Build error with very simple benchmark package

sliemeobn · June 23, 2024, 3:28pm

I wanted to add benchmarks to my project, but could not get it to run.

Source code is here

Here is what I see when running swift package benchmark:

a plain new benchmark target with a dummy benchmark works just fine
once I add the dependency to my library Elementary to the target I get this wonderful build error (see below)
running the benchmark target with swift run -c release works just fine (with the Elementary dependency)

I am not sure if this is an issue with how the benchmark package calls into swift, or "just" a plain swift compiler bug - happy to move this into another category accordingly.

swift -v
Apple Swift version 5.10 (swiftlang-5.10.0.13 clang-1500.3.9.4)
Target: arm64-apple-macosx14.0

Here is the error:

1.      Apple Swift version 5.10 (swiftlang-5.10.0.13 clang-1500.3.9.4)
2.      Compiling with the current language version
3.      While evaluating request ExecuteSILPipelineRequest(Run pipelines { PrepareOptimizationPasses, EarlyModulePasses, HighLevel,Function+EarlyLoopOpt, HighLevel,Module+StackPromote, MidLevel,Function, ClosureSpecialize, LowLevel,Function, LateLoopOpt, SIL Debug Info Generator } on SIL for Elementary)
4.      While running pass #116648 SILModuleTransform "CrossModuleOptimization".
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           0x0000000109ca7f3c llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 56
1  swift-frontend           0x0000000109ca70f8 llvm::sys::RunSignalHandlers() + 112
2  swift-frontend           0x0000000109ca8544 SignalHandler(int) + 360
3  libsystem_platform.dylib 0x0000000187b03584 _sigtramp + 56
4  swift-frontend           0x0000000104e20fb4 swift::SILCloner<(anonymous namespace)::InstructionVisitor>::doesOpTupleDisappear(swift::CanTypeWrapper<swift::TupleType>) + 300
5  swift-frontend           0x0000000104e1b89c (anonymous namespace)::InstructionVisitor::makeTypesUsableFromInline(swift::SILInstruction*, (anonymous namespace)::CrossModuleOptimization&) + 4276
6  swift-frontend           0x0000000104e18fb0 (anonymous namespace)::CrossModuleOptimization::serializeFunction(swift::SILFunction*, llvm::DenseMap<swift::SILFunction*, bool, llvm::DenseMapInfo<swift::SILFunction*, void>, llvm::detail::DenseMapPair<swift::SILFunction*, bool>> const&) + 228
7  swift-frontend           0x0000000104e187f8 (anonymous namespace)::CrossModuleOptimizationPass::run() + 468
8  swift-frontend           0x0000000104fe0978 swift::SILPassManager::executePassPipelinePlan(swift::SILPassPipelinePlan const&) + 16476
9  swift-frontend           0x0000000105019354 swift::SimpleRequest<swift::ExecuteSILPipelineRequest, std::__1::tuple<> (swift::SILPipelineExecutionDescriptor), (swift::RequestFlags)1>::evaluateRequest(swift::ExecuteSILPipelineRequest const&, swift::Evaluator&) + 56
10 swift-frontend           0x0000000104ffd184 llvm::Expected<swift::ExecuteSILPipelineRequest::OutputType> swift::Evaluator::getResultUncached<swift::ExecuteSILPipelineRequest>(swift::ExecuteSILPipelineRequest const&) + 476
11 swift-frontend           0x0000000104fffe94 swift::runSILOptimizationPasses(swift::SILModule&) + 504
12 swift-frontend           0x00000001047b516c swift::CompilerInstance::performSILProcessing(swift::SILModule*) + 1224
13 swift-frontend           0x00000001045a5f98 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*) + 1128
14 swift-frontend           0x00000001045a5a18 swift::performCompileStepsPostSema(swift::CompilerInstance&, int&, swift::FrontendObserver*) + 2100
15 swift-frontend           0x00000001045a9694 performCompile(swift::CompilerInstance&, int&, swift::FrontendObserver*) + 1448
16 swift-frontend           0x00000001045a76d0 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) + 4968
17 swift-frontend           0x0000000104536e8c swift::mainEntry(int, char const**) + 2612
18 dyld                     0x000000018774a0e0 start + 2360

Benchmark failed to run due to build error.

