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Issues list

[SR-11262] Array.subscript.read / Collection.subscript.read allocate bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself performance
#53663 opened Aug 6, 2019 by weissi
3
[SR-11272] swift package generate-xcodeproj: Including inttypes.h, raises error 'Include of non-modular header inside framework module 'CFoo.a'' bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#53673 opened Aug 8, 2019 by weissi
3
[SR-12103] latest master snapshots don't output the git SHA bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#54539 opened Jan 29, 2020 by weissi
@compnerd
3
[SR-12936] create new {{-swift-version}} BEFORE we do {{#file}} != {{#filePath}} task
#55382 opened Jun 4, 2020 by weissi
@beccadax
3
[SR-12939] Xcode 11.4: CGRPCZlib.o malformed object (string table at offset 0 with a size of 8, overlaps Mach-O headers at offset 0 with a size of 160) bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#55385 opened Jun 5, 2020 by weissi
3
[SR-13007] provide something like "implements func foo()" to mark a function as implementing a protocol requirement (similar to "override func") bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#55452 opened Jun 13, 2020 by weissi
3
[SR-14099] lldb doesn't work on nightly docker images bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#56485 opened Jan 25, 2021 by weissi
@JDevlieghere
3
[SR-14102] Idiomatic way of checking if an Array<UInt8> starts with a bunch of bytes is slow bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. performance
#56488 opened Jan 25, 2021 by weissi
3
[SR-15542] {{switch self.array[thing]}} +1s the array for the duration of the switch, leading to CoW copies bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#57845 opened Dec 1, 2021 by weissi
3
[SR-15786] Swift should emit warning when trying to cast an Array/Dictionary from an existential 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 type checker Area → compiler: Semantic analysis
#58063 opened Jan 29, 2022 by weissi
3
[SR-6128] on Darwin for FileAttributeKey I need to import struct Foundation.NSFileManager.FileAttributeKey bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#48683 opened Oct 12, 2017 by weissi
4
[SR-7778] ASan doesn't catch many bugs with UnsafePointers because the accesses happen in stdlib (non-instrumented code) bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself found by asan Flag: An issue found by the Address Sanitizer
#50317 opened May 25, 2018 by weissi
4
[SR-10719] swift-api-digester: diagnose-sdk and json don't seem to work together bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#53116 opened May 20, 2019 by weissi
@nkcsgexi
4
[SR-11703] inlinable synthesised Equatable, Hashable, ... conformances bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself performance
#54111 opened Nov 2, 2019 by weissi
4
[SR-14516] Swift generates subscript.read accessors that allocate! bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself regression SILOptimizer Area → compiler: SIL optimization passes swift 5.4
#56868 opened Apr 21, 2021 by weissi
4
[SR-6350] error: expression pattern of type 'Foo.Type' cannot match values of type 'Foo.Type' bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. standard library Area: Standard library umbrella
#48900 opened Nov 10, 2017 by weissi
5
[SR-9323] KeyPaths are quite slow bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself performance
#51793 opened Nov 22, 2018 by weissi
5
[SR-9905] passing array as array of existential super type is slow (allocates) bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself performance
#52311 opened Feb 11, 2019 by weissi
6
[SR-11975] optionals (especially IUOs) and hashable lead to unexpected behaviour improvement
#54402 opened Dec 21, 2019 by weissi
6
[SR-6352] compiler claims a definition is ambiguous but it isn't 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 type checker Area → compiler: Semantic analysis
#48902 opened Nov 10, 2017 by weissi
@xedin
7
[SR-6892] lazy sequences are a bit tricky with sometimes sub-optimal overload resolution bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. standard library Area: Standard library umbrella
#49441 opened Feb 1, 2018 by weissi
7
[SR-10604] dictionary modify accessor allocates every single time bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself performance standard library Area: Standard library umbrella
#53004 opened May 2, 2019 by weissi
7
[SR-12601] Address Sanitizer's leak output not symbolicated bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#55046 opened Apr 15, 2020 by weissi
7
[SR-12666] Remove the open/frozen enum language dialect bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#55110 opened Apr 24, 2020 by weissi
7
[SR-7000] Swift shouldn't have 7000 bugs bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#49548 opened Feb 14, 2018 by weissi
8
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