124 Pull requests merged by 39 people

• [6.2] Fix an inliner crash when inlining begin_apply with scoped lifetime dependence

  #82224 merged Jun 14, 2025

• [6.2] Disallow @_lifetime(borrow) for trivial 'inout' arguments

  #82217 merged Jun 14, 2025

• [6.2][Test] Reduce stack usage in async_taskgroup_discarding_neverConsumingTasks.swift.

  #82234 merged Jun 13, 2025

• [IRGen] Don't use GOTPCREL relocations for x86 ELF.

  #82232 merged Jun 13, 2025

• IRGen: Disable indirect symbol replacement with GOTPCREL for AArch64/ELF

  #82060 merged Jun 13, 2025

• [6.2][Concurrency] NonisolatedNonsendingByDefault: Migration applies only to the current module declarations

  #82219 merged Jun 13, 2025

• [CS] Avoid solver-allocated inputs with typesSatisfyConstraint

  #82147 merged Jun 13, 2025

• 🍒 [6.2] [SourceKit] Support location info for macro-expanded Clang imports

  #82171 merged Jun 13, 2025

• [Tests][Concurrency] Turn off async_taskgroup test for back-deployment.

  #82214 merged Jun 13, 2025

• [Concurrency] Fix null pointer dereference for task-to-thread model.

  #82204 merged Jun 13, 2025

• [IRGen] Don't use GOTPCREL relocations for x86 ELF.

  #82176 merged Jun 13, 2025

• [6.2][update-checkout] Update swift-system to 1.5.0

  #82226 merged Jun 13, 2025

• [6.2] [CS] Avoid solver-allocated inputs with typesSatisfyConstraint

  #82152 merged Jun 13, 2025

• [AST] Delete copy constructor for LoadedExecutablePlugin::PluginProcess

  #82201 merged Jun 13, 2025

• [6.2][cxx-interop] Only swiftify template instantiations behind typealiases

  #82105 merged Jun 13, 2025

• Cherry-pick [ClangImporter] Look through bounds attributes for template matching #82076

  #82193 merged Jun 13, 2025

• Cherry pick: Typo fix in documentation

  #82212 merged Jun 13, 2025

• [6.2][TypeChecker] Remove @_inheritActorContext effect from synchronous types

  #82209 merged Jun 13, 2025

• [Concurrency] NonisolatedNonsendingByDefault/NFC: Move 'same module' …

  #82218 merged Jun 12, 2025

• ClangImporter: work around the inability to adjust the Darwin overlay

  #82213 merged Jun 12, 2025

• [NFC] Silence some unused variable warnings

  #82042 merged Jun 12, 2025

• SIMD test IR not ASM

  #82078 merged Jun 12, 2025

• [wasm] Enable building swift-testing for wasm32-unknown-wasip1-threads

  #81793 merged Jun 12, 2025

• [6.2] Change send-never-sendable of isolated partial applies to use SIL level info instead of AST info.

  #82196 merged Jun 12, 2025

• [6.2][silgen] Teach SILGen how to emit a forced dynamic member ref given nonisolated(nonsending) casts.

  #82082 merged Jun 12, 2025

• [update-checkout] Update swift-system to 1.5.0

  #81823 merged Jun 12, 2025

• [Dependency Scanning] Keep track of each imported module's access control

  #82169 merged Jun 12, 2025

• [6.2][cxx-interop] Support Swiftifying C++ constructors

  #82061 merged Jun 12, 2025

• Fix an inliner crash when inlining begin_apply with scoped lifetime dependence

  #82033 merged Jun 12, 2025

• [Concurrency] Fix null pointer dereference for task-to-thread model.

