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Incremental parsing loses lookahead ranges when reusing syntax nodes

Status: Open.

Bug

#3397 In swiftlang/swift-syntax;

· Steffeeen opened on Aug 6, 2026

[SwiftParser] Module-selected keyword references such as Module::as(x) are parsed as unexpected code

Status: Open.

#3387 In swiftlang/swift-syntax;

· thliu21 opened on Jul 22, 2026

Wasm CI (nightly-main) keeps failing

Status: Open.

#3369 In swiftlang/swift-syntax;

· kkebo opened on Jun 27, 2026

SwiftSyntax 603.0.1 passes build but breaks expression macro compiler-plugin arguments under Apple Swift 6.3.1

Status: Open.

Bug

#3322 In swiftlang/swift-syntax;

· naykutguven opened on Apr 27, 2026

assertMacroExpansion() gives different diagnostics than using a macro when attached to multiple variables

Status: Open.

Bug

#3320 In swiftlang/swift-syntax;

· fizker opened on Apr 19, 2026

parseMacroRoleArguments should allow trailing commas

Status: Open.

Bug

#3306 In swiftlang/swift-syntax;

· allevato opened on Apr 1, 2026

Missing imports when enabling MemberImportVisibility

Status: Open.

Bug

#3301 In swiftlang/swift-syntax;

· bkolb opened on Mar 28, 2026

documentation unavailable due to an error

Status: Open.

Bug

#3270 In swiftlang/swift-syntax;

· michele-fadda opened on Feb 13, 2026

#line macro cannot access original location inside of body macro

Status: Open.

Bug

#3253 In swiftlang/swift-syntax;

· fthdgn opened on Jan 26, 2026

Converting zero-parameter function to computed property drops comment

good first issueGood for newcomersGood for newcomers

Status: Open.

Bug

#3236 In swiftlang/swift-syntax;

· ahoppen opened on Jan 18, 2026

_SwiftSyntaxGenericTestSupport uses key paths which are unavailable in Embedded Swift

Status: Open.

#3227 In swiftlang/swift-syntax;

· coenttb opened on Jan 6, 2026

SwiftSyntaxMacrosTestSupport should warn when being used from Swift Testing

Status: Open.

Bug

#3190 In swiftlang/swift-syntax;

· 0xTim opened on Nov 16, 2025