[6.0.1] Compiler crashes for code that was compiling in Swift 6.0 #76741

soumyamahunt · 2024-09-27T02:56:05Z

Description

If I try to compile Swift package: https://github.com/SwiftyLab/MetaCodable with Swift 6.0 toolchain package is built without errors. When trying to compile with Swift 6.0.1 following compiler crash occurs:

Reproduction

Try to build swift package: https://github.com/SwiftyLab/MetaCodable with latest Swift 6.0.1 toolchain on macOS 14.

Stack dump

0  swift-frontend           0x0000000108029b78 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 56
1  swift-frontend           0x0000000108028344 llvm::sys::RunSignalHandlers() + 112
2  swift-frontend           0x000000010802a1c0 SignalHandler(int) + 304
3  libsystem_platform.dylib 0x000000018e34e584 _sigtramp + 56
4  libsystem_pthread.dylib  0x000000018e31dc20 pthread_kill + 288
5  libsystem_c.dylib        0x000000018e22aa30 abort + 180
6  swift-frontend           0x0000000108582c28 swift::rewriting::RequirementMachine::verify(swift::rewriting::MutableTerm const&) const (.cold.3) + 0
7  swift-frontend           0x000000010442f158 swift::rewriting::RequirementMachine::verify(swift::rewriting::MutableTerm const&) const + 1016
8  swift-frontend           0x000000010442f5f0 swift::rewriting::RequirementMachine::getRequiredProtocols(swift::Type) const + 136
9  swift-frontend           0x0000000102eec31c swift::irgen::FulfillmentMap::searchWitnessTable(swift::irgen::IRGenModule&, swift::CanType, swift::ProtocolDecl*, unsigned int, swift::irgen::MetadataPath&&, swift::irgen::FulfillmentMap::InterestingKeysCallback const&) + 216
10 swift-frontend           0x0000000102eebd14 swift::irgen::FulfillmentMap::searchNominalTypeMetadata(swift::irgen::IRGenModule&, swift::CanType, swift::MetadataState, unsigned int, swift::irgen::MetadataPath&&, swift::irgen::FulfillmentMap::InterestingKeysCallback const&) + 1200
11 swift-frontend           0x000000010301f954 (anonymous namespace)::PolymorphicConvention::considerWitnessSelf(swift::CanTypeWrapper<swift::SILFunctionType>) + 328
12 swift-frontend           0x000000010301f624 (anonymous namespace)::PolymorphicConvention::PolymorphicConvention(swift::irgen::IRGenModule&, swift::CanTypeWrapper<swift::SILFunctionType>, bool) + 304
13 swift-frontend           0x000000010301e018 swift::irgen::expandPolymorphicSignature(swift::irgen::IRGenModule&, swift::CanTypeWrapper<swift::SILFunctionType>, llvm::SmallVectorImpl<llvm::Type*>&, llvm::SmallVectorImpl<swift::irgen::PolymorphicSignatureExpandedTypeSource>*) + 68
14 swift-frontend           0x0000000102efd6a8 swift::irgen::(anonymous namespace)::SignatureExpansion::expandFunctionType(swift::irgen::SignatureExpansionABIDetails*) + 2672
15 swift-frontend           0x0000000102efcbc0 swift::irgen::Signature::getUncached(swift::irgen::IRGenModule&, swift::CanTypeWrapper<swift::SILFunctionType>, swift::irgen::FunctionPointerKind, bool, clang::CXXConstructorDecl const*) + 184
16 swift-frontend           0x0000000102fb6610 (anonymous namespace)::FuncSignatureInfo::getSignature(swift::irgen::IRGenModule&) const + 164
17 swift-frontend           0x0000000102fb6198 swift::irgen::IRGenModule::getSignature(swift::CanTypeWrapper<swift::SILFunctionType>, swift::irgen::FunctionPointerKind, bool, clang::CXXConstructorDecl const*) + 408
18 swift-frontend           0x0000000102f610a4 swift::irgen::IRGenModule::getAddrOfSILFunction(swift::SILFunction*, swift::ForDefinition_t, bool, bool) + 1428
19 swift-frontend           0x000000010302346c (anonymous namespace)::FragileWitnessTableBuilder::addMethod(swift::SILDeclRef) + 352
20 swift-frontend           0x0000000103022174 swift::SILWitnessVisitor<(anonymous namespace)::FragileWitnessTableBuilder>::visitProtocolDecl(swift::ProtocolDecl*) + 2176
21 swift-frontend           0x0000000103018f18 swift::irgen::IRGenModule::emitSILWitnessTable(swift::SILWitnessTable*) + 1652
22 swift-frontend           0x0000000102f5c360 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&) + 884
23 swift-frontend           0x000000010306e124 swift::IRGenRequest::evaluate(swift::Evaluator&, swift::IRGenDescriptor) const + 2172
24 swift-frontend           0x00000001030bafc8 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
25 swift-frontend           0x00000001030767e0 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
26 swift-frontend           0x000000010307018c 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
27 swift-frontend           0x0000000102b7a564 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
28 swift-frontend           0x0000000102b76f98 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
29 swift-frontend           0x0000000102b763f8 swift::performCompileStepsPostSema(swift::CompilerInstance&, int&, swift::FrontendObserver*) + 656
30 swift-frontend           0x0000000102b82104 withSemanticAnalysis(swift::CompilerInstance&, swift::FrontendObserver*, llvm::function_ref<bool (swift::CompilerInstance&)>, bool) + 160
31 swift-frontend           0x0000000102b782d0 performCompile(swift::CompilerInstance&, int&, swift::FrontendObserver*) + 708
32 swift-frontend           0x0000000102b779a4 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) + 2344
33 swift-frontend           0x000000010298dfdc swift::mainEntry(int, char const**) + 3096
34 dyld                     0x000000018df93154 start + 2476

