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[SR-8531] Kickstarter-Prelude in the source compat suite doesn't build in Debug #51050

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belkadan opened this issue Aug 13, 2018 · 2 comments
Closed

[SR-8531] Kickstarter-Prelude in the source compat suite doesn't build in Debug #51050

belkadan opened this issue Aug 13, 2018 · 2 comments
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bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself crash Bug: A crash, i.e., an abnormal termination of software regression source compatibility swift 5.0

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@belkadan
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Previous ID SR-8531
Radar None
Original Reporter @belkadan
Type Bug
Status Resolved
Resolution Done
Additional Detail from JIRA
Votes 0
Component/s Compiler
Labels Bug, 5.0Regression, CompilerCrash, SourceCompatibility
Assignee None
Priority Medium

md5: b18dab84976def04eec09137564a4061

Issue Description:

./runner.py --swift-branch master --projects projects.json --include-actions 'action.startswith("Build")' --include-repos 'path == "Kickstarter-Prelude"' --verbose --build-config debug --swiftc path/to/swiftc

Assertion failed: (lazyResolver && "Cannot do conforms-to-protocol check without a type checker"), function walkToTypePre, file /Volumes/Data/swift-public/swift/lib/Sema/TypeCheckProtocol.cpp, line 3999.
Stack dump:
0.  Program arguments: [snip] 
1.  While generating protocol witness thunk SIL function "@$SSo8UIButtonC13Prelude_UIKit0A8ProtocolA2cDP18setBackgroundColor_8forStateySo7UIColorC_So09UIControlI0VtFTW".
 for 'setBackgroundColor(_:forState:)' at /Volumes/Data/swift-source-compat-suite/project_cache/Kickstarter-Prelude/Prelude-UIKit/UIButton.swift:10:10
2.  While evaluating request IsDynamicRequest(Prelude_UIKit.(file).UIButton extension.setBackgroundColor(_:forState:)@/Volumes/Data/swift-source-compat-suite/project_cache/Kickstarter-Prelude/Prelude-UIKit/UIButton.swift:10:15)
3.  While evaluating request IsObjCRequest(Prelude_UIKit.(file).UIButton extension.setBackgroundColor(_:forState:)@/Volumes/Data/swift-source-compat-suite/project_cache/Kickstarter-Prelude/Prelude-UIKit/UIButton.swift:10:15)
0  swift                    0x000000010ad627a8 llvm::sys::PrintStackTrace(llvm::raw_ostream&) + 40
1  swift                    0x000000010ad61a35 llvm::sys::RunSignalHandlers() + 85
2  swift                    0x000000010ad62db2 SignalHandler(int) + 258
3  libsystem_platform.dylib 0x00007fff67fbbc4d _sigtramp + 29
4  libsystem_platform.dylib 0x0000000000003c70 _sigtramp + 2550431808
5  libsystem_c.dylib        0x00007fff67e7a301 abort + 127
6  libsystem_c.dylib        0x00007fff67e42946 __assert_rtn + 320
7  swift                    0x000000010824c417 swift::useObjectiveCBridgeableConformances(swift::DeclContext*, swift::Type)::Walker::walkToTypePre(swift::Type) + 375
8  swift                    0x00000001085f1369 (anonymous namespace)::Traversal::visitAnyFunctionType(swift::AnyFunctionType*) + 89
9  swift                    0x00000001085f13d4 (anonymous namespace)::Traversal::visitAnyFunctionType(swift::AnyFunctionType*) + 196
10 swift                    0x00000001085f08e8 swift::Type::walk(swift::TypeWalker&) const + 56
11 swift                    0x00000001082469d8 swift::useObjectiveCBridgeableConformances(swift::DeclContext*, swift::Type) + 88
12 swift                    0x000000010821591b swift::IsObjCRequest::evaluate(swift::Evaluator&, swift::ValueDecl*) const + 1755
13 swift                    0x000000010852a32e swift::IsObjCRequest::OutputType swift::Evaluator::getResultUncached<swift::IsObjCRequest>(swift::IsObjCRequest const&) + 526
