76 Pull requests merged by 37 people

• [Tests] Add a test for accessing globally-isolated Sendable mutable storage of a Sendable value type from outside of the module.

  #76721 merged Oct 6, 2024

• Hop to the current isolation properly in delegating async actor initializers

  #76880 merged Oct 6, 2024

• [cxx-interop] Workaround a compiler crash on Ubuntu 22.04

  #76871 merged Oct 5, 2024

• [Distributed] fix deinitialization of result buffer

  #76862 merged Oct 5, 2024

• [ASTGen] Split ASTBridging.cpp into multiple files

  #76860 merged Oct 4, 2024

• [cxx-interop] Remove redundant [extern_c] in tests

  #76869 merged Oct 4, 2024

• [docs] FirstPullRequest: Turn CEWG team handle into a link

  #76866 merged Oct 4, 2024

• [Concurrency] Fix racy test, too sensitive on println ordering

  #76864 merged Oct 4, 2024

• [Index] Record references to global actors in closures and function types.

  #76815 merged Oct 4, 2024

• [Glibc] Remove WASI gyb logic from the modulemap

  #76861 merged Oct 4, 2024

• [NFC] Fix a future PredictableMemOpt bug introduced by the previous c…

  #76863 merged Oct 4, 2024

• [Test] Remove abi tests descriptors for KeyPathWithStaticMembers flag.

  #76826 merged Oct 4, 2024

• [Concurrency] Enable TaskGroup/DiscardingTaskGroup in Embedded Swift

  #76767 merged Oct 4, 2024

• Revert "Revert "Revert "[Distributed] remote calls over-retain returned values"""

  #76858 merged Oct 4, 2024

• [Serialization] Don't filter out unextended-module-map VFS in explicit builds.

  #76811 merged Oct 3, 2024

• [CAS] Make CAS plugin options to be cache invariant

  #76835 merged Oct 3, 2024

• Update executor test

  #76816 merged Oct 3, 2024

• [Glibc] Remove Android gyb logic from the modulemap

  #76853 merged Oct 3, 2024

• [Test] Disable new parser validation in 3 tests

  #76851 merged Oct 3, 2024

• [ClangImporter] Update the error condition when delayed inputs are used

  #76852 merged Oct 3, 2024

• [wasm] test: fix actor_recursive_deinit.swift for WASI

  #76847 merged Oct 3, 2024

• [CMake] Reorganize CMakeLists.txt for ASTGen

  #76843 merged Oct 3, 2024

• [CMake] Explicit library evolution for toolchain swift-syntax libraries

  #76838 merged Oct 3, 2024

• [cxx-interop] Conform std::map to ExpressibleByDictionaryLiteral

  #76846 merged Oct 3, 2024

• [cxx-interop] Use the name of the typedef when an unnamed class is used as a template argument

  #76844 merged Oct 3, 2024

• Bump the Swift version to 6.0.3

  #76817 merged Oct 3, 2024

• [test] Check that the C/C module maps are looked for in -resource-dir before -sdk

  #76119 merged Oct 3, 2024

• [cxx-interop] Conform std::set to ExpressibleByArrayLiteral

  #76830 merged Oct 3, 2024

• Revert "Revert "[Distributed] remote calls over-retain returned values""

  #76627 merged Oct 3, 2024

• Revert "Revert "Isolated synchronous deinit""

  #76250 merged Oct 3, 2024

• [Concurrency] Include more pieces of Concurrency in Embedded (AsyncStream, continuations)

  #76760 merged Oct 3, 2024

• [Driver] Pass -emit-irgen thru to frontend.

  #76803 merged Oct 3, 2024

• Frontend: Remove support for -experimental-spi-imports flag

  #76785 merged Oct 3, 2024

• [sil] Add thunk lowering and the thunk instruction.

