mirror of
https://github.com/apple/swift.git
synced 2025-12-21 12:14:44 +01:00
f15cad360901b4cad3955b8da53d24a882e0e46f
1304 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
practicalswift
|
dd6cc103cc |
[swiftc] Add test case for crash triggered in swift::TypeChecker::resolveTypeInContext(swift::TypeDecl*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*)
Stack trace: ``` swift: /path/to/swift/lib/Sema/TypeCheckType.cpp:247: swift::Type swift::TypeChecker::resolveTypeInContext(swift::TypeDecl *, swift::DeclContext *, TypeResolutionOptions, bool, swift::GenericTypeResolver *, UnsatisfiedDependency *): Assertion `(ownerNominal || nonTypeOwner) && "Owner must be a nominal type or a non type context"' failed. 8 swift 0x0000000000e51e17 swift::TypeChecker::resolveTypeInContext(swift::TypeDecl*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 2151 12 swift 0x0000000000e5288e swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 158 14 swift 0x0000000000e537f4 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164 15 swift 0x0000000000e5279a swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42 16 swift 0x0000000000dffb5a swift::TypeChecker::checkInheritanceClause(swift::Decl*, swift::GenericTypeResolver*) + 4890 17 swift 0x0000000000e25125 swift::TypeChecker::checkGenericParamList(swift::ArchetypeBuilder*, swift::GenericParamList*, swift::DeclContext*, bool, swift::GenericTypeResolver*) + 373 18 swift 0x0000000000e269e0 swift::TypeChecker::validateGenericSignature(swift::GenericParamList*, swift::DeclContext*, swift::GenericSignature*, std::function<bool (swift::ArchetypeBuilder&)>, bool&) + 256 19 swift 0x0000000000e26d24 swift::TypeChecker::validateGenericTypeSignature(swift::NominalTypeDecl*) + 116 20 swift 0x0000000000e01e70 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 1248 21 swift 0x0000000000fff69d swift::UnqualifiedLookup::UnqualifiedLookup(swift::DeclName, swift::DeclContext*, swift::LazyResolver*, bool, swift::SourceLoc, bool, bool) + 2237 22 swift 0x0000000000e28e7b swift::TypeChecker::lookupUnqualified(swift::DeclContext*, swift::DeclName, swift::SourceLoc, swift::OptionSet<swift::NameLookupFlags, unsigned int>) + 187 25 swift 0x0000000000e5288e swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 158 27 swift 0x0000000000e537f4 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164 28 swift 0x0000000000e5279a swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42 29 swift 0x0000000000ee2982 swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) + 146 30 swift 0x0000000000ee1c0d swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) + 493 31 swift 0x0000000000ee1d99 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) + 889 32 swift 0x0000000000dfe750 swift::TypeChecker::resolveInheritedProtocols(swift::ProtocolDecl*) + 64 33 swift 0x0000000000f00621 swift::ArchetypeBuilder::addConformanceRequirement(swift::ArchetypeBuilder::PotentialArchetype*, swift::ProtocolDecl*, swift::RequirementSource, llvm::SmallPtrSetImpl<swift::ProtocolDecl*>&) + 225 36 swift 0x0000000000f021bf swift::ArchetypeBuilder::visitInherited(llvm::ArrayRef<swift::TypeLoc>, llvm::function_ref<bool (swift::Type, swift::SourceLoc)>) + 175 37 swift 0x0000000000f0038b swift::ArchetypeBuilder::addAbstractTypeParamRequirements(swift::AbstractTypeParamDecl*, swift::ArchetypeBuilder::PotentialArchetype*, swift::RequirementSource::Kind, llvm::SmallPtrSetImpl<swift::ProtocolDecl*>&) + 603 38 swift 0x0000000000f0010c swift::ArchetypeBuilder::addGenericParameterRequirements(swift::GenericTypeParamDecl*) + 172 39 swift 0x0000000000e25137 swift::TypeChecker::checkGenericParamList(swift::ArchetypeBuilder*, swift::GenericParamList*, swift::DeclContext*, bool, swift::GenericTypeResolver*) + 391 40 swift 0x0000000000e2696f swift::TypeChecker::validateGenericSignature(swift::GenericParamList*, swift::DeclContext*, swift::GenericSignature*, std::function<bool (swift::ArchetypeBuilder&)>, bool&) + 143 41 swift 0x0000000000e26d24 swift::TypeChecker::validateGenericTypeSignature(swift::NominalTypeDecl*) + 116 42 swift 0x0000000000e01e70 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 1248 43 swift 0x0000000000e01a50 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 192 46 swift 0x0000000000ff86a2 swift::namelookup::lookupInModule(swift::ModuleDecl*, llvm::ArrayRef<std::pair<swift::Identifier, swift::SourceLoc> >, swift::DeclName, llvm::SmallVectorImpl<swift::ValueDecl*>&, swift::NLKind, swift::namelookup::ResolutionKind, swift::LazyResolver*, swift::DeclContext const*, llvm::ArrayRef<std::pair<llvm::ArrayRef<std::pair<swift::Identifier, swift::SourceLoc> >, swift::ModuleDecl*> >) + 1122 47 swift 0x0000000000fffd57 swift::UnqualifiedLookup::UnqualifiedLookup(swift::DeclName, swift::DeclContext*, swift::LazyResolver*, bool, swift::SourceLoc, bool, bool) + 3959 48 swift 0x0000000000e28e7b swift::TypeChecker::lookupUnqualified(swift::DeclContext*, swift::DeclName, swift::SourceLoc, swift::OptionSet<swift::NameLookupFlags, unsigned int>) + 187 49 swift 0x0000000000de4746 swift::TypeChecker::resolveDeclRefExpr(swift::UnresolvedDeclRefExpr*, swift::DeclContext*) + 102 53 swift 0x0000000000f6a21e swift::Expr::walk(swift::ASTWalker&) + 46 54 swift 0x0000000000de5d27 swift::TypeChecker::solveForExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem&, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>) + 119 55 swift 0x0000000000dec2d9 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 569 56 swift 0x0000000000ded450 swift::TypeChecker::typeCheckBinding(swift::Pattern*&, swift::Expr*&, swift::DeclContext*) + 112 57 swift 0x0000000000ded5f9 swift::TypeChecker::typeCheckPatternBinding(swift::PatternBindingDecl*, unsigned int) + 265 62 swift 0x0000000000e07226 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150 63 swift 0x0000000000dd34a2 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1490 64 swift 0x0000000000c7d3df swift::CompilerInstance::performSema() + 2975 66 swift 0x0000000000775927 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487 67 swift 0x0000000000770505 main + 2773 Stack dump: 0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28212-swift-typechecker-resolvetypeincontext.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28212-swift-typechecker-resolvetypeincontext-6ff8d4.o 1. While type-checking 'B' at validation-test/compiler_crashers/28212-swift-typechecker-resolvetypeincontext.swift:1:1 2. While type-checking expression at [validation-test/compiler_crashers/28212-swift-typechecker-resolvetypeincontext.swift:1:17 - line:1:18] RangeText="<a" 3. While resolving type A at [validation-test/compiler_crashers/28212-swift-typechecker-resolvetypeincontext.swift:5:12 - line:5:12] RangeText="A" 4. While resolving type A at [validation-test/compiler_crashers/28212-swift-typechecker-resolvetypeincontext.swift:3:10 - line:3:10] RangeText="A" <unknown>:0: error: unable to execute command: Aborted <unknown>:0: error: compile command failed due to signal (use -v to see invocation) ``` |
||
|
practicalswift
|
5a67b00d51 |
[swiftc] Add test case for crash triggered in swift::TypeRepr::walk(swift::ASTWalker&)
Stack trace: ``` swift: /path/to/swift/include/swift/AST/Decl.h:2211: swift::Accessibility swift::ValueDecl::getFormalAccess() const: Assertion `hasAccessibility() && "accessibility not computed yet"' failed. 10 swift 0x0000000000f6a34a swift::TypeRepr::walk(swift::ASTWalker&) + 42 16 swift 0x0000000000e07226 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150 17 swift 0x0000000000dd352a swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1626 18 swift 0x0000000000c7d3df swift::CompilerInstance::performSema() + 2975 20 swift 0x0000000000775927 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487 21 swift 0x0000000000770505 main + 2773 Stack dump: 0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28198-swift-typerepr-walk.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28198-swift-typerepr-walk-f511c7.o 1. While type-checking 'd' at validation-test/compiler_crashers/28198-swift-typerepr-walk.swift:9:1 <unknown>:0: error: unable to execute command: Aborted <unknown>:0: error: compile command failed due to signal (use -v to see invocation) ``` |
||
|
practicalswift
|
ee946dcef0 |
[swiftc] Add test case for crash triggered in swift::VarDecl::emitLetToVarNoteIfSimple(swift::DeclContext*) const
Stack trace: ``` swift: /path/to/llvm/include/llvm/Support/Casting.h:95: static bool llvm::isa_impl_cl<swift::FuncDecl, const swift::AbstractFunctionDecl *>::doit(const From *) [To = swift::FuncDecl, From = const swift::AbstractFunctionDecl *]: Assertion `Val && "isa<> used on a null pointer"' failed. 8 swift 0x0000000000fc74ba swift::VarDecl::emitLetToVarNoteIfSimple(swift::DeclContext*) const + 586 10 swift 0x0000000000dedb84 swift::constraints::ConstraintSystem::computeAssignDestType(swift::Expr*, swift::SourceLoc) + 964 13 swift 0x0000000000f6a235 swift::Expr::walk(swift::ASTWalker&) + 69 14 swift 0x0000000000eab468 swift::constraints::ConstraintSystem::generateConstraints(swift::Expr*) + 200 15 swift 0x0000000000de5db0 swift::TypeChecker::solveForExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem&, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>) + 256 16 swift 0x0000000000dec2d9 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 569 17 swift 0x0000000000ded450 swift::TypeChecker::typeCheckBinding(swift::Pattern*&, swift::Expr*&, swift::DeclContext*) + 112 18 swift 0x0000000000ded5f9 swift::TypeChecker::typeCheckPatternBinding(swift::PatternBindingDecl*, unsigned int) + 265 23 swift 0x0000000000e07226 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150 26 swift 0x0000000000e4cbaa swift::TypeChecker::typeCheckFunctionBodyUntil(swift::FuncDecl*, swift::SourceLoc) + 362 27 swift 0x0000000000e4c9fe swift::TypeChecker::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) + 46 28 swift 0x0000000000e4d5c8 swift::TypeChecker::typeCheckAbstractFunctionBody(swift::AbstractFunctionDecl*) + 136 30 swift 0x0000000000dd35a2 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1746 31 swift 0x0000000000c7d3df swift::CompilerInstance::performSema() + 2975 33 swift 0x0000000000775927 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487 34 swift 0x0000000000770505 main + 2773 Stack dump: 0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/24969-swift-vardecl-emitlettovarnoteifsimple.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/24969-swift-vardecl-emitlettovarnoteifsimple-816fda.o 1. While type-checking 'f' at validation-test/compiler_crashers/24969-swift-vardecl-emitlettovarnoteifsimple.swift:5:9 2. While type-checking 'A' at validation-test/compiler_crashers/24969-swift-vardecl-emitlettovarnoteifsimple.swift:5:23 3. While type-checking expression at [validation-test/compiler_crashers/24969-swift-vardecl-emitlettovarnoteifsimple.swift:5:37 - line:5:39] RangeText="f=b" <unknown>:0: error: unable to execute command: Aborted <unknown>:0: error: compile command failed due to signal (use -v to see invocation) ``` |
||
|
practicalswift
|
8fe3a50c1e |
[swiftc] Add test case for crash triggered in swift::constraints::ConstraintGraph::addConstraint(swift::constraints::Constraint*)
Stack trace: ``` swift: /path/to/swift/lib/Sema/ConstraintGraph.cpp:50: std::pair<ConstraintGraphNode &, unsigned int> swift::constraints::ConstraintGraph::lookupNode(swift::TypeVariableType *): Assertion `impl.getGraphIndex() < TypeVariables.size() && "Out-of-bounds index"' failed. 9 swift 0x0000000000ef02cf swift::constraints::ConstraintGraph::addConstraint(swift::constraints::Constraint*) + 111 10 swift 0x0000000000e69082 swift::constraints::ConstraintSystem::addConstraint(swift::constraints::Constraint*, bool, bool) + 258 11 swift 0x0000000000ebdfcd swift::constraints::ConstraintSystem::matchTypes(swift::Type, swift::Type, swift::constraints::TypeMatchKind, unsigned int, swift::constraints::ConstraintLocatorBuilder) + 3869 12 swift 0x0000000000ebcc0b swift::constraints::ConstraintSystem::matchTupleTypes(swift::TupleType*, swift::TupleType*, swift::constraints::TypeMatchKind, unsigned int, swift::constraints::ConstraintLocatorBuilder) + 443 13 swift 0x0000000000ec1eec swift::constraints::ConstraintSystem::simplifyRestrictedConstraint(swift::constraints::ConversionRestrictionKind, swift::Type, swift::Type, swift::constraints::TypeMatchKind, unsigned int, swift::constraints::ConstraintLocatorBuilder) + 620 14 swift 0x0000000000ebfa00 swift::constraints::ConstraintSystem::matchTypes(swift::Type, swift::Type, swift::constraints::TypeMatchKind, unsigned int, swift::constraints::ConstraintLocatorBuilder) + 10576 15 swift 0x0000000000ec11e0 swift::constraints::ConstraintSystem::matchFunctionTypes(swift::FunctionType*, swift::FunctionType*, swift::constraints::TypeMatchKind, unsigned int, swift::constraints::ConstraintLocatorBuilder) + 400 16 swift 0x0000000000ec06c4 swift::constraints::ConstraintSystem::matchTypes(swift::Type, swift::Type, swift::constraints::TypeMatchKind, unsigned int, swift::constraints::ConstraintLocatorBuilder) + 13844 17 swift 0x0000000000ebd99a swift::constraints::ConstraintSystem::matchTypes(swift::Type, swift::Type, swift::constraints::TypeMatchKind, unsigned int, swift::constraints::ConstraintLocatorBuilder) + 2282 18 swift 0x0000000000ec963c swift::constraints::ConstraintSystem::simplifyConstraint(swift::constraints::Constraint const&) + 652 19 swift 0x0000000000e68f97 swift::constraints::ConstraintSystem::addConstraint(swift::constraints::Constraint*, bool, bool) + 23 20 swift 0x0000000000e787af swift::TypeChecker::callWitness(swift::Expr*, swift::DeclContext*, swift::ProtocolDecl*, swift::ProtocolConformance*, swift::DeclName, llvm::MutableArrayRef<swift::Expr*>, swift::Diag<>) + 1839 24 swift 0x0000000000f6705e swift::Expr::walk(swift::ASTWalker&) + 46 25 swift 0x0000000000e74806 swift::constraints::ConstraintSystem::applySolution(swift::constraints::Solution&, swift::Expr*, swift::Type, bool, bool, bool) + 502 26 swift 0x0000000000de91ab swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 683 28 swift 0x0000000000e90a86 swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) + 7734 29 swift 0x0000000000e9375e swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) + 3934 30 swift 0x0000000000de2da5 swift::TypeChecker::solveForExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem&, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>) + 661 31 swift 0x0000000000de9139 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 569 32 swift 0x0000000000dea2b0 swift::TypeChecker::typeCheckBinding(swift::Pattern*&, swift::Expr*&, swift::DeclContext*) + 112 33 swift 0x0000000000dea459 swift::TypeChecker::typeCheckPatternBinding(swift::PatternBindingDecl*, unsigned int) + 265 36 swift 0x0000000000e04076 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150 39 swift 0x0000000000e499fa swift::TypeChecker::typeCheckFunctionBodyUntil(swift::FuncDecl*, swift::SourceLoc) + 362 40 swift 0x0000000000e4984e swift::TypeChecker::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) + 46 41 swift 0x0000000000e4a418 swift::TypeChecker::typeCheckAbstractFunctionBody(swift::AbstractFunctionDecl*) + 136 43 swift 0x0000000000dd0402 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1746 44 swift 0x0000000000c7aeef swift::CompilerInstance::performSema() + 2975 46 swift 0x00000000007755f7 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487 47 swift 0x00000000007701d5 main + 2773 Stack dump: 0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/23445-swift-constraints-constraintgraph-unbindtypevariable.