Full command output

% swift package benchmark
Building for debugging...
[1/1] Write swift-version--58304C5D6DBC2206.txt
Build complete! (0.21s)
Building for debugging...
[1/1] Write swift-version--58304C5D6DBC2206.txt
Build complete! (0.42s)
Build complete!
Building BenchmarkTool in release mode...
Building benchmark targets in release mode for benchmark run...
Building ElementaryBenchmarks
Building for production...
[0/2] Write swift-version--58304C5D6DBC2206.txt
Build complete! (0.13s)
Building for production...
[0/3] Write swift-version--58304C5D6DBC2206.txt
error: compile command failed due to signal 11 (use -v to see invocation)
Please submit a bug report (https://swift.org/contributing/#reporting-bugs) and include the crash backtrace.
Stack dump:
0.      Program arguments: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/simon/dev/swift-projects/Elementary/Sources/Elementary/Core/AttributeStorage.swift /Users/simon/dev/swift-projects/Elementary/Sources/Elementary/Core/CoreModel.swift /Users/simon/dev/swift-projects/Elementary/Sources/Elementary/Core/Html+Attributes.swift /Users/simon/dev/swift-projects/Elementary/Sources/Elementary/Core/Html+Elements.swift /Users/simon/dev/swift-projects/Elementary/Sources/Elementary/Core/Html+Rendering.swift /Users/simon/dev/swift-projects/Elementary/Sources/Elementary/Core/HtmlBuilder.swift /Users/simon/dev/swift-projects/Elementary/Sources/Elementary/Core/HtmlTextRenderer.swift /Users/simon/dev/swift-projects/Elementary/Sources/Elementary/HtmlAttributes.swift /Users/simon/dev/swift-projects/Elementary/Sources/Elementary/HtmlDocument.swift /Users/simon/dev/swift-projects/Elementary/Sources/Elementary/HtmlElements.swift /Users/simon/dev/swift-projects/Elementary/Sources/Elementary/HtmlTags.swift -supplementary-output-file-map /var/folders/7w/fd5kdmmj5mqd5j5yjznxs5g40000gn/T/TemporaryDirectory.w4EY27/supplementaryOutputs-1 -target arm64-apple-macosx14.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.5.sdk -I /Users/simon/dev/swift-projects/Elementary/Benchmarks/.build/arm64-apple-macosx/release -I /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -enable-testing -g -module-cache-path /Users/simon/dev/swift-projects/Elementary/Benchmarks/.build/arm64-apple-macosx/release/ModuleCache -swift-version 5 -O -D SWIFT_PACKAGE -new-driver-path /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-driver -enable-experimental-feature StrictConcurrency=complete -enable-upcoming-feature ExistentialAny -enable-upcoming-feature ConciseMagicFile -enable-upcoming-feature ImplicitOpenExistentials -empty-abi-descriptor -resource-dir /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -Xcc -isysroot -Xcc /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.5.sdk -Xcc -F -Xcc /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -Xcc -fPIC -Xcc -g -module-name Elementary -package-name elementary -disable-clang-spi -target-sdk-version 14.5 -target-sdk-name macosx14.5 -external-plugin-path /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.5.sdk/usr/lib/swift/host/plugins#/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.5.sdk/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.5.sdk/usr/local/lib/swift/host/plugins#/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.5.sdk/usr/bin/swift-plugin-server -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 -plugin-path /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -enable-default-cmo -parse-as-library -num-threads 10 -o /Users/simon/dev/swift-projects/Elementary/Benchmarks/.build/arm64-apple-macosx/release/Elementary.build/AttributeStorage.swift.o -o /Users/simon/dev/swift-projects/Elementary/Benchmarks/.build/arm64-apple-macosx/release/Elementary.build/CoreModel.swift.o -o /Users/simon/dev/swift-projects/Elementary/Benchmarks/.build/arm64-apple-macosx/release/Elementary.build/Html+Attributes.swift.o -o /Users/simon/dev/swift-projects/Elementary/Benchmarks/.build/arm64-apple-macosx/release/Elementary.build/Html+Elements.swift.o -o /Users/simon/dev/swift-projects/Elementary/Benchmarks/.build/arm64-apple-macosx/release/Elementary.build/Html+Rendering.swift.o -o /Users/simon/dev/swift-projects/Elementary/Benchmarks/.build/arm64-apple-macosx/release/Elementary.build/HtmlBuilder.swift.o -o /Users/simon/dev/swift-projects/Elementary/Benchmarks/.build/arm64-apple-macosx/release/Elementary.build/HtmlTextRenderer.swift.o -o /Users/simon/dev/swift-projects/Elementary/Benchmarks/.build/arm64-apple-macosx/release/Elementary.build/HtmlAttributes.swift.o -o /Users/simon/dev/swift-projects/Elementary/Benchmarks/.build/arm64-apple-macosx/release/Elementary.build/HtmlDocument.swift.o -o /Users/simon/dev/swift-projects/Elementary/Benchmarks/.build/arm64-apple-macosx/release/Elementary.build/HtmlElements.swift.o -o /Users/simon/dev/swift-projects/Elementary/Benchmarks/.build/arm64-apple-macosx/release/Elementary.build/HtmlTags.swift.o
1.      Apple Swift version 5.10 (swiftlang-5.10.0.13 clang-1500.3.9.4)
2.      Compiling with the current language version
3.      While evaluating request ExecuteSILPipelineRequest(Run pipelines { PrepareOptimizationPasses, EarlyModulePasses, HighLevel,Function+EarlyLoopOpt, HighLevel,Module+StackPromote, MidLevel,Function, ClosureSpecialize, LowLevel,Function, LateLoopOpt, SIL Debug Info Generator } on SIL for Elementary)
4.      While running pass #116648 SILModuleTransform "CrossModuleOptimization".
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           0x0000000109ca7f3c llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 56
1  swift-frontend           0x0000000109ca70f8 llvm::sys::RunSignalHandlers() + 112
2  swift-frontend           0x0000000109ca8544 SignalHandler(int) + 360
3  libsystem_platform.dylib 0x0000000187b03584 _sigtramp + 56
4  swift-frontend           0x0000000104e20fb4 swift::SILCloner<(anonymous namespace)::InstructionVisitor>::doesOpTupleDisappear(swift::CanTypeWrapper<swift::TupleType>) + 300
5  swift-frontend           0x0000000104e1b89c (anonymous namespace)::InstructionVisitor::makeTypesUsableFromInline(swift::SILInstruction*, (anonymous namespace)::CrossModuleOptimization&) + 4276
6  swift-frontend           0x0000000104e18fb0 (anonymous namespace)::CrossModuleOptimization::serializeFunction(swift::SILFunction*, llvm::DenseMap<swift::SILFunction*, bool, llvm::DenseMapInfo<swift::SILFunction*, void>, llvm::detail::DenseMapPair<swift::SILFunction*, bool>> const&) + 228
7  swift-frontend           0x0000000104e187f8 (anonymous namespace)::CrossModuleOptimizationPass::run() + 468
8  swift-frontend           0x0000000104fe0978 swift::SILPassManager::executePassPipelinePlan(swift::SILPassPipelinePlan const&) + 16476
9  swift-frontend           0x0000000105019354 swift::SimpleRequest<swift::ExecuteSILPipelineRequest, std::__1::tuple<> (swift::SILPipelineExecutionDescriptor), (swift::RequestFlags)1>::evaluateRequest(swift::ExecuteSILPipelineRequest const&, swift::Evaluator&) + 56
10 swift-frontend           0x0000000104ffd184 llvm::Expected<swift::ExecuteSILPipelineRequest::OutputType> swift::Evaluator::getResultUncached<swift::ExecuteSILPipelineRequest>(swift::ExecuteSILPipelineRequest const&) + 476
11 swift-frontend           0x0000000104fffe94 swift::runSILOptimizationPasses(swift::SILModule&) + 504
12 swift-frontend           0x00000001047b516c swift::CompilerInstance::performSILProcessing(swift::SILModule*) + 1224
13 swift-frontend           0x00000001045a5f98 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*) + 1128
14 swift-frontend           0x00000001045a5a18 swift::performCompileStepsPostSema(swift::CompilerInstance&, int&, swift::FrontendObserver*) + 2100
15 swift-frontend           0x00000001045a9694 performCompile(swift::CompilerInstance&, int&, swift::FrontendObserver*) + 1448
16 swift-frontend           0x00000001045a76d0 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) + 4968
17 swift-frontend           0x0000000104536e8c swift::mainEntry(int, char const**) + 2612
18 dyld                     0x000000018774a0e0 start + 2360