Expected behavior

Code should compile.

Environment

Apple Swift version 6.0.1 (swift-6.0.1-RELEASE)
Target: arm64-apple-macosx10.15

Host: macOS 14.6.1 arm64

Additional information

1.	Apple Swift version 6.0.1 (swift-6.0.1-RELEASE)
2.	Compiling with effective version 5.10
3.	While evaluating request IRGenRequest(IR Generation for file "/Users/runner/work/MetaCodable/MetaCodable/Sources/PluginCore/Variables/Type/MemberGroup.swift")
4.	While emitting witness table for protocol conformance MemberGroup<Decl>: DeclaredVariable at extension of MemberGroup (at /Users/runner/work/MetaCodable/MetaCodable/Sources/PluginCore/Variables/Type/MemberGroup.swift:160:1)
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           0x0000000108029b78 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 56
1  swift-frontend           0x0000000108028344 llvm::sys::RunSignalHandlers() + 112
2  swift-frontend           0x000000010802a1c0 SignalHandler(int) + 304
3  libsystem_platform.dylib 0x000000018e34e584 _sigtramp + 56
4  libsystem_pthread.dylib  0x000000018e31dc20 pthread_kill + 288
5  libsystem_c.dylib        0x000000018e22aa30 abort + 180
6  swift-frontend           0x0000000108582c28 swift::rewriting::RequirementMachine::verify(swift::rewriting::MutableTerm const&) const (.cold.3) + 0
7  swift-frontend           0x000000010442f158 swift::rewriting::RequirementMachine::verify(swift::rewriting::MutableTerm const&) const + 1016
8  swift-frontend           0x000000010442f5f0 swift::rewriting::RequirementMachine::getRequiredProtocols(swift::Type) const + 136
9  swift-frontend           0x0000000102eec31c swift::irgen::FulfillmentMap::searchWitnessTable(swift::irgen::IRGenModule&, swift::CanType, swift::ProtocolDecl*, unsigned int, swift::irgen::MetadataPath&&, swift::irgen::FulfillmentMap::InterestingKeysCallback const&) + 216
10 swift-frontend           0x0000000102eebd14 swift::irgen::FulfillmentMap::searchNominalTypeMetadata(swift::irgen::IRGenModule&, swift::CanType, swift::MetadataState, unsigned int, swift::irgen::MetadataPath&&, swift::irgen::FulfillmentMap::InterestingKeysCallback const&) + 1200
11 swift-frontend           0x000000010301f954 (anonymous namespace)::PolymorphicConvention::considerWitnessSelf(swift::CanTypeWrapper<swift::SILFunctionType>) + 328
12 swift-frontend           0x000000010301f624 (anonymous namespace)::PolymorphicConvention::PolymorphicConvention(swift::irgen::IRGenModule&, swift::CanTypeWrapper<swift::SILFunctionType>, bool) + 304
13 swift-frontend           0x000000010301e018 swift::irgen::expandPolymorphicSignature(swift::irgen::IRGenModule&, swift::CanTypeWrapper<swift::SILFunctionType>, llvm::SmallVectorImpl<llvm::Type*>&, llvm::SmallVectorImpl<swift::irgen::PolymorphicSignatureExpandedTypeSource>*) + 68
