Pull Requests swiftlang/swift

SimplifyCFG: don't jump thread a literal into a cond_br if the branch condition doesn't depend on it

#93169 opened 2026-10-12 06:41 by eeckstein

EscapeUtils: consider that a function can escape an indirect argument address via a scoped lifetime dependence

#93168 opened 2026-10-12 05:31 by eeckstein

[Caching] Capture executable macro plugins in the CAS file system

#93167 opened 2026-10-12 00:17 by cachemeifyoucan

[Embedded] Synthesize one dispatch branch per distributed method

#93165 opened 2026-10-11 21:42 by PayasR

Runtime metadata for at-most-once and exactly-once function types

#93164 opened 2026-10-11 18:46 by tshortli

Initial version of autodiff activity analysis for async functions

#93158 opened 2026-10-11 07:17 by asl

[Embedded] Sign the error box destroy function for its metadata slot

#93156 opened 2026-10-11 04:24 by PayasR

[any ~Copyable] Use the new `is` machinery (almost) always

#93155 opened 2026-10-11 00:05 by tbkka

Sema: avoid quadratic scaling in diagnoseObjCMethodConflicts and getParentSourceFile

#93154 opened 2026-10-10 15:50 by Prudctual

swiftpm: pass the `build_jobs` limit of `build-script` to more toolchain repos when building and testing

#93153 opened 2026-10-10 14:07 by finagolfin

[Dependency Scanning] Report Clang module directory dependencies

#93151 opened 2026-10-10 07:47 by Bigcheese

Adapt to some upstream llvm-project changes

#93148 opened 2026-10-10 04:38 by AnthonyLatsis

ASTDemangler: Rebuild concrete conformances in opaque type substitutions

#93147 opened 2026-10-10 04:31 by airspeedswift

[test] Make dylib-using executable tests work with remote-run (#93101)

#93145 opened 2026-10-10 00:18 by duow310

[stdlib] Evaluate lazy map/filter chains once for .first

#93140 opened 2026-10-09 21:38 by AdamCmiel

[DO NOT MERGE]

#93138 opened 2026-10-09 21:15 by duow310

Revert "[Swiftify] add safe wrappers for ObjC `@implementation` methods"

#93137 opened 2026-10-09 20:58 by rapidsna

Sema: Fix another bug in extInfoJoinMeetImpl(), add a bunch of tests

#93136 opened 2026-10-09 20:49 by slavapestov

build-script: build macOS toolchain for Apple Silicon only

#93135 opened 2026-10-09 20:40 by edymtt

[Windows] [Backtracing] Add Windows UI app improvements for crash logs.

#93130 opened 2026-10-09 19:07 by carlpeto

Use unprefixed `swift-toolchain-sarif` target names

#93125 opened 2026-10-09 17:59 by aviralg

[Windows] [Runtime] Read SWIFT_ environment variables directly using Win32 API

#93124 opened 2026-10-09 17:50 by carlpeto

[test] Fix the macOS smoke test failure in the distributed thunk benchmark

#93120 opened 2026-10-09 16:24 by Hokila

[windows] Move Get-Dependencies to build-dependencies.ps1

#93119 opened 2026-10-09 15:55 by charles-zablit

[stdlib] Add initializer on `BinaryInteger` that takes Unicode sequences. feature standard library swift evolution proposal needed numerics String Unicode

#93116 opened 2026-10-09 14:57 by grynspan

[Demangling] Fail remangling of identifiers that aren't valid UTF-8.

#93115 opened 2026-10-09 14:53 by mikeash

[Opaque Values] Move address lowering after the MoveChecker

#93114 opened 2026-10-09 14:46 by elsakeirouz

[SIL] Treat closure literals passed to withoutActuallyEscaping as noescape

#93111 opened 2026-10-09 13:28 by FranzBusch

[Sema] Add regression coverage for nested tuple labels in ternaries

#93110 opened 2026-10-09 13:05 by culpen90

[SILOptimizer] Give non-reabstracted generic specializations their own mangling

#93108 opened 2026-10-09 10:10 by fabianfett