107 Pull requests merged by 35 people

• [cxx-interop] Import decls in extern blocks within namespaces

  #83516 merged Aug 6, 2025

• [6.2] tests: increase the timeout for large_nested_array.swift.gyb

  #83560 merged Aug 6, 2025

• Sema: Fix isolated deinit availability checking

  #83545 merged Aug 6, 2025

• [cxx-interop] Support importing subscript operators with multiple params

  #83487 merged Aug 6, 2025

• AST: Update Swift 6.2 runtime OS versions

  #83548 merged Aug 6, 2025

• FreeBSD: Update build preset

  #83494 merged Aug 5, 2025

• [C++ Interop] Deprecate Optional argument overloads of std.string initializer in Swift’s C++ Stdlib Overlay

  #83223 merged Aug 5, 2025

• [CSSimplify] Skip member access on existential checks if base is exis…

  #83531 merged Aug 5, 2025

• [6.2] Enable InlineArray type sugar

  #82988 merged Aug 5, 2025

• Enable InlineArray type sugar

  #82987 merged Aug 5, 2025

• [cxx-interop] Diagnose missing type witness instead of crashing

  #83544 merged Aug 5, 2025

• utils: Update debug flags

  #83521 merged Aug 5, 2025

• [NFC][windows] add named arguments to Copy-Item calls in build.ps1

  #83517 merged Aug 5, 2025

• [ClangImporter] Prefer serialized bridging headers in LLDB.

  #83526 merged Aug 5, 2025

• Implement reflection support for Symbolic Extended Existential types.

  #82389 merged Aug 5, 2025

• Serialization: Consider C++ interop use in module cache hash, preventing collisions

  #83246 merged Aug 5, 2025

• utils: integrate swift-subprocess build into build.ps1

  #83518 merged Aug 5, 2025

• Manually merge remote-tracking branch 'origin/main' into rebranch

  #83541 merged Aug 5, 2025

• lit.cfg: copy back deployed concurrency library from Xcode

  #83530 merged Aug 5, 2025

• Serialization: fix serialization of strings containing a 0-byte

  #83534 merged Aug 5, 2025

• [cxx-interop] Do not consider extensions blessed by SWIFT_PRIVATE_FILEID to be retroactive

  #83387 merged Aug 5, 2025

• [test] Add assertion messages to crasher test cases

  #83514 merged Aug 4, 2025

• utils/wasm: Add Node.js WASI runner

  #83524 merged Aug 4, 2025

• Runtimes: add a build for _Volatile

  #83447 merged Aug 4, 2025

• Re-instate infer-target.swift test

  #83522 merged Aug 4, 2025

• [CSSyntacticElement] Remove an assert that is too strict

  #83511 merged Aug 4, 2025

• [windows] remove unittest2 from build.ps1

  #83519 merged Aug 4, 2025

• Override -_fastUTF8StringContents:utf8Length: to give bridged Strings O(1) access to their UTF8 contents

  #83499 merged Aug 4, 2025

• Test: allow different deployment target versions for tests on Darwin

  #83464 merged Aug 4, 2025

• Reapply "Drop references to clang-pseudo-gen after removal"

  #83523 merged Aug 4, 2025

• [ClangImporter] Allow LLDB to prefer serialized bridging headers.

  #83415 merged Aug 4, 2025

• [cmake] add FindSwiftPlatformOverlay.cmake

  #82895 merged Aug 4, 2025

• Revert "[Build] Temporarily add -j 1 to swift-corelibs-foundation Windows build"

  #83010 merged Aug 4, 2025

• [cxx-interop] Support conforming to protocols with default assoc types

  #83461 merged Aug 4, 2025

• [Concurrency] Fix availability problem with UnownedTaskExecutor.

  #83515 merged Aug 4, 2025

• [Sema]: fix @discardableResult interaction with implicit @Sendable conversions

  #83475 merged Aug 4, 2025

• [Build] Fix deployment version handling for StdlibDeploymentTarget.

  #83398 merged Aug 4, 2025

• [test] Add some more known crashers

  #83509 merged Aug 4, 2025

• Optimizer: support statically initialized Atomic and Mutex globals

  #83505 merged Aug 4, 2025

• [test] Update some crasher signatures

  #83504 merged Aug 2, 2025

• Fix projecting a tuple element out of a tuple with packs.