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/23445-swift-constraints-constraintgraph-unbindtypevariable-651080.o 1. While type-checking getter for a at validation-test/compiler_crashers/23445-swift-constraints-constraintgraph-unbindtypevariable.swift:5:6 2. While type-checking declaration 0x4ceff98 at validation-test/compiler_crashers/23445-swift-constraints-constraintgraph-unbindtypevariable.swift:6:1 3. While type-checking expression at [validation-test/compiler_crashers/23445-swift-constraints-constraintgraph-unbindtypevariable.swift:6:7 - line:7:1] RangeText="[[ 4. While type-checking expression at [validation-test/compiler_crashers/23445-swift-constraints-constraintgraph-unbindtypevariable.swift:6:7 - line:7:1] RangeText="[[ <unknown>:0: error: unable to execute command: Aborted <unknown>:0: error: compile command failed due to signal (use -v to see invocation) ``` |
||
Chris Lattner
|
2b02b0f138 | Pretty up this testcase, NFC. | ||
|
Chris Lattner
|
8654282bee |
fix 28239-swift-declcontext-lookupqualified.swift, module lookup can be done
without access control now by diagnostics. |
||
|
Chris Lattner
|
b5694e941e | fix 28241-swift-valuedecl-isaccessiblefrom.swift | ||
|
practicalswift
|
90c84cd8c5 |
[swiftc] Add test case for crash triggered in swift::ValueDecl::isAccessibleFrom(swift::DeclContext const*) const
Stack trace:
```
swift: /path/to/swift/include/swift/AST/Decl.h:2211: swift::Accessibility swift::ValueDecl::getFormalAccess() const: Assertion `hasAccessibility() && "accessibility not computed yet"' failed.
8 swift 0x0000000000ff7f66 swift::ValueDecl::isAccessibleFrom(swift::DeclContext const*) const + 102
13 swift 0x0000000000e8e459 swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) + 105
14 swift 0x0000000000e92e9e swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) + 3934
15 swift 0x0000000000de2f35 swift::TypeChecker::solveForExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem&, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>) + 661
16 swift 0x0000000000de92c9 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 569
21 swift 0x0000000000e8e459 swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) + 105
22 swift 0x0000000000e92e9e swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) + 3934
23 swift 0x0000000000de2f35 swift::TypeChecker::solveForExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem&, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>) + 661
24 swift 0x0000000000de92c9 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 569
25 swift 0x0000000000dea440 swift::TypeChecker::typeCheckBinding(swift::Pattern*&, swift::Expr*&, swift::DeclContext*) + 112
26 swift 0x0000000000dea5e9 swift::TypeChecker::typeCheckPatternBinding(swift::PatternBindingDecl*, unsigned int) + 265
29 swift 0x0000000000e041e6 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150
32 swift 0x0000000000e49b0a swift::TypeChecker::typeCheckFunctionBodyUntil(swift::FuncDecl*, swift::SourceLoc) + 362
33 swift 0x0000000000e4995e swift::TypeChecker::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) + 46
34 swift 0x0000000000e4a528 swift::TypeChecker::typeCheckAbstractFunctionBody(swift::AbstractFunctionDecl*) + 136
36 swift 0x0000000000dd0652 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1746
37 swift 0x0000000000c7bb3f swift::CompilerInstance::performSema() + 2975
39 swift 0x0000000000775527 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487
40 swift 0x0000000000770105 main + 2773
Stack dump:
0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28241-swift-valuedecl-isaccessiblefrom.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28241-swift-valuedecl-isaccessiblefrom-be322e.o
1. While type-checking 'b' at validation-test/compiler_crashers/28241-swift-valuedecl-isaccessiblefrom.swift:8:23
2. While type-checking declaration 0x4ab1398 at validation-test/compiler_crashers/28241-swift-valuedecl-isaccessiblefrom.swift:8:30
3. While type-checking expression at [validation-test/compiler_crashers/28241-swift-valuedecl-isaccessiblefrom.swift:8:36 - line:8:39] RangeText="B<T{"
4. While type-checking expression at [validation-test/compiler_crashers/28241-swift-valuedecl-isaccessiblefrom.swift:8:38 - line:8:39] RangeText="T{"
<unknown>:0: error: unable to execute command: Aborted
<unknown>:0: error: compile command failed due to signal (use -v to see invocation)
```
|
||
|
practicalswift
|
735eddc838 |
[swiftc] Add test case for crash triggered in swift::ArchetypeBuilder::addRequirement(swift::Requirement const&, swift::RequirementSource)
Stack trace: ``` swift: /path/to/swift/lib/AST/ArchetypeBuilder.cpp:1235: void swift::ArchetypeBuilder::addRequirement(const swift::Requirement &, swift::RequirementSource): Assertion `!invalid && "Re-introducing invalid requirement"' failed. 8 swift 0x0000000000efdff3 swift::ArchetypeBuilder::addRequirement(swift::Requirement const&, swift::RequirementSource) + 595 9 swift 0x0000000000eff843 swift::ArchetypeBuilder::addGenericSignature(swift::GenericSignature*, bool, bool) + 531 10 swift 0x0000000000e21fbd swift::TypeChecker::checkGenericParamList(swift::ArchetypeBuilder*, swift::GenericParamList*, swift::DeclContext*, bool, swift::GenericTypeResolver*) + 77 12 swift 0x0000000000e224ec swift::TypeChecker::validateGenericFuncSignature(swift::AbstractFunctionDecl*) + 124 15 swift 0x0000000000e041e6 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150 16 swift 0x0000000000e601e1 swift::createImplicitConstructor(swift::TypeChecker&, swift::NominalTypeDecl*, swift::ImplicitConstructorKind) + 1265 17 swift 0x0000000000e0a88e swift::TypeChecker::defineDefaultConstructor(swift::NominalTypeDecl*) + 334 18 swift 0x0000000000e099a0 swift::TypeChecker::addImplicitConstructors(swift::NominalTypeDecl*) + 1440 21 swift 0x0000000000e041e6 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150 22 swift 0x0000000000dd0552 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1490 23 swift 0x0000000000c7bb3f swift::CompilerInstance::performSema() + 2975 25 swift 0x0000000000775527 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487 26 swift 0x0000000000770105 main + 2773 Stack dump: 0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28240-swift-archetypebuilder-addrequirement.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28240-swift-archetypebuilder-addrequirement-8229a1.o 1. While type-checking 'B' at validation-test/compiler_crashers/28240-swift-archetypebuilder-addrequirement.swift:8:1 2. While defining default constructor for 'B' at validation-test/compiler_crashers/28240-swift-archetypebuilder-addrequirement.swift:8:1 3. While type-checking 'init' at validation-test/compiler_crashers/28240-swift-archetypebuilder-addrequirement.swift:8:8 <unknown>:0: error: unable to execute command: Aborted <unknown>:0: error: compile command failed due to signal (use -v to see invocation) ``` |
||
|
practicalswift
|
7573302357 |
[swiftc] Add test case for crash triggered in swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const
Stack trace: ``` swift: /path/to/swift/lib/AST/NameLookup.cpp:1095: bool swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver *, SmallVectorImpl<swift::ValueDecl *> &) const: Assertion `!(options & NL_IgnoreAccessibility) && "accessibility always enforced for module-level lookup"' failed. 8 swift 0x0000000000ffcc0b swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 6603 10 swift 0x0000000000e26882 swift::TypeChecker::lookupMember(swift::DeclContext*, swift::Type, swift::DeclName, swift::OptionSet<swift::NameLookupFlags, unsigned int>) + 386 11 swift 0x0000000000ec4f9a swift::constraints::ConstraintSystem::performMemberLookup(swift::constraints::ConstraintKind, swift::DeclName, swift::Type, swift::constraints::ConstraintLocator*, bool) + 4058 12 swift 0x0000000000e8fca0 swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) + 6320 13 swift 0x0000000000e92e9e swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) + 3934 14 swift 0x0000000000de2f35 swift::TypeChecker::solveForExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem&, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>) + 661 15 swift 0x0000000000de92c9 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 569 20 swift 0x0000000000f6577e swift::Expr::walk(swift::ASTWalker&) + 46 21 swift 0x0000000000fd1aeb swift::Expr::forEachImmediateChildExpr(std::function<swift::Expr* (swift::Expr*)> const&) + 43 23 swift 0x0000000000e8e459 swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) + 105 24 swift 0x0000000000e92e9e swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) + 3934 25 swift 0x0000000000de2f35 swift::TypeChecker::solveForExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem&, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>) + 661 26 swift 0x0000000000de92c9 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 569 29 swift 0x0000000000e8e459 swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) + 105 30 swift 0x0000000000e92e9e swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) + 3934 31 swift 0x0000000000de2f35 swift::TypeChecker::solveForExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem&, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>) + 661 32 swift 0x0000000000de92c9 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 569 33 swift 0x0000000000dea78c swift::TypeChecker::typeCheckForEachBinding(swift::DeclContext*, swift::ForEachStmt*) + 76 36 swift 0x0000000000e4af86 swift::TypeChecker::typeCheckTopLevelCodeDecl(swift::TopLevelCodeDecl*) + 134 37 swift 0x0000000000dd05bd swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1597 38 swift 0x0000000000c7bb3f swift::CompilerInstance::performSema() + 2975 40 swift 0x0000000000775527 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487 41 swift 0x0000000000770105 main + 2773 Stack dump: 0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28239-swift-declcontext-lookupqualified.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28239-swift-declcontext-lookupqualified-f99ef7.o 1. While type-checking expression at [validation-test/compiler_crashers/28239-swift-declcontext-lookupqualified.swift:8:7 - line:8:30] RangeText=".f=Swift.dynamicType.e.n" 2. While type-checking expression at [validation-test/compiler_crashers/28239-swift-declcontext-lookupqualified.swift:8:10 - line:8:30] RangeText="Swift.dynamicType.e.n" 3. While type-checking expression at [validation-test/compiler_crashers/28239-swift-declcontext-lookupqualified.swift:8:10 - line:8:28] RangeText="Swift.dynamicType.e" <unknown>:0: error: unable to execute command: Aborted <unknown>:0: error: compile command failed due to signal (use -v to see invocation) ``` |
||
Slava Pestov
|
d791213bba |
Merge pull request #1083 from JaSpa/cleanup-resolveTypeInContext
[Sema] Cleanup resolveTypeInContext |
||
Janek Spaderna
|
24b5c4cd1b |
Move logic into one place by merging the first loop into the second
Now all the logic to resolve a type by iterating through the decl context hierarchy is moved into one place. |
||
|
practicalswift
|
63d0331dc6 |
[swiftc] Add test case for crash triggered in swift::TypeChecker::validateDecl(swift::ValueDecl*, bool)
Stack trace: ``` swift: /path/to/swift/lib/Sema/TypeCheckDecl.cpp:3989: void (anonymous namespace)::DeclChecker::visitFuncDecl(swift::FuncDecl *): Assertion `!FD->getType()->hasTypeParameter()' failed. 10 swift 0x0000000000dfec6c swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 780 14 swift 0x0000000000e041e6 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150 15 swift 0x0000000000dd0552 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1490 16 swift 0x0000000000c7bb3f swift::CompilerInstance::performSema() + 2975 18 swift 0x0000000000775527 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487 19 swift 0x0000000000770105 main + 2773 Stack dump: 0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28238-swift-typechecker-validatedecl.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28238-swift-typechecker-validatedecl-7b74ed.o 1. While type-checking 'B' at validation-test/compiler_crashers/28238-swift-typechecker-validatedecl.swift:8:1 2. While type-checking 'b' at validation-test/compiler_crashers/28238-swift-typechecker-validatedecl.swift:8:30 <unknown>:0: error: unable to execute command: Aborted <unknown>:0: error: compile command failed due to signal (use -v to see invocation) ``` |
||
|
practicalswift
|
ca46695fa3 |
[swiftc] Add test case for crash triggered in swift::ArchetypeBuilder::addGenericParameter(swift::GenericTypeParamDecl*)
Stack trace:
```
swift: /path/to/swift/lib/AST/ArchetypeBuilder.cpp:721: swift::ArchetypeBuilder::PotentialArchetype *swift::ArchetypeBuilder::addGenericParameter(swift::GenericTypeParamType *, swift::ProtocolDecl *, swift::Identifier): Assertion `!Impl->PotentialArchetypes[Key]' failed.