  #82202 merged Jun 12, 2025

• Disallow @_lifetime(borrow) for trivial 'inout' arguments

  #82189 merged Jun 12, 2025

• [Concurrency] NonisolatedNonsendingByDefault: Migration applies only to the current module declarations

  #82173 merged Jun 12, 2025

• [6.2][cxx-interop] Support _LIBCPP_PREFERRED_OVERLOAD

  #82106 merged Jun 12, 2025

• [6.2][cxx-interop] Avoid swiftifying private and protected methods

  #82104 merged Jun 12, 2025

• Add new interleave and deinterleave builtins

  #81689 merged Jun 12, 2025

• [TypeChecker] Remove @_inheritActorContext effect from synchronous …

  #82157 merged Jun 12, 2025

• Sema: Don't expand macros when binding extensions

  #82129 merged Jun 12, 2025

• [Observation] Initial implementation of Observed for transactional tracked values over time (#79817)

  #82197 merged Jun 12, 2025

• Fixup Observations availability from 9999 to 6.2

  #82198 merged Jun 12, 2025

• [6.2] Update spelling for representing lifetime dependencies to @_lifetime

  #82146 merged Jun 12, 2025

• Fix parameter, doc comments in Span family

  #82102 merged Jun 12, 2025

• [Concurrency] Remove deprecation attribute for now.

  #82182 merged Jun 12, 2025

• [concurrency] Move tsan_release to point before task gets destroyed

  #82158 merged Jun 12, 2025

• [6.2] GenericSpecializer: remove some kind of instructions if their operands become trivial after specialization

  #82184 merged Jun 12, 2025

• [6.2][Concurrency] Correct memory effect attributes of task_create

  #82180 merged Jun 12, 2025

• [Concurrency] Correct memory effect attributes of task_create

  #82179 merged Jun 12, 2025

• LowerHopToActor: insert a borrow scope for an Optional<Actor>.none value

  #82177 merged Jun 12, 2025

• Address some warnings

  #82187 merged Jun 12, 2025

• [Dependency Scanning] On failure to locate a module, attempt to diagnose if binary dependencies contain search paths with this module.

  #81919 merged Jun 12, 2025

• Change send-never-sendable of isolated partial applies to use SIL level info instead of AST info.

  #82149 merged Jun 11, 2025

• [ClangImporter] Look through bounds attributes for template matching

  #82076 merged Jun 11, 2025

• [build.ps1] Revamp No-asserts toolchain build and packaging

  #81644 merged Jun 11, 2025

• [build] Switch over to new --cross-compile-build-swift-tools flag when cross-compiling Foundation macros

  #82163 merged Jun 11, 2025

• [RemoteInspection] Add a hook to process addresses before converting

  #82109 merged Jun 11, 2025

• Upstream support for the Xcode 26 SDKs

  #82153 merged Jun 11, 2025

• [6.1][Backtracing] Add warning suppression option, enable it for tests.

  #81803 merged Jun 11, 2025

• [cxx-interop] Support for printing C++ foreign references

  #81832 merged Jun 11, 2025

• [test] Mark 8c2d6198e18a56a.swift as fixed

  #82150 merged Jun 11, 2025

• Add explicit cast to nsec in android platforms

  #82139 merged Jun 11, 2025

• Cherry-pick "[Swiftify] Support __sized_by on byte-sized pointee types" to release/6.2

  #82145 merged Jun 11, 2025

• Fix RequirementMachine crash with invalid AST via getSuperclassForDecl()

  #82115 merged Jun 11, 2025

• [6.2] Windows module maps update

  #82025 merged Jun 11, 2025

• [6.2] Upstream support for the Xcode 26 SDKs

  #82151 merged Jun 11, 2025

• GenericSpecializer: remove some kind of instructions if their operands become trivial after specialization

  #82148 merged Jun 11, 2025

• [6.2] MandatoryPerformanceOptimizations: only set the [perf_constraint] flag for callees of performance constraint functions

  #82141 merged Jun 11, 2025

• [6.2] Sema: Never record argument label mismatches for unlabeled trailing closures

  #82156 merged Jun 11, 2025

• [6.2] AST: More robust TypeBase::getSuperclassForDecl()

  #82131 merged Jun 10, 2025

• tests: add a new test for the ClangImporter

  #82122 merged Jun 10, 2025

• SwiftCore: Cache computed platform info

  #82134 merged Jun 10, 2025

• [wasm] Emit libTesting.a objects with single-threaded LLVM codegen unit

  #82123 merged Jun 10, 2025

• Fix MoveOnlyWrappedTypeEliminator handling of store_borrow.