  #83501 merged Aug 2, 2025

• build.ps1: clean up some android related workarounds

  #83495 merged Aug 2, 2025

• utils: add SBoM to Windows toolchain builds

  #83467 merged Aug 2, 2025

• [build][android] Use a CMake toolchain file to cross-compile Testing

  #83260 merged Aug 2, 2025

• [CS] Limit the number of chained @dynamicMemberLookup lookups

  #83477 merged Aug 2, 2025

• [CSOptimizer] Fix a conditional that ignores function type parameters…

  #83489 merged Aug 2, 2025

• [cxx-interop] Move back addressability behind a flag

  #83483 merged Aug 2, 2025

• Strengthen SILFunctionType's isolation preconditions

  #83491 merged Aug 2, 2025

• Extract and use SILTypeProperties without a TypeLowering

  #83490 merged Aug 2, 2025

• Tests: Delete SymbolGraph/infer-target.swift

  #83498 merged Aug 2, 2025

• [SILOptimizer]: fix some missing use after consume diagnostics

  #83473 merged Aug 2, 2025

• Sema: Adjust dynamic member subscript diagnostic in swiftinterfaces

  #83493 merged Aug 2, 2025

• update_checkout: add swift-subprocess to the checkout set

  #83104 merged Aug 1, 2025

• PrintAsClang: Fix crash and document Unicode.Scalar printing behavior

  #83472 merged Aug 1, 2025

• Embedded WASI: fix storeEnumTagSinglePayload type mismatch

  #83480 merged Aug 1, 2025

• [cxx-interop] Fix import virtual methods with rvalue ref params

  #83453 merged Aug 1, 2025

• tests: disable embedded/unowned-task-executor.swift for arm64e

  #83485 merged Aug 1, 2025

• build.ps1: further trim superfluous parameters to Build-CMakeProject

  #83484 merged Aug 1, 2025

• Embedded WASI: fix InitializeWithCopy VWT type mismatch

  #83479 merged Aug 1, 2025

• [CSDiagnostics] Diagnose requirement failures in closure parameter po…

  #83471 merged Aug 1, 2025

• rename the feature AddressOfProperty to AddressOfProperty2

  #83474 merged Aug 1, 2025

• utils: Remove obsolete CMake arguments

  #83469 merged Aug 1, 2025

• [stdlib] Update UTF8Span documentation

  #83418 merged Aug 1, 2025

• Embedded WASI: fix some concurrency tests

  #83456 merged Aug 1, 2025

• Revert "[cxx-interop] Move addressable parameters in interop behind a flag"

  #83430 merged Aug 1, 2025

• [CSRanking] Pass down a flag to enable debug output in `CompareDeclSp…

  #83439 merged Aug 1, 2025

• [CSOptimizer] Decrease an operator argument score only if requires op…

  #83414 merged Aug 1, 2025

• AST/ModuleInterface: Re-baseline features

  #83406 merged Aug 1, 2025

• [concurrency] Emit nonisolated(nonsending) async throw initializers correctly

  #83405 merged Jul 31, 2025

• AST: Allow overloads to be disambiguated by obsoletion version

  #83384 merged Jul 31, 2025

• CMake: ensure we can build compatibility libraries with macOS 14.0 SDK

  #83468 merged Jul 31, 2025

• build.ps1: be more explicit about SwiftSDK for Differentiation

  #83462 merged Jul 31, 2025

• [test] ClangImporter: Add missing header search path

  #83466 merged Jul 31, 2025

• [stdlib] Change the builtin used to get the address for Atomic

  #83397 merged Jul 31, 2025

• [6.2][concurrency] Emit nonisolated(nonsending) async throw initializers correctly

  #83410 merged Jul 31, 2025

• [Concurrency] Downgrade errors when isolated member is referenced from a preconcurrency context

  #83420 merged Jul 31, 2025

• [6.2][Concurrency] Downgrade errors when isolated member is referenced fro…

  #83434 merged Jul 31, 2025

• Runtimes: ensure that we validate the linkage on Windows

  #83443 merged Jul 31, 2025

• build.ps1: remove the specification of CMAKE_Swift_COMPILER_TARGET

  #83450 merged Jul 31, 2025

• [Index] Fix a couple of reportRelatedTypeRef issues

  #83427 merged Jul 31, 2025

• Add WinSDK.GDIPlus Clang module.

