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Support "Refactor anyway" on self-described refactors

area-devexpFor issues related to the analysis server, IDE support, linter, `dart fix`, and diagnostic messages.For issues related to the analysis server, IDE support, linter, `dart fix`, and diagnostic messages.

devexp-refactoringIssues with analysis server refactoringsIssues with analysis server refactorings

P2A bug or feature request we're likely to work onA bug or feature request we're likely to work on

type-enhancementA request for a change that isn't a bugA request for a change that isn't a bug

Status: Open.

#63294 In dart-lang/sdk;

· DanTup opened on Apr 30, 2026

Flaky crash ffi/isolate_group_bound_init_test/6

area-vmUse area-vm for VM related issues, including code coverage, and the AOT and JIT backends.Use area-vm for VM related issues, including code coverage, and the AOT and JIT backends.

gardening

Status: Open.

#63293 In dart-lang/sdk;

· alexmarkov opened on Apr 30, 2026

[analysis_server_plugin] Extremely slow

area-devexpFor issues related to the analysis server, IDE support, linter, `dart fix`, and diagnostic messages.For issues related to the analysis server, IDE support, linter, `dart fix`, and diagnostic messages.

devexp-plugin

type-performanceIssue relates to performance or code sizeIssue relates to performance or code size

Status: Open.

#63292 In dart-lang/sdk;

· EArminjon opened on Apr 30, 2026

Implement Isolate.onEvent, Isolate.handleEvent

area-vmUse area-vm for VM related issues, including code coverage, and the AOT and JIT backends.Use area-vm for VM related issues, including code coverage, and the AOT and JIT backends.

P2A bug or feature request we're likely to work onA bug or feature request we're likely to work on

triagedIssue has been triaged by sub teamIssue has been triaged by sub team

Status: Open.

#63291 In dart-lang/sdk;

· aam opened on Apr 29, 2026

[Primary Constructors] Experimental maximal migration to primary constructors

area-testCross-cutting test issues (use area- labels for specific failures; not used for package:test).Cross-cutting test issues (use area- labels for specific failures; not used for package:test).

feature-primary-constructorsImplementation of the primary constructors feature. Otherwise known as declaring constructors.Implementation of the primary constructors feature. Otherwise known as declaring constructors.

Status: Open.

Task

#63290 In dart-lang/sdk;

· stereotype441 opened on Apr 29, 2026

[Primary Constructors] Migrate published SDK packages to use new constructor declaration syntax

area-pkgUsed for miscellaneous pkg/ packages not associated with specific area- teams.Used for miscellaneous pkg/ packages not associated with specific area- teams.

feature-primary-constructorsImplementation of the primary constructors feature. Otherwise known as declaring constructors.Implementation of the primary constructors feature. Otherwise known as declaring constructors.

Status: Open.

Task

#63289 In dart-lang/sdk;

· stereotype441 opened on Apr 29, 2026

[Primary Constructors] Migrate unpublished SDK packages to use new constructor declaration syntax

area-pkgUsed for miscellaneous pkg/ packages not associated with specific area- teams.Used for miscellaneous pkg/ packages not associated with specific area- teams.

feature-primary-constructorsImplementation of the primary constructors feature. Otherwise known as declaring constructors.Implementation of the primary constructors feature. Otherwise known as declaring constructors.

Status: Open.

Task

#63288 In dart-lang/sdk;

· stereotype441 opened on Apr 29, 2026

[Primary Constructors] Migrate google3 to use new constructor declaration syntax

area-google3Tracking issues for internal work. Note that this area is not triaged.Tracking issues for internal work. Note that this area is not triaged.

feature-primary-constructorsImplementation of the primary constructors feature. Otherwise known as declaring constructors.Implementation of the primary constructors feature. Otherwise known as declaring constructors.

Status: Open.

Task

#63287 In dart-lang/sdk;

· stereotype441 opened on Apr 29, 2026

AST Child Slot Refactoring (proposal, not for action)

area-dart-modelFor issues related to conformance to the language spec in the parser, compilers or the CLI analyzer.For issues related to conformance to the language spec in the parser, compilers or the CLI analyzer.

type-design

Status: Open.

#63286 In dart-lang/sdk;

· scheglov opened on Apr 29, 2026

Dart VM SEGFAULT in element-model linker during concurrent multi-workspace AnalysisContextCollection construction

Status: Open.

#63284 In dart-lang/sdk;

· michaelminiuttiboringsolutionsai opened on Apr 29, 2026

Segfault when compiling kernel for Flutter application

area-vmUse area-vm for VM related issues, including code coverage, and the AOT and JIT backends.Use area-vm for VM related issues, including code coverage, and the AOT and JIT backends.

crashProcess exits with SIGSEGV, SIGABRT, etc. An unhandled exception is not a crash.Process exits with SIGSEGV, SIGABRT, etc. An unhandled exception is not a crash.

customer-flutter

P3A lower priority bug or feature requestA lower priority bug or feature request

triagedIssue has been triaged by sub teamIssue has been triaged by sub team

Status: Open.

#63283 In dart-lang/sdk;

· bkonyi opened on Apr 29, 2026

Negating isEmpty or isNotEmpty should suggest using the opposite

area-devexpFor issues related to the analysis server, IDE support, linter, `dart fix`, and diagnostic messages.For issues related to the analysis server, IDE support, linter, `dart fix`, and diagnostic messages.

devexp-linterIssues with the analyzer's support for the linter packageIssues with the analyzer's support for the linter package

linter-lint-proposal

type-enhancementA request for a change that isn't a bugA request for a change that isn't a bug

Status: Open.

#63282 In dart-lang/sdk;

· FMorschel opened on Apr 29, 2026