14 swift-frontend           0x0000000102efd6a8 swift::irgen::(anonymous namespace)::SignatureExpansion::expandFunctionType(swift::irgen::SignatureExpansionABIDetails*) + 2672
15 swift-frontend           0x0000000102efcbc0 swift::irgen::Signature::getUncached(swift::irgen::IRGenModule&, swift::CanTypeWrapper<swift::SILFunctionType>, swift::irgen::FunctionPointerKind, bool, clang::CXXConstructorDecl const*) + 184
16 swift-frontend           0x0000000102fb6610 (anonymous namespace)::FuncSignatureInfo::getSignature(swift::irgen::IRGenModule&) const + 164
17 swift-frontend           0x0000000102fb6198 swift::irgen::IRGenModule::getSignature(swift::CanTypeWrapper<swift::SILFunctionType>, swift::irgen::FunctionPointerKind, bool, clang::CXXConstructorDecl const*) + 408
18 swift-frontend           0x0000000102f610a4 swift::irgen::IRGenModule::getAddrOfSILFunction(swift::SILFunction*, swift::ForDefinition_t, bool, bool) + 1428
19 swift-frontend           0x000000010302346c (anonymous namespace)::FragileWitnessTableBuilder::addMethod(swift::SILDeclRef) + 352
20 swift-frontend           0x0000000103022174 swift::SILWitnessVisitor<(anonymous namespace)::FragileWitnessTableBuilder>::visitProtocolDecl(swift::ProtocolDecl*) + 2176
21 swift-frontend           0x0000000103018f18 swift::irgen::IRGenModule::emitSILWitnessTable(swift::SILWitnessTable*) + 1652
22 swift-frontend           0x0000000102f5c360 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&) + 884
23 swift-frontend           0x000000010306e124 swift::IRGenRequest::evaluate(swift::Evaluator&, swift::IRGenDescriptor) const + 2172
24 swift-frontend           0x00000001030bafc8 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
25 swift-frontend           0x00000001030767e0 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
26 swift-frontend           0x000000010307018c 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
27 swift-frontend           0x0000000102b7a564 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
28 swift-frontend           0x0000000102b76f98 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
29 swift-frontend           0x0000000102b763f8 swift::performCompileStepsPostSema(swift::CompilerInstance&, int&, swift::FrontendObserver*) + 656
30 swift-frontend           0x0000000102b82104 withSemanticAnalysis(swift::CompilerInstance&, swift::FrontendObserver*, llvm::function_ref<bool (swift::CompilerInstance&)>, bool) + 160
31 swift-frontend           0x0000000102b782d0 performCompile(swift::CompilerInstance&, int&, swift::FrontendObserver*) + 708
32 swift-frontend           0x0000000102b779a4 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) + 2344
33 swift-frontend           0x000000010298dfdc swift::mainEntry(int, char const**) + 3096
34 dyld                     0x000000018df93154 start + 2476
Apple Swift version 6.0.1 (swift-6.0.1-RELEASE)
Target: arm64-apple-macosx10.15

