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Issues list

SIL verification failed: result of struct_extract does not match type of field 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 function parameters Feature → declarations: function parameters ownership Feature: Ownership modifiers and semantics SIL SILOptimizer Area → compiler: SIL optimization passes swift 6.0 verifier
#71708 by tayloraswift was closed Feb 20, 2024
1
LinearLifetimeCheckerPrivate.h: Error! Found a leaked owned value that was never consumed. bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. crash Bug: A crash, i.e., an abnormal termination of software SILGen Area → compiler: The SIL generation stage
#71608 by tayloraswift was closed Mar 11, 2024
2
can no longer consume a local let binding that used deferred initialization bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. diagnostics QoI Bug: Diagnostics Quality of Implementation SIL
#71607 by tayloraswift was closed Mar 11, 2024
1
Assertion `address.isLValue() && "Must have a physical copyable lvalue decl ref that " "evaluates to an address"' failed bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. crash Bug: A crash, i.e., an abnormal termination of software SILGen Area → compiler: The SIL generation stage
#71606 by tayloraswift was closed Feb 27, 2024
1
1
can no longer consume local var binding bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. diagnostics QoI Bug: Diagnostics Quality of Implementation SIL
#71605 by tayloraswift was closed Mar 11, 2024
2
crash on _read that yields a local binding bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. crash Bug: A crash, i.e., an abnormal termination of software triage needed This issue needs more specific labels
#71598 by tayloraswift was closed Feb 15, 2024
1
3
Self shorthand does not work with isolated parameters 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 declarations Feature: declarations Self in class Feature → types: The 'Self' type in classes swift 6.0 type checker Area → compiler: Semantic analysis types Feature: types unexpected error Bug: Unexpected error
#70924 by tayloraswift was closed Jan 17, 2024
1
(lib/IDE) @_documentation attribute always crashes sourcekit-lsp attributes Feature: Declaration and type attributes bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. crash Bug: A crash, i.e., an abnormal termination of software @_documentation Feature → attributes: the @_documentation attribute source tooling Area: IDE support, SourceKit, and other source tooling swift 5.8
#64309 by tayloraswift was closed Mar 31, 2023
1
4
Typechecking crashes when enum contains a duplicated string raw value 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 declarations Feature: declarations enum cases Feature → enums: Enum cases enum Feature → type declarations: Swift enumeration declarations overloading Feature: Overloading symbol names raw values Feature → enums → enum cases: Inline raw values standard library Area: Standard library umbrella String Area → standard library: The `String` type swift 5.9 type checker Area → compiler: Semantic analysis
#63829 by tayloraswift was closed May 16, 2023
1
@angela-laar
3
swift-symbolgraph-extract crashes when trying to emit the 'Swift' module bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. SymbolGraphGen The swiftSymbolGraphGen library, responsible for gathering and emitting symbol graphs.
#61531 by tayloraswift was closed Jan 6, 2023
2
3
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
(lib/AST/GenericEnvironment) 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 conformances Feature → protocol: protocol conformances crash Bug: A crash, i.e., an abnormal termination of software declarations Feature: declarations generics Feature: generic declarations and types good first issue Good for newcomers subscript Feature: Subscript declarations type checker Area → compiler: Semantic analysis
#61440 by tayloraswift was closed Apr 26, 2023
1
@jreference
3
compiler crash: Functions in generic context must have an interface 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 type checker Area → compiler: Semantic analysis
#61387 by tayloraswift was closed Oct 7, 2022
1
7
(lib/Sema/ConstraintSystem.cpp) ConstraintSystem::openGenericParameter: Assertion `result.second' failed! 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 good first issue Good for newcomers type checker Area → compiler: Semantic analysis
#61061 by tayloraswift was closed Sep 20, 2022
1
2
LinearLifetimeChecker SIL verification found an ownership error in MandatoryInlining bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#61041 by tayloraswift was closed Jan 24, 2024
1
@kavon
2
(include/swift/SIL/AbstractionPattern.h) Assertion `signature || !origType->hasTypeParameter()' failed. bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#61040 by tayloraswift was closed Sep 20, 2022
1
@slavapestov
1
compiler crash: Term verification failed 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
#61020 by tayloraswift was closed Nov 1, 2022
1
@slavapestov
2
include/swift/AST/DiagnosticEngine.h:993: Assertion `!ActiveDiagnostic && "Already have an active diagnostic"' failed
#60954 by tayloraswift was closed Sep 14, 2022
1
2
lib/IDE/CodeCompletionResultPrinter.cpp:100: Assertion `(TextSize > 0) && "code completion result should have non-empty description!"' failed bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. code completion Area → source tooling: code completion crash Bug: A crash, i.e., an abnormal termination of software opaque parameter types Feature → types → opaque types: opaque parameter types opaque types Feature → types: opaque types source tooling Area: IDE support, SourceKit, and other source tooling
#60966 by tayloraswift was closed Apr 3, 2023
5
lib/AST/RequirementMachine/Symbol.cpp:81: Assertion `!type->hasUnboundGenericType()' failed 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 TypeResolver
#60922 by tayloraswift was closed Sep 29, 2022
1
@slavapestov
4
crash: Assertion `(TextSize > 0) && "code completion result should have non-empty description!"' failed. bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. code completion Area → source tooling: code completion crash Bug: A crash, i.e., an abnormal termination of software opaque parameter types Feature → types → opaque types: opaque parameter types opaque types Feature → types: opaque types source tooling Area: IDE support, SourceKit, and other source tooling swift 5.8
#60455 by tayloraswift was closed May 5, 2023
1
3
crash: Assertion `Index < Length && "Invalid index!"' failed.
#60436 by tayloraswift was closed Aug 17, 2022
1
2
SymbolGraphGen: Unsafe{Mutable?}{Raw?}Pointer members have vanished bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. SymbolGraphGen The swiftSymbolGraphGen library, responsible for gathering and emitting symbol graphs.
#59957 by tayloraswift was closed Jul 20, 2022
1
10
UNREACHABLE executed at /home/build-user/swift/lib/Sema/CSGen.cpp:2956 bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#59035 by tayloraswift was closed May 25, 2022
1
@xedin
[SR-16074] SymbolGraphGen does not handle Self properly bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#58335 by tayloraswift was closed Apr 25, 2022
1
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