  #83425 merged Jul 31, 2025

• tests: fix the requirements for embedded/unowned-task-executor.swift

  #83435 merged Jul 31, 2025

• [Concurrency] Fix task switch performance issue.

  #83327 merged Jul 31, 2025

• Revert "DebugInfo: Bring back accidentally dropped DIFlagArtificial flag

  #83451 merged Jul 31, 2025

• [test] Add timeout for fd52bd37cd5c96.swift

  #83428 merged Jul 31, 2025

• [Sema] Increase depth and count limits for opaque result type substit…

  #83392 merged Jul 31, 2025

• [AST] TypeSubstitution: Add a nullptr check before attempting to us…

  #83389 merged Jul 31, 2025

• stdlib: Fix warning about superfluous 'const' on return type

  #83437 merged Jul 31, 2025

• [presets] Actually make https://github.com/swiftlang/swift/pull/81284 work

  #82358 merged Jul 31, 2025

• Track Darwin module refactoring to fix Swift tests on macOS 26

  #83431 merged Jul 31, 2025

• [SILCombine] Skip load-only unchecked_take_enum_data_addr with noncopyable base.

  #83404 merged Jul 31, 2025

• [Diagnostics] Add fix-it to @main struct without main static function.

  #82989 merged Jul 31, 2025

• build.ps1: clean up -SwiftSDK handling

  #83383 merged Jul 30, 2025

• build.ps1: some minor simplifications

  #83419 merged Jul 30, 2025

• DebugInfo: Bring back accidentally dropped DIFlagArtificial flag

  #83445 merged Jul 30, 2025

• [test] DebugInfo: Adjust test to pass after e246f0de591423694b7bed3f1e7d6e6f0d73b084

  #83442 merged Jul 30, 2025

• [stdlib] fix availability of Span.bytes

  #83416 merged Jul 30, 2025

• Test Interop/Cxx/stdlib/overlay/custom-collection.swift fails on iOS simulator bots

  #83239 merged Jul 30, 2025

• Revert "[6.2][Test] Fix IRGen/abi_v7k.swift"

  #83401 merged Jul 30, 2025

• Bump clang to 21.0.0 to match 21.x

  #83417 merged Jul 30, 2025

• [6.2] Rewrite the type of nonisolated(nonsending) closures

  #83386 merged Jul 30, 2025

• utils: Do not set the Android C/C++ compilers

  #83409 merged Jul 30, 2025

• Address llvm::PointerUnion::{is,get} deprecations

  #83400 merged Jul 30, 2025

• RemoteInspection: Add AsyncTaskInfo.IsSuspended based on HasTaskDependency

  #82965 merged Jul 30, 2025

• Fix OSSA RAUW utility for move_value that changes ownership.

  #83403 merged Jul 30, 2025

• Manually merge main into rebranch

  #83424 merged Jul 30, 2025

• [NFC] build-script: add argparse.Namespace type annotation

  #83376 merged Jul 30, 2025

39 Pull requests opened by 25 people

• [SILGen] Fix the type of closure thunks that are passed const T&

  #83426 opened Jul 30, 2025

• Adds `mapValues` and `compactMapValues` to CxxDictionary:

  #83429 opened Jul 30, 2025

• [Embedded] Introduce a new linkage model for embedded Swift

  #83432 opened Jul 30, 2025

• Revert "[Observation] ensure event triggers on deinitialization passes as if all properties that are being observed have changed (for weak storage) (#79823)"

  #83436 opened Jul 30, 2025

• [stdlib, 6.2] fix availability of `Span.bytes`

  #83438 opened Jul 30, 2025

• Fixit for missing @dynamicMemberLookup impl

  #83440 opened Jul 30, 2025

• Add brotli support to FoundationNetworking

  #83441 opened Jul 30, 2025

• UpdateCheckoutJSON: codeowners +etcwilde +justice

  #83448 opened Jul 31, 2025

• [windows] add a parameter to skip building experimental SDKs in build.ps1

  #83455 opened Jul 31, 2025

• [6.2] [stdlib] Update `UTF8Span` documentation

  #83481 opened Aug 1, 2025

• [windows] upgrade to Python 3.10.1 embeddable

  #83488 opened Aug 1, 2025

• Revert "[Observation] Ensure deinitialized Observable types don't leave active observations in memory (#82752)"