  #76836 merged Oct 3, 2024

• [ASTGen] Move macros related code to a new dedicated module

  #76833 merged Oct 3, 2024

• Update LAST_DECL_ATTR and add verification to ensure it is always updated

  #76810 merged Oct 2, 2024

• [Runtime] Handle nil parameter to -[SwiftObject isEqual:]

  #76797 merged Oct 2, 2024

• [embedded] Skip C stdlib for unicode stubs

  #76761 merged Oct 2, 2024

• utils: clean up some cruft in build.ps1

  #76827 merged Oct 2, 2024

• Add support for borrow lifetime dependence

  #76624 merged Oct 2, 2024

• Update test/abi/macOS/*/stdlib-asserts.swift

  #76824 merged Oct 2, 2024

• Sema: Move the availability macros cache to the ASTContext

  #76794 merged Oct 2, 2024

• [Concurrency] Drop the cloned code for Embedded around 'any Actor'

  #76766 merged Oct 2, 2024

• [Concurrency] Downgrade the isolated default argument error to a warning when the argument expression is @preconcurrency.

  #76795 merged Oct 2, 2024

• [android][build.ps1] use the newly built lld when linking swift runti…

  #76706 merged Oct 2, 2024

• [cxx-interop] Increase the size of std::strings in benchmarks

  #76782 merged Oct 2, 2024

• [cxx-interop] Support char8_t C 20 type

  #76726 merged Oct 2, 2024

• sil-opt: Add options disable-implicit-swift-modules and explicit-swift-module-map-file

  #76802 merged Oct 2, 2024

• Continue migration from SolverScope to SolverTrail

  #76808 merged Oct 2, 2024

• SwiftCompilerSources: introduce the AST module

  #76790 merged Oct 2, 2024

• [Concurrency] Build executors as their own separate object modules.

  #76483 merged Oct 2, 2024

• ASTGen/SIL: Suppress Swift 6.0 retroactive conformance warnings

  #76818 merged Oct 2, 2024

• [Concurrency] Fix warning about implicit conversion in ActorIsolation.h

  #76806 merged Oct 2, 2024

• [Windows] Switch to 'PURE' bridging mode for now

  #76812 merged Oct 2, 2024

• Fix syntax highlighting by changing how we include COMPATIBILITY_OVERRIDE_INCLUDE_PATH

  #76814 merged Oct 2, 2024

• Turn pretty-printing of a declaration into a request

  #76813 merged Oct 2, 2024

• [ClangImporter][CAS] Add delay init CAS inputs in clang importer

  #76801 merged Oct 1, 2024

• Disable AutoDiff/validation-test/modify_accessor.swift on arm64e

  #76792 merged Oct 1, 2024

• [embedded] Adjust docs to clarify support for class-bound existentials

  #76768 merged Oct 1, 2024

• Add MemberImportVisibility tests for inherited members of classes.

  #76793 merged Oct 1, 2024

• [ClangImporter][ModuleWrap] Turn off libc warnings.

  #76545 merged Oct 1, 2024

• Sema: Continue unwinding SolverScope

  #76742 merged Oct 1, 2024

• [cxx-interop] import static operator call from C 23 as member callAs…

  #76524 merged Oct 1, 2024

• Frontend: Refactor import collection for module interface printing

  #76783 merged Oct 1, 2024

• Mark Range.init(uncheckedBounds:) and ClosedRange.init(uncheckedBounds:) as @unsafe

  #76786 merged Oct 1, 2024

• [6.0][Concurrency] Fix crash from calling fromTaskExecutorPreference after enqueueing job.

  #76780 merged Sep 30, 2024

• [Test] Mark unsupported for OS stdlib.

  #76779 merged Sep 30, 2024

• [Test] Add asserts req to experimental tests.

  #76778 merged Sep 30, 2024

• [Diagnostics] Add new groups to the 'deprecated' diagnostic group

  #76454 merged Sep 30, 2024

• Runtime: Set 'is not bitwise borrowable' bit for raw layout types.

  #76734 merged Sep 30, 2024

• [Test] Mark additional tests with REQUIRES: asserts for KeyPathWithStaticMembers flag.

  #76776 merged Sep 30, 2024

• Do not prefix relative SDK paths twice

  #76620 merged Sep 30, 2024

• [CoroutineAccessors] Initial framing.

  #76526 merged Sep 30, 2024

• Unify ConstraintGraph change tracking with SavedTypeVariableBindings

  #76759 merged Sep 30, 2024

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

  #76774 merged Sep 30, 2024

• [AST] NFC: Rename getArgumentInterfaceType -> getPayloadInterfaceType

  #76771 merged Sep 29, 2024

28 Pull requests opened by 26 people

• Update the simulator version for iPhone and Apple Watch

  #76772 opened Sep 29, 2024

• [cxx-interop] Support importing value types exported from Swift

  #76777 opened Sep 30, 2024

• [maccatalyst] Handle macCatalyst static swiftmodules

  #76784 opened Sep 30, 2024

• [CAS] Full support for make-style dependencies file caching hit

  #76787 opened Sep 30, 2024

• Fix instrumenting print and debugPrint for Swift 6.