  #82137 merged Jun 10, 2025

• build: Ensure static headers are always symlinked

  #82125 merged Jun 10, 2025

• modulemap: Add missing dependency on vcruntime

  #82126 merged Jun 10, 2025

• [cxx-interop] Fix crash in ASTMangler triggered by UsingShadowDecls

  #82144 merged Jun 10, 2025

• [Observation] Initial implementation of Observed for transactional tracked values over time

  #79817 merged Jun 10, 2025

• [Test] Make implicit_weak_capture.swift more robust.

  #81957 merged Jun 10, 2025

• Add missing symbols for Fedora41

  #82113 merged Jun 10, 2025

• [6.2][CAS] Allow uncached job from CAS based dependency scanning

  #82069 merged Jun 10, 2025

• [Test] Reduce stack usage in async_taskgroup_discarding_neverConsumingTasks.swift.

  #81994 merged Jun 10, 2025

• Tests: enable Swift PM tests in Windows toolchain build

  #80405 merged Jun 10, 2025

• [6.2] [SymbolGraphGen] distinguish between headers of the same name in different modules

  #82120 merged Jun 10, 2025

• static cast the tv_sec for the timespec constructions is the dispatch scheduler

  #82154 merged Jun 10, 2025

• [6.2][Diagnostics] Correctly diagnose situations when immutable value is passed to inout parameter

  #82114 merged Jun 10, 2025

• MandatoryPerformanceOptimizations: some refactoring

  #82142 merged Jun 10, 2025

• [6.2][TypeCheckEffects] Fix AbstractFunction::getType to look through al…

  #82130 merged Jun 10, 2025

• [cmake] Remove remaining XCODE checks

  #82118 merged Jun 10, 2025

• [6.2] Fix MoveOnlyWrappedTypeEliminator handling of store_borrow.

  #82138 merged Jun 10, 2025

• SIL: let Type.getNominalFields return nil for a struct with unreferenceable storage

  #82140 merged Jun 10, 2025

• [6.2][Indexing] Don't verify mangling of USRs

  #82054 merged Jun 10, 2025

• [test] Add a few more known type-checker crashers

  #82103 merged Jun 10, 2025

• [6.2] LifetimeDependenceScopeFixup: handle yielded value copies.

  #82050 merged Jun 10, 2025

• [6.2, stdlib] fix small-string UTF8Span support

  #82097 merged Jun 10, 2025

• [6.2][Build] Pass the toolchain version through to Swift's compilation

  #82096 merged Jun 10, 2025

• [6.2][Concurrency] Fix SendableMetatype conformance failures to behave l…

  #82036 merged Jun 10, 2025

• Update spelling for representing lifetime dependencies to @_lifetime

  #82067 merged Jun 10, 2025

• AST: Diagnose unrecognized platforms as errors with CustomAvailability enabled

  #82075 merged Jun 10, 2025

• [6.2] AST: Diagnose unrecognized platforms as errors with CustomAvailability enabled

  #82083 merged Jun 10, 2025

• [6.2][Demangle] Implement missing Node::Kind::OutlinedInitializeWithTakeNoValueWitness

  #82066 merged Jun 10, 2025

• AST: Add a warning group for @_implementationOnly deprecation diagnostics

  #82079 merged Jun 10, 2025

• [6.2][Distributed] Fix computed properties in protocols on arm64e

  #82010 merged Jun 10, 2025

• [6.2] AST: Add a warning group for @_implementationOnly deprecation diagnostics

  #82081 merged Jun 9, 2025

• [6.2, SE-0456] enable span properties for the small-String representation

  #80742 merged Jun 9, 2025

• [SymbolGraphGen] distinguish between headers of the same name in different modules

  #82112 merged Jun 9, 2025

• [embedded][overlay] _Builtin_float and Synchronization cannot be imported in embedded Swift mode

