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

[AndrewBarba]

Description

When attempting to build async-http-client on 6.0.3-RELEASE arm64-apple-macosx15.0 the compiler crashes at NIOTransportServices/NWErrorHandler.swift:28:20

Notably, compiling NIOTransportServices directly works fine. As well as the non-macos variants of 6.0.3-RELEASE.

Reproduction

git clone https://github.com/swift-server/async-http-client.git
cd async-http-client
git checkout 1.24.0
swift build

Stack dump

warning: 'swift-algorithms': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /Users/andrewbarba/Code/SwiftCloud/async-http-client/.build/checkouts/swift-algorithms/Sources/Algorithms/Documentation.docc
Building for debugging...
error: compile command failed due to signal 6 (use -v to see invocation)
Failed to reconstruct type for $s6Darwin14POSIXErrorCodeOD
Original type:
(enum_type decl="_errno.(file).POSIXErrorCode")
Please submit a bug report (https://swift.org/contributing/#reporting-bugs) and include the crash backtrace.
Pass '-Xfrontend -disable-round-trip-debug-types' to disable this assertion.
Please submit a bug report (https://swift.org/contributing/#reporting-bugs) and include the crash backtrace.
Stack dump:
0.      Program arguments: /Library/Developer/Toolchains/swift-6.0.3-RELEASE.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/AsyncAwait/AnyAsyncSequence.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/AsyncAwait/AnyAsyncSequenceProucerDelete.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/AsyncAwait/AsyncLazySequence.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/AsyncAwait/HTTPClient+execute.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/AsyncAwait/HTTPClient+shutdown.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/AsyncAwait/HTTPClientRequest+Prepared.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/AsyncAwait/HTTPClientRequest+auth.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/AsyncAwait/HTTPClientRequest.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/AsyncAwait/HTTPClientResponse.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/AsyncAwait/SingleIteratorPrecondition.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/AsyncAwait/Transaction+StateMachine.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/AsyncAwait/Transaction.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/Base64.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/BasicAuth.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/BestEffortHashableTLSConfiguration.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/Configuration+BrowserLike.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/ConnectionPool.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/ConnectionPool/ChannelHandler/HTTP1ProxyConnectHandler.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/ConnectionPool/ChannelHandler/SOCKSEventsHandler.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/ConnectionPool/ChannelHandler/TLSEventsHandler.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/ConnectionPool/HTTP1/HTTP1ClientChannelHandler.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/ConnectionPool/HTTP1/HTTP1Connection.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/ConnectionPool/HTTP1/HTTP1ConnectionStateMachine.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/ConnectionPool/HTTP2/HTTP2ClientRequestHandler.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/ConnectionPool/HTTP2/HTTP2Connection.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/ConnectionPool/HTTP2/HTTP2IdleHandler.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/ConnectionPool/HTTPConnectionEvent.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/ConnectionPool/HTTPConnectionPool+Factory.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/ConnectionPool/HTTPConnectionPool+Manager.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/ConnectionPool/HTTPConnectionPool.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/ConnectionPool/HTTPExecutableRequest.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/ConnectionPool/HTTPRequestStateMachine+Demand.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/ConnectionPool/HTTPRequestStateMachine.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/ConnectionPool/RequestBodyLength.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/ConnectionPool/RequestFramingMetadata.