Benchmark failed to run due to build error.
error: buildFailed

Any ideas?

Max_Desiatov · June 23, 2024, 3:37pm

What's the corresponding GitHub issue for this? If you haven't created one yet, I recommend filing a GitHub issue first, that makes it easier to track, and Swift Forums is not really suitable as a bug tracking system.

taylorswift · June 23, 2024, 3:51pm

this is a strong indicator that this is a swift compiler crash and not directly attributable to the benchmark package.

sliemeobn · June 23, 2024, 4:30pm

I think I found an existing issue of the same bug:

github.com/swiftlang/swift

Swift 5.10 crashing when -cross-module-optimization is enabled

opened 08:12PM - 07 May 24 UTC

mman

bug crash triage needed

### Description I have a fairly minimal package with couple dependencies includ…ing NIO and SwiftPrometheus. Compiling via official Docker image against swift 5.9 worked nicely, crashes with 5.10 when -cross-module-optimization is enabled. ### Reproduction ```swift ``` ### Stack dump ```text ... #27 202.7 [990/993] Compiling NIOHPACK DynamicHeaderTable.swift #27 202.8 [991/993] Compiling NIOExtras DebugInboundEventsHandler.swift #27 204.1 error: compile command failed due to signal 4 (use -v to see invocation) #27 204.1 Please submit a bug report (https://swift.org/contributing/#reporting-bugs) and include the crash backtrace. #27 204.1 Stack dump: #27 204.1 0. Program arguments: /usr/bin/swift-frontend -frontend -c /root/relay-swift/.build/checkouts/websocket-kit/Sources/WebSocketKit/Concurrency/WebSocket+Concurrency.swift /root/relay-swift/.build/checkouts/websocket-kit/Sources/WebSocketKit/Exports.swift /root/relay-swift/.build/checkouts/websocket-kit/Sources/WebSocketKit/HTTPUpgradeRequestHandler.swift /root/relay-swift/.build/checkouts/websocket-kit/Sources/WebSocketKit/WebSocket+Connect.swift /root/relay-swift/.build/checkouts/websocket-kit/Sources/WebSocketKit/WebSocket.swift /root/relay-swift/.build/checkouts/websocket-kit/Sources/WebSocketKit/WebSocketClient.swift /root/relay-swift/.build/checkouts/websocket-kit/Sources/WebSocketKit/WebSocketHandler.swift -supplementary-output-file-map /tmp/TemporaryDirectory.qEEO0r/supplementaryOutputs-1 -target x86_64-unknown-linux-gnu -disable-objc-interop -I /root/relay-swift/.build/x86_64-unknown-linux-gnu/release -g -module-cache-path /root/relay-swift/.build/x86_64-unknown-linux-gnu/release/ModuleCache -suppress-warnings -swift-version 5 -O -D SWIFT_PACKAGE -new-driver-path /usr/bin/swift-driver -empty-abi-descriptor -resource-dir /usr/lib/swift -Xcc -fmodule-map-file=/root/relay-swift/.build/x86_64-unknown-linux-gnu/release/CNIOSHA1.build/module.modulemap -Xcc -I -Xcc /root/relay-swift/.build/checkouts/swift-nio/Sources/CNIOSHA1/include -Xcc -fmodule-map-file=/root/relay-swift/.build/x86_64-unknown-linux-gnu/release/CNIOBoringSSLShims.build/module.modulemap -Xcc -I -Xcc /root/relay-swift/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSLShims/include -Xcc -fmodule-map-file=/root/relay-swift/.build/x86_64-unknown-linux-gnu/release/CNIOBoringSSL.build/module.modulemap -Xcc -I -Xcc /root/relay-swift/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/include -Xcc -fmodule-map-file=/root/relay-swift/.build/x86_64-unknown-linux-gnu/release/CNIOLLHTTP.build/module.modulemap -Xcc -I -Xcc /root/relay-swift/.build/checkouts/swift-nio/Sources/CNIOLLHTTP/include -Xcc -fmodule-map-file=/root/relay-swift/.build/checkouts/swift-atomics/Sources/_AtomicsShims/include/module.modulemap -Xcc -I -Xcc /root/relay-swift/.build/checkouts/swift-atomics/Sources/_AtomicsShims/include -Xcc -fmodule-map-file=/root/relay-swift/.build/checkouts/swift-nio/Sources/CNIOWindows/include/module.modulemap -Xcc -I -Xcc /root/relay-swift/.build/checkouts/swift-nio/Sources/CNIOWindows/include -Xcc -fmodule-map-file=/root/relay-swift/.build/x86_64-unknown-linux-gnu/release/CNIOLinux.build/module.modulemap -Xcc -I -Xcc /root/relay-swift/.build/checkouts/swift-nio/Sources/CNIOLinux/include -Xcc -fmodule-map-file=/root/relay-swift/.build/x86_64-unknown-linux-gnu/release/CNIODarwin.build/module.modulemap -Xcc -I -Xcc /root/relay-swift/.build/checkouts/swift-nio/Sources/CNIODarwin/include -Xcc -fmodule-map-file=/root/relay-swift/.build/x86_64-unknown-linux-gnu/release/CNIOAtomics.build/module.modulemap -Xcc -I -Xcc /root/relay-swift/.build/checkouts/swift-nio/Sources/CNIOAtomics/include -Xcc -fPIC -Xcc -g -Xcc -fno-omit-frame-pointer -module-name WebSocketKit -plugin-path /usr/lib/swift/host/plugins -plugin-path /usr/local/lib/swift/host/plugins -parse-as-library -num-threads 8 -o /root/relay-swift/.build/x86_64-unknown-linux-gnu/release/WebSocketKit.build/WebSocket+Concurrency.swift.o -o /root/relay-swift/.build/x86_64-unknown-linux-gnu/release/WebSocketKit.build/Exports.swift.o -o /root/relay-swift/.build/x86_64-unknown-linux-gnu/release/WebSocketKit.build/HTTPUpgradeRequestHandler.swift.o -o /root/relay-swift/.build/x86_64-unknown-linux-gnu/release/WebSocketKit.build/WebSocket+Connect.swift.o -o /root/relay-swift/.build/x86_64-unknown-linux-gnu/release/WebSocketKit.build/WebSocket.swift.o -o /root/relay-swift/.build/x86_64-unknown-linux-gnu/release/WebSocketKit.build/WebSocketClient.swift.o -o /root/relay-swift/.build/x86_64-unknown-linux-gnu/release/WebSocketKit.build/WebSocketHandler.swift.o -cross-module-optimization #27 204.1 1. Swift version 5.10 (swift-5.10-RELEASE) #27 204.1 2. Compiling with the current language version #27 204.1 3. While evaluating request ExecuteSILPipelineRequest(Run pipelines { Mandatory Diagnostic Passes + Enabling Optimization Passes } on SIL for WebSocketKit) #27 204.1 4. While running pass #9568 SILModuleTransform "MandatoryPerformanceOptimizations". #27 204.1 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): #27 204.1 /usr/bin/swift-frontend(+0x61b7623)[0x55555b70b623] #27 204.1 /usr/bin/swift-frontend(+0x61b55de)[0x55555b7095de] #27 204.1 /usr/bin/swift-frontend(+0x61b799a)[0x55555b70b99a] #27 204.1 /lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7ffffdce0520] #27 204.1 /usr/bin/swift-frontend(+0xb6c91c)[0x5555560c091c] #27 204.1 /usr/bin/swift-frontend(+0x1394496)[0x5555568e8496] #27 204.1 /usr/bin/swift-frontend(+0x139580a)[0x5555568e980a] #27 204.1 /usr/bin/swift-frontend(+0x1391628)[0x5555568e5628] #27 204.1 /usr/bin/swift-frontend(+0x13915db)[0x5555568e55db] #27 204.1 /usr/bin/swift-frontend(+0x13c856a)[0x55555691c56a] #27 204.1 /usr/bin/swift-frontend(+0x13a8170)[0x5555568fc170] #27 204.1 /usr/bin/swift-frontend(+0x1391742)[0x5555568e5742] #27 204.1 /usr/bin/swift-frontend(+0x13a8fd1)[0x5555568fcfd1] #27 204.1 /usr/bin/swift-frontend(+0xe89ed7)[0x5555563dded7] #27 204.1 /usr/bin/swift-frontend(+0xc5ef11)[0x5555561b2f11] #27 204.1 /usr/bin/swift-frontend(+0xc5e18b)[0x5555561b218b] #27 204.1 /usr/bin/swift-frontend(+0xc614b9)[0x5555561b54b9] #27 