Pull Requests swiftlang/swift

[Macros] Propagate lexical context for nested macros

#87664 opened 2026-03-04 00:00 by adammcarter

[IRGen] Add typed allocations for embedded Swift

#87663 opened 2026-03-03 23:52 by drexin

[SILGen] Mark sending as Direct_Unowned for objc bridges

#87661 opened 2026-03-03 23:01 by DataCorrupted

Make the OSLog string section name configuration via `-oslog-string-section-name`

#87654 opened 2026-03-03 21:01 by DougGregor

SILMem2Reg: Fix debug scope of inlined instructions

#87652 opened 2026-03-03 20:31 by Teemperor

Schubfach-based Float/Double debugDescription

#87648 opened 2026-03-03 15:52 by tbkka

fix: Stable ABI debu release mode

#87647 opened 2026-03-03 14:30 by amanthatdoescares

[Diagnostics] Guard the user-controlled behavior warning logic behind experimental feature

#87646 opened 2026-03-03 13:20 by artemcm

[Concurrency] adopt nonisolated nonsending in withTaskGroup... concurrency

#87644 opened 2026-03-03 11:53 by ktoso

[DRAFT] Borrowing for loop tests

#87641 opened 2026-03-03 08:37 by susmonteiro

[Diagnostics] Suppress result-builder inference follow-up errors

#87638 opened 2026-03-03 06:00 by NachoSoto

[Concurrency] Fix lazy Sendable property diagnostic

#87637 opened 2026-03-03 05:53 by NachoSoto

[SILGen] Fix key path lowering for existential components

#87636 opened 2026-03-03 05:39 by NachoSoto

[Typed throws] Fix replay of potential throw sites

#87629 opened 2026-03-02 21:15 by NachoSoto

Embedded Swift stdlib: ensure archives are properly generated...

#87627 opened 2026-03-02 20:30 by edymtt

[flow-isolation/rbi] Support initializing global-actor-isolated fields in nonisolated actor inits before self escapes

#87624 opened 2026-03-02 19:42 by gottesmm

[Diagnostics] Display full diagnostic group parent chains

#87623 opened 2026-03-02 18:03 by artemcm

[Diagnostics] Allow lexically-escalated warning groups to 'escape' the '-suppress-warnings' compiler flag.

#87621 opened 2026-03-02 16:43 by artemcm

[Sema] Handle explicit $-labeled macro params in wrapper matching

#87619 opened 2026-03-02 15:38 by Flamki

WIP: untyped throws in Embedded Swift

#87617 opened 2026-03-02 14:25 by MaxDesiatov

[Concurrency] Adopt noniso(nonsending) in TaskLocal.withValue

#87612 opened 2026-03-02 05:09 by ktoso

[Availability] Update existing @available fix-it for #57378

#87607 opened 2026-03-01 15:24 by Flamki

[cxx-interop] Fix some clang tidy warnings c++ interop

#87606 opened 2026-03-01 14:31 by Xazax-hun

[Sema] Fix crash with peer macro-generated wrapped properties

#87601 opened 2026-02-28 20:50 by Flamki

Time to retire building multi-architecture toolchains by default?

#87593 opened 2026-02-28 14:30 by johnno1962

[Concurrency] MainActor-by-Default: Skip extensions produced by macros

#87589 opened 2026-02-28 06:18 by xedin

[build-script] Remove redundant LLDB DWARFImporter test run

#87583 opened 2026-02-27 22:29 by medismailben

Embedded: Require a deinit in classes with properties referencing a hidden dependency

#87582 opened 2026-02-27 21:58 by xymus

[cas] Introduce a frontend option to write CAS hash to an xattr

#87581 opened 2026-02-27 21:43 by benlangmuir

[Sema] Allow Sendable conformance for structs with global-actor-isolated stored properties

#87580 opened 2026-02-27 19:52 by aydinomer00