  #82094 merged Jun 9, 2025

• update_checkout: bump s-a-p to 1.5.1

  #81906 merged Jun 9, 2025

• Stop testing FP16 assembly codegen for now

  #82045 merged Jun 9, 2025

• Add an additional case for clocks to sleep with a wallclock deadline

  #79139 merged Jun 9, 2025

• Revert "[Dependency Scanning] Update Uses of ModuleDeps::ClangModuleDeps #81243"

  #81658 merged Jun 9, 2025

• [RemoteInspection] Add a hook to process addresses before converting

  #82073 merged Jun 9, 2025

• Fix some typos in SwiftCompilerSources/Sources

  #82090 merged Jun 9, 2025

• Revert "Move some availability tests into a new test/Availability directory"

  #82098 merged Jun 9, 2025

• [Diagnostics] Correctly diagnose situations when immutable value is passed to inout parameter

  #82053 merged Jun 9, 2025

• MandatoryPerformanceOptimizations: only set the [perf_constraint] flag for callees of performance constraint functions

  #82068 merged Jun 9, 2025

• [Distributed] Fix computed properties in protocols on arm64e

  #82009 merged Jun 9, 2025

• [test] Compiler crasher only seem to happen in asserts mode

  #82095 merged Jun 9, 2025

• ClangImporter: enhance the importer to alias declarations

  #81840 merged Jun 9, 2025

• [Build] Pass the toolchain version through to Swift's compilation

  #82071 merged Jun 9, 2025

• [stdlib] fix utf8Span accessors for small strings

  #82077 merged Jun 8, 2025

• Fix typo

  #82052 merged Jun 8, 2025

• Add regression test for rdar://152700122

  #82070 merged Jun 7, 2025

• Runtimes: allow enabling prespecialization and library evolution

  #82072 merged Jun 7, 2025

• [Doc] Add missing diagnostic groups

  #82088 merged Jun 7, 2025

• Shorten command line lengths

  #82074 merged Jun 7, 2025

• [test] Disable 7cee1719e3503ef6.swift for now

  #82087 merged Jun 7, 2025

52 Pull requests opened by 32 people

• [ClangImporter] SE-0463: Implement `@Sendable` inference exception for global actor isolated functions

  #82085 opened Jun 7, 2025

• Move composed into the if-statement (NFC)

  #82092 opened Jun 8, 2025

• SILGen: adjust check for optional-to-optional conversion

  #82099 opened Jun 9, 2025

• [IRGen] Setup LLVMRemarkStreamer using existing RemarkStreamer

  #82107 opened Jun 9, 2025

• [SIL] RemarkStreamer: Use mangled function names

  #82110 opened Jun 9, 2025

• [Concurrency] Mark all of the custom global excecutor API as SPI for now.

  #82111 opened Jun 9, 2025

• [6.2][embedded][overlay] _Builtin_float and Synchronization cannot be imported in embedded Swift mode

  #82117 opened Jun 9, 2025

• build-script: Remove support for legacy way of building compiler-rt

  #82124 opened Jun 9, 2025

• [SwiftCaching] Create standalone reproducer from swift caching build

  #82128 opened Jun 9, 2025

• [6.2] Sema: Don't expand macros when binding extensions

  #82132 opened Jun 10, 2025

• utils: refactor CMake invocation construction

  #82135 opened Jun 10, 2025

• docs: Avoid using Latin abbreviations in the ABI documentation

  #82136 opened Jun 10, 2025

• [NFC] [cxx-interop] Re-enabling a test on Windows platform.

  #82143 opened Jun 10, 2025

• AssociatedTypeInference: Make a cycle breaking hack more principled

  #82159 opened Jun 10, 2025

• [cxx-interop] Import nullability of templated function parameters correctly

  #82161 opened Jun 10, 2025

• test: remove the expectation that dispatch is static

  #82162 opened Jun 10, 2025

• {AST,Basic}Bridging: Use `<swift/bridging>` and try directly bridging one of our enums

  #82165 opened Jun 10, 2025

• 🍒 [6.2] line-directive: Stop expanding response files

  #82166 opened Jun 10, 2025

• Convert DispatchGlobalExecutor deadline casts to a decltype based cast (which should hold on all platforms)