204.1 /usr/bin/swift-frontend(+0xc5ff7d)[0x5555561b3f7d] #27 204.1 /usr/bin/swift-frontend(+0xaf92c0)[0x55555604d2c0] #27 204.1 /lib/x86_64-linux-gnu/libc.so.6(+0x29d90)[0x7ffffdcc7d90] #27 204.1 /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x80)[0x7ffffdcc7e40] #27 204.1 /usr/bin/swift-frontend(+0xaf83f5)[0x55555604c3f5] #27 204.1 #27 204.1 *** Signal 4: Backtracing from 0x5555560c091c... done *** #27 204.1 #27 204.1 *** Program crashed: Illegal instruction at 0x00005555560c091c *** #27 204.1 #27 204.1 Thread 0 "swift-frontend" crashed: #27 204.1 #27 204.1 0 0x00005555560c091c closure #1 in variable initialization expression of mandatoryPerformanceOptimizations + 3164 in swift-frontend #27 204.1 #27 204.1 #27 204.1 Registers: #27 204.1 #27 204.1 rax 0x0000000000000000 0 #27 204.1 rdx 0x000055555e3a1e70 70 b4 1c 5f 55 55 00 00 88 53 b2 5f 55 55 00 00 p´·_UU···S²_UU·· #27 204.1 rcx 0x0000555560241af8 f8 1a 24 60 55 55 00 00 f8 1a 24 60 55 55 00 00 ø·$`UU··ø·$`UU·· #27 204.1 rbx 0x00000003ffffffff 17179869183 #27 204.1 rsi 0x0000555560241a80 ff ff ff ff 03 00 00 00 f0 92 ac 5f 55 55 00 00 ÿÿÿÿ····ð·¬_UU·· #27 204.1 rdi 0x00000003ffffffff 17179869183 #27 204.1 rbp 0x0000555560241e80 b0 54 18 5e 55 55 00 00 ff ff ff ff 03 00 00 00 °T·^UU··ÿÿÿÿ···· #27 204.1 rsp 0x00007ffffffbd680 ed 3a 99 5c 55 55 00 00 57 2d 80 68 66 4d cd 17 í:·\UU··W-·hfMÍ· #27 204.1 r8 0x000000000000000f 15 #27 204.1 r9 0x165667b19e3779f9 1609587929392839161 #27 204.1 r10 0x000055555c993b10 00 50 65 72 66 6f 72 6d 73 20 6f 70 74 69 6d 69 ·Performs optimi #27 204.1 r11 0xc2b2ae3d27d4eb4f 14029467366897019727 #27 204.1 r12 0x0000555560241a78 b0 54 18 5e 55 55 00 00 ff ff ff ff 03 00 00 00 °T·^UU··ÿÿÿÿ···· #27 204.1 r13 0x0000555560241a78 b0 54 18 5e 55 55 00 00 ff ff ff ff 03 00 00 00 °T·^UU··ÿÿÿÿ···· #27 204.1 r14 0x00007ffffffbd688 57 2d 80 68 66 4d cd 17 d8 d1 1e 5e 55 55 00 00 W-·hfMÍ·ØÑ·^UU·· #27 204.1 r15 0x0000555560241e80 b0 54 18 5e 55 55 00 00 ff ff ff ff 03 00 00 00 °T·^UU··ÿÿÿÿ···· #27 204.1 rip 0x00005555560c091c 0f 0b 48 8d 3d d3 61 8d 06 4c 8d 0d c4 87 ca 06 ··H·=Óa··L··Ä·Ê· #27 204.1 #27 204.1 rflags 0x0000000000000246 ZF PF #27 204.1 #27 204.1 cs 0x0033 fs 0x0000 gs 0x0000 #27 204.1 #27 204.1 #27 204.1 Images (35 omitted): #27 204.1 #27 204.1 0x0000555555554000–0x000055555c2cde58 <no build ID> swift-frontend /usr/bin/swift-frontend #27 204.1 #27 204.1 Backtrace took 0.14s #27 204.1 #27 ERROR: process "/bin/sh -c swift build --configuration release -Xswiftc -g -Xswiftc -cross-module-optimization" did not complete successfully: exit code: 1 ------ > [builder 15/15] RUN --mount=type=ssh swift build --configuration release -Xswiftc -g -Xswiftc -cross-module-optimization: 204.1 204.1 cs 0x0033 fs 0x0000 gs 0x0000 204.1 204.1 204.1 Images (35 omitted): 204.1 204.1 0x0000555555554000–0x000055555c2cde58 <no build ID> swift-frontend /usr/bin/swift-frontend 204.1 204.1 Backtrace took 0.14s 204.1 ------ ERROR: failed to solve: process "/bin/sh -c swift build --configuration release -Xswiftc -g -Xswiftc -cross-module-optimization" did not complete successfully: exit code: 1 ``` ### Expected behavior Compiling and working nicely under 5.9, should continue working on 5.10 ### Environment Swift version 5.10 (swift-5.10-RELEASE) Target: aarch64-unknown-linux-gnu ### Additional information Feel free to ask for more details if the stack does not include what is needed...

