96 Pull requests merged by 39 people

• Sema: Loosen the decl more available than enclosing diagnostic

  #78832 merged Jan 23, 2025

• AST: Introduce SemanticAvailableAttrRequest

  #78829 merged Jan 23, 2025

• Fix miscompilations for debugger because of resilience

  #78728 merged Jan 23, 2025

• [DebugInfo] Fix recursively generating debug info for same type

  #78691 merged Jan 23, 2025

• [6.1] Outliner: Do not outline if the BridgedArg value is not available at the BridgedCall

  #78616 merged Jan 23, 2025

• [ConstraintSystem] Add index value (as an impact of the score kind) to output of debug constraints.

  #78740 merged Jan 23, 2025

• docs: Fully spell out the name of docs/ABI/CallConvSummary.rst

  #78760 merged Jan 23, 2025

• [caches] Add cache files for macOS Runtime builds

  #78687 merged Jan 23, 2025

• [caches] Use arm64-apple-darwin triple

  #78688 merged Jan 23, 2025

• Replace Hand-Rolled MAX/MIN with std::max/std::min

  #78819 merged Jan 22, 2025

• [Dependency Scanning] Emit a warning when failing to load a binary module of a non-resilient dependency

  #78672 merged Jan 22, 2025

• [Diagnostics] Fix generic arguments mismatch diagnostic related to le…

  #78789 merged Jan 22, 2025

• utils: stop building Yams as the only consumer no longer uses it

  #78816 merged Jan 22, 2025

• [Cmake] add SwiftifyImport.swift to source list

  #78785 merged Jan 22, 2025

• [Cmake] Set SwiftCore_ARCH_SUBDIR and SwiftCore_PLATFORM_SUBDIR as CACHE vari…

  #78784 merged Jan 22, 2025

• TypeCheckType: Rework IUO diagnostics using behavior limitation

  #78739 merged Jan 22, 2025

• [cxx-interop] Make ClangImporter support lifetimebound annotated spans

  #78761 merged Jan 22, 2025

• [cxx-interop] Require lifetime annotations in safe mode

  #78771 merged Jan 22, 2025

• AST: Track an unavailable domain instead of platform in AvailabilityContext

  #78797 merged Jan 22, 2025

• Require explicit statement of all Copyable/Escapable requirements for conditional Copyable/Escapable conformances.

  #78705 merged Jan 22, 2025

• SIL: when updating borrowed-from instructions, remove the old enclosing values first

  #78768 merged Jan 22, 2025

• [6.1][TypeChecker] Downgrade noasync availability to warnings on `@preco…

  #78780 merged Jan 22, 2025

• [ASTGen/MacroEvaluation] Fix and adjust FixIt application

  #78670 merged Jan 22, 2025

• Sema: Ensure access-level on imports only applies to visible imported decls

  #78703 merged Jan 22, 2025

• [NFC] Include <cstdlib> and <cstdint> where necessary.

  #78808 merged Jan 22, 2025

• IRGen: remove unused method (NFCI)

  #78773 merged Jan 22, 2025

• build: silence C4067 on Windows (NFCI)

  #78774 merged Jan 22, 2025

• lib: simplify some pragma usage

  #78776 merged Jan 22, 2025

• build: only add compiler flag if it is supported

  #78778 merged Jan 22, 2025

• [cxx-interop] Assume that plain-C enums are resilient

  #78783 merged Jan 22, 2025

• [6.1] AliasAnalysis: consider memory effects of a consume/destroy of a class on it's let-fields

  #78792 merged Jan 22, 2025

• [cxx-interop] Support transforming lifetimebound spans

  #78709 merged Jan 22, 2025

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

  #76840 merged Jan 22, 2025

• AST: Eliminate remaining direct access to AvailableAttr's fields

  #78805 merged Jan 22, 2025

• LoopRotate: don't rotate loops where the header block branches to a dead-end block.