  #76796 opened Oct 1, 2024

• [cxx-interop] Warning unannotated C APIs returning SWIFT_SHARED_REF…

  #76798 opened Oct 1, 2024

• [Runtime] Properly compute offset for unmanaged properties in generic…

  #76799 opened Oct 1, 2024

• [Test] Remove timeout from Reflection.swift and Reflection_objc.swift.

  #76800 opened Oct 1, 2024

• [cxx-interop] Modularize __msvc_bit_utils on Windows

  #76823 opened Oct 2, 2024

• Adds SelectiveTransform playground option with @_PlaygroundTransformed

  #76828 opened Oct 2, 2024

• Parser: Move availability macro definition cache to a request

  #76829 opened Oct 2, 2024

• [wip] Builtin.Vector

  #76831 opened Oct 2, 2024

• [PackageCMO] Use InstructionVisitor to remap types during canSerialize checks.

  #76832 opened Oct 2, 2024

• Replace dependsOn with @lifetime

  #76834 opened Oct 2, 2024

• [concurrency] Implement _runOnMainActor

  #76839 opened Oct 3, 2024

• Make swift-testing installable with --install-swift-testing rather than --install-swift-testing-macros

  #76840 opened Oct 3, 2024

• [stdlib][android] ignore the -Wgnu-offsetof-extensions in ExecutorChe…

  #76841 opened Oct 3, 2024

• IRGen: Add the ability to mark certain generic entry points in back traces

  #76849 opened Oct 3, 2024

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

  #76855 opened Oct 3, 2024

• [CMake] Don't enable library evolution for package CMO clients

  #76856 opened Oct 3, 2024

• [cxx-interop] Fix swift::Type to clang::QualType conversion to correctly handle foreign reference types

  #76859 opened Oct 3, 2024

• [Concurrency] Remove C runtime references from embedded Concurrency.

  #76870 opened Oct 4, 2024

• Add a new driver tool/mode to print the synthesized Swift interface for a module.

  #76872 opened Oct 4, 2024

• Embedded: specialized witness tables, part2: support remaining cases of class existentials

  #76874 opened Oct 4, 2024

• [Stats] Improvements to stats coverage

  #76875 opened Oct 4, 2024

• Add validation to `CollectionDifference` decoder

  #76876 opened Oct 4, 2024

• Implement experimental @abi attribute

  #76878 opened Oct 4, 2024

• Sema: Continue to hollow out SolverScope

  #76879 opened Oct 4, 2024

5 Issues closed by 5 people

• Interop: Use of c 20 type char8_t confuses the swift compiler and Xcode

  #68726 closed Oct 2, 2024

• 6.0 Toolchain (May 14th) crash when type checking DistributedActorSystem implementation

  #73704 closed Oct 1, 2024

• `DispatchQoS` and `DispatchSpecificKey` should have consistent `Sendable` conformances between macOS and linux

  #76773 closed Oct 1, 2024

• Return from initializer without initializing all stored properties error for optional type

  #76791 closed Oct 1, 2024

• Unexpected build errors with `guard-case` expressions

  #76770 closed Sep 29, 2024

25 Issues opened by 23 people

• Unable to use RunLoop to allow task to advance

  #76882 opened Oct 5, 2024

• Swift toolchain does not work with target aarch64-unknown-windows-msvc

  #76881 opened Oct 5, 2024

• (lib/SymbolGraphGen) types should not inherit extension members from `@available(*, unavailable)` conformances

  #76877 opened Oct 4, 2024

• RBI allows duplicate sending in top-level code

  #76868 opened Oct 4, 2024

• Complete strict concurrency checking fails to catch MainActor isolated init in an enum with associated value

  #76867 opened Oct 4, 2024

• (Transferred from swift-testing) `#expect` doesn't correctly expand an expression with a custom operator.

