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1304 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
practicalswift
|
59bc2bc1c4 |
[swiftc] Add test case for crash triggered in swift::ProtocolDecl::requiresClassSlow()
Stack trace: ``` swift: /path/to/swift/lib/AST/Decl.cpp:2492: bool swift::ProtocolDecl::requiresClassSlow(): Assertion `isInheritedProtocolsValid() || isBeingTypeChecked()' failed. 8 swift 0x0000000000fd6c73 swift::ProtocolDecl::requiresClassSlow() + 403 9 swift 0x0000000000e61448 swift::TypeChecker::containsProtocol(swift::Type, swift::ProtocolDecl*, swift::DeclContext*, swift::OptionSet<swift::ConformanceCheckFlags, unsigned int>, swift::ProtocolConformance**, swift::SourceLoc) + 168 10 swift 0x0000000000ef37bc swift::constraints::ConstraintSystem::simplifyConformsToConstraint(swift::Type, swift::ProtocolDecl*, swift::constraints::ConstraintKind, swift::constraints::ConstraintLocatorBuilder, unsigned int) + 172 11 swift 0x0000000000ef3613 swift::constraints::ConstraintSystem::matchExistentialTypes(swift::Type, swift::Type, swift::constraints::ConstraintKind, unsigned int, swift::constraints::ConstraintLocatorBuilder) + 211 12 swift 0x0000000000ef46e7 swift::constraints::ConstraintSystem::simplifyRestrictedConstraint(swift::constraints::ConversionRestrictionKind, swift::Type, swift::Type, swift::constraints::TypeMatchKind, unsigned int, swift::constraints::ConstraintLocatorBuilder) + 2375 13 swift 0x0000000000ef149c swift::constraints::ConstraintSystem::matchTypes(swift::Type, swift::Type, swift::constraints::TypeMatchKind, unsigned int, swift::constraints::ConstraintLocatorBuilder) + 9932 14 swift 0x0000000000efb39f swift::constraints::ConstraintSystem::simplifyConstraint(swift::constraints::Constraint const&) + 639 15 swift 0x0000000000e9c6c7 swift::constraints::ConstraintSystem::addConstraint(swift::constraints::Constraint*, bool, bool) + 23 16 swift 0x0000000000e1f8d3 swift::TypeChecker::typesSatisfyConstraint(swift::Type, swift::Type, swift::constraints::ConstraintKind, swift::DeclContext*) + 131 18 swift 0x0000000000e61595 swift::TypeChecker::conformsToProtocol(swift::Type, swift::ProtocolDecl*, swift::DeclContext*, swift::OptionSet<swift::ConformanceCheckFlags, unsigned int>, swift::ProtocolConformance**, swift::SourceLoc) + 133 19 swift 0x0000000000e577e1 swift::TypeChecker::checkGenericArguments(swift::DeclContext*, swift::SourceLoc, swift::SourceLoc, swift::Type, swift::GenericSignature*, llvm::ArrayRef<swift::Type>) + 625 20 swift 0x0000000000e82cad swift::TypeChecker::applyUnboundGenericArguments(swift::UnboundGenericType*, swift::SourceLoc, swift::DeclContext*, llvm::MutableArrayRef<swift::TypeLoc>, bool, swift::GenericTypeResolver*) + 589 21 swift 0x0000000000e82910 swift::TypeChecker::applyGenericArguments(swift::Type, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, bool, swift::GenericTypeResolver*) + 448 25 swift 0x0000000000e82e6e 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 0x0000000000e83dd4 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164 28 swift 0x0000000000e82d7a swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42 29 swift 0x0000000000f11292 swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) + 146 30 swift 0x0000000000f1051d swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) + 493 31 swift 0x0000000000f106a9 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) + 889 32 swift 0x0000000000e2f340 swift::TypeChecker::resolveInheritedProtocols(swift::ProtocolDecl*) + 64 33 swift 0x0000000000f2e4a1 swift::ArchetypeBuilder::addConformanceRequirement(swift::ArchetypeBuilder::PotentialArchetype*, swift::ProtocolDecl*, swift::RequirementSource, llvm::SmallPtrSetImpl<swift::ProtocolDecl*>&) + 225 36 swift 0x0000000000f2fdbf swift::ArchetypeBuilder::visitInherited(llvm::ArrayRef<swift::TypeLoc>, llvm::function_ref<bool (swift::Type, swift::SourceLoc)>) + 175 37 swift 0x0000000000f2e20b swift::ArchetypeBuilder::addAbstractTypeParamRequirements(swift::AbstractTypeParamDecl*, swift::ArchetypeBuilder::PotentialArchetype*, swift::RequirementSource::Kind, llvm::SmallPtrSetImpl<swift::ProtocolDecl*>&) + 