  #78781 merged Jan 22, 2025

• Fix condition forwarding for switch_enum with default in ossa

  #78714 merged Jan 22, 2025

• Work around Foundation NS_TYPED_ENUM bug

  #78697 merged Jan 22, 2025

• Fix LifetimeDependenceDiagnostics for @out dependencies

  #78716 merged Jan 22, 2025

• [Observation] Exclude generic class types from pre-caching their keypaths

  #78790 merged Jan 22, 2025

• [embedded] Mark test/embedded/ptrauth-none-macho.swift as REQUIRES: embedded_stdlib_cross_compiling

  #78779 merged Jan 22, 2025

• [cxx-interop] Fix spurious ambiguous member lookup for eagerly imported members

  #78673 merged Jan 22, 2025

• AST: AvailabilityContext gardening

  #78788 merged Jan 22, 2025

• Sema: Replace UnavailabilityDiagnosticInfo with AvailabilityConstraint

  #78775 merged Jan 22, 2025

• [6.1] Sema: Ensure access-level on imports only applies to visible imported decls

  #78718 merged Jan 22, 2025

• [IRGen] Add indirect typed error slot when async function has indirec…

  #78698 merged Jan 21, 2025

• [embedded] Centralize the OS/target requirements on (most) Embedded Swift tests

  #78748 merged Jan 21, 2025

• AliasAnalysis: consider memory effects of a consume/destroy of a class on it's let-fields

  #78754 merged Jan 21, 2025

• [6.1] Look through forwarding instructions while querying ownership root

  #78614 merged Jan 21, 2025

• [stdlib] Unicode 16

  #78664 merged Jan 21, 2025

• Implement experimental@execution(concurrent | caller) attribute

  #78704 merged Jan 21, 2025

• Driver: extend -print-target-info with additional components

  #78717 merged Jan 21, 2025

• PackageCMO: fix serializability check for keypath

  #78732 merged Jan 21, 2025

• [embedded] Fix lit site config for embedded QEMU tests to generate lit.swift-features.cfg

  #78747 merged Jan 21, 2025

• IRGen/Runtime: Suppress some warnings

  #78766 merged Jan 21, 2025

• AST: Use PointerIntPair in AvailabilityConstraint

  #78764 merged Jan 21, 2025

• Tests: Improve coverage for Swift language mode availability

  #78765 merged Jan 21, 2025

• utils: convert SystemPackage to static linkage

  #78720 merged Jan 21, 2025

• Threading: add a linker directive for Windows autolinking

  #78711 merged Jan 21, 2025

• IRGen: repair a small regression on Windows

  #78689 merged Jan 21, 2025

• Basic: fix a small corner case for ODR violations

  #78712 merged Jan 21, 2025

• [6.1][Package CMO] Add deserialization checks to ensure correct memory layout

  #78700 merged Jan 21, 2025

• tests: fix Interop/Cxx/objc-correctness/appkit-uikit.swift for iOS

  #78756 merged Jan 21, 2025

• Runtimes: complete SwiftShims module

  #78702 merged Jan 21, 2025

• CODEOWNERS: Refine ownership of a few lib/Sema files

  #78737 merged Jan 20, 2025

• [TypeChecker] Downgrade noasync availability to warnings on `@preco…

  #78721 merged Jan 20, 2025

• [6.1] Sema: Partially revert #77236

  #78701 merged Jan 20, 2025

• AST: Model Embedded Swift availability with a domain

  #78743 merged Jan 20, 2025

• Revert "AST: Print opaque result types correctly in swiftinterfaces."

  #78745 merged Jan 20, 2025

• runtime: sprinkle some linker pragmas to autolink

  #78710 merged Jan 20, 2025

• [cxx-interop] Check the safety of C++ template arguments

  #78522 merged Jan 20, 2025

• [cxx-interop] Support CxxStdlib overlay for libc++ on Linux

  #78014 merged Jan 20, 2025

• docs: fix two typos in SIL.md

  #78715 merged Jan 20, 2025

• [cxx-interop] Do not import std::__compressed_pair

  #78696 merged Jan 20, 2025

• [6.1] AST: Avoid creating duplicate AvailabilityScopes under SequenceExprs

  #78719 merged Jan 19, 2025

• Expose immortal String initialization for Foundation

  #78661 merged Jan 19, 2025

• [cxx-interop] Workaround compiler error when importing AppKit/UIKit with C++ interop