  #82167 opened Jun 10, 2025

• IRGen: internalise well known types with static linking

  #82170 opened Jun 10, 2025

• [wasm] Build and install libxml2 for Wasm SDK

  #82174 opened Jun 11, 2025

• [6.2][cxx-interop] Fix crash in ASTMangler triggered by UsingShadowDecls

  #82175 opened Jun 11, 2025

• 🍒 [cxx-interop] Support for printing C++ foreign references

  #82185 opened Jun 11, 2025

• [6.2][android] Fix the remaining tests and add a build flag that enables standalone cross-compilation SDKs

  #82186 opened Jun 11, 2025

• [windows][lldb] add an option to run the lldb test suite faster

  #82188 opened Jun 11, 2025

• utils: update experimental SDK builds

  #82191 opened Jun 11, 2025

• stdlib: Fix missing `unsafe` operators in more places

  #82192 opened Jun 11, 2025

• Parser: Accept `@cdecl` with an optional identifier for a custom C name

  #82194 opened Jun 11, 2025

• build: Skip configure when no variable has changed

  #82195 opened Jun 11, 2025

• [cxx-interop] Shared references are considered safe

  #82203 opened Jun 12, 2025

• libxml2: Explicitly set the LLDB LibXML2 version

  #82210 opened Jun 12, 2025

• Fix typos in EmbeddedRuntime.swift

  #82215 opened Jun 12, 2025

• [SwiftCompilerSources][build] Remove a workaround for missing libc++ in the SDK

  #82216 opened Jun 12, 2025

• Fix doc comment of DiscontiguousSlice.swift to make it match the code

  #82220 opened Jun 12, 2025

• 🍒 modulemap: Add missing dependency on vcruntime

  #82223 opened Jun 12, 2025

• Quick support for calling extern c functions with Builtin vector types.

  #82225 opened Jun 12, 2025

• [Concurrency] Deprecate extractIsolation

  #82227 opened Jun 12, 2025

• [Modules] Allow implicit conversions when loading interfaces with invalid os versions

  #82228 opened Jun 12, 2025

• [Concurrency] NonisolatedNonsendingByDefault: Except `@Test` test-cases and `$` prefixed declarations from migration

  #82229 opened Jun 12, 2025

• [IRGen] Don't use GOTPCREL relocations for x86 ELF.

  #82231 opened Jun 13, 2025

• build-script: fix `--skip-build-llvm` not having full effect

  #82233 opened Jun 13, 2025

• [Sema] Scale back CodingKeys hack in `TypeChecker::lookupUnqualifiedType`

  #82237 opened Jun 13, 2025

• Sema: Relax enum parameter pack restriction for CodingKeys

  #82238 opened Jun 13, 2025

• [6.2] [Sema] Scale back CodingKeys hack in `TypeChecker::lookupUnqualifiedType`

  #82239 opened Jun 13, 2025

• [IRGen] Emit null check before swift_conformsToProtocol for nullable …

  #82240 opened Jun 13, 2025

• [6.2][IRGen] Emit null check before swift_conformsToProtocol for nullable metatypes

  #82241 opened Jun 13, 2025

• Further relax concrete simd ir tests

  #82242 opened Jun 13, 2025

• [rebranch] Get Swift almost building with stable/20250601

  #82243 opened Jun 13, 2025

• [Reflection] Add lightweight error handling to ReflectionContext

  #82244 opened Jun 13, 2025

• [Runtime] Remove redundant swift_auth_code_function, use existing swift_auth_code.

  #82245 opened Jun 13, 2025

• [6.2][Runtime] Remove redundant swift_auth_code_function, use existing swift_auth_code.