9 swift 0x0000000000efb4f6 swift::ArchetypeBuilder::addGenericParameter(swift::GenericTypeParamDecl*) + 246
10 swift 0x0000000000e22071 swift::TypeChecker::checkGenericParamList(swift::ArchetypeBuilder*, swift::GenericParamList*, swift::DeclContext*, bool, swift::GenericTypeResolver*) + 257
11 swift 0x0000000000e2392f swift::TypeChecker::validateGenericSignature(swift::GenericParamList*, swift::DeclContext*, swift::GenericSignature*, std::function<bool (swift::ArchetypeBuilder&)>, bool&) + 143
12 swift 0x0000000000e23ce4 swift::TypeChecker::validateGenericTypeSignature(swift::NominalTypeDecl*) + 116
13 swift 0x0000000000dfee40 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 1248
14 swift 0x0000000000dfea20 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 192
17 swift 0x0000000000ff36c2 swift::namelookup::lookupInModule(swift::ModuleDecl*, llvm::ArrayRef<std::pair<swift::Identifier, swift::SourceLoc> >, swift::DeclName, llvm::SmallVectorImpl<swift::ValueDecl*>&, swift::NLKind, swift::namelookup::ResolutionKind, swift::LazyResolver*, swift::DeclContext const*, llvm::ArrayRef<std::pair<llvm::ArrayRef<std::pair<swift::Identifier, swift::SourceLoc> >, swift::ModuleDecl*> >) + 1122
18 swift 0x0000000000ffad77 swift::UnqualifiedLookup::UnqualifiedLookup(swift::DeclName, swift::DeclContext*, swift::LazyResolver*, bool, swift::SourceLoc, bool, bool) + 3959
19 swift 0x0000000000e25e3b swift::TypeChecker::lookupUnqualified(swift::DeclContext*, swift::DeclName, swift::SourceLoc, swift::OptionSet<swift::NameLookupFlags, unsigned int>) + 187
20 swift 0x0000000000de17f4 swift::TypeChecker::resolveDeclRefExpr(swift::UnresolvedDeclRefExpr*, swift::DeclContext*) + 100
25 swift 0x0000000000f6578e swift::Expr::walk(swift::ASTWalker&) + 46
26 swift 0x0000000000de2d17 swift::TypeChecker::solveForExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem&, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>) + 119
27 swift 0x0000000000de92c9 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 569
29 swift 0x0000000000e4af86 swift::TypeChecker::typeCheckTopLevelCodeDecl(swift::TopLevelCodeDecl*) + 134
30 swift 0x0000000000dd05bd swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1597
31 swift 0x0000000000c7bb3f swift::CompilerInstance::performSema() + 2975
33 swift 0x0000000000775527 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487
34 swift 0x0000000000770105 main + 2773
Stack dump:
0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28237-swift-archetypebuilder-addgenericparameter.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28237-swift-archetypebuilder-addgenericparameter-cd9b72.o
1. While type-checking expression at [validation-test/compiler_crashers/28237-swift-archetypebuilder-addgenericparameter.swift:8:1 - line:8:4] RangeText="{<f}"
<unknown>:0: error: unable to execute command: Aborted
<unknown>:0: error: compile command failed due to signal (use -v to see invocation)
```
|
||
|
Janek Spaderna
|
1f0643f404 |
Correctly resolve associated types in nested protocols
The problem was that an associated type was always resolved with the nearest protocol `Self` as a reference, but in the case of nested protocols the associated type might be from the enclosing protocol leading to a crash. We now enumerate in a bottom-up way through the contexts until we have found the correct protocol which provides us with the `Self` reference to resolve the associated type. |
||
|
practicalswift
|
02d9c3e956 |
[swiftc] Add test case for crash triggered in swift::TypeChecker::typeCheckDecl(swift::Decl*, bool)
Stack trace: ``` swift: /path/to/swift/lib/Sema/TypeCheckDecl.cpp:3989: void (anonymous namespace)::DeclChecker::visitFuncDecl(swift::FuncDecl *): Assertion `!FD->getType()->hasTypeParameter()' failed. 12 swift 0x0000000000e041e6 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150 15 swift 0x0000000000e49b0a swift::TypeChecker::typeCheckFunctionBodyUntil(swift::FuncDecl*, swift::SourceLoc) + 362 16 swift 0x0000000000e4995e swift::TypeChecker::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) + 46 17 swift 0x0000000000e4a528 swift::TypeChecker::typeCheckAbstractFunctionBody(swift::AbstractFunctionDecl*) + 136 19 swift 0x0000000000dd0652 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1746 20 swift 0x0000000000c7bb3f swift::CompilerInstance::performSema() + 2975 22 swift 0x0000000000775527 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487 23 swift 0x0000000000770105 main + 2773 Stack dump: 0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28236-swift-typebase-getmembersubstitutions.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28236-swift-typebase-getmembersubstitutions-699297.o 1. While type-checking getter for A at validation-test/compiler_crashers/28236-swift-typebase-getmembersubstitutions.swift:8:26 2. While type-checking 'a' at validation-test/compiler_crashers/28236-swift-typebase-getmembersubstitutions.swift:8:27 <unknown>:0: error: unable to execute command: Aborted <unknown>:0: error: compile command failed due to signal (use -v to see invocation) ``` |
||
|
practicalswift
|
d7bdf55b40 |
[swiftc] Add test case for crash triggered in swift::ArchetypeBuilder::addSameTypeRequirementToConcrete(swift::ArchetypeBuilder::PotentialArchetype*, swift::Type, swift::RequirementSource)
Stack trace: ``` 4 swift 0x0000000000efcd50 swift::ArchetypeBuilder::addSameTypeRequirementToConcrete(swift::ArchetypeBuilder::PotentialArchetype*, swift::Type, swift::RequirementSource) + 944 5 swift 0x0000000000efd61f swift::ArchetypeBuilder::addSameTypeRequirement(swift::Type, swift::Type, swift::RequirementSource) + 175 6 swift 0x0000000000efd7a0 swift::ArchetypeBuilder::addRequirement(swift::RequirementRepr const&) + 80 7 swift 0x0000000000e222d8 swift::TypeChecker::checkGenericParamList(swift::ArchetypeBuilder*, swift::GenericParamList*, swift::DeclContext*, bool, swift::GenericTypeResolver*) + 872 8 swift 0x0000000000e2392f swift::TypeChecker::validateGenericSignature(swift::GenericParamList*, swift::DeclContext*, swift::GenericSignature*, std::function<bool (swift::ArchetypeBuilder&)>, bool&) + 143 9 swift 0x0000000000e23ce4 swift::TypeChecker::validateGenericTypeSignature(swift::NominalTypeDecl*) + 116 10 swift 0x0000000000dfeac2 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 354 11 swift 0x0000000000ffbdac swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 2908 12 swift 0x0000000000ffa750 swift::UnqualifiedLookup::UnqualifiedLookup(swift::DeclName, swift::DeclContext*, swift::LazyResolver*, bool, swift::SourceLoc, bool, bool) + 2384 13 swift 0x0000000000e25e3b swift::TypeChecker::lookupUnqualified(swift::DeclContext*, swift::DeclName, swift::SourceLoc, swift::OptionSet<swift::NameLookupFlags, unsigned int>) + 187 16 swift 0x0000000000e4f51e swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 158 18 swift 0x0000000000e50484 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164 19 swift 0x0000000000e4f42a swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42 21 swift 0x0000000000e224ec swift::TypeChecker::validateGenericFuncSignature(swift::AbstractFunctionDecl*) + 124 26 swift 0x0000000000e041e6 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150 27 swift 0x0000000000dd0552 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1490 28 swift 0x0000000000c7bb3f swift::CompilerInstance::performSema() + 2975 30 swift 0x0000000000775527 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487 31 swift 0x0000000000770105 main + 2773 Stack dump: 0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28235-swift-archetypebuilder-addsametyperequirementtoconcrete.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28235-swift-archetypebuilder-addsametyperequirementtoconcrete-e4ca47.o 1. While type-checking 'A' at validation-test/compiler_crashers/28235-swift-archetypebuilder-addsametyperequirementtoconcrete.swift:7:10 2. While resolving type B at [validation-test/compiler_crashers/28235-swift-archetypebuilder-addsametyperequirementtoconcrete.swift:7:41 - line:7:41] RangeText="B" <unknown>:0: error: unable to execute command: Segmentation fault <unknown>:0: error: compile command failed due to signal (use -v to see invocation) ``` |
||
|
practicalswift
|
77103db0af |
[swiftc] Add test case for crash triggered in swift::ArchetypeBuilder::getGenericSignature(llvm::ArrayRef<swift::GenericTypeParamType*>)
Stack trace: ``` swift: /path/to/swift/lib/AST/ArchetypeBuilder.cpp:1942: void collectRequirements(swift::ArchetypeBuilder &, ArrayRef<swift::GenericTypeParamType *>, SmallVectorImpl<swift::Requirement> &): Assertion `pa && "Missing potential archetype for generic parameter"' failed. 8 swift 0x0000000000effbe4 swift::ArchetypeBuilder::getGenericSignature(llvm::ArrayRef<swift::GenericTypeParamType*>) + 1620 9 swift 0x0000000000e2346c swift::TypeChecker::validateGenericSignature(swift::GenericParamList*, swift::DeclContext*, swift::GenericSignature*, std::function<bool (swift::ArchetypeBuilder&)>, bool&) + 332 10 swift 0x0000000000e23764 swift::TypeChecker::validateGenericTypeSignature(swift::NominalTypeDecl*) + 116 11 swift 0x0000000000dfeab2 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 354 12 swift 0x0000000000ffa25d swift::UnqualifiedLookup::UnqualifiedLookup(swift::DeclName, swift::DeclContext*, swift::LazyResolver*, bool, swift::SourceLoc, bool, bool) + 2237 13 swift 0x0000000000e258bb swift::TypeChecker::lookupUnqualified(swift::DeclContext*, swift::DeclName, swift::SourceLoc, swift::OptionSet<swift::NameLookupFlags, unsigned int>) + 187 16 swift 0x0000000000e4f1be swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 158 18 swift 0x0000000000e50124 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164 19 swift 0x0000000000e4f0ca swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42 20 swift 0x0000000000eddff2 swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) + 146 21 swift 0x0000000000edd27d swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) + 493 22 swift 0x0000000000edd409 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) + 889 23 swift 0x0000000000dfb710 swift::TypeChecker::resolveInheritedProtocols(swift::ProtocolDecl*) + 64 24 swift 0x0000000000efb811 swift::ArchetypeBuilder::addConformanceRequirement(swift::ArchetypeBuilder::PotentialArchetype*, swift::ProtocolDecl*, swift::RequirementSource, llvm::SmallPtrSetImpl<swift::ProtocolDecl*>&) + 225 27 swift 0x0000000000efd3af swift::ArchetypeBuilder::visitInherited(llvm::ArrayRef<swift::TypeLoc>, llvm::function_ref<bool (swift::Type, swift::SourceLoc)>) + 175 28 swift 0x0000000000efb57b swift::ArchetypeBuilder::addAbstractTypeParamRequirements(swift::AbstractTypeParamDecl*, swift::ArchetypeBuilder::PotentialArchetype*, swift::RequirementSource::Kind, llvm::SmallPtrSetImpl<swift::ProtocolDecl*>&) + 603 29 swift 0x0000000000efb2fc swift::ArchetypeBuilder::addGenericParameterRequirements(swift::GenericTypeParamDecl*) + 172 30 swift 0x0000000000e21b77 swift::TypeChecker::checkGenericParamList(swift::ArchetypeBuilder*, swift::GenericParamList*, swift::DeclContext*, bool, swift::GenericTypeResolver*) + 391 31 swift 0x0000000000e233af swift::TypeChecker::validateGenericSignature(swift::GenericParamList*, swift::DeclContext*, swift::GenericSignature*, std::function<bool (swift::ArchetypeBuilder&)>, bool&) + 143 32 swift 0x0000000000e23764 swift::TypeChecker::validateGenericTypeSignature(swift::NominalTypeDecl*) + 116 33 swift 0x0000000000dfee30 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 1248 34 swift 0x0000000000dfea10 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 192 37 swift 0x0000000000ff3262 swift::namelookup::lookupInModule(swift::ModuleDecl*, llvm::ArrayRef<std::pair<swift::Identifier, swift::SourceLoc> >, swift::DeclName, llvm::SmallVectorImpl<swift::ValueDecl*>&, swift::NLKind, swift::namelookup::ResolutionKind, swift::LazyResolver*, swift::DeclContext const*, llvm::ArrayRef<std::pair<llvm::ArrayRef<std::pair<swift::Identifier, swift::SourceLoc> >, swift::ModuleDecl*> >) + 1122 38 swift 0x0000000000ffa917 swift::UnqualifiedLookup::UnqualifiedLookup(swift::DeclName, swift::DeclContext*, swift::LazyResolver*, bool, swift::SourceLoc, bool, bool) + 3959 39 swift 0x0000000000e258bb swift::TypeChecker::lookupUnqualified(swift::DeclContext*, swift::DeclName, swift::SourceLoc, swift::OptionSet<swift::NameLookupFlags, unsigned int>) + 187 40 swift 0x0000000000de17e4 swift::TypeChecker::resolveDeclRefExpr(swift::UnresolvedDeclRefExpr*, swift::DeclContext*) + 100 44 swift 0x0000000000f6542e swift::Expr::walk(swift::ASTWalker&) + 46 45 swift 0x0000000000de2d07 swift::TypeChecker::solveForExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem&, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>) + 119 46 swift 0x0000000000de92b9 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 569 47 swift 0x0000000000dea430 swift::TypeChecker::typeCheckBinding(swift::Pattern*&, swift::Expr*&, swift::DeclContext*) + 112 48 swift 0x0000000000dea5d9 swift::TypeChecker::typeCheckPatternBinding(swift::PatternBindingDecl*, unsigned int) + 265 53 swift 0x0000000000e041d6 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150 54 swift 0x0000000000dd0542 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1490 55 swift 0x0000000000c7bb2f swift::CompilerInstance::performSema() + 2975 57 swift 0x00000000007753d7 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487 58 swift 0x000000000076ffb5 main + 2773 Stack dump: 0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28234-swift-archetypebuilder-getgenericsignature.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28234-swift-archetypebuilder-getgenericsignature-17b60f.o 1. While type-checking 'A' at validation-test/compiler_crashers/28234-swift-archetypebuilder-getgenericsignature.swift:8:1 2. While type-checking expression at [validation-test/compiler_crashers/28234-swift-archetypebuilder-getgenericsignature.swift:9:7 - line:9:8] RangeText="F>" 3. While resolving type a at [validation-test/compiler_crashers/28234-swift-archetypebuilder-getgenericsignature.swift:10:62 - line:10:62] RangeText="a" <unknown>:0: error: unable to execute command: Aborted <unknown>:0: error: compile command failed due to signal (use -v to see invocation) ``` |