  #78694 merged Jan 19, 2025

• 🍒6.1 [cxx-interop] Workaround name lookup issues with namespace simd

  #78683 merged Jan 19, 2025

• [embedded] Add a test for arm64e ptrauth using -none-macho triple

  #78613 merged Jan 19, 2025

• OpenedExistentials: Do not attempt to erase existential metatypes wit…

  #78593 merged Jan 19, 2025

• AST: Fix SequenceExpr handling in AvailabilityScopeBuilder

  #78706 merged Jan 18, 2025

• 🍒[cxx-interop] Workaround compiler error when importing CoreGraphics with C++ interop

  #78657 merged Jan 17, 2025

• Linux: don't link libicu in static executables, as it is no longer built separately

  #78678 merged Jan 17, 2025

• [stdlib] Fix doc comment refs to subranges(where:), now called indices(where:)

  #78512 merged Jan 16, 2025

• [Backtracing] Don't include things inside a namespace.

  #78679 merged Jan 16, 2025

• [concurrency] Inherit caller isolation inheriting when inferring isolation from a nominal type context for a method on the nominal type.

  #78665 merged Jan 16, 2025

• 🍒[cxx-interop] Workaround name lookup issues with namespace os

  #78656 merged Jan 16, 2025

• IRGen: further generalise runtime function generation

  #78553 merged Jan 16, 2025

• [swift-inspect] implement Android support including remote heap iteration

  #78275 merged Jan 16, 2025

• [6.1] SIL: builtin willThrow does not modify memory or release

  #78662 merged Jan 16, 2025

• 6.1: [OSSACanonicalizeOwned] Fix liveness passed to completion.

  #78674 merged Jan 16, 2025

• [CMake] Update MinSizeRel configuration for Apple platforms...

  #78667 merged Jan 16, 2025

• [cxx-interop] Forbid C++ function template instantiation with Swift types

  #77430 merged Jan 16, 2025

• Sema: Some small cleanups in CSBindings.cpp and related code

  #78267 merged Jan 16, 2025

• [Compile Time Constant Extraction] Extract Nil Values for Optionals

  #78511 merged Jan 16, 2025

• [Backtracing] Update module maps.

  #78514 merged Jan 16, 2025

• [cxx-interop] Workaround name lookup issues with namespace simd

  #78676 merged Jan 16, 2025

65 Pull requests opened by 43 people

• [WIP] Allow users to write "implicitly nested" types at the top level.

  #78681 opened Jan 16, 2025

• [TempRValueOpt] Invalidate insts when completing.

  #78682 opened Jan 16, 2025

• Add static .nanoseconds(_: Double) to Duration

  #78684 opened Jan 16, 2025

• utils: re-enable testing for libdispatch in build.ps1

  #78685 opened Jan 16, 2025

• [SourceKit] Explicitly specify the type of enums in CodeCompletinSwiftInterop.h

  #78686 opened Jan 16, 2025

• [6.1 cp] [embedded] Add a test for arm64e ptrauth using -none-macho triple

  #78695 opened Jan 16, 2025

• Runtimes: adjust installation of swifrt.{o,obj}

  #78699 opened Jan 16, 2025

• [Distributed] Fix IRGen accessor emitting for distributed properties with protocols

  #78707 opened Jan 17, 2025

• [6.1][Distributed] Fix IRGen accessor emitting for distributed properties with protocols

  #78708 opened Jan 17, 2025

• [Swiftify][ClangImporter] Import noescape attribute for parameters

  #78713 opened Jan 17, 2025

• Runtimes: fix the install location for `-static`

  #78722 opened Jan 17, 2025

• Add AsyncThrowingStream.init(unfolding:onCancel:) to handle cancellation.