  #82247 opened Jun 13, 2025

• Add benchmarks for lengthOfBytes(using:) and maximumLengthOfBytes(using:)

  #82248 opened Jun 13, 2025

9 Issues closed by 9 people

• `swift repl` spews out a lot of debug information

  #80491 closed Jun 13, 2025

• Crash Analyzing Escapability in Autoclosure Argument

  #81595 closed Jun 12, 2025

• Wrong `UTF8Span` span bytes from string

  #81931 closed Jun 12, 2025

• Getting a UTF8Span directly from a small String doesn't work

  #82024 closed Jun 12, 2025

• [Windows] regression: `swift --version`, `swift build` does not output anything to console and returns immediately

  #80356 closed Jun 12, 2025

• [6.2 nightlies] Compiler crash around `InlineArray` with `-c release`

  #82093 closed Jun 12, 2025

• [cxxinterop] UNREACHABLE in AstMangler when mangling C++ type imported via global using declaration

  #82108 closed Jun 10, 2025

• Swift 6.2 emits "Capture of non-sendable type" warning incorrectly when declaring closure that captures generic type

  #82133 closed Jun 10, 2025

• Swift Compiler Crash When Creating Array of C++ Values in Swift

  #79210 closed Jun 9, 2025

28 Issues opened by 26 people

• Parameter type cannot be inferred from contextual type in pack expansion on a closure associated with a result builder

  #82246 opened Jun 13, 2025

• Typechecker does not propagate effects correctly on Windows

  #82236 opened Jun 13, 2025

• Date race: access actor-isolated property (of a Sendable type) from within nonisolated method

  #82230 opened Jun 13, 2025

• Default main actor isolation fails to deeply apply to some protocol hierarchies

  #82222 opened Jun 12, 2025

• Generic Parameter Doesn't Fulfill Associated Type Requirement

  #82221 opened Jun 12, 2025

• Infinite loop of swift_getAssociatedConformanceWitnessSlow

  #82211 opened Jun 12, 2025

• Completion crash in inheritance clause

  #82208 opened Jun 12, 2025

• Can we simplify withIsolatedTaskCancellationHandler?

  #82205 opened Jun 12, 2025

• Codable conformance throws Circular reference compile error when default isolation is enabled

  #82200 opened Jun 12, 2025

• Swift compiler crash in SIL generation with generic type parameter substitution - "Fell off the end: (generic_type_param_type depth=0 index=0 param_kind=type)"

  #82199 opened Jun 12, 2025

• Crash with empty array literal expectations

  #82190 opened Jun 11, 2025

• [cxxinterop] Inherited constructors incompatible with SWIFT_NONESCAPABLE annotation

  #82183 opened Jun 11, 2025

• Closure injection (in struct initializer with MainActor beyond module) make compiler crash

  #82181 opened Jun 11, 2025

• Incorrect compilation error when using actor initializer with `@preconcurrency import`

  #82178 opened Jun 11, 2025

• Unnecessary ambiguity in overload resolution involving tuple wrapping parameter pack

  #82172 opened Jun 11, 2025

• Default main actor prevents synthesized struct initializer from being seen

  #82168 opened Jun 10, 2025

• Compiler crash when initializing `InlineArray` from a literal

  #82164 opened Jun 10, 2025

• Compiler crash during type checking when referencing typealias from generic subclass

  #82160 opened Jun 10, 2025

• Unnecessary retain/release pair around closure

  #82155 opened Jun 10, 2025

• Swift 6.2: -[UIViewPropertyAnimator addCompletion:] bridges in as @Sendable when it used to bridge in as @MainActor

  #82127 opened Jun 9, 2025

• ClangImporter is unable to handle shadowed aliasing

  #82121 opened Jun 9, 2025

• Compiler crash due to protocol conformance being incorrectly matched.

  #82119 opened Jun 9, 2025

• Swift 6.2: undesired "Capture of non-sendable type 'T.Type'" warnings

  #82116 opened Jun 9, 2025

• Swift compiler crash when mapping childrens of a Mirror to an Any array member var

  #82101 opened Jun 9, 2025

• Typed throws not honored for call to generic closure in closure

  #82100 opened Jun 9, 2025

• "Hello world" compilation fails in docker container on Synology DSM

  #82091 opened Jun 8, 2025

• Running build with `-emit-bc` & `-lto=llvm-full` results in invalid dSYM with error `invalid DIE reference <some-ref>. Offset is in between DIEs`

  #82089 opened Jun 8, 2025

• Failure to build `DocC` documentation with a project importing `swift-atomics`.

  #82086 opened Jun 7, 2025

61 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.

