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[C++ Interop] Returning a vector of non-copyable types from a C++ function crashes in silgen emitFunction

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

triage neededThis issue needs more specific labelsThis issue needs more specific labels

Status: Open.

Bug

#87072 In swiftlang/swift;

· tothambrus11 opened on Feb 8, 2026

[C++ Interop] Implicitly deleted copy constructor is not recognized by the importer consistently

triage neededThis issue needs more specific labelsThis issue needs more specific labels

Status: Open.

Bug

#87071 In swiftlang/swift;

· tothambrus11 opened on Feb 8, 2026

[C++ Interop] Warning when storing C++ <code>vector</code> as a C++ class member: 'import_owned' Swift attribute ignored on type

triage neededThis issue needs more specific labelsThis issue needs more specific labels

Status: Open.

Bug

#87070 In swiftlang/swift;

· tothambrus11 opened on Feb 8, 2026

[C++ Interop] Swift doesn't re-export <code>public import</code>-ed C++ modules

triage neededThis issue needs more specific labelsThis issue needs more specific labels

Status: Open.

Bug

#87069 In swiftlang/swift;

· tothambrus11 opened on Feb 8, 2026

Embedded mode compilation crash when annotating a function with <code>async</code>

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

triage neededThis issue needs more specific labelsThis issue needs more specific labels

Status: Open.

Bug

#87068 In swiftlang/swift;

· RandomHashTags opened on Feb 8, 2026

[C++ Interop] generated header contains ambiguous overloads / redefinitions

triage neededThis issue needs more specific labelsThis issue needs more specific labels

Status: Open.

Bug

#87063 In swiftlang/swift;

· tothambrus11 opened on Feb 7, 2026

readLine() is not available in Embedded Swift

embeddedEmbedded SwiftEmbedded Swift

triage neededThis issue needs more specific labelsThis issue needs more specific labels

Status: Open.

Bug

#87053 In swiftlang/swift;

· DougGregor opened on Feb 6, 2026

Compiler crash when explicitly annotating variable with type (some P).T

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

genericsFeature: generic declarations and typesFeature: generic declarations and types

opaque result typesFeature → types → opaque types: opaque result typesFeature → types → opaque types: opaque result types

opaque typesFeature → types: opaque typesFeature → types: opaque types

swift 6.3

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

TypeResolver

typesFeature: typesFeature: types

Status: Open.

Bug

#87039 In swiftlang/swift;

· llksz opened on Feb 6, 2026

Seems the Swift compiler is crashing because it doesn't like my usage of typed throws? Maybe?

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

triage neededThis issue needs more specific labelsThis issue needs more specific labels

Status: Open.

Bug

#87036 In swiftlang/swift;

· KyNorthstar opened on Feb 6, 2026

crashed occurred on jammy in a GitHub action

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

triage neededThis issue needs more specific labelsThis issue needs more specific labels

Status: Open.

Bug

#87033 In swiftlang/swift;

· bkhouri opened on Feb 6, 2026

IRGen crash: closure with typed throws using nested Error in generic type

Status: Open.

#87030 In swiftlang/swift;

· coenttb opened on Feb 6, 2026

SIL verifier crash: _read yielding ~Escapable value with @_lifetime(borrow)

Status: Open.

#87029 In swiftlang/swift;

· coenttb opened on Feb 6, 2026