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Issues list

[SR-3819] ICU often needs -ldl, even if linked statically bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself legacy driver Area → compiler: the integrated C++ legacy driver. Succeeded by the swift-driver project Linux Platform: Linux
#46404 opened Feb 1, 2017 by weissi updated Apr 25, 2022
16
[SR-4940] ARC traffic prevents tail recursion bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#47517 opened May 19, 2017 by weissi updated Apr 25, 2022
[SR-5074] Creating a String from a Data slice is almost 10x slower than from Data.withUnsafeBytes :( bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. performance standard library Area: Standard library umbrella
#47650 opened Jun 2, 2017 by weissi updated Apr 25, 2022
1
[SR-5106] Swift 4 is missing a tail-recusion optimisation that Swift 3 is taking :( bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself performance
#47682 opened Jun 6, 2017 by weissi updated Apr 25, 2022
9
[SR-5145] Letting a long linked list go out of scope can cause a stack-overflow with ARC bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#47721 opened Jun 7, 2017 by weissi updated Apr 25, 2022
2
[SR-5314] withExtendedLifetime can be very expensive bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself performance
#47889 opened Jun 26, 2017 by weissi updated Apr 25, 2022
[SR-5374] Whole Program Optimisation or a Way to Optimise Across Modules Needed bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#47948 opened Jul 5, 2017 by weissi updated Apr 25, 2022
[SR-5544] partially matched enum case with associated values shouldn't compile bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#48116 opened Jul 24, 2017 by weissi updated Apr 25, 2022
3
[SR-5732] no built-in guaranteed way to read errno safely bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. standard library Area: Standard library umbrella
#48302 opened Aug 22, 2017 by weissi updated Apr 25, 2022
1
[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 updated Apr 25, 2022
4
[SR-6211] type-inference fails through Optionals compiler The Swift compiler in itself improvement type checker Area → compiler: Semantic analysis
#48763 opened Oct 24, 2017 by weissi updated Apr 25, 2022
@xedin
2
[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 updated Apr 25, 2022
5
[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 updated Apr 25, 2022
@xedin
7
[SR-6725] @autoclosure causes ambiguity warnings that can be fixed by wrapping in identity function 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
#49274 opened Jan 9, 2018 by weissi updated Apr 25, 2022
1
[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 updated Apr 25, 2022
7
[SR-6965] diagnostics bad when an unnecessary try is used in a non-throwing function 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
#49513 opened Feb 9, 2018 by weissi updated Apr 25, 2022
@xedin
2
[SR-6991] prefix(through:) on LazyRandomAccessCollection becomes RandomAccessSlice bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. standard library Area: Standard library umbrella
#49539 opened Feb 13, 2018 by weissi updated Apr 25, 2022
@moiseev
1
[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 updated Apr 25, 2022
8
[SR-7478] type checker pretty confused 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
#50021 opened Apr 19, 2018 by weissi updated Apr 25, 2022
13
[SR-7541] Closure not optimized by closure specializer bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself
#50083 opened Apr 26, 2018 by weissi updated Apr 25, 2022
@aschwaighofer
13
[SR-7546] Swift should support some mechanism to warn/error when heap allocations are happening bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself feature A feature request or implementation
#50088 opened Apr 26, 2018 by weissi updated Apr 25, 2022
9
[SR-7583] simple TSan test program just crashes with latest master dev snapshot bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself Linux Platform: Linux
#50125 opened May 2, 2018 by weissi updated Apr 25, 2022
1
[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 updated Apr 25, 2022
4
[SR-8880] Swift 4.1 and 4.2 codegen for 'fib' implementation slightly less good than 4.0.2 bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself performance
#51386 opened Sep 29, 2018 by weissi updated Apr 25, 2022
@eeckstein
2
[SR-9236] the tail reallocation support through tryReallocateUniquelyReferenced should work on Darwin bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. standard library Area: Standard library umbrella
#51724 opened Nov 13, 2018 by weissi updated Apr 25, 2022
1
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