  #78723 opened Jan 17, 2025

• Runtimes: introduce `SwiftOnoneSupport`

  #78726 opened Jan 17, 2025

• Runtimes: extract platform and arch from the driver

  #78727 opened Jan 17, 2025

• Assorted fixes for runtime metadata mangling and demangling

  #78729 opened Jan 18, 2025

• Introduce the @safe attribute as described in the opt-in safety checking proposal

  #78730 opened Jan 18, 2025

• Fix issue where implicit self was unexpectedly not allowed in nested weak self closure in Swift 6 mode

  #78738 opened Jan 19, 2025

• 🍒[cxx-interop] Workaround compiler error when importing AppKit/UIKit with C++ interop

  #78742 opened Jan 19, 2025

• Add missing Builtin vector functions to SIMD with FloatingPoint

  #78744 opened Jan 19, 2025

• [Gardening] Fix some set but not used variables

  #78750 opened Jan 19, 2025

• Convert an enum to an enum class in Program.cpp

  #78751 opened Jan 20, 2025

• Change enum to enum class in DeclNameLoc

  #78752 opened Jan 20, 2025

• Update Swift NIO checkout to 2.78.0

  #78755 opened Jan 20, 2025

• Fix compiler crashes to print InOutConversionFailure

  #78757 opened Jan 20, 2025

• 🍒[cxx-interop] Do not import `std::__compressed_pair`

  #78758 opened Jan 20, 2025

• [cxx-interop] Mark C++ reference parameters @addressable

  #78759 opened Jan 20, 2025

• [android] Run tests for libdispatch in x64 emulator (wip)

  #78762 opened Jan 20, 2025

• Fixit for operator parameter types in protocol extensions

  #78763 opened Jan 20, 2025

• DependencyScan: track library style

  #78777 opened Jan 21, 2025

• [build-script] Disable building and installing the Foundation macros for standalone SDKs

  #78782 opened Jan 21, 2025

• 🍒[cxx-interop] Assume that plain-C enums are resilient

  #78786 opened Jan 21, 2025

• [6.1] Build swift-testing as part of the compat-suite toolchain

  #78787 opened Jan 21, 2025

• [Driver] Fix -dwarf-version for Darwin toolchains in legacy driver.

  #78791 opened Jan 21, 2025

• An attempt to reduce file accesses during the .swiftdeps file generat…

  #78793 opened Jan 21, 2025

• Support differentiation of wrapped value modify accessors

  #78794 opened Jan 21, 2025

• Make Optional<T>.TangentVector methods inlineable

  #78796 opened Jan 21, 2025

• [6.1][IRGen] Add indirect typed error slot when async function has indirec…

  #78798 opened Jan 21, 2025

• [doc] Atomic.add, .subtract: Add note on atomic codegen

  #78799 opened Jan 22, 2025

• [build.ps1] remove Android API level from Dispatch.swiftmodule names

  #78800 opened Jan 22, 2025

• [6.1] [stdlib] Unicode 16

  #78804 opened Jan 22, 2025

• Mark Differentiation related FloatingPoint methods with @inlinable

  #78806 opened Jan 22, 2025

• [cxx-interop] Fix spurious lifetime dependence errors

  #78807 opened Jan 22, 2025

• [AVR] Added test for basic IRGen function.

  #78810 opened Jan 22, 2025

• Fix up the deep equality demangler tests.

  #78812 opened Jan 22, 2025

• [Concurrency] Fix Task.sleep on values greater than Int64.max.

  #78817 opened Jan 22, 2025

• [Runtime] Improve performance and memory footprint of compatibility o…

  #78818 opened Jan 22, 2025

• [DO NOT MERGE] Trying to figure out a SourceKit-LSP test failure

  #78820 opened Jan 22, 2025

• SourceKit: correct the macro definitions to avoid warnings on Windows

  #78821 opened Jan 22, 2025

• utils: convert System to static

  #78822 opened Jan 22, 2025

• [Sema/SILGen/IRGen] Implement method & initializer keypaths.

  #78823 opened Jan 22, 2025

• Fix operand ownership of mark_dependence [nonescaping] of address values

  #78824 opened Jan 22, 2025

• [6.1] Revert "Merge pull request #76406 from glessard/rdar96837923-span"

  #78825 opened Jan 22, 2025

• utils: remove Yams from the checkout set

  #78826 opened Jan 22, 2025

• [swift-inspect] use CMake FetchContent to fetch ArgumentParser when not provided

  #78827 opened Jan 22, 2025

• swift-inspect: mark some conformances as retroactive

  #78828 opened Jan 22, 2025

• SILGenCleanup: extend to handle trivial local var scopes

  #78830 opened Jan 23, 2025

• utils: disable C compiler for ASN1

  #78831 opened Jan 23, 2025

• [Serialization] `@execution` attribute should serialize behavior (not…

  #78834 opened Jan 23, 2025

• [Index] Skip mapping locations when there is no buffer ID

  #78835 opened Jan 23, 2025

• [6.1][Index] Skip mapping locations when there is no buffer ID

  #78836 opened Jan 23, 2025

• [rbi] Change Region Based Isolation for closures to not use the AST and instead just use SIL.