||
|
practicalswift
|
04ae052085 |
[swiftc] Add test case for crash triggered in swift::TypeBase::getMemberSubstitutions(swift::DeclContext*)
Stack trace: ``` 4 swift 0x0000000001015b37 swift::TypeBase::getMemberSubstitutions(swift::DeclContext*) + 23 5 swift 0x0000000001015fea swift::TypeBase::getTypeOfMember(swift::ModuleDecl*, swift::Type, swift::DeclContext*) + 58 6 swift 0x0000000000e4e7a7 swift::TypeChecker::resolveTypeInContext(swift::TypeDecl*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 1591 10 swift 0x0000000000e4f1be swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 158 12 swift 0x0000000000e50124 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164 13 swift 0x0000000000e4f0ca swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42 14 swift 0x0000000000eddff2 swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) + 146 15 swift 0x0000000000edd27d swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) + 493 16 swift 0x0000000000dfb7b9 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) + 137 17 swift 0x0000000000dfed61 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 1041 18 swift 0x0000000000fbeeda swift::ProtocolDecl::existentialTypeSupportedSlow(swift::LazyResolver*) + 186 23 swift 0x0000000000f6549e swift::Stmt::walk(swift::ASTWalker&) + 78 24 swift 0x0000000000e54f6a swift::TypeChecker::checkUnsupportedProtocolType(swift::Stmt*) + 138 25 swift 0x0000000000ee0e2c swift::performStmtDiagnostics(swift::TypeChecker&, swift::Stmt const*) + 28 26 swift 0x0000000000e4aa23 swift::TypeChecker::typeCheckTopLevelCodeDecl(swift::TopLevelCodeDecl*) + 163 27 swift 0x0000000000dd05ad swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1597 28 swift 0x0000000000c7bb2f swift::CompilerInstance::performSema() + 2975 30 swift 0x00000000007753d7 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487 31 swift 0x000000000076ffb5 main + 2773 Stack dump: 0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28233-swift-typebase-getmembersubstitutions.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28233-swift-typebase-getmembersubstitutions-f57c4c.o 1. While resolving type A at [validation-test/compiler_crashers/28233-swift-typebase-getmembersubstitutions.swift:7:56 - line:7:56] RangeText="A" <unknown>:0: error: unable to execute command: Segmentation fault <unknown>:0: error: compile command failed due to signal (use -v to see invocation) ``` |
||
|
practicalswift
|
19af9e8a20 |
[swiftc] Add test case for crash triggered in swift::TypeChecker::typeCheckFunctionBodyUntil(swift::FuncDecl*, swift::SourceLoc)
Stack trace: ``` swift: /path/to/swift/lib/Sema/TypeCheckStmt.cpp:1103: void checkDefaultArguments(swift::TypeChecker &, swift::ParameterList *, unsigned int &, swift::DeclContext *): Assertion `initContext->getIndex() == curArgIndex' failed. 9 swift 0x0000000000e494a1 swift::TypeChecker::typeCheckFunctionBodyUntil(swift::FuncDecl*, swift::SourceLoc) + 129 10 swift 0x0000000000e493de swift::TypeChecker::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) + 46 11 swift 0x0000000000e49fa8 swift::TypeChecker::typeCheckAbstractFunctionBody(swift::AbstractFunctionDecl*) + 136 13 swift 0x0000000000dd0642 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1746 14 swift 0x0000000000c7bb2f swift::CompilerInstance::performSema() + 2975 16 swift 0x00000000007753d7 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487 17 swift 0x000000000076ffb5 main + 2773 Stack dump: 0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28232-swift-typechecker-typecheckfunctionbodyuntil.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28232-swift-typechecker-typecheckfunctionbodyuntil-ab7ced.o 1. While type-checking 'a' at validation-test/compiler_crashers/28232-swift-typechecker-typecheckfunctionbodyuntil.swift:8:1 <unknown>:0: error: unable to execute command: Aborted <unknown>:0: error: compile command failed due to signal (use -v to see invocation) ``` |
||
|
practicalswift
|
d93b984783 |
[swiftc] Add test case for crash triggered in swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding)
Stack trace:
```
4 swift 0x0000000000ed21a1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) + 11201
5 swift 0x0000000000ecdcc5 swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) + 325
6 swift 0x0000000000ecda79 swift::constraints::ConstraintSystem::solve(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) + 73
7 swift 0x0000000000de2d96 swift::TypeChecker::solveForExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem&, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>) + 614
8 swift 0x0000000000de9159 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 569
11 swift 0x0000000000e49d05 swift::TypeChecker::typeCheckDestructorBodyUntil(swift::DestructorDecl*, swift::SourceLoc) + 181
12 swift 0x0000000000e4926b swift::TypeChecker::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) + 27
13 swift 0x0000000000e49e48 swift::TypeChecker::typeCheckAbstractFunctionBody(swift::AbstractFunctionDecl*) + 136
15 swift 0x0000000000dd04e2 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1746
16 swift 0x0000000000c7b9cf swift::CompilerInstance::performSema() + 2975
18 swift 0x0000000000775277 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487
19 swift 0x000000000076fe55 main + 2773
Stack dump:
0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28231-swift-constraints-constraintsystem-solvesimplified.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28231-swift-constraints-constraintsystem-solvesimplified-577440.o
1. While type-checking 'deinit' at validation-test/compiler_crashers/28231-swift-constraints-constraintsystem-solvesimplified.swift:7:19
2. While type-checking expression at [validation-test/compiler_crashers/28231-swift-constraints-constraintsystem-solvesimplified.swift:7:26 - line:7:29] RangeText="a(a{"
<unknown>:0: error: unable to execute command: Segmentation fault
<unknown>:0: error: compile command failed due to signal (use -v to see invocation)
```
|
||
|
practicalswift
|
e4a66eeb2c |
[swiftc] Add test case for crash triggered in swift::ValueDecl::getInterfaceType() const
Stack trace: ``` swift: /path/to/swift/include/swift/AST/Decl.h:2191: swift::Type swift::ValueDecl::getType() const: Assertion `hasType() && "declaration has no type set yet"' failed. 8 swift 0x0000000000fbb008 swift::ValueDecl::getInterfaceType() const + 472 9 swift 0x0000000000fbb886 swift::TypeDecl::getDeclaredInterfaceType() const + 6 10 swift 0x0000000000e4e857 swift::TypeChecker::substMemberTypeWithBase(swift::ModuleDecl*, swift::ValueDecl const*, swift::Type, bool) + 55 12 swift 0x0000000000e4f05e swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 158 14 swift 0x0000000000e4ffc4 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164 15 swift 0x0000000000e4ef6a swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42 20 swift 0x0000000000e04076 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150 21 swift 0x0000000000dd03e2 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1490 22 swift 0x0000000000c7b9cf swift::CompilerInstance::performSema() + 2975 24 swift 0x0000000000775277 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487 25 swift 0x000000000076fe55 main + 2773 Stack dump: 0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28229-swift-valuedecl-getinterfacetype.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28229-swift-valuedecl-getinterfacetype-9ca3a6.o 1. While type-checking 'c' at validation-test/compiler_crashers/28229-swift-valuedecl-getinterfacetype.swift:8:1 2. While resolving type e.a at [validation-test/compiler_crashers/28229-swift-valuedecl-getinterfacetype.swift:8:56 - line:8:58] RangeText="e.c" <unknown>:0: error: unable to execute command: Aborted <unknown>:0: error: compile command failed due to signal (use -v to see invocation) ``` |
||
|
practicalswift
|
83ce5b956b |
[swiftc] Add test case for crash triggered in swift::DependentGenericTypeResolver::resolveSelfAssociatedType(swift::Type, swift::DeclContext*, swift::AssociatedTypeDecl*)
Stack trace: ``` swift: /path/to/swift/lib/Sema/TypeCheckGeneric.cpp:34: virtual swift::Type swift::DependentGenericTypeResolver::resolveDependentMemberType(swift::Type, swift::DeclContext *, swift::SourceRange, swift::ComponentIdentTypeRepr *): Assertion `archetype && "Bad generic context nesting?"' failed. 8 swift 0x0000000000e228a0 swift::DependentGenericTypeResolver::resolveSelfAssociatedType(swift::Type, swift::DeclContext*, swift::AssociatedTypeDecl*) + 0 10 swift 0x0000000000e5076e swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 158 12 swift 0x0000000000e516d4 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164 13 swift 0x0000000000e5067a swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42 14 swift 0x0000000000e2326c swift::TypeChecker::checkGenericParamList(swift::ArchetypeBuilder*, swift::GenericParamList*, swift::DeclContext*, bool, swift::GenericTypeResolver*) + 748 15 swift 0x0000000000e2493f swift::TypeChecker::validateGenericSignature(swift::GenericParamList*, swift::DeclContext*, swift::GenericSignature*, std::function<bool (swift::ArchetypeBuilder&)>, bool&) + 143 16 swift 0x0000000000e24cf4 swift::TypeChecker::validateGenericTypeSignature(swift::NominalTypeDecl*) + 116 17 swift 0x0000000000e00042 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 354 18 swift 0x0000000000ff9a1c swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 2908 19 swift 0x0000000000ff83c0 swift::UnqualifiedLookup::UnqualifiedLookup(swift::DeclName, swift::DeclContext*, swift::LazyResolver*, bool, swift::SourceLoc, bool, bool) + 2384 20 swift 0x0000000000e26e4b swift::TypeChecker::lookupUnqualified(swift::DeclContext*, swift::DeclName, swift::SourceLoc, swift::OptionSet<swift::NameLookupFlags, unsigned int>) + 187 23 swift 0x0000000000e5076e swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 158 25 swift 0x0000000000e516d4 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164 26 swift 0x0000000000e5067a swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42 27 swift 0x0000000000edc802 swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) + 146 28 swift 0x0000000000edba8d swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) + 493 29 swift 0x0000000000dfcd49 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) + 137 30 swift 0x0000000000e002f1 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 1041 32 swift 0x0000000000e05766 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150 33 swift 0x0000000000dd1b12 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1474 34 swift 0x0000000000c7d14f swift::CompilerInstance::performSema() + 2975 36 swift 0x00000000007751c7 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487 37 swift 0x000000000076fda5 main + 2773 Stack dump: 0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28228-swift-dependentgenerictyperesolver-resolveselfassociatedtype.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28228-swift-dependentgenerictyperesolver-resolveselfassociatedtype-a5a67f.o 1. While type-checking 'c' at validation-test/compiler_crashers/28228-swift-dependentgenerictyperesolver-resolveselfassociatedtype.swift:9:1 2. While resolving type d at [validation-test/compiler_crashers/28228-swift-dependentgenerictyperesolver-resolveselfassociatedtype.swift:9:34 - line:9:34] RangeText="d" 3. While resolving type e.T at [validation-test/compiler_crashers/28228-swift-dependentgenerictyperesolver-resolveselfassociatedtype.swift:10:19 - line:10:21] RangeText="e.T" <unknown>:0: error: unable to execute command: Aborted <unknown>:0: error: compile command failed due to signal (use -v to see invocation) ``` |
||
|
practicalswift
|
ebf38bdfc2 |
[swiftc] Add test case for crash triggered in swift::TypeChecker::getTypeOfRValue(swift::ValueDecl*, bool)
Stack trace:
```
swift: /path/to/swift/include/swift/AST/Decl.h:2191: swift::Type swift::ValueDecl::getType() const: Assertion `hasType() && "declaration has no type set yet"' failed.