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/ConnectionPool/RequestOptions.swift "/Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/ConnectionPool/State Machine/HTTPConnectionPool+Backoff.swift" "/Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/ConnectionPool/State Machine/HTTPConnectionPool+HTTP1Connections.swift" "/Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/ConnectionPool/State Machine/HTTPConnectionPool+HTTP1StateMachine.swift" "/Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/ConnectionPool/State Machine/HTTPConnectionPool+HTTP2Connections.swift" "/Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/ConnectionPool/State Machine/HTTPConnectionPool+HTTP2StateMachine.swift" "/Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/ConnectionPool/State Machine/HTTPConnectionPool+RequestQueue.swift" "/Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/ConnectionPool/State Machine/HTTPConnectionPool+StateMachine.swift" /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/ConnectionTarget.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/DeconstructedURL.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/FileDownloadDelegate.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/FoundationExtensions.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/HTTPClient+HTTPCookie.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/HTTPClient+Proxy.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/HTTPClient.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/HTTPHandler.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/LRUCache.swift -primary-file /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/NIOTransportServices/NWErrorHandler.swift -primary-file /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/NIOTransportServices/NWWaitingHandler.swift -primary-file /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/NIOTransportServices/TLSConfiguration.swift -primary-file /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/RedirectState.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/RequestBag+StateMachine.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/RequestBag.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/RequestValidation.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/SSLContextCache.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/Scheme.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/Singleton.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/StringConvertibleInstances.swift /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/Utils.swift -supplementary-output-file-map /var/folders/d5/p1591xln3wd7pwj97ymk9nb00000gn/T/TemporaryDirectory.XVPaBI/supplementaryOutputs-12 -target arm64-apple-macosx10.13 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk -I /Users/andrewbarba/Code/SwiftCloud/async-http-client/.build/arm64-apple-macosx/debug/Modules -I /Library/Developer/Toolchains/swift-6.0.3-RELEASE.xctoolchain/usr/lib/swift/macosx/testing -I /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -color-diagnostics -enable-testing -g -debug-info-format=dwarf -dwarf-version=4 -module-cache-path /Users/andrewbarba/Code/SwiftCloud/async-http-client/.build/arm64-apple-macosx/debug/ModuleCache -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -empty-abi-descriptor -plugin-path /Library/Developer/Toolchains/swift-6.0.3-RELEASE.xctoolchain/usr/lib/swift/host/plugins/testing -resource-dir /Library/Developer/Toolchains/swift-6.0.3-RELEASE.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/andrewbarba/Code/SwiftCloud/async-http-client -Xcc -fmodule-map-file=/Users/andrewbarba/Code/SwiftCloud/async-http-client/.build/checkouts/swift-numerics/Sources/_NumericsShims/include/module.modulemap -Xcc -I -Xcc /Users/andrewbarba/Code/SwiftCloud/async-http-client/.build/checkouts/swift-numerics/Sources/_NumericsShims/include -Xcc -fmodule-map-file=/Users/andrewbarba/Code/SwiftCloud/async-http-client/.build/arm64-apple-macosx/debug/CNIOExtrasZlib.build/module.modulemap -Xcc -I -Xcc /Users/andrewbarba/Code/SwiftCloud/async-http-client/.build/checkouts/swift-nio-extras/Sources/CNIOExtrasZlib/include -Xcc -fmodule-map-file=/Users/andrewbarba/Code/SwiftCloud/async-http-client/.build/arm64-apple-macosx/debug/CNIOBoringSSLShims.build/module.modulemap -Xcc -I -Xcc /Users/andrewbarba/Code/SwiftCloud/async-http-client/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSLShims/include -Xcc -fmodule-map-file=/Users/andrewbarba/Code/SwiftCloud/async-http-client/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/include/module.modulemap -Xcc -I -Xcc /Users/andrewbarba/Code/SwiftCloud/async-http-client/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/include -Xcc -fmodule-map-file=/Users/andrewbarba/Code/SwiftCloud/async-http-client/.build/arm64-apple-macosx/debug/CNIOLLHTTP.build/module.modulemap -Xcc -I -Xcc /Users/andrewbarba/Code/SwiftCloud/async-http-client/.build/checkouts/swift-nio/Sources/CNIOLLHTTP/include -Xcc -fmodule-map-file=/Users/andrewbarba/Code/SwiftCloud/async-http-client/.build/checkouts/swift-atomics/Sources/_AtomicsShims/include/module.modulemap -Xcc -I -Xcc /Users/andrewbarba/Code/SwiftCloud/async-http-client/.build/checkouts/swift-atomics/Sources/_AtomicsShims/include -Xcc -fmodule-map-file=/Users/andrewbarba/Code/SwiftCloud/async-http-client/.build/arm64-apple-macosx/debug/CNIOWASI.build/module.modulemap -Xcc -I -Xcc /Users/andrewbarba/Code/SwiftCloud/async-http-client/.build/checkouts/swift-nio/Sources/CNIOWASI/include -Xcc -fmodule-map-file=/Users/andrewbarba/Code/SwiftCloud/async-http-client/.build/checkouts/swift-nio/Sources/CNIOWindows/include/module.modulemap -Xcc -I -Xcc /Users/andrewbarba/Code/SwiftCloud/async-http-client/.build/checkouts/swift-nio/Sources/CNIOWindows/include -Xcc -fmodule-map-file=/Users/andrewbarba/Code/SwiftCloud/async-http-client/.build/arm64-apple-macosx/debug/CNIOLinux.build/module.modulemap -Xcc -I -Xcc /Users/andrewbarba/Code/SwiftCloud/async-http-client/.build/checkouts/swift-nio/Sources/CNIOLinux/include -Xcc -fmodule-map-file=/Users/andrewbarba/Code/SwiftCloud/async-http-client/.build/arm64-apple-macosx/debug/CNIODarwin.build/module.modulemap -Xcc -I -Xcc /Users/andrewbarba/Code/SwiftCloud/async-http-client/.build/checkouts/swift-nio/Sources/CNIODarwin/include -Xcc -fmodule-map-file=/Users/andrewbarba/Code/SwiftCloud/async-http-client/.build/arm64-apple-macosx/debug/CNIOAtomics.build/module.modulemap -Xcc -I -Xcc /Users/andrewbarba/Code/SwiftCloud/async-http-client/.build/checkouts/swift-nio/Sources/CNIOAtomics/include -Xcc -fmodule-map-file=/Users/andrewbarba/Code/SwiftCloud/async-http-client/.build/arm64-apple-macosx/debug/CAsyncHTTPClient.build/module.modulemap -Xcc -I -Xcc /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/CAsyncHTTPClient/include -Xcc -isysroot -Xcc /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk -Xcc -F -Xcc /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -Xcc -fPIC -Xcc -g -module-name AsyncHTTPClient -plugin-path /Library/Developer/Toolchains/swift-6.0.3-RELEASE.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Library/Developer/Toolchains/swift-6.0.3-RELEASE.xctoolchain/usr/local/lib/swift/host/plugins -target-sdk-version 15.2 -target-sdk-name macosx15.2 -external-plugin-path /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins#/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins#/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -parse-as-library -o /Users/andrewbarba/Code/SwiftCloud/async-http-client/.build/arm64-apple-macosx/debug/AsyncHTTPClient.build/NWErrorHandler.swift.o -o /Users/andrewbarba/Code/SwiftCloud/async-http-client/.build/arm64-apple-macosx/debug/AsyncHTTPClient.build/NWWaitingHandler.swift.o -o /Users/andrewbarba/Code/SwiftCloud/async-http-client/.build/arm64-apple-macosx/debug/AsyncHTTPClient.build/TLSConfiguration.swift.o -o /Users/andrewbarba/Code/SwiftCloud/async-http-client/.build/arm64-apple-macosx/debug/AsyncHTTPClient.build/RedirectState.swift.o -index-store-path /Users/andrewbarba/Code/SwiftCloud/async-http-client/.build/arm64-apple-macosx/debug/index/store -index-system-modules
1.      Apple Swift version 6.0.3 (swift-6.0.3-RELEASE)
2.      Compiling with effective version 5.10
3.      While evaluating request IRGenRequest(IR Generation for file "/Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/NIOTransportServices/NWErrorHandler.swift")
4.      While emitting IR SIL function "@$s15AsyncHTTPClient0B0C12NWPOSIXErrorV9errorCode6Darwin010POSIXErrorE0Ovg".
 for getter for errorCode (at /Users/andrewbarba/Code/SwiftCloud/async-http-client/Sources/AsyncHTTPClient/NIOTransportServices/NWErrorHandler.swift:28:20)
Stack dump without symbol names (ensure you have llvm-symbolizer in your PATH or set the environment var `LLVM_SYMBOLIZER_PATH` to point to it):