The complete build log can be sheen as part of GitHub workflow run: https://github.com/SwiftyLab/MetaCodable/actions/runs/11062444941/job/30736942223

The text was updated successfully, but these errors were encountered:

sbhat98 · 2024-09-30T22:17:56Z

I can confirm that I am also seeing this while trying to build the Swift Foundation repo with the 6.0.1 release.

swift --verison output:

Apple Swift version 6.0.1 (swift-6.0.1-RELEASE)
Target: x86_64-apple-macosx15.0

Command run: swift test

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-6.0.1-RELEASE.xctoolchain/usr/bin/swift-frontend -frontend -c -filelist /var/folders/cj/0w4bb6k17375x2djs9w7k0x80000gn/T/TemporaryDirectory.oxtmqV/sources-1 -primary-file /Users/shishir/code/swift-foundation/Sources/FoundationEssentials/Data/Pointers+DataProtocol.swift -primary-file /Users/shishir/code/swift-foundation/Sources/FoundationEssentials/Date.swift -primary-file /Users/shishir/code/swift-foundation/Sources/FoundationEssentials/DateInterval.swift -primary-file /Users/shishir/code/swift-foundation/Sources/FoundationEssentials/Decimal/Decimal+Compatibility.swift -primary-file /Users/shishir/code/swift-foundation/Sources/FoundationEssentials/Decimal/Decimal+Conformances.swift -primary-file /Users/shishir/code/swift-foundation/Sources/FoundationEssentials/Decimal/Decimal+Math.swift -primary-file /Users/shishir/code/swift-foundation/Sources/FoundationEssentials/Decimal/Decimal.swift -primary-file /Users/shishir/code/swift-foundation/Sources/FoundationEssentials/Error/CocoaError+FilePath.swift -primary-file /Users/shishir/code/swift-foundation/Sources/FoundationEssentials/Error/CocoaError.swift -primary-file /Users/shishir/code/swift-foundation/Sources/FoundationEssentials/Error/ErrorCodes+POSIX.swift -primary-file /Users/shishir/code/swift-foundation/Sources/FoundationEssentials/Error/ErrorCodes+Win32.swift -primary-file /Users/shishir/code/swift-foundation/Sources/FoundationEssentials/Error/ErrorCodes.swift -primary-file /Users/shishir/code/swift-foundation/Sources/FoundationEssentials/FileManager/FileManager+Basics.swift -primary-file /Users/shishir/code/swift-foundation/Sources/FoundationEssentials/FileManager/FileManager+Bridge.swift -primary-file /Users/shishir/code/swift-foundation/Sources/FoundationEssentials/FileManager/FileManager+Directories.swift -primary-file /Users/shishir/code/swift-foundation/Sources/FoundationEssentials/FileManager/FileManager+Files.swift -supplementary-output-file-map /var/folders/cj/0w4bb6k17375x2djs9w7k0x80000gn/T/TemporaryDirectory.oxtmqV/supplementaryOutputs-4 -target x86_64-apple-macosx13.3 -enable-objc-interop -sdk /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.0.sdk -I /Users/shishir/code/swift-foundation/.build/x86_64-apple-macosx/debug/Modules -I /Library/Developer/Toolchains/swift-6.0.1-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/shishir/code/swift-foundation/.build/x86_64-apple-macosx/debug/ModuleCache -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -load-plugin-executable /Users/shishir/code/swift-foundation/.build/x86_64-apple-macosx/debug/FoundationMacros-tool#FoundationMacros -enable-experimental-feature VariadicGenerics -enable-experimental-feature AccessLevelOnImport -enable-experimental-feature "AvailabilityMacro=FoundationPreview 0.1:macOS 13.3, iOS 16.4, tvOS 16.4, watchOS 9.4" -enable-experimental-feature "AvailabilityMacro=FoundationPredicate 0.1:macOS 