  #83492 opened Aug 1, 2025

• build.ps1: begin isolating the SDK builds

  #83496 opened Aug 1, 2025

• [Parse] Ignore '(' on newline after attribute names

  #83497 opened Aug 1, 2025

• 🍒6.2: Grabbing missing changes on main for FreeBSD support

  #83500 opened Aug 2, 2025

• [6.2][build] Make it possible to build a cross-compilation toolchain for Android, including Testing

  #83503 opened Aug 2, 2025

• [Embedded] Introduce a new linkage model for Embedded Swift

  #83506 opened Aug 3, 2025

• New SIL Loop Invariant Code Motion pass

  #83512 opened Aug 4, 2025

• [StrictMemorySafety] Check the safety of return types of calls

  #83520 opened Aug 4, 2025

• [6.2][SILOptimizer]: fix some missing use after consume diagnostics

  #83525 opened Aug 4, 2025

• [APINotes] Adapt miscellaneous Clang attribute queries to consider version-independent APINotes compilation mode

  #83527 opened Aug 4, 2025

• Avoid StringUTF16View dispatch overhead for some bridged String methods

  #83529 opened Aug 4, 2025

• [Dependency Scanning][C++ Interop] Adjust the workaround for skipping `CxxStdlib` overlay lookup for Darwin

  #83532 opened Aug 5, 2025

• [cxx-interop] Fix crash when using bridging headers in reverse interop

  #83540 opened Aug 5, 2025

• [cxx-interop] Handle vector types in escapability analysis

  #83542 opened Aug 5, 2025

• [cxx-interop] Support overriding pure virtual methods from value types

  #83543 opened Aug 5, 2025

• utils: Make build.ps1 work with PowerShell Core

  #83546 opened Aug 5, 2025

• [TEST-ONLY] Check swift generated PCM has correct dwo path

  #83547 opened Aug 5, 2025

• [TEST-ONLY] Check swift generated PCM has correct dwo path

  #83549 opened Aug 5, 2025

• PrintAsClang: Use proper types and look through typealiases in PrimitiveTypeMapping

  #83550 opened Aug 5, 2025

• [Dependency Scanning] Revert Swift overlay lookup using "visible" Clang modules only

  #83551 opened Aug 5, 2025

• Volatile: address some feedback from review

  #83552 opened Aug 5, 2025

• Runtimes: resync from branch (NFCI)

  #83553 opened Aug 5, 2025

• Runtimes: add SwiftRemoteMirror to the new runtimes build

  #83554 opened Aug 5, 2025

• Fix some major SILGen bugs with pack handling:

  #83555 opened Aug 6, 2025

• [AST] NFC: Rename function type isolation `NonisolatedCaller` to `Non…

  #83556 opened Aug 6, 2025

• [DebugInfo] Fix infinite recursion when opaque return type is defined

  #83557 opened Aug 6, 2025

• Update the swift-collection version 1.1.6 for rebranch and next

  #83558 opened Aug 6, 2025

• [SILGen] Fix the type of closure thunks that are passed const reference structs #3

  #83563 opened Aug 6, 2025

20 Issues closed by 16 people

• RBI: Incorrect error message about "returning task-isolated 'input' as a 'sending' result"

  #76957 closed Aug 5, 2025

• `SWIFT_CONFORMS_TO_PROTOCOL` crashes with inferred associated type

  #82414 closed Aug 5, 2025

• False positive data race error when passing a non-sendable closure in a generic function returning a `sending` result

  #76006 closed Aug 5, 2025

• Mr Ataur Rahman

  #83535 closed Aug 5, 2025

• Passing an element of tuple which contains a parameter pack to a function causes a compiler crash

  #81482 closed Aug 4, 2025

• Async `init` With Typed Throw Crashes In Generic `struct`, `class`, and `actor`

  #83011 closed Aug 4, 2025

• Null dereference in mapTypeIntoContext on Linux with async typed throws

  #83510 closed Aug 4, 2025

• @discardableResult on global actor-isolated function is ignored

  #83463 closed Aug 4, 2025

• Inserting parameter pack into another parameter pack causes crash

  #80937 closed Aug 2, 2025

• [SR-14482] Inconsistent behavior in multi-layered keypath-member-lookup.