  #76873 opened Oct 4, 2024

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

  #76857 opened Oct 3, 2024

• @_silgen_name is not any more exposing any function

  #76850 opened Oct 3, 2024

• Potential Swift 6 sending bug

  #76848 opened Oct 3, 2024

• Stack dump compiler crash

  #76845 opened Oct 3, 2024

• @preconcurrency makes import order significant

  #76842 opened Oct 3, 2024

• ObjC method with MainActor completion handler with non-Sendable argument incorrectly imported as async

  #76837 opened Oct 2, 2024

• Compiler stack-dump for Optimising Archive Builds with a `sequence.min()` call

  #76825 opened Oct 2, 2024

• Implicitly @MainActor-isolated closure cannot bound actor context

  #76822 opened Oct 2, 2024

• withoutActuallyEscaping with isolated argument causes region based isolation checker error

  #76821 opened Oct 2, 2024

• Error in code generation for calling instance methods that return structs on Windows

  #76820 opened Oct 2, 2024

• [6.0] Compiler crashes on SILFunctionTransform "MoveOnlyTypeEliminator" on SILFunction

  #76819 opened Oct 2, 2024

• Swift cannot import libstdc -13 chrono header in C 23 mode

  #76809 opened Oct 1, 2024

• Known typed thrown error not inferred from Task body

  #76807 opened Oct 1, 2024

• Indexstore for if let shorthand bound variables references shadowed declaration instead of local variable

  #76805 opened Oct 1, 2024

• Crash with Incorrect actor executor assumption

  #76804 opened Oct 1, 2024

• Unapplied method from metatype causes "implicit capture of 'self'" error

  #76789 opened Oct 1, 2024

• [6.0.1] Compiler crashes when attempting to compile Swift Foundation. Failed to reconstruct type.

  #76788 opened Sep 30, 2024

• Using a key path on a consumed object causes "copy of noncopyable typed value" warning.

  #76775 opened Sep 30, 2024

• Swift 6 rethrows forcing "try" for a non-throwable closure

  #76769 opened Sep 29, 2024

50 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.

• [cxx-interop] Implement annotating escapability for class template specs

  #76748 commented on Oct 4, 2024 • 7 new comments

• [FixIt]: Diagnostic for use of plain protocol name in type position suggests some or any

  #74197 commented on Oct 3, 2024 • 4 new comments

• add support to getTopLevelDecls for clang submodules

  #76401 commented on Oct 2, 2024 • 4 new comments

• [CAS] Use IncludeTreeFileList instead of full CASFS for caching

  #76738 commented on Sep 30, 2024 • 3 new comments

• Sema: Small fixes for result builder inference

  #76749 commented on Sep 29, 2024 • 3 new comments

• [C Interop] Allow Multiple SWIFT_CONFORMS_TO_PROTOCOL to C Classes

  #76204 commented on Oct 4, 2024 • 2 new comments

• [build] Build sourcekit-lsp for multiple arches and lipo them

  #76730 commented on Oct 3, 2024 • 1 new comment

• [PackageCMO] Make optimized binary module work for package-external client.

  #76729 commented on Oct 1, 2024 • 1 new comment

• [PoC] Allow attached macros to be applied to imported C declarations

  #76364 commented on Oct 2, 2024 • 1 new comment

• [CSSolver] Implementation of disjunction choice favoring algorithm

  #63585 commented on Oct 5, 2024 • 0 new comments

• [Macros] Add support for wasm macros

  #73031 commented on Sep 30, 2024 • 0 new comments

• [Runtime] Add `swift_retainMultiple`/`swift_releaseMultiple`.

  #74286 commented on Sep 30, 2024 • 0 new comments

• [Interface] Always build swiftinterface when explicitly requested

  #75257 commented on Oct 2, 2024 • 0 new comments

• build: adjust the early swift-driver handling

  #75965 commented on Sep 30, 2024 • 0 new comments

• [RemoteMirror] Optmize brute-force search in TypeRefBuilder::ReflectionTypeDescriptorFinder::readTypeRef()

  #75993 commented on Sep 30, 2024 • 0 new comments

• [6.0][ClangImporter] Make sure the `-resource-dir` is checked before the `-sdk`, as done everywhere else in the compiler