603 38 swift 0x0000000000f2df8c swift::ArchetypeBuilder::addGenericParameterRequirements(swift::GenericTypeParamDecl*) + 172 39 swift 0x0000000000e55907 swift::TypeChecker::checkGenericParamList(swift::ArchetypeBuilder*, swift::GenericParamList*, swift::DeclContext*, bool, swift::GenericTypeResolver*) + 391 40 swift 0x0000000000e5713f swift::TypeChecker::validateGenericSignature(swift::GenericParamList*, swift::DeclContext*, swift::GenericSignature*, std::function<bool (swift::ArchetypeBuilder&)>, bool&) + 143 41 swift 0x0000000000e574f4 swift::TypeChecker::validateGenericTypeSignature(swift::NominalTypeDecl*) + 116 42 swift 0x0000000000e32a60 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 1248 46 swift 0x0000000000e82e6e swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 158 48 swift 0x0000000000e83dd4 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164 49 swift 0x0000000000e82d7a swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42 50 swift 0x0000000000f11292 swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) + 146 51 swift 0x0000000000f1051d swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) + 493 52 swift 0x0000000000f106a9 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) + 889 53 swift 0x0000000000e2f340 swift::TypeChecker::resolveInheritedProtocols(swift::ProtocolDecl*) + 64 54 swift 0x0000000000f2e4a1 swift::ArchetypeBuilder::addConformanceRequirement(swift::ArchetypeBuilder::PotentialArchetype*, swift::ProtocolDecl*, swift::RequirementSource, llvm::SmallPtrSetImpl<swift::ProtocolDecl*>&) + 225 57 swift 0x0000000000f2fdbf swift::ArchetypeBuilder::visitInherited(llvm::ArrayRef<swift::TypeLoc>, llvm::function_ref<bool (swift::Type, swift::SourceLoc)>) + 175 58 swift 0x0000000000f2e20b swift::ArchetypeBuilder::addAbstractTypeParamRequirements(swift::AbstractTypeParamDecl*, swift::ArchetypeBuilder::PotentialArchetype*, swift::RequirementSource::Kind, llvm::SmallPtrSetImpl<swift::ProtocolDecl*>&) + 603 59 swift 0x0000000000f2df8c swift::ArchetypeBuilder::addGenericParameterRequirements(swift::GenericTypeParamDecl*) + 172 60 swift 0x0000000000e55907 swift::TypeChecker::checkGenericParamList(swift::ArchetypeBuilder*, swift::GenericParamList*, swift::DeclContext*, bool, swift::GenericTypeResolver*) + 391 61 swift 0x0000000000e5713f swift::TypeChecker::validateGenericSignature(swift::GenericParamList*, swift::DeclContext*, swift::GenericSignature*, std::function<bool (swift::ArchetypeBuilder&)>, bool&) + 143 62 swift 0x0000000000e574f4 swift::TypeChecker::validateGenericTypeSignature(swift::NominalTypeDecl*) + 116 63 swift 0x0000000000e32a60 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 1248 66 swift 0x0000000000e37dc6 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150 67 swift 0x0000000000e04612 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1474 68 swift 0x0000000000caf3af swift::CompilerInstance::performSema() + 2975 70 swift 0x0000000000775047 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487 71 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/28209-swift-protocoldecl-requiresclassslow.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28209-swift-protocoldecl-requiresclassslow-9be302.o 1. While type-checking 'a' at validation-test/compiler_crashers/28209-swift-protocoldecl-requiresclassslow.swift:8:1 2. While resolving type b at [validation-test/compiler_crashers/28209-swift-protocoldecl-requiresclassslow.swift:8:12 - line:8:12] RangeText="b" 3. While resolving type Range<b> at [validation-test/compiler_crashers/28209-swift-protocoldecl-requiresclassslow.swift:9:12 - line:9:19] RangeText="Range<b>" <unknown>:0: error: unable to execute command: Aborted <unknown>:0: error: compile command failed due to signal (use -v to see invocation) ``` |
||
|
practicalswift
|
1400270f12 |