  #56837 closed Aug 2, 2025

• Compiler fails to prevent accessing protocol extension members on consumed values

  #83277 closed Aug 2, 2025

• Metatype key path literals with nested types crash the compiler.

  #83486 closed Aug 1, 2025

• [6.2 nightly] Assertion failed: should not be copying move-only values in canonical SIL

  #83270 closed Jul 31, 2025

• Add GDI+ submodule to WinSDK module

  #83408 closed Jul 31, 2025

• Swift/release5.10, SwiftSyntax/Trivia.swift:36:28: error: cannot specialize protocol type 'Sequence'

  #70648 closed Jul 31, 2025

• [SR-14522] [Windows] fatal error C1083: Cannot open include file: 'llvm/Config/llvm-config.h': No such file or directory

  #56874 closed Jul 31, 2025

• No Fix-It for `@main` struct without main static function

  #58518 closed Jul 31, 2025

• Combination of `-g` and `-O` flags with Embedded Swift crashes `swiftc` in IRGen

  #72118 closed Jul 30, 2025

• When building in embedded mode and LTO enabled the Objects.LinkFileList isn't passed to clang

  #70022 closed Jul 30, 2025

• Using `String` in Embedded Swift mode reports missing symbols when using Strings as keys to dictionaries

  #75678 closed Jul 30, 2025

26 Issues opened by 16 people

• Consuming a variable causes compiler crash if the variable is captured and mutated in an escaping closure

  #83562 opened Aug 6, 2025

• LICM should do store-splitting

  #83561 opened Aug 6, 2025

• error: 'errno.h' file not found in Windows nightly-main introduced on Aug 6, 2025

  #83559 opened Aug 6, 2025

• compiler crashes when using element in generic pack iteration ("Cannot mangle free-standing archetype")

  #83539 opened Aug 5, 2025

• `isolated` keyword incorrectly permitted in inheritance clause

  #83538 opened Aug 5, 2025

• @_specialize attribute on generic function fails to compile in debug mode

  #83537 opened Aug 5, 2025

• [6.2] C++ interop build failed due to redundant template instantiation (worked in 6.1.2)

  #83536 opened Aug 5, 2025

• [AutoDiff] Add support for parameter pack differentiation

  #83533 opened Aug 5, 2025

• Xcode 26 beta 4 crash

  #83528 opened Aug 4, 2025

• `import WASILibc` is unavailable in Embedded Swift for WASI

  #83513 opened Aug 4, 2025

• [6.2 Nightly] Runtime crash near `swift_getObjectType` only on macOS

  #83507 opened Aug 3, 2025

• Enable all remaining Embedded Swift for WASI tests

  #83482 opened Aug 1, 2025

• nonisolated GAIT initializers should behave more like synchronous actor initializers

  #83478 opened Aug 1, 2025

• [6.2 nightly] Compilation crash: "Found outside of lifetime use?!" "Found ownership error?!"

  #83476 opened Aug 1, 2025

• Poor codegen for typed throws

  #83470 opened Jul 31, 2025

• Embedded Swift: Float Printing

  #83460 opened Jul 31, 2025

• Embedded Swift: Float Parsing

  #83459 opened Jul 31, 2025

• Embedded Swift: Int Printing

  #83458 opened Jul 31, 2025

• Embedded Swift: Numeric Printing & Parsing

  #83457 opened Jul 31, 2025

• Parameter Packs Don't Support `ExpressibleBy`

  #83454 opened Jul 31, 2025

• Crash lowering AST to SIL when calling WinSDK function `IsEqualGUID()`

  #83452 opened Jul 31, 2025

• Handle the cross-repository dependency for SwiftCMakeConfig.h

  #83449 opened Jul 31, 2025

• Add support for static linking the standard library on Windows

  #83446 opened Jul 30, 2025

• `_fatalErrorForwardModeDifferentiationDisabled` is not given the correct DLL Storage

  #83444 opened Jul 30, 2025

• ☂️ Define and document the [Embedded] Swift Linkage model

  #83433 opened Jul 30, 2025

• more efficient comparisons of optional unsafe pointers or class references

  #83423 opened Jul 30, 2025

60 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• Diagnose unannotated C++ APIs returning SWIFT_SHARED_REFERENCE types at their Swift usage sites

  #83025 commented on Aug 4, 2025 • 30 new comments

• Reimplement floating-point description implementation in Swift.