• [Runtimes][CMake] Refactor FindSwiftCore to put focus on targets...

  #82035 commented on Jun 11, 2025 • 18 new comments

• [SourceKit] Support location info for macro-expanded Clang imports

  #82006 commented on Jun 14, 2025 • 15 new comments

• [Diagnostics] Add fix-its for missing `set` and `)` after access modifier

  #82058 commented on Jun 14, 2025 • 1 new comment

• Fix example snippet in Array.swift

  #34146 commented on Jun 7, 2025 • 1 new comment

• 🍒 [6.2] [cxx-interop] Introduce type-level annotation to specify default ownership convention for C++ foreign reference return values

  #81266 commented on Jun 11, 2025 • 0 new comments

• [SILGen] Handle struct `projectedValue` in struct property wrapper that has mutating setter

  #81232 commented on Jun 7, 2025 • 0 new comments

• Emit fix-its for `Return from initializer` missing variables

  #80945 commented on Jun 7, 2025 • 0 new comments

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

  #80941 commented on Jun 10, 2025 • 0 new comments

• [test] Import locale modules explicitly in PrintFloat.swift.gyb.

  #80089 commented on Jun 13, 2025 • 0 new comments

• [ConstraintSystem] Return of the new disjunction favoring/selection algorithm

  #79461 commented on Jun 13, 2025 • 0 new comments

• [AVR] Fix IRGen function emission to respect LLVM DataLayout program address space.

  #78810 commented on Jun 8, 2025 • 0 new comments

• [DNM] Test commit

  #75321 commented on Jun 10, 2025 • 0 new comments

• Sema: Ban unsound convenience initializer inheritance inside a module

  #73988 commented on Jun 13, 2025 • 0 new comments

• DNM: toolchain build

  #65907 commented on Jun 10, 2025 • 0 new comments

• [stdlib][string] Replace loop for cstring length calculation with call of intrinsic

  #63384 commented on Jun 13, 2025 • 0 new comments

• Improve error message on attempt to use instance member in static context

  #63301 commented on Jun 7, 2025 • 0 new comments

• [stdlib] Add to Unsafe[Mutable]RawBufferPointer implementation of _custom[Last]IndexOfEquatableElement

  #63128 commented on Jun 7, 2025 • 0 new comments

• [Legacy Driver] Obsolete and remove batch compilation mode from the legacy driver

  #81569 commented on Jun 12, 2025 • 0 new comments

• [region-isolation]fix crash due to missing VectorBaseAddrInst case

  #81591 commented on Jun 7, 2025 • 0 new comments

• add _SwiftToolchain availability and add it to the SwiftStdlib macros

  #81715 commented on Jun 12, 2025 • 0 new comments

• build: split apart SDK loops for standard and experimental

  #81790 commented on Jun 10, 2025 • 0 new comments

• Native implementations of -maximumLengthOfBytesUsingEncoding: and -lengthOfBytesUsingEncoding, plus handle ASCII-subset MacRoman in a few places

  #81791 commented on Jun 13, 2025 • 0 new comments

• fix calls to llvm prefix mapping functions to use space-separated opt…

  #81792 commented on Jun 10, 2025 • 0 new comments

• [MacrosOnImports][Swiftify] Copy module imports from clang node's module to its Swift macro SourceFile

  #81859 commented on Jun 13, 2025 • 0 new comments

• [stdlib] Add explict import to ReflectionTest to avoid name conflicts in stdlib and Darwin

  #81953 commented on Jun 9, 2025 • 0 new comments

• [6.2] utils: Add llvm-symbolizer to install_components_with_clang presets

  #82007 commented on Jun 13, 2025 • 0 new comments

• [Dependency Scanning] Remove obsolete placeholder module concept

  #82031 commented on Jun 12, 2025 • 0 new comments

• PrintAsClang: Introduce `@cdecl` enums

  #82039 commented on Jun 11, 2025 • 0 new comments

• [RFC][DNM] Add `isIdentical` Methods for Quick Comparisons to String and Substring