0  swift-frontend           0x00000001097a00f8 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 56
1  swift-frontend           0x000000010979e8c4 llvm::sys::RunSignalHandlers() + 112
2  swift-frontend           0x00000001097a0740 SignalHandler(int) + 304
3  libsystem_platform.dylib 0x0000000189bf2e04 _sigtramp + 56
4  libsystem_pthread.dylib  0x0000000189bbbf70 pthread_kill + 288
5  libsystem_c.dylib        0x0000000189ac8908 abort + 128
6  swift-frontend           0x0000000109857910 (anonymous namespace)::IRGenDebugInfoImpl::getOrCreateType(swift::irgen::DebugTypeInfo) (.cold.24) + 0
7  swift-frontend           0x00000001047c258c (anonymous namespace)::IRGenDebugInfoImpl::getOrCreateType(swift::irgen::DebugTypeInfo) + 3792
8  swift-frontend           0x00000001047c2904 (anonymous namespace)::IRGenDebugInfoImpl::createParameterTypes(swift::CanTypeWrapper<swift::SILFunctionType>) + 784
9  swift-frontend           0x00000001047bb2d0 (anonymous namespace)::IRGenDebugInfoImpl::emitFunction(swift::SILDebugScope const*, llvm::Function*, swift::SILFunctionTypeRepresentation, swift::SILType, swift::DeclContext*, llvm::StringRef) + 2124
10 swift-frontend           0x00000001047fc5d0 (anonymous namespace)::IRGenSILFunction::emitSILFunction() + 824
11 swift-frontend           0x00000001047fbd04 swift::irgen::IRGenModule::emitSILFunction(swift::SILFunction*) + 1592
12 swift-frontend           0x000000010469bdd0 swift::irgen::IRGenerator::emitGlobalTopLevel(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&) + 740
13 swift-frontend           0x00000001047adc5c swift::IRGenRequest::evaluate(swift::Evaluator&, swift::IRGenDescriptor) const + 2172
14 swift-frontend           0x00000001047fb1c0 swift::GeneratedModule swift::SimpleRequest<swift::IRGenRequest, swift::GeneratedModule (swift::IRGenDescriptor), (swift::RequestFlags)9>::callDerived<0ul>(swift::Evaluator&, std::__1::integer_sequence<unsigned long, 0ul>) const + 200
15 swift-frontend           0x00000001047b6214 swift::IRGenRequest::OutputType swift::Evaluator::getResultUncached<swift::IRGenRequest, swift::IRGenRequest::OutputType swift::evaluateOrFatal<swift::IRGenRequest>(swift::Evaluator&, swift::IRGenRequest)::'lambda'()>(swift::IRGenRequest const&, swift::IRGenRequest::OutputType swift::evaluateOrFatal<swift::IRGenRequest>(swift::Evaluator&, swift::IRGenRequest)::'lambda'()) + 212
16 swift-frontend           0x00000001047afc74 swift::performIRGeneration(swift::FileUnit*, swift::IRGenOptions const&, swift::TBDGenOptions const&, std::__1::unique_ptr<swift::SILModule, std::__1::default_delete<swift::SILModule>>, llvm::StringRef, swift::PrimarySpecificPaths const&, llvm::StringRef, llvm::GlobalVariable**) + 208
17 swift-frontend           0x00000001042ba2bc generateIR(swift::IRGenOptions const&, swift::TBDGenOptions const&, std::__1::unique_ptr<swift::SILModule, std::__1::default_delete<swift::SILModule>>, swift::PrimarySpecificPaths const&, llvm::StringRef, llvm::PointerUnion<swift::ModuleDecl*, swift::SourceFile*>, llvm::GlobalVariable*&, llvm::ArrayRef<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>) + 156
18 swift-frontend           0x00000001042b6cf0 performCompileStepsPostSILGen(swift::CompilerInstance&, std::__1::unique_ptr<swift::SILModule, std::__1::default_delete<swift::SILModule>>, llvm::PointerUnion<swift::ModuleDecl*, swift::SourceFile*>, swift::PrimarySpecificPaths const&, int&, swift::FrontendObserver*) + 1416
19 swift-frontend           0x00000001042b6150 swift::performCompileStepsPostSema(swift::CompilerInstance&, int&, swift::FrontendObserver*) + 656
20 swift-frontend           0x00000001042c1e5c withSemanticAnalysis(swift::CompilerInstance&, swift::FrontendObserver*, llvm::function_ref<bool (swift::CompilerInstance&)>, bool) + 160
21 swift-frontend           0x00000001042b8028 performCompile(swift::CompilerInstance&, int&, swift::FrontendObserver*) + 708
22 swift-frontend           0x00000001042b76fc swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) + 2344
23 swift-frontend           0x00000001040cdedc swift::mainEntry(int, char const**) + 3096
24 dyld                     0x000000018983c274 start + 2840

Expected behavior

Builds correctly

Environment

Apple Swift version 6.0.3 (swift-6.0.3-RELEASE)
Target: arm64-apple-macosx15.0

Additional information

No response

[finagolfin]

Can you check if this is fixed in the 6.2 trunk snapshot compiler?

[toffaletti]

Same issue as #76788