  #82750 commented on Aug 5, 2025 • 19 new comments

• Overlay: add C++ interop libraries

  #83347 commented on Aug 6, 2025 • 10 new comments

• Better `debugDescription` for `EncodingError` and `DecodingError`

  #80941 commented on Aug 5, 2025 • 9 new comments

• [concurrency] Change #isolated to mask out the TBI bits of the witness pointer of the implicit isolated any Actor pointer so we can do optimizations on TBI supporting platforms in the future.

  #83346 commented on Aug 5, 2025 • 5 new comments

• [Concurrency]: call AsyncStream's onCancel at most once

  #83190 commented on Aug 4, 2025 • 5 new comments

• [IDE] Add full documentation to code completion result

  #82464 commented on Aug 6, 2025 • 4 new comments

• Vectorize UTF16->UTF8 transcoding

  #83407 commented on Jul 31, 2025 • 3 new comments

• [Windows] Use a multiroot data file to test (corelibs-)foundation on Windows

  #80122 commented on Aug 5, 2025 • 2 new comments

• Update utils/availability-macros.def

  #83294 commented on Aug 5, 2025 • 2 new comments

• [Dependency Scanning] Reduce the amount of copying of collections of module IDs

  #83306 commented on Aug 1, 2025 • 2 new comments

• [build] Make the new `--cross-compile-build-swift-tools` flag public

  #83422 commented on Aug 4, 2025 • 2 new comments

• [stdlib] Remove the dependence on the Darwin, Linux, and Windows overlays in Synchronization

  #83240 commented on Aug 6, 2025 • 1 new comment

• Bump deployment target of the stdlib

  #81711 commented on Jul 31, 2025 • 1 new comment

• WIP: Implement swift-inspect dump-concurrency for Windows

  #83388 commented on Aug 4, 2025 • 1 new comment

• Improves diagnostic and adds fixit when an implicit member-wise initializer is a protocol witness and needs to be public to fulfill the requirement

  #80939 commented on Jul 30, 2025 • 1 new comment

• Support differentiation of wrapped value modify accessors

  #78794 commented on Jul 31, 2025 • 1 new comment

• Compiler should produce error when consuming a variable captured by an `@escaping` closure

  #83282 commented on Aug 4, 2025 • 0 new comments

• [Index] Add an option to compress the record and unit files

  #82947 commented on Aug 5, 2025 • 0 new comments

• Init Accessors with nonmutating modify fails to compile

  #75071 commented on Jul 31, 2025 • 0 new comments

• Add pretty print and skip synthesized members options to swiftc

  #83044 commented on Jul 30, 2025 • 0 new comments

• Server for GPG keys randomly produces compressed files, sometimes.

  #68047 commented on Jul 31, 2025 • 0 new comments

• Embedded non allocating mode fails at compile time when converting 32-bits integers to 64-bits integers

  #80635 commented on Jul 31, 2025 • 0 new comments

• Test commit

  #83249 commented on Aug 6, 2025 • 0 new comments

• [6.2] SIL: allow casts to class-bound archetypes to be done as scalar-casts instead of address-casts

  #83255 commented on Aug 1, 2025 • 0 new comments

• Invalid "Classes cannot have non-final generic functions in embedded Swift" error

  #78150 commented on Jul 31, 2025 • 0 new comments

• draft: Improve map performance through unsafe uninitialized capacity

  #83297 commented on Aug 5, 2025 • 0 new comments

• [AVR] swift frontend crashes when trying to emit LLVM IR

  #78380 commented on Jul 31, 2025 • 0 new comments

• [stdlib] Fix implementation of Unicode text segmentation for word boundaries

  #83314 commented on Aug 6, 2025 • 0 new comments

• Bug compiling embedded Swift project with `-no-allocations` flag enabled with swift-mmio

  #76857 commented on Jul 31, 2025 • 0 new comments

• Embedded swift crashes when trying to use ManagedBuffer

  #75716 commented on Jul 31, 2025 • 0 new comments

• Add presets for OpenBSD bootstrapping.