  #78837 opened Jan 23, 2025

• [ASTPrinter] Print SPI by default

  #78838 opened Jan 23, 2025

• [6.1][ASTPrinter] Print SPI by default

  #78839 opened Jan 23, 2025

• [DO NOT MERGE] Trying to figure out a SourceKit-LSP test failure (2)

  #78840 opened Jan 23, 2025

• [cxx-interop]: Refactor `CxxDictionary` protocols to use generics instead of `Self`.

  #78841 opened Jan 23, 2025

28 Issues closed by 14 people

• [ConstraintSystem] Improve score label in the debug output so that we can easily recognize which score is more/less impactful.

  #72842 closed Jan 23, 2025

• Unexpected compiler error when passing function as parameter to rethrows function

  #74305 closed Jan 22, 2025

• Regression compiling non-throwing `compactMap`

  #74558 closed Jan 22, 2025

• False "No 'async' operations occur within 'await' expression" warning in Xcode 16

  #75002 closed Jan 22, 2025

• Some of the Windows CI are down?

  #78772 closed Jan 21, 2025

• REPL does not work in 6.0.0 release on Windows

  #76702 closed Jan 21, 2025

• [stdlib] Update the `gen-unicode-data` package

  #75536 closed Jan 21, 2025

• Regression: Operators in protocol extensions doesn't compile in Swift 6.1 and Swift 6.2 snapshots when the parameters are generalized to take any instance satisfying the protocol and not just `Self`

  #78733 closed Jan 20, 2025

• Optional chaining silently allows non-copyable structs to be copied

  #70634 closed Jan 19, 2025

• silgen_name does not work with opaque types

  #78736 closed Jan 18, 2025

• Compiler crashes when calling `assumeIsolated` on an actor instance that is a parameterized protocol type where the parameter is generic

  #78442 closed Jan 18, 2025

• Compiler crash with message "overlapping children"

  #78567 closed Jan 18, 2025

• swift-main-windows-toolchain CI #971 failed

  #78692 closed Jan 17, 2025

• [SR-9325] build failure on Amazon Linux June 2018 AMI

  #51795 closed Jan 17, 2025

• Swift 6.0.1 Windows 10x64 Cannot build https://www.swift.org/getting-started/cli-swiftpm/ example

  #76718 closed Jan 17, 2025

• [SR-3819] ICU often needs -ldl, even if linked statically

  #46404 closed Jan 16, 2025

• crash in swift concurrency, saying: suspend resume partial function for static

  #61689 closed Jan 16, 2025

• [SR-12664] [C++] Verify that appropriate C++ standard library is chosen by default on Android

  #55108 closed Jan 16, 2025

• [SR-13839] utils/run-test --lit ../llvm-project/llvm/utils/lit/lit.py ../build/Ninja-RelWithDebInfoAssert/swift-linux-aarch64/test-linux-aarch64 fails with errors

  #56237 closed Jan 16, 2025

• [SR-14049] Android-Swift : libiconv-libicu-android build failed on macOS

  #56440 closed Jan 16, 2025

• [SR-9129] move installed libraries to architecture subdirectory

  #51626 closed Jan 16, 2025

• [SR-3042] compile swift error: unknown setting: llvm-enable-assertions

  #45632 closed Jan 16, 2025

• [SR-14439] Static `stdlib-linking` fails with nightly on Amazonlinux2

  #56795 closed Jan 16, 2025

• [SR-2653] Allow CMake SWIFT_BUILD_SOURCEKIT to be enabled/disabled via build-script

  #45258 closed Jan 16, 2025

• [SR-1998] build-script gets stuck during installation in ubuntu linux 16.04 for some reason

