal
#54301 opened Dec 2, 2019 by CodaFi updated Oct 9, 2023
1
5
Index data is missing references when Swift uses an Objective-C property added through category adding a protocol conformance bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. indexing Area → source tooling: AST indexing objective-c interop Feature: Interoperability with Objective-C source tooling Area: IDE support, SourceKit, and other source tooling swift 5.8 unexpected behavior Bug: Unexpected behavior or incorrect output
#67446 opened Jul 21, 2023 by dylansturg updated Oct 18, 2023
1
1
[SR-12585] Teach update-checkout to fetch Before checkout good first issue Good for newcomers improvement update-checkout Area → utils: the `update-checkout` script utils Area: the build system and other accessory scripts under the "utils" directory
#55030 opened Apr 15, 2020 by CodaFi updated Oct 19, 2023
1
@shahmishal @KarolinaGroszewska
2
Bad diagnostic for initialization of property wrapper with custom init 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 property wrappers Feature: property wrappers swift 6.0 type checker Area → compiler: Semantic analysis
#69066 opened Oct 9, 2023 by AnthonyLatsis updated Oct 19, 2023
1
@mininny
9
Nested do-catch does not preserve rethrowing bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself control transfer statements Feature → statements: control transfer statements error handling statements Feature: statements swift 6.0 throw Feature → error handling: Throw statements type checker Area → compiler: Semantic analysis unexpected error Bug: Unexpected error
#68824 opened Sep 28, 2023 by hamishknight updated Oct 22, 2023
1
4
Swift compiler 5.9 (built on release/5.9 branch) crash because of "out of memory" during writing diagnostics bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#67857 opened Aug 10, 2023 by dreampiggy updated Oct 23, 2023
1
7
[SR-11422] Generated .swiftinterface got an error when imported bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself textual interfaces unexpected error Bug: Unexpected error
#53823 opened Sep 5, 2019 by swift-ci updated Oct 24, 2023
1
7
[SR-9144] Low-level atomics in Swift feature A feature request or implementation standard library Area: Standard library umbrella swift evolution pending discussion Flag → feature: A feature that has a Swift evolution proposal currently in review
#51640 opened Oct 30, 2018 by swift-ci updated Oct 25, 2023
1
@lorentey
10
Types named "Type" don't fare well with explicit qualification bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself swift 6.0 type checker Area → compiler: Semantic analysis TypeResolver types Feature: types unexpected error Bug: Unexpected error
#67378 opened Jul 18, 2023 by dabrahams updated Nov 14, 2023
1
@AnthonyLatsis
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