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Issues list

[SR-15247] not possible to create async let task with _ identifier 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
#57569 opened Sep 26, 2021 by tayloraswift
[SR-15736] compiler crashes if a generic result-builder contains a for-loop bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#58013 opened Jan 16, 2022 by tayloraswift
editable SPM packages are not built when using --scratch-path bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#59994 opened Jul 11, 2022 by tayloraswift
UNREACHABLE executed at /home/build-user/swift/lib/AST/ASTMangler.cpp:1370! bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#60447 opened Aug 8, 2022 by tayloraswift
SymbolGraphGen emits synthesized symbols for types inherited from protocols, but not types inherited from base classes. bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. SymbolGraphGen The swiftSymbolGraphGen library, responsible for gathering and emitting symbol graphs.
#63698 opened Feb 15, 2023 by tayloraswift
compiler crash when stack-promoting array literals inside specialized @inlinable generic functions 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 @inlinable Feature → attributes: the @inlinable attribute literals Feature → expressions: Literals such as an integer or string literal optimized only Flag: An issue whose reproduction requires optimized compilation
#63775 opened Feb 19, 2023 by tayloraswift
(SymbolGraphGen) cannot disambiguate shadowed type parameters in constraint list bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#64444 opened Mar 16, 2023 by tayloraswift
(SymbolGraphGen) symbol graphs contain invalid sourceOrigin references bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. SymbolGraphGen The swiftSymbolGraphGen library, responsible for gathering and emitting symbol graphs.
#64546 opened Mar 22, 2023 by tayloraswift
(SymbolGraphGen) orphaned stdlib symbol 'Unicode._NFD.Iterator.next' 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 @_spi Feature → attributes: the @_spi attribute swift 5.8 SymbolGraphGen The swiftSymbolGraphGen library, responsible for gathering and emitting symbol graphs. unexpected behavior Bug: Unexpected behavior or incorrect output
#65335 opened Apr 21, 2023 by tayloraswift
cannot call private operators bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#67293 opened Jul 13, 2023 by tayloraswift
lib/SymbolGraphGen should emit names of @_spi attributes attributes Feature: Declaration and type attributes compiler The Swift compiler in itself feature A feature request or implementation @_spi Feature → attributes: the @_spi attribute SymbolGraphGen The swiftSymbolGraphGen library, responsible for gathering and emitting symbol graphs.
#69382 opened Oct 24, 2023 by tayloraswift
compiler failing to diagnose overlapping access of non-frozen types bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#69832 opened Nov 14, 2023 by tayloraswift
swift::SILInstruction::mayRelease() Bad pointer dereference While running pass #12 SILFunctionTransform "ComputeSideEffects" on SILFunction bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#69903 opened Nov 16, 2023 by tayloraswift
swift-driver segfaults whenever it can’t find one of its input files bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. crash Bug: A crash, i.e., an abnormal termination of software driver
#70572 opened Dec 20, 2023 by tayloraswift
assertion failed swift::SILType::hasAbstractionDifference 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
#71602 opened Feb 14, 2024 by tayloraswift
[SR-5622] Swift 4 compiler suggests wrong function name 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
#48192 opened Aug 3, 2017 by tayloraswift
1
[SR-11152] property wrappers again: Self resolves to the wrong type bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself property wrappers Feature: property wrappers
#53549 opened Jul 17, 2019 by tayloraswift
1
[SR-11871] unicode parameter names in assert overload crashes the compiler bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#54285 opened Nov 28, 2019 by tayloraswift
1
[SR-13425] 3-7x performance regression between 6-04-a and 7-11-a bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#55866 opened Aug 20, 2020 by tayloraswift
1
crash: Assertion `isa<X>(Val) && "cast<Ty>() argument of incompatible type!"' failed. bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#60380 opened Aug 3, 2022 by tayloraswift
1
compiler crash: 'Interface type: some Weird same-type requirements?' bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#68767 opened Sep 26, 2023 by tayloraswift
1
compiler segfault when building project in release mode only bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. SILOptimizer Area → compiler: SIL optimization passes
#69768 opened Nov 10, 2023 by tayloraswift
1
explicit (consume self) crashes compiler when accessing nested property bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. crash Bug: A crash, i.e., an abnormal termination of software ownership Feature: Ownership modifiers and semantics
#71600 opened Feb 14, 2024 by tayloraswift
1
(lib/SymbolGraphGen) DeclarationFragmentPrinter.h: Assertion `NumFragments' 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 swift 5.10 SymbolGraphGen The swiftSymbolGraphGen library, responsible for gathering and emitting symbol graphs.
#71635 opened Feb 15, 2024 by tayloraswift
1
usage of a noncopyable type that compiler can't verify: ternary condition bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels
#72136 opened Mar 7, 2024 by tayloraswift
1
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