  #76199 commented on Oct 1, 2024 • 0 new comments

• [Const extract] Extract static function calls

  #76251 commented on Sep 30, 2024 • 0 new comments

• Also add inreg to sreg that's added by CreateCallOrInvoke

  #76324 commented on Oct 4, 2024 • 0 new comments

• [test] Improve testing of Swift features

  #76740 commented on Oct 4, 2024 • 0 new comments

• [build.ps1] several readability and compatibility fixes

  #76567 commented on Oct 2, 2024 • 0 new comments

• utils: enable early swift driver on Windows

  #76574 commented on Oct 3, 2024 • 0 new comments

• [6.0][Distributed] remote calls over-retain returned values

  #76603 commented on Oct 5, 2024 • 0 new comments

• [donotmerge] span implementation

  #76622 commented on Oct 2, 2024 • 0 new comments

• [Compile Time Constant Extraction] Extract listed Availability Attributes for buildLimitedAvailability in Result Builders

  #76731 commented on Oct 2, 2024 • 0 new comments

• [Macro] Precise macro plugin dependency during scanning

  #76732 commented on Oct 1, 2024 • 0 new comments

• `arm_neon_state32_t` and `arm_neon_state64_t` are not bridged properly

  #76758 commented on Sep 29, 2024 • 0 new comments

• Compiler crash when building with Swift 5.10 or newer

  #75806 commented on Sep 30, 2024 • 0 new comments

• Conditional cast from 'any Error' to 'any Equatable' always succeeds... but doesn't

  #70114 commented on Sep 30, 2024 • 0 new comments

• Interop: Cannot return `swift::Optional<swift::String>` from C function

  #76024 commented on Sep 30, 2024 • 0 new comments

• nonisolated property wrappers

  #76725 commented on Sep 30, 2024 • 0 new comments

• SIL verification failure when using typed throws with error pattern matching

  #74176 commented on Sep 30, 2024 • 0 new comments

• REPL does not work in 6.0.0 release on Windows

  #76702 commented on Sep 30, 2024 • 0 new comments

• Custom trait with closure causes `@Test` macro to fail

  #76409 commented on Sep 30, 2024 • 0 new comments

• Compiler crash when calling throwing function after initializing type with parameters pack

  #73044 commented on Oct 1, 2024 • 0 new comments

• async let sending doesn't seem to work

  #76727 commented on Oct 2, 2024 • 0 new comments

• [SR-10931] Optional initialization inconsistent between Optional<T> vs T?

  #53322 commented on Oct 2, 2024 • 0 new comments

• [SR-354] Non-optional variable tuple of optional values should not have default value

  #42974 commented on Oct 2, 2024 • 0 new comments

• [SR-676] Provide suggestions for catch

  #43291 commented on Oct 2, 2024 • 0 new comments

• Significant build regressions on `swift:6.0-noble` compared to `5.10-noble`

  #76555 commented on Oct 2, 2024 • 0 new comments

• Linux specific regression -- error: cannot inherit from class 'NSLock' because it has overridable members that could not be loaded

  #76752 commented on Oct 2, 2024 • 0 new comments

• SwiftCompilerSources doesn't work on Windows ARM64

  #74866 commented on Oct 2, 2024 • 0 new comments

• Interop: Compiler and C Bridging header disagree on ABI of `Optional<CxxValueType>`

  #75593 commented on Oct 2, 2024 • 0 new comments

• [6.0.1] Compiler crashes for code that was compiling in Swift 6.0

  #76741 commented on Oct 2, 2024 • 0 new comments

• Overridden methods can't have different actor isolation from nonisolated overridden declaration

  #75815 commented on Oct 3, 2024 • 0 new comments

• CMake build fails on macOS Sequoia with Xcode 16 release version

  #76631 commented on Oct 3, 2024 • 0 new comments

• crash inside `HandleInlinedLandingPad`

  #69151 commented on Oct 4, 2024 • 0 new comments

• ELF: Please provide a way to statically access Swift metadata without using a runtime call.

  #76698 commented on Oct 4, 2024 • 0 new comments

• Unexpected warning about a non-sendable type when using Swift parameter pack

  #74392 commented on Oct 5, 2024 • 0 new comments

• Bad diagnostic when inheriting from class in extension

  #64903 commented on Oct 5, 2024 • 0 new comments

• [Experiment] Remove ParenType

  #59141 commented on Sep 29, 2024 • 0 new comments