14, iOS 17, tvOS 17, watchOS 10" -enable-experimental-feature "AvailabilityMacro=FoundationPredicateRegex 0.1:macOS 15, iOS 18, tvOS 18, watchOS 11" -enable-experimental-feature "AvailabilityMacro=FoundationPreview 0.2:macOS 13.3, iOS 16.4, tvOS 16.4, watchOS 9.4" -enable-experimental-feature "AvailabilityMacro=FoundationPredicate 0.2:macOS 14, iOS 17, tvOS 17, watchOS 10" -enable-experimental-feature "AvailabilityMacro=FoundationPredicateRegex 0.2:macOS 15, iOS 18, tvOS 18, watchOS 11" -enable-experimental-feature "AvailabilityMacro=FoundationPreview 0.3:macOS 13.3, iOS 16.4, tvOS 16.4, watchOS 9.4" -enable-experimental-feature "AvailabilityMacro=FoundationPredicate 0.3:macOS 14, iOS 17, tvOS 17, watchOS 10" -enable-experimental-feature "AvailabilityMacro=FoundationPredicateRegex 0.3:macOS 15, iOS 18, tvOS 18, watchOS 11" -enable-experimental-feature "AvailabilityMacro=FoundationPreview 0.4:macOS 13.3, iOS 16.4, tvOS 16.4, watchOS 9.4" -enable-experimental-feature "AvailabilityMacro=FoundationPredicate 0.4:macOS 14, iOS 17, tvOS 17, watchOS 10" -enable-experimental-feature "AvailabilityMacro=FoundationPredicateRegex 0.4:macOS 15, iOS 18, tvOS 18, watchOS 11" -enable-experimental-feature "AvailabilityMacro=FoundationPreview 6.0.2:macOS 13.3, iOS 16.4, tvOS 16.4, watchOS 9.4" -enable-experimental-feature "AvailabilityMacro=FoundationPredicate 6.0.2:macOS 14, iOS 17, tvOS 17, watchOS 10" -enable-experimental-feature "AvailabilityMacro=FoundationPredicateRegex 6.0.2:macOS 15, iOS 18, tvOS 18, watchOS 11" -enable-experimental-feature StrictConcurrency -enable-upcoming-feature InferSendableFromCaptures -empty-abi-descriptor -plugin-path /Library/Developer/Toolchains/swift-6.0.1-RELEASE.xctoolchain/usr/lib/swift/host/plugins/testing -resource-dir /Library/Developer/Toolchains/swift-6.0.1-RELEASE.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/shishir/code/swift-foundation -Xcc -fmodule-map-file=/Users/shishir/code/swift-foundation/.build/checkouts/swift-syntax/Sources/_SwiftSyntaxCShims/include/module.modulemap -Xcc -I -Xcc /Users/shishir/code/swift-foundation/.build/checkouts/swift-syntax/Sources/_SwiftSyntaxCShims/include -Xcc -fmodule-map-file=/Users/shishir/code/swift-foundation/Sources/_FoundationCShims/include/module.modulemap -Xcc -I -Xcc /Users/shishir/code/swift-foundation/Sources/_FoundationCShims/include -Xcc -isysroot -Xcc /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.0.sdk -Xcc -F -Xcc /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -Xcc -fPIC -Xcc -g -module-name FoundationEssentials -package-name swift_foundation -plugin-path /Library/Developer/Toolchains/swift-6.0.1-RELEASE.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Library/Developer/Toolchains/swift-6.0.1-RELEASE.xctoolchain/usr/local/lib/swift/host/plugins -target-sdk-version 15.0 -target-sdk-name macosx15.0 -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/shishir/code/swift-foundation/.build/x86_64-apple-macosx/debug/FoundationEssentials.build/Pointers+DataProtocol.swift.o -o /Users/shishir/code/swift-foundation/.build/x86_64-apple-macosx/debug/FoundationEssentials.build/Date.swift.o -o /Users/shishir/code/swift-foundation/.build/x86_64-apple-macosx/debug/FoundationEssentials.build/DateInterval.swift.o -o /Users/shishir/code/swift-foundation/.build/x86_64-apple-macosx/debug/FoundationEssentials.build/Decimal+Compatibility.swift.o -o /Users/shishir/code/swift-foundation/.build/x86_64-apple-macosx/debug/FoundationEssentials.build/Decimal+Conformances.swift.o -o /Users/shishir/code/swift-foundation/.build/x86_64-apple-macosx/debug/FoundationEssentials.build/Decimal+Math.swift.o -o /Users/shishir/code/swift-foundation/.build/x86_64-apple-macosx/debug/FoundationEssentials.build/Decimal.swift.o -o /Users/shishir/code/swift-foundation/.build/x86_64-apple-macosx/debug/FoundationEssentials.build/CocoaError+FilePath.swift.o -o /Users/shishir/code/swift-foundation/.build/x86_64-apple-macosx/debug/FoundationEssentials.build/CocoaError.swift.o -o /Users/shishir/code/swift-foundation/.build/x86_64-apple-macosx/debug/FoundationEssentials.build/ErrorCodes+POSIX.swift.o -o /Users/shishir/code/swift-foundation/.build/x86_64-apple-macosx/debug/FoundationEssentials.build/ErrorCodes+Win32.swift.o -o /Users/shishir/code/swift-foundation/.build/x86_64-apple-macosx/debug/FoundationEssentials.build/ErrorCodes.swift.o -o /Users/shishir/code/swift-foundation/.build/x86_64-apple-macosx/debug/FoundationEssentials.build/FileManager+Basics.swift.o -o /Users/shishir/code/swift-foundation/.build/x86_64-apple-macosx/debug/FoundationEssentials.build/FileManager+Bridge.swift.o -o /Users/shishir/code/swift-foundation/.build/x86_64-apple-macosx/debug/FoundationEssentials.build/FileManager+Directories.swift.o -o /Users/shishir/code/swift-foundation/.build/x86_64-apple-macosx/debug/FoundationEssentials.build/FileManager+Files.swift.o -index-store-path /Users/shishir/code/swift-foundation/.build/x86_64-apple-macosx/debug/index/store -index-system-modules
1.  Apple Swift version 6.0.1 (swift-6.0.1-RELEASE)
2.  Compiling with effective version 5.10
3.  Contents of /var/folders/cj/0w4bb6k17375x2djs9w7k0x80000gn/T/TemporaryDirectory.oxtmqV/sources-1:
4.  While evaluating request IRGenRequest(IR Generation for file "/Users/shishir/code/swift-foundation/Sources/FoundationEssentials/Error/CocoaError+FilePath.swift")
5.  While emitting IR SIL function "@$s20FoundationEssentials10POSIXErrorV5errnoACSgs5Int32V_tc33_FBA71097CBDF77AA6E663B7714FA1434LlfC".
 for 'init(errno:)' (at /Users/shishir/code/swift-foundation/Sources/FoundationEssentials/Error/CocoaError+FilePath.swift:73:17)
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           0x000000010e60c458 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 40
1  swift-frontend           0x000000010e60a945 llvm::sys::RunSignalHandlers() + 85
2  swift-frontend           0x000000010e60caae SignalHandler(int) + 270
3  libsystem_platform.dylib 0x00007ff802876e9d _sigtramp + 29
4  libsystem_platform.dylib 0x00007f8846accd68 _sigtramp + 18446743593816514280
5  libsystem_c.dylib        0x00007ff802762b19 abort + 126
6  swift-frontend           0x000000010e6ffbfd (anonymous namespace)::IRGenDebugInfoImpl::getOrCreateType(swift::irgen::DebugTypeInfo) (.cold.23) + 141
7  swift-frontend           0x000000010896633b (anonymous namespace)::IRGenDebugInfoImpl::getOrCreateType(swift::irgen::DebugTypeInfo) + 4699
8  swift-frontend           0x000000010895f37a (anonymous namespace)::IRGenDebugInfoImpl::emitVariableDeclaration(swift::irgen::IRBuilder&, llvm::ArrayRef<llvm::Value*>, swift::irgen::DebugTypeInfo, swift::SILDebugScope const*, std::__1::optional<swift::SILLocation>, swift::SILDebugVariable, swift::irgen::IndirectionKind, swift::irgen::ArtificialKind, swift::irgen::AddrDbgInstrKind) + 602