~~I'll add my reproducer there.~~

edit: not sure actually, I posted a new issue:

github.com/swiftlang/swift

5.10 build crash: While running pass SILModuleTransform "CrossModuleOptimization"

opened 04:45PM - 23 Jun 24 UTC

sliemeobn

bug crash triage needed

### Description I ran into this when setting up a benchmarks package [in this… repo](https://github.com/sliemeobn/elementary/tree/perf/add-benchmarks/Benchmarks). Building the target with `swift build -c release` works, but using the `swift package benchmark` plugin command fails with a build error (full command below) ``` 1. Apple Swift version 5.10 (swiftlang-5.10.0.13 clang-1500.3.9.4) 2. Compiling with the current language version 3. While evaluating request ExecuteSILPipelineRequest(Run pipelines { PrepareOptimizationPasses, EarlyModulePasses, HighLevel,Function+EarlyLoopOpt, HighLevel,Module+StackPromote, MidLevel,Function, ClosureSpecialize, LowLevel,Function, LateLoopOpt, SIL Debug Info Generator } on SIL for Elementary) 4. While running pass #116648 SILModuleTransform "CrossModuleOptimization". ``` ### Reproduction [Bechmarks package in this repo](https://github.com/sliemeobn/elementary/tree/perf/add-benchmarks/Benchmarks) Run `swift package benchmark` ### Stack dump ```text 0 swift-frontend 0x0000000109ca7f3c llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 56 1 swift-frontend 0x0000000109ca70f8 llvm::sys::RunSignalHandlers() + 112 2 swift-frontend 0x0000000109ca8544 SignalHandler(int) + 360 3 libsystem_platform.dylib 0x0000000187b03584 _sigtramp + 56 4 swift-frontend 0x0000000104e20fb4 swift::SILCloner<(anonymous namespace)::InstructionVisitor>::doesOpTupleDisappear(swift::CanTypeWrapper<swift::TupleType>) + 300 5 swift-frontend 0x0000000104e1b89c (anonymous namespace)::InstructionVisitor::makeTypesUsableFromInline(swift::SILInstruction*, (anonymous namespace)::CrossModuleOptimization&) + 4276 6 swift-frontend 0x0000000104e18fb0 (anonymous namespace)::CrossModuleOptimization::serializeFunction(swift::SILFunction*, llvm::DenseMap<swift::SILFunction*, bool, llvm::DenseMapInfo<swift::SILFunction*, void>, llvm::detail::DenseMapPair<swift::SILFunction*, bool>> const&) + 228 7 swift-frontend 0x0000000104e187f8 (anonymous namespace)::CrossModuleOptimizationPass::run() + 468 8 swift-frontend 0x0000000104fe0978 swift::SILPassManager::executePassPipelinePlan(swift::SILPassPipelinePlan const&) + 16476 9 swift-frontend 0x0000000105019354 swift::SimpleRequest<swift::ExecuteSILPipelineRequest, std::__1::tuple<> (swift::SILPipelineExecutionDescriptor), (swift::RequestFlags)1>::evaluateRequest(swift::ExecuteSILPipelineRequest const&, swift::Evaluator&) + 56 10 swift-frontend 0x0000000104ffd184 llvm::Expected<swift::ExecuteSILPipelineRequest::OutputType> swift::Evaluator::getResultUncached<swift::ExecuteSILPipelineRequest>(swift::ExecuteSILPipelineRequest const&) + 476 11 swift-frontend 0x0000000104fffe94 swift::runSILOptimizationPasses(swift::SILModule&) + 504 12 swift-frontend 0x00000001047b516c swift::CompilerInstance::performSILProcessing(swift::SILModule*) + 1224 13 swift-frontend 0x00000001045a5f98 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*) + 1128 14 swift-frontend 0x00000001045a5a18 swift::performCompileStepsPostSema(swift::CompilerInstance&, int&, swift::FrontendObserver*) + 2100 15 swift-frontend 0x00000001045a9694 performCompile(swift::CompilerInstance&, int&, swift::FrontendObserver*) + 1448 16 swift-frontend 0x00000001045a76d0 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) + 4968 17 swift-frontend 0x0000000104536e8c swift::mainEntry(int, char const**) + 2612 18 dyld 0x000000018774a0e0 start + 2360 ``` ``` ### Expected behavior no crash ### Environment swift-driver version: 1.90.11.1 Apple Swift version 5.10 (swiftlang-5.10.0.13 clang-1500.3.9.4) Target: arm64-apple-macosx14.0 ### Additional information Full command output: % swift package benchmark Building for debugging... [1/1] Write swift-version--58304C5D6DBC2206.txt Build complete! (0.21s) Building for debugging... [1/1] Write swift-version--58304C5D6DBC2206.txt Build complete! (0.42s) Build complete! Building BenchmarkTool in release mode... Building benchmark targets in release mode for benchmark run... Building ElementaryBenchmarks Building for production... [0/2] Write swift-version--58304C5D6DBC2206.txt Build complete! (0.13s) Building for production... [0/3] Write swift-version--58304C5D6DBC2206.txt error: compile command failed due to signal 11 (use -v to see invocation) Please submit a bug report (https://swift.org/contributing/#reporting-bugs) and include the crash backtrace. Stack dump: 0. Program arguments: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/simon/dev/swift-projects/Elementary/Sources/Elementary/Core/AttributeStorage.swift /Users/simon/dev/swift-projects/Elementary/Sources/Elementary/Core/CoreModel.swift /Users/simon/dev/swift-projects/Elementary/Sources/Elementary/Core/Html+Attributes.swift /Users/simon/dev/swift-projects/Elementary/Sources/Elementary/Core/Html+Elements.swift /Users/simon/dev/swift-projects/Elementary/Sources/Elementary/Core/Html+Rendering.swift /Users/simon/dev/swift-projects/Elementary/Sources/Elementary/Core/HtmlBuilder.swift /Users/simon/dev/swift-projects/Elementary/Sources/Elementary/Core/HtmlTextRenderer.swift /Users/simon/dev/swift-projects/Elementary/Sources/Elementary/HtmlAttributes.swift /Users/simon/dev/swift-projects/Elementary/Sources/Elementary/HtmlDocument.swift /Users/simon/dev/swift-projects/Elementary/Sources/Elementary/HtmlElements.swift /Users/simon/dev/swift-projects/Elementary/Sources/Elementary/HtmlTags.swift -supplementary-output-file-map /var/folders/7w/fd5kdmmj5mqd5j5yjznxs5g40000gn/T/TemporaryDirectory.w4EY27/supplementaryOutputs-1 -target arm64-apple-macosx14.