[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:46: virtual swift::Type swift::DependentGenericTypeResolver::resolveSelfAssociatedType(swift::Type, swift::DeclContext *, swift::AssociatedTypeDecl *): Assertion `archetype && "Bad generic context nesting?"' failed. 8 swift 0x0000000000e5511d swift::DependentGenericTypeResolver::resolveSelfAssociatedType(swift::Type, swift::DeclContext*, swift::AssociatedTypeDecl*) + 125 9 swift 0x0000000000e821b9 swift::TypeChecker::resolveTypeInContext(swift::TypeDecl*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 729 13 swift 0x0000000000e82e6e swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 158 15 swift 0x0000000000e83dd4 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164 16 swift 0x0000000000e82d7a swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42 18 swift 0x0000000000e55cfc swift::TypeChecker::validateGenericFuncSignature(swift::AbstractFunctionDecl*) + 124 21 swift 0x0000000000e3288c swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 780 22 swift 0x0000000001013c4c swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 2908 23 swift 0x000000000101265d swift::UnqualifiedLookup::UnqualifiedLookup(swift::DeclName, swift::DeclContext*, swift::LazyResolver*, bool, swift::SourceLoc, bool, bool) + 2269 24 swift 0x0000000000e5964b swift::TypeChecker::lookupUnqualified(swift::DeclContext*, swift::DeclName, swift::SourceLoc, swift::OptionSet<swift::NameLookupFlags, unsigned int>) + 187 27 swift 0x0000000000e82e6e swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 158 29 swift 0x0000000000e83dd4 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164 30 swift 0x0000000000e82d7a swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42 31 swift 0x0000000000f11292 swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) + 146 32 swift 0x0000000000f1051d swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) + 493 33 swift 0x0000000000e2f3e9 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) + 137 34 swift 0x0000000000e32991 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 1041 35 swift 0x0000000001013c4c swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 2908 36 swift 0x000000000101265d swift::UnqualifiedLookup::UnqualifiedLookup(swift::DeclName, swift::DeclContext*, swift::LazyResolver*, bool, swift::SourceLoc, bool, bool) + 2269 37 swift 0x0000000000e5964b swift::TypeChecker::lookupUnqualified(swift::DeclContext*, swift::DeclName, swift::SourceLoc, swift::OptionSet<swift::NameLookupFlags, unsigned int>) + 187 40 swift 0x0000000000e82e6e swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 158 42 swift 0x0000000000e83dd4 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164 43 swift 0x0000000000e82d7a swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42 45 swift 0x0000000000e55cfc swift::TypeChecker::validateGenericFuncSignature(swift::AbstractFunctionDecl*) + 124 50 swift 0x0000000000e37dc6 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150 51 swift 0x0000000000e04612 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1474 52 swift 0x0000000000caf3af swift::CompilerInstance::performSema() + 2975 54 swift 0x0000000000775047 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2487 55 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/28207-swift-dependentgenerictyperesolver-resolveselfassociatedtype.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28207-swift-dependentgenerictyperesolver-resolveselfassociatedtype-2cf8ca.o 1. While type-checking 'A' at validation-test/compiler_crashers/28207-swift-dependentgenerictyperesolver-resolveselfassociatedtype.swift:8:1 2. While resolving type A at [validation-test/compiler_crashers/28207-swift-dependentgenerictyperesolver-resolveselfassociatedtype.swift:9:8 - line:9:8] RangeText="A" 3. While resolving type f at [validation-test/compiler_crashers/28207-swift-dependentgenerictyperesolver-resolveselfassociatedtype.swift:10:24 - line:10:24] RangeText="f" 4. While type-checking 'f' at validation-test/compiler_crashers/28207-swift-dependentgenerictyperesolver-resolveselfassociatedtype.swift:10:26 5. While resolving type e at [validation-test/compiler_crashers/28207-swift-dependentgenerictyperesolver-resolveselfassociatedtype.swift:10:33 - line:10:33] RangeText="e" <unknown>:0: error: unable to execute command: Aborted <unknown>:0: error: compile command failed due to signal (use -v to see invocation) ``` |
