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[SR-11208] Runaway memory use by the constraint solver when using some dictionary literal, starting XCode 10.2

bugA deviation from expected or documented behavior. Also: expected but undesirable behavior.A deviation from expected or documented behavior. Also: expected but undesirable behavior.

compilerThe Swift compiler itselfThe Swift compiler itself

regression

swift 5.0

Status: Open.

#53605 In swiftlang/swift;

· swift-ci opened on Jul 25, 2019

[SR-11043] Crash on swift_getObjectType on usage of [weak self] or [unowned self] in closures after required initialziation in @objc convenience init

bugA deviation from expected or documented behavior. Also: expected but undesirable behavior.A deviation from expected or documented behavior. Also: expected but undesirable behavior.

compilerThe Swift compiler itselfThe Swift compiler itself

crashBug: A crash, i.e., an abnormal termination of softwareBug: A crash, i.e., an abnormal termination of software

regression

run-time crashBug → crash: Swift code crashed during executionBug → crash: Swift code crashed during execution

swift 5.0

Status: Open.

#53432 In swiftlang/swift;

· swift-ci opened on Jun 28, 2019

[SR-10816] Changes from SE-0213 break source compatibility in Swift 4 mode

bugA deviation from expected or documented behavior. Also: expected but undesirable behavior.A deviation from expected or documented behavior. Also: expected but undesirable behavior.

compilerThe Swift compiler itselfThe Swift compiler itself

regression

swift 5.0

Status: Open.

#53206 In swiftlang/swift;

· swift-ci opened on May 31, 2019

[SR-10721] Runtime fails to demangle superclass when a type used to satisfy the superclass's generic bound is used in a superficial way

bugA deviation from expected or documented behavior. Also: expected but undesirable behavior.A deviation from expected or documented behavior. Also: expected but undesirable behavior.

compilerThe Swift compiler itselfThe Swift compiler itself

IRGenLLVM IR generationLLVM IR generation

regression

runtimeThe Swift RuntimeThe Swift Runtime

swift 5.0

Status: Open.

#53118 In swiftlang/swift;

· swift-ci opened on May 21, 2019

[SR-10708] switch over Dictionary lookup retains ref count

ARCFeature: automatic reference countingFeature: automatic reference counting

bugA deviation from expected or documented behavior. Also: expected but undesirable behavior.A deviation from expected or documented behavior. Also: expected but undesirable behavior.

compilerThe Swift compiler itselfThe Swift compiler itself

regression

SILOptimizerArea → compiler: SIL optimization passesArea → compiler: SIL optimization passes

standard libraryArea: Standard library umbrellaArea: Standard library umbrella

swift 5.0

Status: Open.

#53105 In swiftlang/swift;

· drexin opened on May 17, 2019

[SR-10668] Lazy variables referencing each other in closures no longer compiles with Swift 5

bugA deviation from expected or documented behavior. Also: expected but undesirable behavior.A deviation from expected or documented behavior. Also: expected but undesirable behavior.

compilerThe Swift compiler itselfThe Swift compiler itself

regression

swift 5.0

Status: Open.

#53067 In swiftlang/swift;

· sindresorhus opened on May 11, 2019

[SR-10627] Source-breaking change in associated type inference

bugA deviation from expected or documented behavior. Also: expected but undesirable behavior.A deviation from expected or documented behavior. Also: expected but undesirable behavior.

compilerThe Swift compiler itselfThe Swift compiler itself

regression

source compatibility

swift 5.0

Status: Open.

#53027 In swiftlang/swift;

· stephentyrone opened on May 6, 2019

[SR-10613] High memory usage when compiling dependencies with SPM on Linux

bugA deviation from expected or documented behavior. Also: expected but undesirable behavior.A deviation from expected or documented behavior. Also: expected but undesirable behavior.

compilerThe Swift compiler itselfThe Swift compiler itself

regression

swift 5.0

Status: Open.

#53013 In swiftlang/swift;

· swift-ci opened on May 3, 2019

[SR-10554] Crash: Bound function reference to protocol existential has nil self when invoked

bugA deviation from expected or documented behavior. Also: expected but undesirable behavior.A deviation from expected or documented behavior. Also: expected but undesirable behavior.

compilerThe Swift compiler itselfThe Swift compiler itself

crashBug: A crash, i.e., an abnormal termination of softwareBug: A crash, i.e., an abnormal termination of software

regression

run-time crashBug → crash: Swift code crashed during executionBug → crash: Swift code crashed during execution

swift 5.0

Status: Open.

#52954 In swiftlang/swift;

· JaviSoto opened on Apr 25, 2019

[SR-10547] Unavailable class with Swift-only protocol implementation causes a crash in getCanonicalTypeMetadata

bugA deviation from expected or documented behavior. Also: expected but undesirable behavior.A deviation from expected or documented behavior. Also: expected but undesirable behavior.

compilerThe Swift compiler itselfThe Swift compiler itself

crashBug: A crash, i.e., an abnormal termination of softwareBug: A crash, i.e., an abnormal termination of software

regression

run-time crashBug → crash: Swift code crashed during executionBug → crash: Swift code crashed during execution

swift 5.0

Status: Open.

#52947 In swiftlang/swift;

· ghugues opened on Apr 25, 2019

[SR-10461] Unable to type check expression, Xcode 10.2 regression

bugA deviation from expected or documented behavior. Also: expected but undesirable behavior.A deviation from expected or documented behavior. Also: expected but undesirable behavior.

compilerThe Swift compiler itselfThe Swift compiler itself

performance

regression

swift 5.0

type checkerArea → compiler: Semantic analysisArea → compiler: Semantic analysis

Status: Open.

#52861 In swiftlang/swift;

· jepers opened on Apr 12, 2019

[SR-10279] Generic auto type incorrect for Optional

bugA deviation from expected or documented behavior. Also: expected but undesirable behavior.A deviation from expected or documented behavior. Also: expected but undesirable behavior.

compilerThe Swift compiler itselfThe Swift compiler itself

regression

swift 5.0

type checkerArea → compiler: Semantic analysisArea → compiler: Semantic analysis

Status: Open.

#52679 In swiftlang/swift;

· swift-ci opened on Apr 3, 2019