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.5.sdk -I /Users/simon/dev/swift-projects/Elementary/Benchmarks/.build/arm64-apple-macosx/release -I /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -enable-testing -g -module-cache-path /Users/simon/dev/swift-projects/Elementary/Benchmarks/.build/arm64-apple-macosx/release/ModuleCache -swift-version 5 -O -D SWIFT_PACKAGE -new-driver-path /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-driver -enable-experimental-feature StrictConcurrency=complete -enable-upcoming-feature ExistentialAny -enable-upcoming-feature ConciseMagicFile -enable-upcoming-feature ImplicitOpenExistentials -empty-abi-descriptor -resource-dir /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -Xcc -isysroot -Xcc /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.5.sdk -Xcc -F -Xcc /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -Xcc -fPIC -Xcc -g -module-name Elementary -package-name elementary -disable-clang-spi -target-sdk-version 14.5 -target-sdk-name macosx14.5 -external-plugin-path /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.5.sdk/usr/lib/swift/host/plugins#/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.5.sdk/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.5.sdk/usr/local/lib/swift/host/plugins#/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.5.sdk/usr/bin/swift-plugin-server -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 -plugin-path /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -enable-default-cmo -parse-as-library -num-threads 10 -o /Users/simon/dev/swift-projects/Elementary/Benchmarks/.build/arm64-apple-macosx/release/Elementary.build/AttributeStorage.swift.o -o /Users/simon/dev/swift-projects/Elementary/Benchmarks/.build/arm64-apple-macosx/release/Elementary.build/CoreModel.swift.o -o /Users/simon/dev/swift-projects/Elementary/Benchmarks/.build/arm64-apple-macosx/release/Elementary.build/Html+Attributes.swift.o -o /Users/simon/dev/swift-projects/Elementary/Benchmarks/.build/arm64-apple-macosx/release/Elementary.build/Html+Elements.swift.o -o /Users/simon/dev/swift-projects/Elementary/Benchmarks/.build/arm64-apple-macosx/release/Elementary.build/Html+Rendering.swift.o -o /Users/simon/dev/swift-projects/Elementary/Benchmarks/.build/arm64-apple-macosx/release/Elementary.build/HtmlBuilder.swift.o -o /Users/simon/dev/swift-projects/Elementary/Benchmarks/.build/arm64-apple-macosx/release/Elementary.build/HtmlTextRenderer.swift.o -o /Users/simon/dev/swift-projects/Elementary/Benchmarks/.build/arm64-apple-macosx/release/Elementary.build/HtmlAttributes.swift.o -o /Users/simon/dev/swift-projects/Elementary/Benchmarks/.build/arm64-apple-macosx/release/Elementary.build/HtmlDocument.swift.o -o /Users/simon/dev/swift-projects/Elementary/Benchmarks/.build/arm64-apple-macosx/release/Elementary.build/HtmlElements.swift.o -o /Users/simon/dev/swift-projects/Elementary/Benchmarks/.build/arm64-apple-macosx/release/Elementary.build/HtmlTags.swift.o 1. Apple Swift version 5.10 (swiftlang-5.10.0.13 clang-1500.3.9.4) 2. Compiling with the current language version 3. While evaluating request ExecuteSILPipelineRequest(Run pipelines { PrepareOptimizationPasses, EarlyModulePasses, HighLevel,Function+EarlyLoopOpt, HighLevel,Module+StackPromote, MidLevel,Function, ClosureSpecialize, LowLevel,Function, LateLoopOpt, SIL Debug Info Generator } on SIL for Elementary) 4. While running pass #116648 SILModuleTransform "CrossModuleOptimization". 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 0x0000000109ca7f3c llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 56 1 swift-frontend 0x0000000109ca70f8 llvm::sys::RunSignalHandlers() + 112 2 swift-frontend 0x0000000109ca8544 SignalHandler(int) + 360 3 libsystem_platform.dylib 0x0000000187b03584 _sigtramp + 56 4 swift-frontend 0x0000000104e20fb4 swift::SILCloner<(anonymous namespace)::InstructionVisitor>::doesOpTupleDisappear(swift::CanTypeWrapper<swift::TupleType>) + 300 5 swift-frontend 0x0000000104e1b89c (anonymous namespace)::InstructionVisitor::makeTypesUsableFromInline(swift::SILInstruction*, (anonymous namespace)::CrossModuleOptimization&) + 4276 6 swift-frontend 0x0000000104e18fb0 (anonymous namespace)::CrossModuleOptimization::serializeFunction(swift::SILFunction*, llvm::DenseMap<swift::SILFunction*, bool, llvm::DenseMapInfo<swift::SILFunction*, void>, llvm::detail::DenseMapPair<swift::SILFunction*, bool>> const&) + 228 7 swift-frontend 0x0000000104e187f8 (anonymous namespace)::CrossModuleOptimizationPass::run() + 468 8 swift-frontend 0x0000000104fe0978 swift::SILPassManager::executePassPipelinePlan(swift::SILPassPipelinePlan const&) + 16476 9 swift-frontend 0x0000000105019354 swift::SimpleRequest<swift::ExecuteSILPipelineRequest, std::__1::tuple<> (swift::SILPipelineExecutionDescriptor), (swift::RequestFlags)1>::evaluateRequest(swift::ExecuteSILPipelineRequest const&, swift::Evaluator&) + 56 10 swift-frontend 0x0000000104ffd184 llvm::Expected<swift::ExecuteSILPipelineRequest::OutputType> swift::Evaluator::getResultUncached<swift::ExecuteSILPipelineRequest>(swift::ExecuteSILPipelineRequest const&) + 476 11 swift-frontend 0x0000000104fffe94 swift::runSILOptimizationPasses(swift::SILModule&) + 504 12 swift-frontend 0x00000001047b516c swift::CompilerInstance::performSILProcessing(swift::SILModule*) + 1224 13 swift-frontend 0x00000001045a5f98 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*) + 1128 14 swift-frontend 0x00000001045a5a18 swift::performCompileStepsPostSema(swift::CompilerInstance&, int&, swift::FrontendObserver*) + 2100 15 swift-frontend 0x00000001045a9694 performCompile(swift::CompilerInstance&, int&, swift::FrontendObserver*) + 1448 16 swift-frontend 0x00000001045a76d0 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) + 4968 17 swift-frontend 0x0000000104536e8c swift::mainEntry(int, char const**) + 2612 18 dyld 0x000000018774a0e0 start + 2360 Benchmark failed to run due to build error. error: buildFailed ```