8 swift 0x0000000000df720d swift::TypeChecker::getTypeOfRValue(swift::ValueDecl*, bool) + 221
9 swift 0x0000000000e6114d swift::createImplicitConstructor(swift::TypeChecker&, swift::NominalTypeDecl*, swift::ImplicitConstructorKind) + 525
10 swift 0x0000000000e0abac swift::TypeChecker::addImplicitConstructors(swift::NominalTypeDecl*) + 1404
11 swift 0x0000000000ff998b swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 2763
13 swift 0x0000000000e27892 swift::TypeChecker::lookupMember(swift::DeclContext*, swift::Type, swift::DeclName, swift::OptionSet<swift::NameLookupFlags, unsigned int>) + 386
14 swift 0x0000000000e28189 swift::TypeChecker::lookupConstructors(swift::DeclContext*, swift::Type, swift::OptionSet<swift::NameLookupFlags, unsigned int>) + 41
15 swift 0x0000000000ec1abf swift::constraints::ConstraintSystem::simplifyConstructionConstraint(swift::Type, swift::FunctionType*, unsigned int, swift::constraints::ConstraintLocator*) + 207
16 swift 0x0000000000ec670f swift::constraints::ConstraintSystem::simplifyApplicableFnConstraint(swift::constraints::Constraint const&) + 943
17 swift 0x0000000000ec6f60 swift::constraints::ConstraintSystem::simplifyConstraint(swift::constraints::Constraint const&) + 880
18 swift 0x0000000000e69fd7 swift::constraints::ConstraintSystem::addConstraint(swift::constraints::Constraint*, bool, bool) + 23
21 swift 0x0000000000f63515 swift::Expr::walk(swift::ASTWalker&) + 69
22 swift 0x0000000000ea75d8 swift::constraints::ConstraintSystem::generateConstraints(swift::Expr*) + 200
23 swift 0x0000000000de42c0 swift::TypeChecker::solveForExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem&, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>) + 256
24 swift 0x0000000000dea7e9 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 569
25 swift 0x0000000000deb960 swift::TypeChecker::typeCheckBinding(swift::Pattern*&, swift::Expr*&, swift::DeclContext*) + 112
26 swift 0x0000000000debb09 swift::TypeChecker::typeCheckPatternBinding(swift::PatternBindingDecl*, unsigned int) + 265
28 swift 0x0000000000e00d7c swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 3740
29 swift 0x0000000000ff9a1c swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 2908
30 swift 0x0000000000ff83c0 swift::UnqualifiedLookup::UnqualifiedLookup(swift::DeclName, swift::DeclContext*, swift::LazyResolver*, bool, swift::SourceLoc, bool, bool) + 2384
31 swift 0x0000000000e26e4b swift::TypeChecker::lookupUnqualified(swift::DeclContext*, swift::DeclName, swift::SourceLoc, swift::OptionSet<swift::NameLookupFlags, unsigned int>) + 187
34 swift 0x0000000000e5076e swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 158
36 swift 0x0000000000e516d4 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164
37 swift 0x0000000000e5067a swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42
38 swift 0x0000000000dfe0aa swift::TypeChecker::checkInheritanceClause(swift::Decl*, swift::GenericTypeResolver*) + 4890
39 swift 0x0000000000e00605 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 1829
44 swift 0x0000000000e05766 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150
45 swift 0x0000000000dd1b12 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1474
46 swift 0x0000000000c7d14f swift::CompilerInstance::performSema() + 2975
48 swift 0x00000000007751c7 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487
49 swift 0x000000000076fda5 main + 2773
Stack dump:
0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28227-swift-typechecker-gettypeofrvalue.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28227-swift-typechecker-gettypeofrvalue-c6b32f.o
1. While type-checking 'c' at validation-test/compiler_crashers/28227-swift-typechecker-gettypeofrvalue.swift:8:1
2. While resolving type a at [validation-test/compiler_crashers/28227-swift-typechecker-gettypeofrvalue.swift:8:19 - line:8:19] RangeText="a"
3. While type-checking expression at [validation-test/compiler_crashers/28227-swift-typechecker-gettypeofrvalue.swift:8:33 - line:8:35] RangeText="A{}"
<unknown>:0: error: unable to execute command: Aborted
<unknown>:0: error: compile command failed due to signal (use -v to see invocation)
```
|
||
|
practicalswift
|
83d902a881 |
[swiftc] Add test case for crash triggered in swift::IterativeTypeChecker::processInheritedProtocols(swift::ProtocolDecl*, llvm::function_ref<bool (swift::TypeCheckRequest)>)
Stack trace: ``` swift: /path/to/swift/include/swift/AST/Decl.h:3495: void swift::ProtocolDecl::setInheritedProtocols(ArrayRef<swift::ProtocolDecl *>): Assertion `!InheritedProtocolsSet && "protocols already set"' failed. 8 swift 0x0000000000edd252 swift::IterativeTypeChecker::processInheritedProtocols(swift::ProtocolDecl*, llvm::function_ref<bool (swift::TypeCheckRequest)>) + 1602 9 swift 0x0000000000edba8d swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) + 493 10 swift 0x0000000000dfcca0 swift::TypeChecker::resolveInheritedProtocols(swift::ProtocolDecl*) + 64 11 swift 0x0000000000ef98e1 swift::ArchetypeBuilder::addConformanceRequirement(swift::ArchetypeBuilder::PotentialArchetype*, swift::ProtocolDecl*, swift::RequirementSource, llvm::SmallPtrSetImpl<swift::ProtocolDecl*>&) + 225 14 swift 0x0000000000efb47f swift::ArchetypeBuilder::visitInherited(llvm::ArrayRef<swift::TypeLoc>, llvm::function_ref<bool (swift::Type, swift::SourceLoc)>) + 175 15 swift 0x0000000000ef964b swift::ArchetypeBuilder::addAbstractTypeParamRequirements(swift::AbstractTypeParamDecl*, swift::ArchetypeBuilder::PotentialArchetype*, swift::RequirementSource::Kind, llvm::SmallPtrSetImpl<swift::ProtocolDecl*>&) + 603 16 swift 0x0000000000ef9a07 swift::ArchetypeBuilder::addConformanceRequirement(swift::ArchetypeBuilder::PotentialArchetype*, swift::ProtocolDecl*, swift::RequirementSource, llvm::SmallPtrSetImpl<swift::ProtocolDecl*>&) + 519 19 swift 0x0000000000efb47f swift::ArchetypeBuilder::visitInherited(llvm::ArrayRef<swift::TypeLoc>, llvm::function_ref<bool (swift::Type, swift::SourceLoc)>) + 175 20 swift 0x0000000000ef964b swift::ArchetypeBuilder::addAbstractTypeParamRequirements(swift::AbstractTypeParamDecl*, swift::ArchetypeBuilder::PotentialArchetype*, swift::RequirementSource::Kind, llvm::SmallPtrSetImpl<swift::ProtocolDecl*>&) + 603 21 swift 0x0000000000ef93cc swift::ArchetypeBuilder::addGenericParameterRequirements(swift::GenericTypeParamDecl*) + 172 22 swift 0x0000000000e23107 swift::TypeChecker::checkGenericParamList(swift::ArchetypeBuilder*, swift::GenericParamList*, swift::DeclContext*, bool, swift::GenericTypeResolver*) + 391 23 swift 0x0000000000e2493f swift::TypeChecker::validateGenericSignature(swift::GenericParamList*, swift::DeclContext*, swift::GenericSignature*, std::function<bool (swift::ArchetypeBuilder&)>, bool&) + 143 24 swift 0x0000000000e24cf4 swift::TypeChecker::validateGenericTypeSignature(swift::NominalTypeDecl*) + 116 25 swift 0x0000000000e003c0 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 1248 28 swift 0x0000000000e05766 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150 29 swift 0x0000000000dd1b12 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1474 30 swift 0x0000000000c7d14f swift::CompilerInstance::performSema() + 2975 32 swift 0x00000000007751c7 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487 33 swift 0x000000000076fda5 main + 2773 Stack dump: 0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28226-swift-iterativetypechecker-processinheritedprotocols.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28226-swift-iterativetypechecker-processinheritedprotocols-2a895f.o 1. While type-checking 'A' at validation-test/compiler_crashers/28226-swift-iterativetypechecker-processinheritedprotocols.swift:8:1 <unknown>:0: error: unable to execute command: Aborted <unknown>:0: error: compile command failed due to signal (use -v to see invocation) ``` |
||
Dmitri Gribenko
|
f7b5536600 |
Merge pull request #1046 from practicalswift/swiftc-28225-swift-typechecker-checkconformance
[swiftc] Add test case for crash triggered in swift::TypeChecker::checkConformance(…) |
||
Joe Pamer
|
e9c44f2877 | Resolve three crashers that were fixed by the last set of changes. | ||
|
practicalswift
|
351851b64f |
[swiftc] Add test case for crash triggered in swift::TypeChecker::checkConformance(swift::NormalProtocolConformance*)
Stack trace: ``` 6 swift 0x0000000000e2f88d swift::TypeChecker::checkConformance(swift::NormalProtocolConformance*) + 1293 10 swift 0x0000000000e05766 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150 13 swift 0x0000000000e4ab3a swift::TypeChecker::typeCheckFunctionBodyUntil(swift::FuncDecl*, swift::SourceLoc) + 362 14 swift 0x0000000000e4a98e swift::TypeChecker::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) + 46 15 swift 0x0000000000e4b558 swift::TypeChecker::typeCheckAbstractFunctionBody(swift::AbstractFunctionDecl*) + 136 17 swift 0x0000000000dd1c12 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1730 18 swift 0x0000000000c7d14f swift::CompilerInstance::performSema() + 2975 20 swift 0x00000000007751c7 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487 21 swift 0x000000000076fda5 main + 2773 Stack dump: 0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28225-swift-typechecker-checkconformance.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28225-swift-typechecker-checkconformance-39d6d8.o 1. While type-checking 'e' at validation-test/compiler_crashers/28225-swift-typechecker-checkconformance.swift:7:1 2. While type-checking 'k' at validation-test/compiler_crashers/28225-swift-typechecker-checkconformance.swift:7:8 <unknown>:0: error: unable to execute command: Segmentation fault <unknown>:0: error: compile command failed due to signal (use -v to see invocation) ``` |
||
|
practicalswift
|
06154e1476 |
[swiftc] Add test case for crash triggered in swift::GenericFunctionType::get(swift::GenericSignature*, swift::Type, swift::Type, swift::AnyFunctionType::ExtInfo const&)
Stack trace:
```
swift: /path/to/swift/lib/AST/ASTContext.cpp:2918: static swift::GenericFunctionType *swift::GenericFunctionType::get(swift::GenericSignature *, swift::Type, swift::Type, const swift::AnyFunctionType::ExtInfo &): Assertion `sig && "no generic signature for generic function type?!"' failed.