||
|
practicalswift
|
b36ca5449c |
[swiftc] Add test case for crash triggered in swift::TypeChecker::validateDecl(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. 12 swift 0x0000000000e17a01 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 5969 13 swift 0x00000000010048ec swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 2908 14 swift 0x00000000010032fd swift::UnqualifiedLookup::UnqualifiedLookup(swift::DeclName, swift::DeclContext*, swift::LazyResolver*, bool, swift::SourceLoc, bool, bool) + 2269 15 swift 0x0000000000e3d3bb swift::TypeChecker::lookupUnqualified(swift::DeclContext*, swift::DeclName, swift::SourceLoc, swift::OptionSet<swift::NameLookupFlags, unsigned int>) + 187 18 swift 0x0000000000e66bde swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 158 20 swift 0x0000000000e67b14 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164 21 swift 0x0000000000e66aea swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42 22 swift 0x0000000000e3fb17 swift::TypeChecker::typeCheckPattern(swift::Pattern*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*) + 967 27 swift 0x0000000000e17a01 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 5969 28 swift 0x00000000010048ec swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 2908 29 swift 0x00000000010032fd swift::UnqualifiedLookup::UnqualifiedLookup(swift::DeclName, swift::DeclContext*, swift::LazyResolver*, bool, swift::SourceLoc, bool, bool) + 2269 30 swift 0x0000000000e3d3bb swift::TypeChecker::lookupUnqualified(swift::DeclContext*, swift::DeclName, swift::SourceLoc, swift::OptionSet<swift::NameLookupFlags, unsigned int>) + 187 33 swift 0x0000000000e66bde swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 158 35 swift 0x0000000000e67b14 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164 36 swift 0x0000000000e66aea swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42 37 swift 0x0000000000ef50b2 swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) + 146 38 swift 0x0000000000ef433d swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) + 493 39 swift 0x0000000000e13119 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) + 137 40 swift 0x0000000000e166c1 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 1041 44 swift 0x0000000000e66bde swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 158 46 swift 0x0000000000e67b14 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164 47 swift 0x0000000000e66aea swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42 48 swift 0x0000000000e3fb17 swift::TypeChecker::typeCheckPattern(swift::Pattern*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*) + 967 52 swift 0x0000000000e6111a swift::TypeChecker::typeCheckFunctionBodyUntil(swift::FuncDecl*, swift::SourceLoc) + 362 53 swift 0x0000000000e60f6e swift::TypeChecker::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) + 46 54 swift 0x0000000000e61b38 swift::TypeChecker::typeCheckAbstractFunctionBody(swift::AbstractFunctionDecl*) + 136 56 swift 0x0000000000de8282 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1730 57 swift 0x0000000000c9f9b2 swift::CompilerInstance::performSema() + 2946 59 swift 0x0000000000764ccf frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2463 60 swift 0x000000000075f8d5 main + 2741 Stack dump: 0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28206-swift-typechecker-validatedecl.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28206-swift-typechecker-validatedecl-bdf4a1.o 1. While type-checking 'b' at validation-test/compiler_crashers/28206-swift-typechecker-validatedecl.swift:8:1 2. While resolving type a at [validation-test/compiler_crashers/28206-swift-typechecker-validatedecl.swift:8:14 - line:8:14] RangeText="a" 3. While resolving type d at [validation-test/compiler_crashers/28206-swift-typechecker-validatedecl.swift:9:24 - line:9:24] RangeText="d" 4. While type-checking 'a' at validation-test/compiler_crashers/28206-swift-typechecker-validatedecl.swift:9:1 5. While resolving type d at [validation-test/compiler_crashers/28206-swift-typechecker-validatedecl.swift:10:7 - line:10:7] RangeText="d" 6. While type-checking 'a' at validation-test/compiler_crashers/28206-swift-typechecker-validatedecl.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) ``` |