14 swift                    0x0000000108515030 swift::IsObjCRequest::OutputType swift::Evaluator::operator()<swift::IsObjCRequest>(swift::IsObjCRequest const&) + 160
15 swift                    0x0000000108513a0f swift::ValueDecl::isObjC() const + 63
16 swift                    0x00000001081f9793 swift::IsDynamicRequest::evaluate(swift::Evaluator&, swift::ValueDecl*) const + 275
17 swift                    0x000000010852a8de swift::IsDynamicRequest::OutputType swift::Evaluator::getResultUncached<swift::IsDynamicRequest>(swift::IsDynamicRequest const&) + 526
18 swift                    0x0000000108515290 swift::IsDynamicRequest::OutputType swift::Evaluator::operator()<swift::IsDynamicRequest>(swift::IsDynamicRequest const&) + 160
19 swift                    0x00000001085151bf swift::ValueDecl::isDynamic() const + 63
20 swift                    0x0000000107b165b2 swift::Lowering::SILGenFunction::emitProtocolWitness(swift::Lowering::AbstractionPattern, swift::CanTypeWrapper<swift::AnyFunctionType>, swift::SILDeclRef, swift::SILDeclRef, swift::SubstitutionMap, swift::Lowering::IsFreeFunctionWitness_t) + 274
21 swift                    0x0000000107b2c10c swift::Lowering::SILGenModule::emitProtocolWitness(swift::ProtocolConformanceRef, swift::SILLinkage, swift::IsSerialized_t, swift::SILDeclRef, swift::SILDeclRef, swift::Lowering::IsFreeFunctionWitness_t, swift::Witness) + 2268
22 swift                    0x0000000107b2e116 (anonymous namespace)::SILGenWitnessTable<(anonymous namespace)::SILGenConformance>::addMethodImplementation(swift::SILDeclRef, swift::SILDeclRef, swift::Witness) + 278
23 swift                    0x0000000107b2df42 (anonymous namespace)::SILGenWitnessTable<(anonymous namespace)::SILGenConformance>::addMethod(swift::SILDeclRef) + 386
24 swift                    0x0000000107b2d8c9 swift::SILWitnessVisitor<(anonymous namespace)::SILGenConformance>::visitProtocolDecl(swift::ProtocolDecl*) + 1161
25 swift                    0x0000000107b2b34b swift::Lowering::SILGenModule::getWitnessTable(swift::ProtocolConformance*) + 347
26 swift                    0x0000000107b2d3b5 SILGenExtension::emitExtension(swift::ExtensionDecl*) + 181
27 swift                    0x0000000107b2d2f5 swift::Lowering::SILGenModule::visitExtensionDecl(swift::ExtensionDecl*) + 21
28 swift                    0x0000000107a54c3b swift::Lowering::SILGenModule::emitSourceFile(swift::SourceFile*, unsigned int) + 779
29 swift                    0x0000000107a5584e swift::SILModule::constructSIL(swift::ModuleDecl*, swift::SILOptions&, swift::FileUnit*, llvm::Optional<unsigned int>, bool) + 350
30 swift                    0x0000000107a55e32 swift::performSILGeneration(swift::FileUnit&, swift::SILOptions&, llvm::Optional<unsigned int>) + 50
31 swift                    0x00000001072d91fd performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) + 8765
32 swift                    0x00000001072d5f74 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) + 2932
33 swift                    0x000000010728ac3d main + 685
34 libdyld.dylib            0x00007fff67dbcc8d start + 1
@belkadan
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cc @DougGregor

@DougGregor
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#18817

@swift-ci swift-ci transferred this issue from apple/swift-issues Apr 25, 2022
@AnthonyLatsis AnthonyLatsis added the crash Bug: A crash, i.e., an abnormal termination of software label Dec 12, 2022
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bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself crash Bug: A crash, i.e., an abnormal termination of software regression source compatibility swift 5.0
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@belkadan @DougGregor @AnthonyLatsis