8 swift 0x0000000000f134de swift::GenericFunctionType::get(swift::GenericSignature*, swift::Type, swift::Type, swift::AnyFunctionType::ExtInfo const&) + 574
10 swift 0x0000000000e001ec swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 780
11 swift 0x0000000000ff9a1c swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 2908
12 swift 0x0000000000e27bca swift::TypeChecker::lookupMemberType(swift::DeclContext*, swift::Type, swift::Identifier, swift::OptionSet<swift::NameLookupFlags, unsigned int>) + 282
14 swift 0x0000000000e5076e swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 158
16 swift 0x0000000000e516d4 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164
17 swift 0x0000000000e5067a swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42
18 swift 0x0000000000e23242 swift::TypeChecker::checkGenericParamList(swift::ArchetypeBuilder*, swift::GenericParamList*, swift::DeclContext*, bool, swift::GenericTypeResolver*) + 706
19 swift 0x0000000000e2493f swift::TypeChecker::validateGenericSignature(swift::GenericParamList*, swift::DeclContext*, swift::GenericSignature*, std::function<bool (swift::ArchetypeBuilder&)>, bool&) + 143
20 swift 0x0000000000e24cf4 swift::TypeChecker::validateGenericTypeSignature(swift::NominalTypeDecl*) + 116
21 swift 0x0000000000e00042 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 354
24 swift 0x0000000000e05766 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150
27 swift 0x0000000000e4be6a swift::TypeChecker::typeCheckClosureBody(swift::ClosureExpr*) + 218
28 swift 0x0000000000e758fc swift::constraints::ConstraintSystem::applySolution(swift::constraints::Solution&, swift::Expr*, swift::Type, bool, bool, bool) + 812
29 swift 0x0000000000dea85b swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 683
31 swift 0x0000000000e4bfb6 swift::TypeChecker::typeCheckTopLevelCodeDecl(swift::TopLevelCodeDecl*) + 134
32 swift 0x0000000000dd1b7d swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1581
33 swift 0x0000000000c7d14f swift::CompilerInstance::performSema() + 2975
35 swift 0x00000000007751c7 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487
36 swift 0x000000000076fda5 main + 2773
Stack dump:
0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28224-swift-genericfunctiontype-get.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28224-swift-genericfunctiontype-get-d82d73.o
1. While type-checking expression at [validation-test/compiler_crashers/28224-swift-genericfunctiontype-get.swift:8:1 - line:8:28] RangeText="{enum S<T where S.c:A{case c"
2. While type-checking 'S' at validation-test/compiler_crashers/28224-swift-genericfunctiontype-get.swift:8:2
3. While resolving type S.c at [validation-test/compiler_crashers/28224-swift-genericfunctiontype-get.swift:8:17 - line:8:19] RangeText="S.c"
4. While type-checking 'c' at validation-test/compiler_crashers/28224-swift-genericfunctiontype-get.swift:8:28
<unknown>:0: error: unable to execute command: Aborted
<unknown>:0: error: compile command failed due to signal (use -v to see invocation)
```
|
||
|
practicalswift
|
d062340887 |
[swiftc] Add test case for crash triggered in swift::Type::transform(std::function<swift::Type (swift::Type)> const&) const
Stack trace: ``` 5 swift 0x00000000010122bc swift::Type::transform(std::function<swift::Type (swift::Type)> const&) const + 44 6 swift 0x0000000001012543 swift::Type::transform(std::function<swift::Type (swift::Type)> const&) const + 691 7 swift 0x0000000000e6b8dd swift::constraints::ConstraintSystem::openGeneric(swift::DeclContext*, llvm::ArrayRef<swift::GenericTypeParamType*>, llvm::ArrayRef<swift::Requirement>, bool, unsigned int, swift::constraints::ConstraintLocatorBuilder, llvm::DenseMap<swift::CanType, swift::TypeVariableType*, llvm::DenseMapInfo<swift::CanType>, llvm::detail::DenseMapPair<swift::CanType, swift::TypeVariableType*> >&) + 1293 9 swift 0x00000000010122bc swift::Type::transform(std::function<swift::Type (swift::Type)> const&) const + 44 10 swift 0x0000000000e6c23a swift::constraints::ConstraintSystem::getTypeOfMemberReference(swift::Type, swift::ValueDecl*, bool, bool, swift::constraints::ConstraintLocatorBuilder, swift::DeclRefExpr const*, llvm::DenseMap<swift::CanType, swift::TypeVariableType*, llvm::DenseMapInfo<swift::CanType>, llvm::detail::DenseMapPair<swift::CanType, swift::TypeVariableType*> >*) + 778 11 swift 0x0000000000e6d537 swift::constraints::ConstraintSystem::resolveOverload(swift::constraints::ConstraintLocator*, swift::Type, swift::constraints::OverloadChoice) + 519 12 swift 0x0000000000ec6f93 swift::constraints::ConstraintSystem::simplifyConstraint(swift::constraints::Constraint const&) + 931 13 swift 0x0000000000e69fd7 swift::constraints::ConstraintSystem::addConstraint(swift::constraints::Constraint*, bool, bool) + 23 14 swift 0x0000000000e6d2c7 swift::constraints::ConstraintSystem::addOverloadSet(swift::Type, llvm::ArrayRef<swift::constraints::OverloadChoice>, swift::constraints::ConstraintLocator*, swift::constraints::OverloadChoice*) + 327 15 swift 0x0000000000ec5448 swift::constraints::ConstraintSystem::simplifyMemberConstraint(swift::constraints::Constraint const&) + 600 16 swift 0x0000000000ec6c34 swift::constraints::ConstraintSystem::simplifyConstraint(swift::constraints::Constraint const&) + 68 17 swift 0x0000000000e69fd7 swift::constraints::ConstraintSystem::addConstraint(swift::constraints::Constraint*, bool, bool) + 23 20 swift 0x0000000000f63515 swift::Expr::walk(swift::ASTWalker&) + 69 21 swift 0x0000000000ea75d8 swift::constraints::ConstraintSystem::generateConstraints(swift::Expr*) + 200 22 swift 0x0000000000de42c0 swift::TypeChecker::solveForExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem&, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>) + 256 23 swift 0x0000000000dea7e9 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 569 26 swift 0x0000000000e4ab3a swift::TypeChecker::typeCheckFunctionBodyUntil(swift::FuncDecl*, swift::SourceLoc) + 362 27 swift 0x0000000000e4a98e swift::TypeChecker::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) + 46 28 swift 0x0000000000e4b558 swift::TypeChecker::typeCheckAbstractFunctionBody(swift::AbstractFunctionDecl*) + 136 30 swift 0x0000000000dd1c12 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1730 31 swift 0x0000000000c7d14f swift::CompilerInstance::performSema() + 2975 33 swift 0x00000000007751c7 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487 34 swift 0x000000000076fda5 main + 2773 Stack dump: 0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28223-swift-type-transform.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28223-swift-type-transform-1612ec.o 1. While type-checking 'b' at validation-test/compiler_crashers/28223-swift-type-transform.swift:7:28 2. While type-checking expression at [validation-test/compiler_crashers/28223-swift-type-transform.swift:7:35 - line:7:35] RangeText="b" <unknown>:0: error: unable to execute command: Segmentation fault <unknown>:0: error: compile command failed due to signal (use -v to see invocation) ``` |
||
|
practicalswift
|
ed90deabb5 |
[swiftc] Add test case for crash triggered in swift::TypeChecker::checkConformance(swift::NormalProtocolConformance*)
Stack trace:
```
swift: /path/to/swift/lib/Sema/CSApply.cpp:148: swift::Type swift::constraints::Solution::computeSubstitutions(swift::Type, swift::DeclContext *, swift::Type, swift::constraints::ConstraintLocator *, SmallVectorImpl<swift::Substitution> &) const: Assertion `(conforms || firstArchetype->getIsRecursive() || isOpenedAnyObject(replacement) || replacement->is<GenericTypeParamType>()) && "Constraint system missed a conformance?"' failed.
13 swift 0x0000000000e2f7f3 swift::TypeChecker::checkConformance(swift::NormalProtocolConformance*) + 2083
19 swift 0x0000000000e053b6 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150
22 swift 0x0000000000e4baba swift::TypeChecker::typeCheckClosureBody(swift::ClosureExpr*) + 218
23 swift 0x0000000000e7557c swift::constraints::ConstraintSystem::applySolution(swift::constraints::Solution&, swift::Expr*, swift::Type, bool, bool, bool) + 812
24 swift 0x0000000000dea4ab swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 683
25 swift 0x0000000000deb5b0 swift::TypeChecker::typeCheckBinding(swift::Pattern*&, swift::Expr*&, swift::DeclContext*) + 112
26 swift 0x0000000000deb759 swift::TypeChecker::typeCheckPatternBinding(swift::PatternBindingDecl*, unsigned int) + 265
31 swift 0x0000000000e053b6 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150
34 swift 0x0000000000e4a78a swift::TypeChecker::typeCheckFunctionBodyUntil(swift::FuncDecl*, swift::SourceLoc) + 362
35 swift 0x0000000000e4a5de swift::TypeChecker::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) + 46
36 swift 0x0000000000e4b1a8 swift::TypeChecker::typeCheckAbstractFunctionBody(swift::AbstractFunctionDecl*) + 136
38 swift 0x0000000000dd1862 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1730
39 swift 0x0000000000c7d15f swift::CompilerInstance::performSema() + 2975
41 swift 0x0000000000775137 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487
42 swift 0x000000000076fd15 main + 2773
Stack dump:
0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28222-swift-typechecker-checkconformance.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28222-swift-typechecker-checkconformance-e1d9f6.o
1. While type-checking declaration 0x47c2e80 at validation-test/compiler_crashers/28222-swift-typechecker-checkconformance.swift:8:6
2. While type-checking 'B' at validation-test/compiler_crashers/28222-swift-typechecker-checkconformance.swift:8:7
3. While type-checking expression at [validation-test/compiler_crashers/28222-swift-typechecker-checkconformance.swift:8:39 - line:8:58] RangeText="{struct B<a{enum B{c"
4. While type-checking 'B' at validation-test/compiler_crashers/28222-swift-typechecker-checkconformance.swift:8:40
<unknown>:0: error: unable to execute command: Aborted
<unknown>:0: error: compile command failed due to signal (use -v to see invocation)
```
|
||
|
practicalswift
|
10ffde9f5f |
[swiftc] Add test case for crash triggered in swift::TypeBase::getMemberSubstitutions(swift::DeclContext*)
Stack trace:
```
swift: /path/to/swift/lib/AST/Type.cpp:2465: TypeSubstitutionMap swift::TypeBase::getMemberSubstitutions(swift::DeclContext *): Assertion `baseTy && "Couldn't find appropriate context"' failed.
