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Issues list

compiler crash: Invalid type parameter in getReducedType() 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 generics Feature: generic declarations and types type checker Area → compiler: Semantic analysis
#61441 by tayloraswift was closed Nov 1, 2022
@slavapestov
3
[interop] Swift should error on calls to virtual methods as they're unsupported bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. c++ interop Feature: Interoperability with C++
#61471 by hyp was closed Apr 20, 2023
@hyp @zoecarver
1
[C++-Interop] Converting from NSString to std.string directly using .utf8String causes an unreachable in SILGenPoly.cpp bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. c++ interop Feature: Interoperability with C++
#61218 by plotfi was closed Apr 13, 2023
@hyp @egorzhdan
@zoecarver @plotfi
3
Backing initializer for external property wrapper has incorrect linkage bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself linker error property wrappers Feature: property wrappers SIL
#61233 by hamishknight was closed Sep 28, 2022
1
@hamishknight
Strict concurrency checking warns when using withTaskCancellationHandler in a global actor context bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. concurrency Feature: umbrella label for concurrency language features
#61119 by Jnosh was closed Oct 2, 2023
2
Distributed computed properties are not marked as throwing bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. distributed Feature → concurrency: distributed actor
#61070 by akbashev was closed Nov 10, 2022
1
@ktoso
5
Dynamic exclusivity checking bug with nested functions. accepts invalid Bug: Accepts invalid access exclusivity Feature: Enforcement of exclusive access to memory bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself SIL
#61404 by dabrahams was closed Dec 19, 2022
1
@atrick
9
Incorrect values in argument registers when using cross-module inlining bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. optimized only Flag: An issue whose reproduction requires optimized compilation
#61416 by baarde was closed Aug 4, 2023
1
Open source builds do not support MacCatalyst target bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#61418 by mikepinkerton was closed Jan 4, 2023
1
@etcwilde
2
Extensions to protocol typealias types compile but can't be accessed bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself type checker Area → compiler: Semantic analysis
#61450 by daniel-hall was closed Oct 24, 2022
1
Swift compiler can't determine the type of a closure set in a ternary operator bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself concurrency Feature: umbrella label for concurrency language features type checker Area → compiler: Semantic analysis
#61436 by michaeldwilliams was closed Jan 4, 2023
1
@LucianoPAlmeida
1
[interop] Tracking issue to track support for immutable noncopyable borrows for C++ types in Swift c++ interop Feature: Interoperability with C++ improvement performance
#61454 by hyp was closed Jul 14, 2023
1
@hyp
4
Assertion failure of (OffsetInBits + SizeInBits <= getSizeInBits(Var) && "pars > totum") returning empty async function from property async & await Feature → concurrency: asynchronous function aka the async/await pattern bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself concurrency Feature: umbrella label for concurrency language features crash Bug: A crash, i.e., an abnormal termination of software IRGen LLVM IR generation optimized only Flag: An issue whose reproduction requires optimized compilation
#61462 by BradLarson was closed Jan 16, 2023
1
Generic specialization can replace calls to specialised functions with calls to unspecialised ones bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself conformances Feature → protocol: protocol conformances generics Feature: generic declarations and types SILOptimizer Area → compiler: SIL optimization passes
#62229 by Lukasa was closed May 9, 2023
2
LLDB missing variables in certain case bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself debug info Area → compiler → IRGen: Debug information emission
#62241 by Alkaid-10 was closed May 17, 2023
1
15
[interop] IRGen is missing definition for custom inline new operator bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. c++ interop Feature: Interoperability with C++ compiler The Swift compiler in itself
#62182 by hyp was closed Nov 28, 2022
1
@egorzhdan
Print is broken on Windows bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. standard library Area: Standard library umbrella Windows Platform: Windows
#62554 by broken-bytes was closed Feb 3, 2023
5
[AutoDiff] Conflicting debug info for argument with custom valueWithPullback AutoDiff bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself debug info Area → compiler → IRGen: Debug information emission IRGen LLVM IR generation
#62608 by BradLarson was closed Jan 6, 2023
1
3
Undefined symbol: ___isOSVersionAtLeast with macOS toolchains bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. toolchain
#62626 by keith was closed Feb 1, 2023
2
@edymtt
4
[Cxx-interop] Runtime polymorphism doesn't work, calls method from static type bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. c++ interop Feature: Interoperability with C++ compiler The Swift compiler in itself duplicate Resolution: Duplicates another issue
#62615 by mikepinkerton was closed Dec 15, 2022
2
Error message for obsoleted protocol composition syntax should say "types" instead of "protocols" compiler The Swift compiler in itself diagnostics QoI Bug: Diagnostics Quality of Implementation good first issue Good for newcomers improvement parser Area → compiler: The legacy C++ parser
#62518 by AnthonyLatsis was closed Feb 13, 2023
2
17
[Typecheck] Failing to compile inlinable function with enable-library-evolution bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself @inlinable Feature → attributes: the @inlinable attribute library evolution Feature: library evolution (umbrella feature for features that facilitate resilient libraries) not a bug Resolution → not a bug: Reported as a bug but turned out to be expected behavior or programmer error type checker Area → compiler: Semantic analysis
#62507 by LucianoPAlmeida was closed Dec 11, 2022
@LucianoPAlmeida
3
Task created from a method with an isolated parameter breaks actor isolation bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. concurrency Feature: umbrella label for concurrency language features triage needed This issue needs more specific labels
#62568 by dfed was closed Sep 4, 2023
1
1
[Source compatibility suite] BricBrac fails to build tests using swift package on Linux bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. Linux Platform: Linux source compatibility suite Flag: An issue that surfaced in the source compatibility suite unexpected error Bug: Unexpected error
#62438 by justice-adams-apple was closed Apr 15, 2023
2
[Diagnostics] Global actor failure in function matching should produce tailored diagnostic actor Feature → concurrency: `actor` declarations bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself concurrency Feature: umbrella label for concurrency language features diagnostics QoI Bug: Diagnostics Quality of Implementation type checker Area → compiler: Semantic analysis
#62544 by LucianoPAlmeida was closed Jan 14, 2023
1
@LucianoPAlmeida
ProTip! What’s not been updated in a month: updated:<2024-04-19.