  #44607 closed Jan 16, 2025

• [SR-1805] Swift compile instructions incomplete or incorrect

  #44414 closed Jan 16, 2025

• [SR-2945] build-script chokes on unknown OS

  #45539 closed Jan 16, 2025

• Building Swift fails on linux with module redefinition errors

  #62429 closed Jan 16, 2025

20 Issues opened by 17 people

• iOS framework UserNotifications and strict concurrency

  #78833 opened Jan 23, 2025

• --debug-swift: undefined symbol: ss27_allocateUninitializedArrayySayxG_BptBwlFyp_Tg5

  #78815 opened Jan 22, 2025

• Implicit optional promotion of variadic tuple assertion failure: `!tupleTy.containsPackExpansionType()`

  #78814 opened Jan 22, 2025

• failed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)

  #78813 opened Jan 22, 2025

• `Codable` is unavailable in Embedded Swift and no alternative is present

  #78811 opened Jan 22, 2025

• Assignment within a non-isolated init should be equivalent to a default expression

  #78809 opened Jan 22, 2025

• cannot reconstruct metatype of protocol composition existential

  #78802 opened Jan 22, 2025

• Using `veor3q_u64` compiler intrinsic crashes the compiler on M1 Max

  #78801 opened Jan 22, 2025

• Swift 6 fails to cast inferred function types as return types from implicit @Sendable on return statement

  #78769 opened Jan 21, 2025

• Invalid example (as suggested in SE-0327) compiles with trivial change

  #78767 opened Jan 21, 2025

• Implicit cast from `@Sendable` functions to non-sendable ones doesn't happen in arbitrary expressions

  #78753 opened Jan 20, 2025

• lldb: -- Could not find swift-plugin-server for C:\Users\compnerd\AppData\Local\Programs\Swift\Toolchains\6.0.1+Asserts\usr\bin

  #78749 opened Jan 19, 2025

• "Global is external, but doesn't have external or weak linkage!" when accessing property of element of variadic tuple in release mode; works fine for debug

  #78735 opened Jan 18, 2025

• "Undefined symbol: type metadata accessor" when accessing property of element of variadic tuple in release mode; works fine for debug builds

  #78734 opened Jan 18, 2025

• Properly cope with ordering issues when importing clang decls during extension binding

  #78731 opened Jan 18, 2025

• Chaining type pack breaks type inference and fails to compile

  #78725 opened Jan 17, 2025

• Simplify the SDK layout

  #78724 opened Jan 17, 2025

• Parameter pack assertion failure: This isn't an lvalue

  #78693 opened Jan 16, 2025

• Mangling doesn't handle local archetypes

  #78690 opened Jan 16, 2025

• Swift 6 Compiler Crash When Using Typed Throws in Function Declaration

  #78680 opened Jan 16, 2025

77 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.

• Add a flag to dump the AST as JSON. (Second version)

  #78463 commented on Jan 22, 2025 • 76 new comments

• Runtimes: introduce `swift_Concurrency`

  #78505 commented on Jan 21, 2025 • 8 new comments

• [cxx-interop] Add support for SWIFT_SHARED_REFERENCE in C++ inheritance

  #77522 commented on Jan 21, 2025 • 6 new comments

• [BridgingHeader] Auto bridging header chaining

  #78623 commented on Jan 22, 2025 • 6 new comments

• Emit reabstraction thunks for implicit conversions between T.TangentType and Optional<T>.TangentType

  #78076 commented on Jan 21, 2025 • 6 new comments

• Reland "[windows][toolchain] Enable builtins and sanitizers"

  #78630 commented on Jan 22, 2025 • 3 new comments

• [DNM] Span properties prototype

  #78561 commented on Jan 17, 2025 • 2 new comments

• [Sema]Skip Sendable conformance check when `sending` are added to parameters or return types of an actor-isolated function

  #78601 commented on Jan 17, 2025 • 2 new comments

• [WIP][DNM][DI]: try caching to improve scaling perf

  #78603 commented on Jan 22, 2025 • 2 new comments

• [6.1] [rbi] Fix demangling of sending results.