  #83355 commented on Aug 3, 2025 • 0 new comments

• [AST] Clear module lookup cache in `SourceFile::addTopLevelDecl`

  #83369 commented on Aug 4, 2025 • 0 new comments

• [cxx-interop] Test trivial usage of `std::variant` from Swift

  #83372 commented on Jul 30, 2025 • 0 new comments

• [demangling] make printGenericSignature virtual

  #83375 commented on Aug 1, 2025 • 0 new comments

• Linux: --debug-swift: undefined symbol: ss27_allocateUninitializedArrayySayxG_BptBwlFyp_Tg5

  #78815 commented on Jul 31, 2025 • 0 new comments

• Non-Copyable Struct Prevents Function Specialization, Crashing in Embedded Mode

  #72627 commented on Jul 30, 2025 • 0 new comments

• 🍒 [6.2][windows] update to the 6.1.2 toolchain in build.ps1

  #83421 commented on Jul 31, 2025 • 0 new comments

• When one module references another module, the autogenerated `-Swift.h` header breaks

  #83373 commented on Jul 30, 2025 • 0 new comments

• Consuming Noncopyable in defer block

  #76388 commented on Aug 4, 2025 • 0 new comments

• Cannot call closure taking parameter pack as arguments

  #83345 commented on Aug 5, 2025 • 0 new comments

• DNM: toolchain build

  #65907 commented on Jul 30, 2025 • 0 new comments

• [CSSolver] Don't re-run solver to diagnose ambiguities

  #66036 commented on Jul 31, 2025 • 0 new comments

• [Sema] Fix compiler error when extending a typealias of a partially specialized generic type

  #73169 commented on Jul 31, 2025 • 0 new comments

• App crashes on the boundary between Swift 5 and Swift 6 code

  #82618 commented on Aug 3, 2025 • 0 new comments

• Have the frontend and new swift-driver look in an external `-sdk` for non-Darwin platform runtime libraries and modules too

  #79621 commented on Aug 5, 2025 • 0 new comments

• [swift-project-settings] require flymake-proc

  #80041 commented on Aug 1, 2025 • 0 new comments

• Compiler fails to prevent consuming parameter implicitly copied

  #83393 commented on Aug 2, 2025 • 0 new comments

• Crash accessing a KeyPath to generic nested container

  #83197 commented on Aug 1, 2025 • 0 new comments

• Enabling C++ Interoperability breaks Swift code

  #72620 commented on Aug 1, 2025 • 0 new comments

• [DNM] Rebranch testing

  #81190 commented on Aug 5, 2025 • 0 new comments

• Crash in Swift 6.1 when using async let inside a do {} block (Xcode 16.3+)

  #81771 commented on Aug 1, 2025 • 0 new comments

• Re-apply "Tests: enable Swift PM tests in Windows toolchain build""

  #82274 commented on Aug 6, 2025 • 0 new comments

• [Concurrency] Updates after second SE pitch.

  #82456 commented on Aug 4, 2025 • 0 new comments

• Embedded Swift: Int Parsing

  #75730 commented on Aug 1, 2025 • 0 new comments

• [NFC][RBI]: rename some utility methods & add more RBI logging

  #82518 commented on Aug 1, 2025 • 0 new comments

• Wrap SE-0481 into an upcoming feature until source incompatibilities are resolved

  #82732 commented on Aug 3, 2025 • 0 new comments

• Missing fixits for missing @dynamicMemberLookup impl

  #83344 commented on Jul 31, 2025 • 0 new comments

• [6.2][cherrypick] Plumb native-clang-tools-path to build support.

  #82768 commented on Aug 4, 2025 • 0 new comments

• [6.2 🍒][Dependency Scanning] Consider `-swift-module-file` inputs when looking for dependencies

  #82939 commented on Jul 31, 2025 • 0 new comments