Compiler crashes when building project in release configuration

[anlaital]

Describe the bug

Compiler crashes when optimizing our app with release configuration. I previously opened a bug report against GRDB on this which is causing the issues here, but this is most likely a compiler bug instead.

Adding -Xllvm -sil-disable-pass=performance-linker to OTHER_SWIFT_FLAGS makes the problem go away, but has other implications such as making assertions enabled in release builds.

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4.	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 Project)
5.	While running pass #35149 SILFunctionTransform "Devirtualizer" on SILFunction "@$s4GRDB3RowCyxSicAA24DatabaseValueConvertibleRzAA015StatementColumnE0RzluigSiSg_Tg5".
 for getter for subscript(_:) (in module 'GRDB')
6.	While deserializing SIL function "$sSq4GRDBAA26StatementColumnConvertibleRzlE04fromB0_16atUncheckedIndexxSgSgs13OpaquePointerV_s5Int32VtFZ"
7.	While deserializing SIL function "sqlite3_column_type"
8.	*** DESERIALIZATION FAILURE ***
module 'GRDB' with full misc version '5.7(5.7)/Apple Swift version 5.7 (swiftlang-5.7.0.127.4 clang-1400.0.29.50)'
module 'SQLite3' was not loaded

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           0x0000000104ba7e70 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 56
1  swift-frontend           0x0000000104ba6e74 llvm::sys::RunSignalHandlers() + 112
2  swift-frontend           0x0000000104ba84f4 SignalHandler(int) + 344
3  libsystem_platform.dylib 0x00000001c38234a4 _sigtramp + 56
4  libsystem_pthread.dylib  0x00000001c380bee0 pthread_kill + 288
5  libsystem_c.dylib        0x00000001c3746340 abort + 168
6  swift-frontend           0x000000010070cd14 swift::ModuleFileSharedCore::outputDiagnosticInfo(llvm::raw_ostream&) const + 0
7  swift-frontend           0x00000001006a8290 swift::ModuleFile::readParameterList() + 0
8  swift-frontend           0x00000001006e012c swift::SILDeserializer::readSILFunctionChecked(llvm::PointerEmbeddedInt<unsigned int, 31>, swift::SILFunction*, llvm::StringRef, bool, bool) + 8464
9  swift-frontend           0x00000001006ddeac swift::SILDeserializer::getFuncForReference(llvm::StringRef, swift::SILType) + 628
10 swift-frontend           0x00000001006f5718 swift::SILDeserializer::readSILInstruction(swift::SILFunction*, swift::SILBuilder&, unsigned int, llvm::SmallVectorImpl<unsigned long long>&) + 84008
11 swift-frontend           0x00000001006dfa94 swift::SILDeserializer::readSILFunctionChecked(llvm::PointerEmbeddedInt<unsigned int, 31>, swift::SILFunction*, llvm::StringRef, bool, bool) + 6776
12 swift-frontend           0x00000001006f7fb4 swift::SILDeserializer::lookupSILFunction(swift::SILFunction*, bool) + 612
13 swift-frontend           0x000000010029e2a0 swift::SILLinkerVisitor::deserializeAndPushToWorklist(swift::SILFunction*) + 84
14 swift-frontend           0x00000001002fcf50 swift::SILModule::lookUpFunctionInWitnessTable(swift::ProtocolConformanceRef, swift::SILDeclRef, swift::SILModule::LinkingMode) + 308
15 swift-frontend           0x0000000100c14d28 canDevirtualizeWitnessMethod(swift::ApplySite) + 136
16 swift-frontend           0x0000000100c1507c swift::tryDevirtualizeApply(swift::ApplySite, swift::ClassHierarchyAnalysis*, swift::OptRemark::Emitter*) + 124
17 swift-frontend           0x0000000100b400dc (anonymous namespace)::Devirtualizer::run() + 460
18 swift-frontend           0x0000000100aacce4 swift::SILPassManager::runFunctionPasses(unsigned int, unsigned int) + 4020
19 swift-frontend           0x0000000100aa9938 swift::SILPassManager::executePassPipelinePlan(swift::SILPassPipelinePlan const&) + 148
20 swift-frontend           0x0000000100ac4ee4 swift::SimpleRequest<swift::ExecuteSILPipelineRequest, std::__1::tuple<> (swift::SILPipelineExecutionDescriptor), (swift::RequestFlags)1>::evaluateRequest(swift::ExecuteSILPipelineRequest const&, swift::Evaluator&) + 56
21 swift-frontend           0x0000000100ab20cc llvm::Expected<swift::ExecuteSILPipelineRequest::OutputType> swift::Evaluator::getResultUncached<swift::ExecuteSILPipelineRequest>(swift::ExecuteSILPipelineRequest const&) + 504
22 swift-frontend           0x0000000100ab4214 swift::runSILOptimizationPasses(swift::SILModule&) + 368
23 swift-frontend           0x0000000100268328 swift::CompilerInstance::performSILProcessing(swift::SILModule*) + 524
24 swift-frontend           0x00000001001f8f84 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*) + 1064
25 swift-frontend           0x00000001001fb158 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) + 5932
26 swift-frontend           0x000000010019bc44 swift::mainEntry(int, char const**) + 3940
27 dyld                     0x000000010751108c start + 520

Steps To Reproduce

Unfortunately there is no stand-alone repro case for this yet. I will try to work on it, but our project is quite complex.

Expected behavior

App should compile and link fine in release configuration.

Environment (please fill out the following information)

• OS: iOS 16
• Xcode Version/Tag/Branch: 14.0
• Swift: 5.7