  #78666 commented on Jan 16, 2025 • 2 new comments

• [stdlib] Rewrite some integer arithmetic and split a bounds check

  #76361 commented on Jan 23, 2025 • 1 new comment

• CMake: SwiftCore: Add back SWIFT_STDLIB_SUPPORTS_BACKTRACE_REPORTING

  #78497 commented on Jan 22, 2025 • 1 new comment

• [Sema]: diagnose implicit strong captures of weak capture list entries

  #77063 commented on Jan 21, 2025 • 0 new comments

• [WIP] Task names work in progress

  #77609 commented on Jan 18, 2025 • 0 new comments

• [build.ps1] Enable LLDB tests in Windows builds

  #76894 commented on Jan 22, 2025 • 0 new comments

• [AutoDiff] Support curry thunks differentiation in fragile funcs

  #77615 commented on Jan 20, 2025 • 0 new comments

• [DNM] Test lowering OSSA in the optimization pipeline

  #74411 commented on Jan 22, 2025 • 0 new comments

• [stdlib] Generalize some constructs for non-escapable types

  #73258 commented on Jan 23, 2025 • 0 new comments

• [Macros] Add support for wasm macros

  #73031 commented on Jan 17, 2025 • 0 new comments

• [DNM] PR Test

  #71188 commented on Jan 22, 2025 • 0 new comments

• DNM: toolchain build

  #65907 commented on Jan 21, 2025 • 0 new comments

• [DO NOT MERGE] Dummy PR for CI testing

  #37710 commented on Jan 22, 2025 • 0 new comments

• An Error "Command SwiftCompile failed with a nonzero exit code" Occurs in Xcode 16.1 and Later

  #77942 commented on Jan 23, 2025 • 0 new comments

• Confusing error on cross-module access of isolated state

  #76909 commented on Jan 23, 2025 • 0 new comments

• Add a way to have a closure be called when a `Task`’s priority changes

  #73367 commented on Jan 23, 2025 • 0 new comments

• [Dependency Scanning] Deprecate/Remove batch scanning capability

  #77719 commented on Jan 21, 2025 • 0 new comments

• [DNM] Test toolchain build

  #77984 commented on Jan 20, 2025 • 0 new comments

• runtime: address a declaration FIXME

  #78141 commented on Jan 17, 2025 • 0 new comments

• [Deserialization] Use `swift::lookupConformance` to resolve implicit conformances

  #78153 commented on Jan 22, 2025 • 0 new comments

• Expose attosecond representation of `Duration`

  #78202 commented on Jan 16, 2025 • 0 new comments

• TypeCheckType: Make `ExistentialAny` warn rather than error until Swift 7

  #78347 commented on Jan 22, 2025 • 0 new comments

• CMake: SwiftCore: SWIFT_USE_OS_TRACE_LAZY_INIT

  #78498 commented on Jan 22, 2025 • 0 new comments

• [Backtracing] Implement API per SE-0419

  #78516 commented on Jan 22, 2025 • 0 new comments

• Don't look through ownership instructions during CSE

  #78558 commented on Jan 22, 2025 • 0 new comments

• [DNM] Span property for Slab

  #78570 commented on Jan 23, 2025 • 0 new comments

• [AutoDiff] Do not require no optimizations for control_flow test

  #78604 commented on Jan 16, 2025 • 0 new comments

• add %SDKROOT%\usr\include as -isystem for non-Windows non-Darwin

  #78649 commented on Jan 21, 2025 • 0 new comments

• [SIL] Only visit final partial_apply [on_stack] lifetime ends.

  #78651 commented on Jan 22, 2025 • 0 new comments

• [Sema]: Fix data race safety hole with mutable statics within actors

  #78652 commented on Jan 22, 2025 • 0 new comments

• Compiler crashes when type checking an extension function with a default parameter that uses associated types as function parameter

  #78039 commented on Jan 18, 2025 • 0 new comments

• [Regression] Build fails on Linux Armv7

  #61965 commented on Jan 17, 2025 • 0 new comments

• Constants of type Never used in switch statements do not trigger error for use of uninitialized constant, leading to runtime crash

  #74478 commented on Jan 17, 2025 • 0 new comments

• Compiler performance smoke tests are currently broken

  #78654 commented on Jan 17, 2025 • 0 new comments

• Set and Dictionary should have `remove(where:)`.