  #82055 commented on Jun 14, 2025 • 0 new comments

• [windows] fix missing environment variables when running check-lldb

  #82063 commented on Jun 11, 2025 • 0 new comments

• [docs][NFC]: minor formatting edits to SendableMetatype docs

  #82080 commented on Jun 7, 2025 • 0 new comments

• When specifying a `-resource-dir` and an `-sdk`, the `swift-frontend` still looks in the latter for runtime modules to import

  #73445 commented on Jun 7, 2025 • 0 new comments

• Misleading error "Sending 'self' risks causing data races" when it's another object that's causing the issue

  #82021 commented on Jun 8, 2025 • 0 new comments

• Incorrect debug info generated for swiftCore

  #81988 commented on Jun 9, 2025 • 0 new comments

• Runtime crash: 'freed pointer was not the last allocation'

  #75501 commented on Jun 9, 2025 • 0 new comments

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

  #81771 commented on Jun 9, 2025 • 0 new comments

• [cxx-interop] Multiple calls to (function pointers to template functions) crashes the frontend

  #82001 commented on Jun 10, 2025 • 0 new comments

• Confusing location `<unknown>:0:` in errors about sending self risking data races

  #81757 commented on Jun 10, 2025 • 0 new comments

• The package doesn't compile using the Swift 6.0 open source toolchain

  #76534 commented on Jun 10, 2025 • 0 new comments

• [SR-12683] `@main` is no longer usable due to misdetection of top level code

  #55127 commented on Jun 10, 2025 • 0 new comments

• C++ interop incorrectly exposes option sets when parameters in a closure property

  #79522 commented on Jun 10, 2025 • 0 new comments

• Cannot mark Objective-C block parameter as sending to satisfy "cannot cross actor boundary" concurrency error

  #77743 commented on Jun 10, 2025 • 0 new comments

• Embedded Swift emits unimplemented protocol conformance checks

  #81503 commented on Jun 11, 2025 • 0 new comments

• Embedded KeyPath Optimization Limited to Types Internal to the Module

  #81588 commented on Jun 11, 2025 • 0 new comments

• cannot define property wrapper variable where wrappedValue has opaque type

  #81561 commented on Jun 11, 2025 • 0 new comments

• Inconsistent isolation of top-level closure

  #81599 commented on Jun 11, 2025 • 0 new comments

• Compiler crash when conforming to protocol with a method using parameter pack with generic type

  #81600 commented on Jun 11, 2025 • 0 new comments

• IRBuilder compiler crash with main-snapshot-2025-05-14 toolchain

  #81650 commented on Jun 11, 2025 • 0 new comments

• OpenBSD port tracking

  #78437 commented on Jun 11, 2025 • 0 new comments

• [SR-14516] Swift generates subscript.read accessors that allocate!

  #56868 commented on Jun 11, 2025 • 0 new comments

• Improve dynamic actor isolation diagnostics

  #75508 commented on Jun 11, 2025 • 0 new comments

• [SR-1748] Run the Swift test suite on an Android emulator (instead of a real device)

  #44357 commented on Jun 12, 2025 • 0 new comments

• Problems with the planned new cross-compilation model

  #79657 commented on Jun 12, 2025 • 0 new comments

• [SR-15822] Existence of modulemap disables declarations in simple C headers in some cases.

  #58096 commented on Jun 13, 2025 • 0 new comments

• callAsFunction mistaken for a trailing closure when using a static initializer on same line

  #74853 commented on Jun 13, 2025 • 0 new comments

• Xcode 16.4 breaks Swift C++ interop when C++ uses forward-decl

  #81965 commented on Jun 13, 2025 • 0 new comments

• Linux: Unable to link debug builds

  #75924 commented on Jun 14, 2025 • 0 new comments

• [string] SIMD-izes internal func in StringCreate.swift

  #30300 commented on Jun 7, 2025 • 0 new comments

• [stdlib][string] Refactors String(repeating:count:)

  #32369 commented on Jun 7, 2025 • 0 new comments

• Fix bug of using GenericParamList after it's std::move'd

  #62656 commented on Jun 7, 2025 • 0 new comments

• [Refactoring] Avoid null dereference

  #62673 commented on Jun 7, 2025 • 0 new comments