Who contributed to Mobile platforms on May 25, 2026?

4 developers shipped this update, including airspeedswift, engine-flutter-autoroll, gottesmm, and eeckstein.

What were the notable Mobile platforms updates?

SILGen: fix reabstraction crash for typed-throws closure into generic @out, Roll Skia from bbe9ccc2bdbf to 1f26101197bf (1 revision), and Roll Fuchsia Linux SDK from nsgcNDlZOuweOvy3Q... to Itd2Jq_ZIABH2rW7B...

Mobile platforms

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The Wire · Showcase

SWIFT TIGHTENS TYPED-THROWS HANDLING AS FLUTTER SYNCS RENDERING STACK

By RepoJournal · Filed 06:04 UTC on May 25, 2026 · About Mobile platforms

4 people shipped this

engine-flutter-autoroll @engine-flutter-autoroll 2 cited

airspeedswift @airspeedswift 1 cited

gottesmm @gottesmm 1 cited

eeckstein @eeckstein 1 cited

Swift fixed a critical crash in closure reabstraction for typed-throws [ref:6], while Flutter pulled 10 new ANGLE revisions into Skia to keep rendering current [ref:3].

The Swift compiler team shipped a breaking fix [1] that prevents SILGen from crashing when you pass a typed-throws closure into a generic parameter. This one landed in the main branch and will affect anyone relying on the previous (broken) behavior, so test your typed-throws code before the next toolchain drop. Meanwhile, Flutter's autoroller is active: Skia pulled a fresh ANGLE update with 10 revisions [2], and Fuchsia Linux SDK moved forward [3], both standard maintenance but worth watching if your build breaks overnight. Swift also downgraded an 'inout sending' diagnostic from error to warning [4], a pragmatic move after hitting too many source stability issues in the field. Two more fixes landed for ArrayPropertyOpt ownership [5] and reabstraction edge cases, keeping the optimizer honest.

Action items

→ Test typed-throws closures against latest Swift snapshot before merging to main apple/swift [plan]
→ Watch Flutter builds if you're on tip - Skia and Fuchsia SDK rolls may surface regressions flutter/flutter [monitor]
→ Review inout sending diagnostics - they're warnings now, not errors apple/swift [monitor]

References

[1] SILGen: fix reabstraction crash for typed-throws closure into generic @out ↗ apple/swift
[2] Roll Skia from bbe9ccc2bdbf to 1f26101197bf (1 revision) ↗ flutter/flutter
[3] Roll Fuchsia Linux SDK from nsgcNDlZOuweOvy3Q... to Itd2Jq_ZIABH2rW7B... ↗ flutter/flutter
[4] [rbi] Downgrade 'inout sending' returned via sending indirect out to warning until a future language version. ↗ apple/swift
[5] ArrayPropertyOpt: fix an ownership error ↗ apple/swift

Quick answers

What shipped in Mobile platforms on May 25, 2026?: Swift fixed a critical crash in closure reabstraction for typed-throws [ref:6], while Flutter pulled 10 new ANGLE revisions into Skia to keep rendering current [ref:3]. In total, 5 commits and 5 pull requests landed.
Who contributed to Mobile platforms on May 25, 2026?: 4 developers shipped this update, including airspeedswift, engine-flutter-autoroll, gottesmm, and eeckstein.
What were the notable Mobile platforms updates?: SILGen: fix reabstraction crash for typed-throws closure into generic @out, Roll Skia from bbe9ccc2bdbf to 1f26101197bf (1 revision), and Roll Fuchsia Linux SDK from nsgcNDlZOuweOvy3Q... to Itd2Jq_ZIABH2rW7B...

FLUTTER PATCHES WEB GESTURE BUG, SWIFT SIMPLIFIES CODEGEN PATHS

Flutter 3.50 shipped a critical fix for iOS 27 WebKit that was silently dropping tap events, while Swift consolidated scattered CodeGen configuration into a single control point across three major repos.

+11

mobile 147 shipped 2-min read

Mobile platforms 4 days ago

KOTLIN RIPS OUT INTERPRETER GUTS, FLUTTER PATCHES RENDERING PIPELINE

Kotlin is systematically removing its IR interpreter in a multi-commit cleanup that signals a major shift in how the compiler handles intermediate representation, while Flutter ships critical Vulkan safety fixes and expands autofill support.

mobile 115 shipped 2-min read

Mobile platforms 6 days ago

SWIFT COMPILER DROPS DECADE-OLD INTEROP WORKAROUND, REIMPLEMENTS CORE OPTIMIZER IN PURE SWIFT

Swift's ClangImporter finally stopped stripping type aliases that have been unnecessary since 2014, while the compiler's foundational SSAUpdater moved entirely off C++ dependencies.

mobile 28 shipped 1-min read

Mobile platforms 12 days ago

FLUTTER CLEANS HOUSE ON ANALYSIS RULES WHILE SWIFT FIXES C-INTEROP CRASHES

Flutter is migrating away from deprecated strict analysis modes in favor of lint rules, while Swift patches critical crashes in bit-field accessors and C interoperability.

mobile 21 shipped 1-min read

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