9  swift-frontend           0x000000010895f0dc swift::irgen::IRGenDebugInfo::emitVariableDeclaration(swift::irgen::IRBuilder&, llvm::ArrayRef<llvm::Value*>, swift::irgen::DebugTypeInfo, swift::SILDebugScope const*, std::__1::optional<swift::SILLocation>, swift::SILDebugVariable, swift::irgen::IndirectionKind, swift::irgen::ArtificialKind, swift::irgen::AddrDbgInstrKind) + 300
10 swift-frontend           0x00000001089c9e9a (anonymous namespace)::IRGenSILFunction::visitSILBasicBlock(swift::SILBasicBlock*) + 94074
11 swift-frontend           0x00000001089b1eac (anonymous namespace)::IRGenSILFunction::emitSILFunction() + 11884
12 swift-frontend           0x00000001089ae9f3 swift::irgen::IRGenModule::emitSILFunction(swift::SILFunction*) + 2339
13 swift-frontend           0x00000001088197b4 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&) + 820
14 swift-frontend           0x000000010894ebe3 swift::IRGenRequest::evaluate(swift::Evaluator&, swift::IRGenDescriptor) const + 2755
15 swift-frontend           0x00000001089adbbf 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 + 223
16 swift-frontend           0x00000001089ada9e swift::SimpleRequest<swift::IRGenRequest, swift::GeneratedModule (swift::IRGenDescriptor), (swift::RequestFlags)9>::evaluateRequest(swift::IRGenRequest const&, swift::Evaluator&) + 14
17 swift-frontend           0x0000000108958221 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'()) + 209
18 swift-frontend           0x0000000108951460 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**) + 304
19 swift-frontend           0x00000001083a3234 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>>>) + 180
20 swift-frontend           0x000000010839ecf7 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*) + 1575
21 swift-frontend           0x000000010839de6e swift::performCompileStepsPostSema(swift::CompilerInstance&, int&, swift::FrontendObserver*) + 830
22 swift-frontend           0x00000001083acc1f withSemanticAnalysis(swift::CompilerInstance&, swift::FrontendObserver*, llvm::function_ref<bool (swift::CompilerInstance&)>, bool) + 143
23 swift-frontend           0x00000001083a0547 performCompile(swift::CompilerInstance&, int&, swift::FrontendObserver*) + 967
24 swift-frontend           0x000000010839f98f swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) + 2927
25 swift-frontend           0x000000010818572c swift::mainEntry(int, char const**) + 2636
26 dyld                     0x00007ff8024b42cd start + 1805

error: fatalError

soumyamahunt added bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. crash Bug: A crash, i.e., an abnormal termination of software triage needed This issue needs more specific labels labels Sep 27, 2024

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[6.0.1] Compiler crashes for code that was compiling in Swift 6.0 #76741

[6.0.1] Compiler crashes for code that was compiling in Swift 6.0 #76741

soumyamahunt commented Sep 27, 2024 •

edited

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sbhat98 commented Sep 30, 2024

[6.0.1] Compiler crashes for code that was compiling in Swift 6.0 #76741

[6.0.1] Compiler crashes for code that was compiling in Swift 6.0 #76741

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soumyamahunt commented Sep 27, 2024 • edited Loading

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sbhat98 commented Sep 30, 2024

soumyamahunt commented Sep 27, 2024 •

edited

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