8 swift 0x000000000103021a swift::TypeBase::getMemberSubstitutions(swift::DeclContext*) + 458
9 swift 0x000000000103051a swift::TypeBase::getTypeOfMember(swift::ModuleDecl*, swift::Type, swift::DeclContext*) + 58
10 swift 0x0000000000e85547 swift::TypeChecker::resolveTypeInContext(swift::TypeDecl*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 1591
14 swift 0x0000000000e85f5e swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 158
16 swift 0x0000000000e86ec4 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164
17 swift 0x0000000000e85e6a swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42
18 swift 0x0000000000e33a6a swift::TypeChecker::checkInheritanceClause(swift::Decl*, swift::GenericTypeResolver*) + 4890
19 swift 0x0000000000e35fc5 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 1829
20 swift 0x0000000001015e7c swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 2908
21 swift 0x0000000000e5d2aa swift::TypeChecker::lookupMemberType(swift::DeclContext*, swift::Type, swift::Identifier, swift::OptionSet<swift::NameLookupFlags, unsigned int>) + 282
23 swift 0x0000000000e85f5e swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 158
25 swift 0x0000000000e86ec4 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164
26 swift 0x0000000000e85e6a swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42
27 swift 0x0000000000e33a6a swift::TypeChecker::checkInheritanceClause(swift::Decl*, swift::GenericTypeResolver*) + 4890
28 swift 0x0000000000e58885 swift::TypeChecker::checkGenericParamList(swift::ArchetypeBuilder*, swift::GenericParamList*, swift::DeclContext*, bool, swift::GenericTypeResolver*) + 373
29 swift 0x0000000000e5a0cf swift::TypeChecker::validateGenericSignature(swift::GenericParamList*, swift::DeclContext*, swift::GenericSignature*, std::function<bool (swift::ArchetypeBuilder&)>, bool&) + 143
30 swift 0x0000000000e5a484 swift::TypeChecker::validateGenericTypeSignature(swift::NominalTypeDecl*) + 116
31 swift 0x0000000000e35a02 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 354
34 swift 0x0000000000e3b126 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150
37 swift 0x0000000000e8165a swift::TypeChecker::typeCheckClosureBody(swift::ClosureExpr*) + 218
38 swift 0x0000000000eaafcc swift::constraints::ConstraintSystem::applySolution(swift::constraints::Solution&, swift::Expr*, swift::Type, bool, bool, bool) + 812
39 swift 0x0000000000e2024b swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 683
41 swift 0x0000000000e817a6 swift::TypeChecker::typeCheckTopLevelCodeDecl(swift::TopLevelCodeDecl*) + 134
42 swift 0x0000000000e0760d swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1581
43 swift 0x0000000000cb1f5f swift::CompilerInstance::performSema() + 2975
45 swift 0x0000000000775447 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487
46 swift 0x0000000000770025 main + 2773
Stack dump:
0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28221-swift-typebase-getmembersubstitutions.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28221-swift-typebase-getmembersubstitutions-17ebef.o
1. While type-checking expression at [validation-test/compiler_crashers/28221-swift-typebase-getmembersubstitutions.swift:8:1 - line:8:35] RangeText="{struct d<h:d.d{struct d struct d:d"
2. While type-checking 'd' at validation-test/compiler_crashers/28221-swift-typebase-getmembersubstitutions.swift:8:2
3. While resolving type d.d at [validation-test/compiler_crashers/28221-swift-typebase-getmembersubstitutions.swift:8:13 - line:8:15] RangeText="d.d"
4. While resolving type d at [validation-test/compiler_crashers/28221-swift-typebase-getmembersubstitutions.swift:8:35 - line:8:35] RangeText="d"
<unknown>:0: error: unable to execute command: Aborted
<unknown>:0: error: compile command failed due to signal (use -v to see invocation)
```
|
||
Chris Willmore
|
983a674e0c |
Make use of curried function declaration syntax an error.
<rdar://problem/23111018> |
||
Max Moiseev
|
9a018bd77d | Merge remote-tracking branch 'origin/master' into swift-3-api-guidelines | ||
|
Chris Lattner
|
888c415f06 | Two compiler_crashers were fixed by recent changes, update them. | ||
|
practicalswift
|
cc13df11c4 |
[swiftc] Add test case for crash triggered in swift::LValueType::get(swift::Type)
Stack trace:
```
swift: /path/to/swift/lib/AST/ASTContext.cpp:3216: static swift::LValueType *swift::LValueType::get(swift::Type): Assertion `!objectTy->is<ErrorType>() && "cannot have ErrorType wrapped inside LValueType"' failed.
8 swift 0x0000000000f4b6df swift::LValueType::get(swift::Type) + 639
9 swift 0x000000000102fb4b swift::Type::transform(std::function<swift::Type (swift::Type)> const&) const + 3899
10 swift 0x0000000000e9ea6c swift::constraints::ConstraintSystem::getTypeOfReference(swift::ValueDecl*, bool, bool, swift::constraints::ConstraintLocatorBuilder, swift::DeclRefExpr const*) + 1820
11 swift 0x0000000000ea0ea1 swift::constraints::ConstraintSystem::resolveOverload(swift::constraints::ConstraintLocator*, swift::Type, swift::constraints::OverloadChoice) + 689
12 swift 0x0000000000efd081 swift::constraints::ConstraintSystem::simplifyConstraint(swift::constraints::Constraint const&) + 897
13 swift 0x0000000000e9d927 swift::constraints::ConstraintSystem::addConstraint(swift::constraints::Constraint*, bool, bool) + 23
14 swift 0x0000000000ea0b87 swift::constraints::ConstraintSystem::addOverloadSet(swift::Type, llvm::ArrayRef<swift::constraints::OverloadChoice>, swift::constraints::ConstraintLocator*, swift::constraints::OverloadChoice*) + 327
18 swift 0x0000000000f7fc1e swift::Expr::walk(swift::ASTWalker&) + 46
19 swift 0x0000000000edcfd8 swift::constraints::ConstraintSystem::generateConstraints(swift::Expr*) + 200
20 swift 0x0000000000e17e10 swift::TypeChecker::solveForExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem&, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>) + 256
21 swift 0x0000000000e1e339 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 569
23 swift 0x0000000000e7f8e6 swift::TypeChecker::typeCheckTopLevelCodeDecl(swift::TopLevelCodeDecl*) + 134
24 swift 0x0000000000e0576d swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1581
25 swift 0x0000000000cafccf swift::CompilerInstance::performSema() + 2975
27 swift 0x0000000000775367 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487
28 swift 0x000000000076ff45 main + 2773
Stack dump:
0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28220-swift-lvaluetype-get.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28220-swift-lvaluetype-get-a71661.o
1. While type-checking expression at [validation-test/compiler_crashers/28220-swift-lvaluetype-get.swift:8:23 - line:8:24] RangeText="{d"
<unknown>:0: error: unable to execute command: Aborted
<unknown>:0: error: compile command failed due to signal (use -v to see invocation)
```
|
||
|
practicalswift
|
1614c8309e |
[swiftc] Add test case for crash triggered in swift::LValueType::get(swift::Type)
Stack trace: ``` swift: /path/to/swift/lib/AST/ASTContext.cpp:3218: static swift::LValueType *swift::LValueType::get(swift::Type): Assertion `!objectTy->is<LValueType>() && !objectTy->is<InOutType>() && "cannot have 'inout' or @lvalue wrapped inside an @lvalue"' failed. 8 swift 0x0000000000f4b682 swift::LValueType::get(swift::Type) + 546 9 swift 0x000000000102fb4b swift::Type::transform(std::function<swift::Type (swift::Type)> const&) const + 3899 10 swift 0x0000000000ea1f3d swift::constraints::ConstraintSystem::simplifyType(swift::Type, llvm::SmallPtrSet<swift::TypeVariableType*, 16u>&) + 77 11 swift 0x0000000000eff165 swift::constraints::ConstraintSystem::finalize(swift::FreeTypeVariableBinding) + 2037 12 swift 0x0000000000f03fc6 swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) + 374 13 swift 0x0000000000f071b9 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) + 6425 14 swift 0x0000000000f03f89 swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) + 313 15 swift 0x0000000000f065bc swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) + 3356 16 swift 0x0000000000f03f89 swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) + 313 17 swift 0x0000000000f03d49 swift::constraints::ConstraintSystem::solve(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) + 73 18 swift 0x0000000000e17f76 swift::TypeChecker::solveForExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem&, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>) + 614 19 swift 0x0000000000e1e339 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 569 24 swift 0x0000000000ec495a swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) + 106 25 swift 0x0000000000ec980e swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) + 4046 26 swift 0x0000000000e17fa5 swift::TypeChecker::solveForExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem&, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>) + 661 27 swift 0x0000000000e1e339 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 569 29 swift 0x0000000000e7f8e6 swift::TypeChecker::typeCheckTopLevelCodeDecl(swift::TopLevelCodeDecl*) + 134 30 swift 0x0000000000e0576d swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1581 31 swift 0x0000000000cafccf swift::CompilerInstance::performSema() + 2975 33 swift 0x0000000000775367 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487 34 swift 0x000000000076ff45 main + 2773 Stack dump: 0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28219-swift-lvaluetype-get.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28219-swift-lvaluetype-get-50f344.o 1. While type-checking expression at [validation-test/compiler_crashers/28219-swift-lvaluetype-get.swift:8:10 - line:9:1] RangeText="println(c 2. While type-checking expression at [validation-test/compiler_crashers/28219-swift-lvaluetype-get.swift:9:1 - line:9:1] RangeText="_" <unknown>:0: error: unable to execute command: Aborted <unknown>:0: error: compile command failed due to signal (use -v to see invocation) ``` |
||
|
practicalswift
|
893a70eb25 |
[swiftc] Add test case for crash triggered in swift::ValueDecl::setType(swift::Type)
Stack trace:
```
swift: /path/to/swift/lib/AST/Decl.cpp:1753: void swift::ValueDecl::setType(swift::Type): Assertion `!hasType() && "changing type of declaration"' failed.