  #78364 commented on Jan 17, 2025 • 0 new comments

• Parameter pack crash: Can't "untuple" a single parameter pack from a tuple

  #78671 commented on Jan 16, 2025 • 0 new comments

• Parameter packs and passing tuples as arguments crashes Swift

  #78646 commented on Jan 16, 2025 • 0 new comments

• Concurrency runtime never calls swift_task_enqueueMainExecutor_hook

  #63104 commented on Jan 16, 2025 • 0 new comments

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

  #76698 commented on Jan 16, 2025 • 0 new comments

• AsyncThrowingStream initializer Failure type is restricted to Swift.Error

  #75853 commented on Jan 16, 2025 • 0 new comments

• A crash in BuildSystemBindings causing SwiftPM-driven CI to fail

  #77976 commented on Jan 16, 2025 • 0 new comments

• [SR-9336] importing structures with anonymous fields crashes the ClangImporter

  #51806 commented on Jan 16, 2025 • 0 new comments

• Swift doesn’t recognize Clang’s header on Windows

  #60534 commented on Jan 16, 2025 • 0 new comments

• source compatibility project Deferred fails with a compiler error

  #75498 commented on Jan 16, 2025 • 0 new comments

• Platforms that don't have "fat" multi-architecture binaries should place their runtime libraries in an arch-specific directory

  #63645 commented on Jan 16, 2025 • 0 new comments

• get_architecture_value and ndk_platform_triple is no longer used in test/lit.cfg and can be removed

  #63907 commented on Jan 16, 2025 • 0 new comments

• Legacy C++ driver treats static libraries as source files with WMO enabled

  #64454 commented on Jan 16, 2025 • 0 new comments

• [Windows] Support Nightly Toolchains for main and release/5.10

  #69484 commented on Jan 16, 2025 • 0 new comments

• Recent versions of glibc marks some function parameters as `__nonnull`, changing type signatures

  #70647 commented on Jan 16, 2025 • 0 new comments

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

  #76555 commented on Jan 22, 2025 • 0 new comments

• Unable to cross compile with Swift 5.10 due to typo in swift_build_scripts

  #75341 commented on Jan 22, 2025 • 0 new comments

• No `any` syntax migration error for protocol qualifier

  #72678 commented on Jan 22, 2025 • 0 new comments

• [SR-8872] Operators for local types not working

  #51378 commented on Jan 21, 2025 • 0 new comments

• [META][AutoDiff] Tech debt from tests

  #77773 commented on Jan 21, 2025 • 0 new comments

• Compiler crash with lifetime issue with latest January trunk snapshots

  #78444 commented on Jan 21, 2025 • 0 new comments

• OpenBSD port tracking

  #78437 commented on Jan 21, 2025 • 0 new comments

• Android API level needs to be visible in Swift

  #76671 commented on Jan 20, 2025 • 0 new comments

• Compiler error when extending a typealias of a partially specialized generic type

  #68212 commented on Jan 20, 2025 • 0 new comments

• [6.0.2] Failed to reconstruct type for $s6Darwin14POSIXErrorCodeOD

  #77906 commented on Jan 20, 2025 • 0 new comments

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

  #76788 commented on Jan 20, 2025 • 0 new comments

• Error compiling async-http-client on 6.0.3-RELEASE arm64-apple-macosx15.0

  #78644 commented on Jan 20, 2025 • 0 new comments

• Support @_silgen_name C imports for SE-0324

  #68332 commented on Jan 19, 2025 • 0 new comments

• [SR-13384] SILGen crash due to duplicate `@_silgen_name` attributes with the same name

  #55824 commented on Jan 19, 2025 • 0 new comments

• @_silgen_name is not any more exposing any function

  #76850 commented on Jan 19, 2025 • 0 new comments

• C++ APIs returning SWIFT_SHARED_REFERENCE types can cause use after free when called from swift

  #76501 commented on Jan 18, 2025 • 0 new comments

• AsyncStream & AsyncThrowingStream behavioral divergences & misleading documentation

  #76547 commented on Jan 18, 2025 • 0 new comments

• Closure parameter type cannot be inferred when contextual type is pack expansion

  #78426 commented on Jan 18, 2025 • 0 new comments

• Bad diagnostic about memberwise `init` not being public

  #78362 commented on Jan 18, 2025 • 0 new comments