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Issues list

[SR-11777] 'var something: 'Type?' always get double initialised bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself library evolution Feature: library evolution (umbrella feature for features that facilitate resilient libraries) performance
#54184 by weissi was closed Aug 25, 2020
19
[SR-10683] unsafely getting Swift to trust me that it doesn't need to ARC bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself performance
#53081 by weissi was closed Jun 4, 2021
19
[SR-9972] Linker error when building SwiftSyntax using SwiftPM's generated Xcodeproj in Xcode 10.2 beta 3 bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#52376 by hartbit was closed Apr 16, 2019
@hartbit
19
[SR-9291] SIGSEGV with large array in SILGen 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 literals Feature → expressions: Literals such as an integer or string literal SILGen Area → compiler: The SIL generation stage swift 5.1
#51762 by swift-ci was closed Apr 26, 2023
19
[SR-7961] Build Error: undefined_arch bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#50496 by swift-ci was closed Aug 9, 2019
19
[SR-7876] Runtime crash on 'type metadata accessor for %Typename%' 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 regression run-time crash Bug → crash: Swift code crashed during execution swift 4.2
#50411 by swift-ci was closed Nov 7, 2019
19
[SR-6800] Swift 4.1 regression: compiler crash with optimizations (instrprof failed to lower an increment UNREACHABLE executed) 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 regression swift 4.1
#49349 by NachoSoto was closed Feb 6, 2018
@vedantk
19
[SR-5401] String.UnicodeScalarView fails to maintain lifetime of storage bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. standard library Area: Standard library umbrella
#47975 by mattneub was closed Aug 8, 2017
@dabrahams
19
[SR-2901] Synthesized properties type-checked once per file in the target/module bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#45495 by swift-ci was closed Jul 31, 2018
19
[SR-2008] Implement SE-0110: Distinguish between single-tuple and multiple-argument function types compiler The Swift compiler in itself good first issue Good for newcomers task
#44617 by lattner mannequin was closed Jun 21, 2017
@slavapestov
19
[SR-585] Segfault on Linux in code using "catch let error as NSError" 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 run-time crash Bug → crash: Swift code crashed during execution runtime The Swift Runtime
#43202 by swift-ci was closed Mar 1, 2017
19
[SR-145] Need a way to add include paths in modulemap bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#42767 by swift-ci was closed Sep 21, 2016
19
Runtime error (EXC_BAD_ACCESS) when performing certain Postgres operations via PostgresNIO. 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 memory corruption swift 5.9 triage needed This issue needs more specific labels
#64921 by fibrechannelscsi was closed May 31, 2023
18
swift-frontend gets stuck in SimplifyCFG::simplifyBlocks() when building with -cross-module-optimization bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#58851 by hassila was closed May 13, 2022
18
[SR-13119] Confusing diagnostic when checking conformance for IUO of generic parameter bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself good first issue Good for newcomers
#55565 by typesanitizer was closed Sep 1, 2020
18
[SR-11927] Swift compiler chokes when incrementally building one file out of many bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#54346 by igor-makarov was closed Nov 6, 2020
@CodaFi
18
[SR-11421] Checked Cast Diagnostics Should Be More Specific When Literals Are Involved bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. casting Feature: explicit casting (is, as, as? and as!) compiler The Swift compiler in itself diagnostics QoI Bug: Diagnostics Quality of Implementation good first issue Good for newcomers improvement literals Feature → expressions: Literals such as an integer or string literal swift 5.9 type checker Area → compiler: Semantic analysis
#53822 by CodaFi was closed Apr 8, 2023
1
18
[SR-10199] Swift 5 Force unwrapped optional is getting warning of casting optional to 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 good first issue Good for newcomers regression swift 5.0 type checker Area → compiler: Semantic analysis
#52599 by swift-ci was closed Apr 19, 2019
@theblixguy
18
[SR-7015] The CoreFoundation conditional downcast diagnostic is not as helpful as it should be 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 good first issue Good for newcomers
#49563 by swift-ci was closed Jan 1, 2019
18
[SR-6274] RawRepresentable's implementation of encode function is not called when calling encoder.encode(value) in a custom Encoder bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. Codable Area → standard library: `Codable` and co. compiler The Swift compiler in itself
#48824 by pitiphong-p was closed Nov 3, 2017
@itaiferber
18
[SR-6002] Cannot assign mutable property of struct passed as inout closure parameter bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#48559 by swift-ci was closed Sep 29, 2017
@xedin
18
[SR-4001] Use -driver-show-incremental crashes compiler 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
#46586 by swift-ci was closed Sep 27, 2018
18
[SR-3998] SourceKit build failure on Linux without blocks runtime bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. build-script Area → utils: The build script Linux Platform: Linux
#46583 by swift-ci was closed Nov 28, 2018
18
[SR-3796] CoreStore source fails to compile with Swift 3.1 bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#46381 by swift-ci was closed Feb 8, 2017
18
[SR-3773] Class definition not included when running -emit-sil bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself good first issue Good for newcomers
#46358 by ahoppen was closed Feb 13, 2018
18
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