Build error in Xcode v16.0 beta 5 #58

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1. OIO-WPK

   added

   questionFurther information is requestedFurther information is requested

   on Aug 8, 2024
2. OIO-WPK

   assigned

   dehesa

   on Aug 8, 2024
3. kavoye commented on Aug 8, 2024

   

   kavoye

   on Aug 8, 2024

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   CrunchyBagel@50dfdca

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4. iago849 commented on Aug 9, 2024

   

   iago849

   on Aug 9, 2024

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   CrunchyBagel@50dfdca

   even specifying

   pod 'CodableCSV', :git => 'https://github.com/dehesa/CodableCSV.git', :branch => 'develop', :commit => '50dfdca'

   still brings an error for watchOS target
5. alex-taffe commented on Aug 16, 2024

   

   alex-taffe

   on Aug 16, 2024

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   I filed FB14824841 with Apple on this one, Swift itself is crashing during compile

   1.	Apple Swift version 6.0 (swiftlang-6.0.0.7.6 clang-1600.0.24.1)
   2.	Compiling with effective version 5.10
   3.	While evaluating request ExecuteSILPipelineRequest(Run pipelines { Mandatory Diagnostic Passes + Enabling Optimization Passes } on SIL for CodableCSV)
   4.	While running pass #1627 SILModuleTransform "MandatorySILLinker".
   5.	While deserializing SIL function "NSDecimalString"
   6.	*** DESERIALIZATION FAILURE ***
   *** If any module named here was modified in the SDK, please delete the ***
   *** new swiftmodule files from the SDK and keep only swiftinterfaces.   ***
   module 'Foundation', builder version '6.0(5.10)/Apple Swift version 6.0 (swiftlang-6.0.0.7.6 clang-1600.0.24.1)', built from swiftinterface, resilient, loaded from '/Applications/Xcode-16.0.0-Beta.5.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/iphonesimulator/prebuilt-modules/18.0/Foundation.swiftmodule/arm64-apple-ios-simulator.swiftmodule'
   SILFunction type mismatch for 'NSDecimalString': '$@convention(c) (UnsafePointer<Decimal>, Optional<AnyObject>) -> @autoreleased Optional<NSString>' != '$@convention(c) (UnsafePointer<Decimal>, Optional<AnyObject>) -> @autoreleased NSString'
   
   
   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           0x00000001064d9194 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 56
   1  swift-frontend           0x00000001064d73e8 llvm::sys::RunSignalHandlers() + 112
   2  swift-frontend           0x00000001064d9760 SignalHandler(int) + 292
   3  libsystem_platform.dylib 0x000000019cf22584 _sigtramp + 56
   4  libsystem_pthread.dylib  0x000000019cef1c20 pthread_kill + 288
   5  libsystem_c.dylib        0x000000019cdfea30 abort + 180
   6  swift-frontend           0x0000000101607658 swift::ModuleFileSharedCore::outputDiagnosticInfo(llvm::raw_ostream&) const + 0
   7  swift-frontend           0x000000010159bab4 swift::ModuleFile::getSourceLoc() const + 0
   8  swift-frontend           0x00000001015e3ce8 swift::SILDeserializer::readSILFunctionChecked(llvm::PointerEmbeddedInt<unsigned int, 31>, swift::SILFunction*, llvm::StringRef, bool, bool) + 1916
   9  swift-frontend           0x00000001015f29d8 swift::SILDeserializer::lookupSILFunction(swift::SILFunction*, bool) + 452
   10 swift-frontend           0x00000001016b4c24 swift::SILLinkerVisitor::maybeAddFunctionToWorklist(swift::SILFunction*, swift::SerializedKind_t) + 360
   11 swift-frontend           0x00000001016b4e44 swift::SILLinkerVisitor::process() + 476
   12 swift-frontend           0x000000010172fd0c swift::SILModule::linkFunction(swift::SILFunction*, swift::SILModule::LinkingMode) + 120
   13 swift-frontend           0x0000000101deb8f0 (anonymous namespace)::SILLinker::run() + 64
   14 swift-frontend           0x0000000101cc3a4c swift::SILPassManager::executePassPipelinePlan(swift::SILPassPipelinePlan const&) + 13436
   15 swift-frontend           0x0000000101cfc9dc swift::SimpleRequest<swift::ExecuteSILPipelineRequest, std::__1::tuple<> (swift::SILPipelineExecutionDescriptor), (swift::RequestFlags)1>::evaluateRequest(swift::ExecuteSILPipelineRequest const&, swift::Evaluator&) + 56
   16 swift-frontend           0x0000000101ce0340 swift::ExecuteSILPipelineRequest::OutputType swift::Evaluator::getResultUncached<swift::ExecuteSILPipelineRequest, swift::ExecuteSILPipelineRequest::OutputType swift::evaluateOrFatal<swift::ExecuteSILPipelineRequest>(swift::Evaluator&, swift::ExecuteSILPipelineRequest)::'lambda'()>(swift::ExecuteSILPipelineRequest const&, swift::ExecuteSILPipelineRequest::OutputType swift::evaluateOrFatal<swift::ExecuteSILPipelineRequest>(swift::Evaluator&, swift::ExecuteSILPipelineRequest)::'lambda'()) + 412
   17 swift-frontend           0x0000000101ce2abc swift::runSILDiagnosticPasses(swift::SILModule&) + 612
   18 swift-frontend           0x00000001012602cc swift::CompilerInstance::performSILProcessing(swift::SILModule*) + 84
   19 swift-frontend           0x0000000100e8c268 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*) + 1376
   20 swift-frontend           0x0000000100e8b474 swift::performCompileStepsPostSema(swift::CompilerInstance&, int&, swift::FrontendObserver*) + 984
   21 swift-frontend           0x0000000100e8e728 performCompile(swift::CompilerInstance&, int&, swift::FrontendObserver*) + 1680
   22 swift-frontend           0x0000000100e8d458 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) + 3572
   23 swift-frontend           0x0000000100e1450c swift::mainEntry(int, char const**) + 3680
   24 dyld                     0x000000019cb67154 start + 2476
   

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6. GerdC commented on Aug 18, 2024

   

   GerdC

   on Aug 18, 2024

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   For the record, same happens with Xcode 16.1 beta

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7. HendX commented on Aug 20, 2024

   

   HendX

   on Aug 20, 2024

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   This issue is now acknowledged in Xcode 16 beta 7 notes:

   https://developer.apple.com/documentation/xcode-release-notes/xcode-16-release-notes

   "your app may crash on launch on platforms earlier than the latest versions of the respective OS with errors indicating missing symbols in NSDecimal"

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8. mnorth719 commented on Sep 10, 2024

   

   mnorth719

   on Sep 10, 2024

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   At the time of writing this comment, this is still an issue on the Xcode 16 RC.

   @dehesa any updates here on a workaround? I don't feel confident that apple is going to address this on their end before the public release of iOS 18.

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9. JacobSyndeo

   added a commit that references this issue on Sep 12, 2024

   Update SingleValueEncodingContainer.swift

   50dfdca
10. GerdC commented on Sep 16, 2024

    

    GerdC

    on Sep 16, 2024

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    Xcode 16 can be downloaded from the App Store.
    CoodableCSV compiles and works for me with Xcode 16 from the App Store.