8 swift 0x0000000000fd680c swift::ValueDecl::setType(swift::Type) + 92
9 swift 0x0000000000fdfbf5 swift::EnumElementDecl::computeType() + 277
13 swift 0x0000000000e39286 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150
16 swift 0x0000000000e7f79a swift::TypeChecker::typeCheckClosureBody(swift::ClosureExpr*) + 218
17 swift 0x0000000000ea987c swift::constraints::ConstraintSystem::applySolution(swift::constraints::Solution&, swift::Expr*, swift::Type, bool, bool, bool) + 812
18 swift 0x0000000000e1e3ab swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 683
21 swift 0x0000000000e7e4ba swift::TypeChecker::typeCheckFunctionBodyUntil(swift::FuncDecl*, swift::SourceLoc) + 362
22 swift 0x0000000000e7e30e swift::TypeChecker::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) + 46
23 swift 0x0000000000e7eed8 swift::TypeChecker::typeCheckAbstractFunctionBody(swift::AbstractFunctionDecl*) + 136
25 swift 0x0000000000e05802 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1730
26 swift 0x0000000000cafccf swift::CompilerInstance::performSema() + 2975
28 swift 0x0000000000775367 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487
29 swift 0x000000000076ff45 main + 2773
Stack dump:
0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28218-swift-valuedecl-settype.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28218-swift-valuedecl-settype-de68ab.o
1. While type-checking getter for a at validation-test/compiler_crashers/28218-swift-valuedecl-settype.swift:8:6
2. While type-checking expression at [validation-test/compiler_crashers/28218-swift-valuedecl-settype.swift:8:7 - line:8:37] RangeText="{enum a{case c(c(class c]func c"
3. While type-checking 'a' at validation-test/compiler_crashers/28218-swift-valuedecl-settype.swift:8:8
<unknown>:0: error: unable to execute command: Aborted
<unknown>:0: error: compile command failed due to signal (use -v to see invocation)
```
|
||
Doug Gregor
|
7d70b704e4 | Merge commit '5e11e3f7287427d386636a169c4065c0373931a8' into swift-3-api-guidelines | ||
|
Dmitri Gribenko
|
a6352968a6 | Mark a crash test as fixed | ||
|
Dmitri Gribenko
|
c735c00aea |
Merge pull request #1013 from practicalswift/swiftc-28217-swift-diagnosticengine-emitdiagnostic
[swiftc] Add test case for crash triggered in swift::DiagnosticEngine::emitDiagnostic(…) |
||
|
Dmitri Gribenko
|
2874743528 | Annotate a crash test as crashing in the verifier | ||
|
practicalswift
|
1fbef1f777 |
[swiftc] Add test case for crash triggered in swift::DiagnosticEngine::emitDiagnostic(swift::Diagnostic const&)
Stack trace: ``` swift: /path/to/swift/lib/AST/DiagnosticEngine.cpp:463: void formatDiagnosticText(llvm::StringRef, ArrayRef<swift::DiagnosticArgument>, llvm::raw_ostream &): Assertion `ArgIndex < Args.size() && "Out-of-range argument index"' failed. 9 swift 0x0000000000fe725b swift::DiagnosticEngine::emitDiagnostic(swift::Diagnostic const&) + 2891 10 swift 0x0000000000fe64ef swift::DiagnosticEngine::flushActiveDiagnostic() + 319 11 swift 0x0000000000ec5b20 swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) + 336 12 swift 0x0000000000eca8ee swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) + 4046 13 swift 0x0000000000e19225 swift::TypeChecker::solveForExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem&, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>) + 661 14 swift 0x0000000000e1f5b9 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 569 18 swift 0x0000000000e3a366 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150 21 swift 0x0000000000e7f59a swift::TypeChecker::typeCheckFunctionBodyUntil(swift::FuncDecl*, swift::SourceLoc) + 362 22 swift 0x0000000000e7f3ee swift::TypeChecker::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) + 46 23 swift 0x0000000000e7ffb8 swift::TypeChecker::typeCheckAbstractFunctionBody(swift::AbstractFunctionDecl*) + 136 25 swift 0x0000000000e06a92 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1730 26 swift 0x0000000000cb0f4f swift::CompilerInstance::performSema() + 2975 28 swift 0x0000000000775357 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487 29 swift 0x000000000076ff35 main + 2773 Stack dump: 0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28217-swift-diagnosticengine-emitdiagnostic.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28217-swift-diagnosticengine-emitdiagnostic-78c825.o 1. While type-checking getter for b at validation-test/compiler_crashers/28217-swift-diagnosticengine-emitdiagnostic.swift:8:6 2. While type-checking 'b' at validation-test/compiler_crashers/28217-swift-diagnosticengine-emitdiagnostic.swift:8:7 3. While type-checking expression at [validation-test/compiler_crashers/28217-swift-diagnosticengine-emitdiagnostic.swift:8:26 - line:8:26] RangeText="n" <unknown>:0: error: unable to execute command: Aborted <unknown>:0: error: compile command failed due to signal (use -v to see invocation) ``` |
||
|
practicalswift
|
fa7d206c85 |
[swiftc] Add test case for crash triggered in swift::Expr::propagateLValueAccessKind(swift::AccessKind, bool)
Stack trace: ``` swift: /path/to/swift/lib/AST/Expr.cpp:204: void swift::Expr::propagateLValueAccessKind(swift::AccessKind, bool)::PropagateAccessKind::visit(swift::Expr *, swift::AccessKind): Assertion `(AllowOverwrite || !E->hasLValueAccessKind()) && "l-value access kind has already been set"' failed. 9 swift 0x0000000000fec937 swift::Expr::propagateLValueAccessKind(swift::AccessKind, bool) + 23 13 swift 0x0000000000eaeb10 swift::TypeChecker::callWitness(swift::Expr*, swift::DeclContext*, swift::ProtocolDecl*, swift::ProtocolConformance*, swift::DeclName, llvm::MutableArrayRef<swift::Expr*>, swift::Diag<>) + 2688 17 swift 0x0000000000f80c3e swift::Expr::walk(swift::ASTWalker&) + 46 18 swift 0x0000000000eaa826 swift::constraints::ConstraintSystem::applySolution(swift::constraints::Solution&, swift::Expr*, swift::Type, bool, bool, bool) + 502 19 swift 0x0000000000e1f62b swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 683 21 swift 0x0000000000ec6dd8 swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) + 5128 22 swift 0x0000000000eca8ee swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) + 4046 23 swift 0x0000000000e19225 swift::TypeChecker::solveForExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem&, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>) + 661 24 swift 0x0000000000e1f5b9 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 569 25 swift 0x0000000000e20730 swift::TypeChecker::typeCheckBinding(swift::Pattern*&, swift::Expr*&, swift::DeclContext*) + 112 26 swift 0x0000000000e208d9 swift::TypeChecker::typeCheckPatternBinding(swift::PatternBindingDecl*, unsigned int) + 265 29 swift 0x0000000000e3a366 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150 31 swift 0x0000000000e809c6 swift::TypeChecker::typeCheckTopLevelCodeDecl(swift::TopLevelCodeDecl*) + 134 32 swift 0x0000000000e069fd swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1581 33 swift 0x0000000000cb0f4f swift::CompilerInstance::performSema() + 2975 35 swift 0x0000000000775357 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487 36 swift 0x000000000076ff35 main + 2773 Stack dump: 0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28216-swift-expr-propagatelvalueaccesskind.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28216-swift-expr-propagatelvalueaccesskind-2422f6.o 1. While type-checking declaration 0x596f8a0 at validation-test/compiler_crashers/28216-swift-expr-propagatelvalueaccesskind.swift:8:1 2. While type-checking expression at [validation-test/compiler_crashers/28216-swift-expr-propagatelvalueaccesskind.swift:8:7 - line:8:11] RangeText="[[[]_" 3. While type-checking expression at [validation-test/compiler_crashers/28216-swift-expr-propagatelvalueaccesskind.swift:8:7 - line:8:11] RangeText="[[[]_" <unknown>:0: error: unable to execute command: Aborted <unknown>:0: error: compile command failed due to signal (use -v to see invocation) ``` |
||
|
practicalswift
|
7f4edbe32b |
[swiftc] Add test case for crash triggered in swift::NormalProtocolConformance::getWitness(swift::ValueDecl*, swift::LazyResolver*) const
Stack trace: ``` 8 swift 0x000000000101d122 swift::NormalProtocolConformance::getWitness(swift::ValueDecl*, swift::LazyResolver*) const + 610 9 swift 0x0000000001055edb swift::ConformanceLookupTable::getSatisfiedProtocolRequirementsForMember(swift::ValueDecl const*, swift::NominalTypeDecl*, swift::LazyResolver*, bool) + 651 10 swift 0x0000000000fd4025 swift::ValueDecl::getSatisfiedProtocolRequirements(bool) const + 85 14 swift 0x0000000000f5b1a8 swift::Decl::dump(llvm::raw_ostream&, unsigned int) const + 152 24 swift 0x0000000000f5b1a8 swift::Decl::dump(llvm::raw_ostream&, unsigned int) const + 152 33 swift 0x0000000000f7d8d4 swift::Decl::walk(swift::ASTWalker&) + 20 34 swift 0x0000000001007e6e swift::SourceFile::walk(swift::ASTWalker&) + 174 35 swift 0x0000000001036dd4 swift::verify(swift::SourceFile&) + 52 36 swift 0x0000000000e047d2 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1922 37 swift 0x0000000000caf3af swift::CompilerInstance::performSema() + 2975 39 swift 0x0000000000775047 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487 40 swift 0x000000000076fc35 main + 2773 Stack dump: 0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28215-swift-normalprotocolconformance-getwitness.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28215-swift-normalprotocolconformance-getwitness-95a935.o 1. While walking into decl 'b' at validation-test/compiler_crashers/28215-swift-normalprotocolconformance-getwitness.swift:8:1 2. While walking into body of 'b' at validation-test/compiler_crashers/28215-swift-normalprotocolconformance-getwitness.swift:8:1 3. While verifying overridden 'init' at validation-test/compiler_crashers/28215-swift-normalprotocolconformance-getwitness.swift:8:20 <unknown>:0: error: unable to execute command: Aborted <unknown>:0: error: compile command failed due to signal (use -v to see invocation) ``` |
||
|
Chris Lattner
|
5ba57cb498 |
Fix ExprRewriter::coerceClosureExprToVoid to be resilient to type checking
closures which have already been transformed into void conversion closures. This fixes 28213-swift-expr-walk.swift/28187-llvm-foldingset-swift-constraints-constraintlocator.swift |
||
|
practicalswift
|
53fdd7f51d |
[swiftc] Add test case for crash triggered in swift::Expr::walk(swift::ASTWalker&)
Stack trace:
```
swift: /path/to/llvm/include/llvm/ADT/PointerUnion.h:297: T llvm::PointerUnion3<swift::Expr *, swift::Stmt *, swift::Decl *>::get() const [PT1 = swift::Expr *, PT2 = swift::Stmt *, PT3 = swift::Decl *, T = swift::Stmt *]: Assertion `is<T>() && "Invalid accessor called"' failed.
9 swift 0x0000000000f7d4f3 swift::Expr::walk(swift::ASTWalker&) + 19
10 swift 0x0000000000ea84e6 swift::constraints::ConstraintSystem::applySolution(swift::constraints::Solution&, swift::Expr*, swift::Type, bool, bool, bool) + 502
11 swift 0x0000000000e1d2ab swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 683
14 swift 0x0000000000ec4f70 swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) + 6448
15 swift 0x0000000000ec854e swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) + 4046
16 swift 0x0000000000e16ea5 swift::TypeChecker::solveForExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem&, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>) + 661
17 swift 0x0000000000e1d239 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 569
19 swift 0x0000000000e7e7d6 swift::TypeChecker::typeCheckTopLevelCodeDecl(swift::TopLevelCodeDecl*) + 134
20 swift 0x0000000000e0467d swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1581
21 swift 0x0000000000caf3af swift::CompilerInstance::performSema() + 2975
23 swift 0x0000000000775047 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487
24 swift 0x000000000076fc35 main + 2773
Stack dump:
0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28213-swift-expr-walk.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28213-swift-expr-walk-e0f871.o
1. While type-checking expression at [validation-test/compiler_crashers/28213-swift-expr-walk.swift:8:1 - line:8:14] RangeText="{{{l->Void in{"
2. While type-checking expression at [validation-test/compiler_crashers/28213-swift-expr-walk.swift:8:3 - line:8:14] RangeText="{l->Void in{"
<unknown>:0: error: unable to execute command: Aborted
<unknown>:0: error: compile command failed due to signal (use -v to see invocation)
```
|
||
|
Chris Lattner
|
d101ccdf98 |
Fix 28203-swift-typebase-getdesugaredtype.swift by being more careful about
setting an errortype on an AssociatedTypeDecl when type checking of the containing protocoltype has failed. |
||
Chris Lattner
|
4e1c4d8bf3 |
Merge pull request #1000 from practicalswift/swiftc-28209-swift-protocoldecl-requiresclassslow
[swiftc] Add test case for crash triggered in swift::ProtocolDecl::requiresClassSlow() |
||
|
practicalswift
|
42e60dee8a |
[swiftc] Add test case for crash triggered in swift::DeclContext::getProtocolSelf() const
Stack trace:
```
4 swift 0x0000000000fdeb0e swift::DeclContext::getProtocolSelf() const + 30
6 swift 0x0000000000e32460 swift::configureImplicitSelf(swift::TypeChecker&, swift::AbstractFunctionDecl*) + 160
9 swift 0x0000000000e3288c swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 780
12 swift 0x000000000100b642 swift::namelookup::lookupInModule(swift::ModuleDecl*, llvm::ArrayRef<std::pair<swift::Identifier, swift::SourceLoc> >, swift::DeclName, llvm::SmallVectorImpl<swift::ValueDecl*>&, swift::NLKind, swift::namelookup::ResolutionKind, swift::LazyResolver*, swift::DeclContext const*, llvm::ArrayRef<std::pair<llvm::ArrayRef<std::pair<swift::Identifier, swift::SourceLoc> >, swift::ModuleDecl*> >) + 1122
13 swift 0x0000000001012c1a swift::UnqualifiedLookup::UnqualifiedLookup(swift::DeclName, swift::DeclContext*, swift::LazyResolver*, bool, swift::SourceLoc, bool, bool) + 3738
14 swift 0x0000000000e5964b swift::TypeChecker::lookupUnqualified(swift::DeclContext*, swift::DeclName, swift::SourceLoc, swift::OptionSet<swift::NameLookupFlags, unsigned int>) + 187
15 swift 0x0000000000e157d8 swift::TypeChecker::resolveDeclRefExpr(swift::UnresolvedDeclRefExpr*, swift::DeclContext*) + 120
20 swift 0x0000000000f7d50e swift::Expr::walk(swift::ASTWalker&) + 46
21 swift 0x0000000000e16c87 swift::TypeChecker::solveForExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem&, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>) + 119
22 swift 0x0000000000e1d239 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 569
24 swift 0x0000000000e7e7d6 swift::TypeChecker::typeCheckTopLevelCodeDecl(swift::TopLevelCodeDecl*) + 134
25 swift 0x0000000000e0467d swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1581
26 swift 0x0000000000caf3af swift::CompilerInstance::performSema() + 2975
28 swift 0x0000000000775047 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487
29 swift 0x000000000076fc35 main + 2773
Stack dump:
0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28210-swift-declcontext-getprotocolself.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28210-swift-declcontext-getprotocolself-860fc9.o
1. While type-checking expression at [validation-test/compiler_crashers/28210-swift-declcontext-getprotocolself.swift:7:55 - line:7:57] RangeText="{<T"
2. While type-checking '<' at validation-test/compiler_crashers/28210-swift-declcontext-getprotocolself.swift:7:48
<unknown>:0: error: unable to execute command: Segmentation fault
<unknown>:0: error: compile command failed due to signal (use -v to see invocation)
```
|