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Dmitri Gribenko
|
71e5e2fa42 |
Merge pull request #982 from practicalswift/swiftc-28203-swift-typebase-getdesugaredtype
[swiftc] Add test case for crash triggered in swift::TypeBase::getDesugaredType() |
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Dmitri Gribenko
|
2b8d9c950e |
Merge pull request #946 from practicalswift/swiftc-28201-swift-typechecker-resolvetypewitness
[swiftc] Add test case for crash triggered in swift::TypeChecker::resolveTypeWitness(…) |
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practicalswift
|
d586d756fa | Reduce test case. | ||
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practicalswift
|
380e8f6a3a |
[swiftc] Add test case for crash triggered in swift::TypeChecker::checkGenericArguments(swift::DeclContext*, swift::SourceLoc, swift::SourceLoc, swift::Type, swift::GenericSignature*, llvm::ArrayRef<swift::Type>)
Stack trace:
```
swift: /path/to/llvm/include/llvm/ADT/ArrayRef.h:186: const T &llvm::ArrayRef<swift::Type>::operator[](size_t) const [T = swift::Type]: Assertion `Index < Length && "Invalid index!"' failed.
8 swift 0x0000000000e3b83b swift::TypeChecker::checkGenericArguments(swift::DeclContext*, swift::SourceLoc, swift::SourceLoc, swift::Type, swift::GenericSignature*, llvm::ArrayRef<swift::Type>) + 1371
9 swift 0x0000000000e66a1d swift::TypeChecker::applyUnboundGenericArguments(swift::UnboundGenericType*, swift::SourceLoc, swift::DeclContext*, llvm::MutableArrayRef<swift::TypeLoc>, bool, swift::GenericTypeResolver*) + 589
10 swift 0x0000000000e66680 swift::TypeChecker::applyGenericArguments(swift::Type, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, bool, swift::GenericTypeResolver*) + 448
14 swift 0x0000000000e66bde 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 0x0000000000e67b14 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164
17 swift 0x0000000000e66aea swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42
18 swift 0x0000000000e1447a swift::TypeChecker::checkInheritanceClause(swift::Decl*, swift::GenericTypeResolver*) + 4890
19 swift 0x0000000000e169d9 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 1833
20 swift 0x0000000000fc702a swift::ProtocolDecl::existentialTypeSupportedSlow(swift::LazyResolver*) + 186
26 swift 0x0000000001026074 swift::Type::walk(swift::TypeWalker&) const + 52
27 swift 0x00000000010159cf swift::Type::findIf(std::function<bool (swift::Type)> const&) const + 31
28 swift 0x0000000000e6c82c swift::TypeChecker::checkUnsupportedProtocolType(swift::Decl*) + 380
30 swift 0x0000000000e1bb96 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150
31 swift 0x0000000000e72cf3 swift::convertStoredVarInProtocolToComputed(swift::VarDecl*, swift::TypeChecker&) + 115
38 swift 0x0000000000e1bb96 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150
41 swift 0x0000000000e623fa swift::TypeChecker::typeCheckClosureBody(swift::ClosureExpr*) + 218
42 swift 0x0000000000e8c2cc swift::constraints::ConstraintSystem::applySolution(swift::constraints::Solution&, swift::Expr*, swift::Type, bool, bool, bool) + 812
43 swift 0x0000000000e00fdb swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 683
45 swift 0x0000000000e62546 swift::TypeChecker::typeCheckTopLevelCodeDecl(swift::TopLevelCodeDecl*) + 134
46 swift 0x0000000000de81ed swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1581
47 swift 0x0000000000c9f9b2 swift::CompilerInstance::performSema() + 2946
49 swift 0x0000000000764ccf frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2463
50 swift 0x000000000075f8d5 main + 2741
Stack dump:
0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28205-swift-typechecker-checkgenericarguments.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28205-swift-typechecker-checkgenericarguments-4bb34e.o
1. While type-checking expression at [validation-test/compiler_crashers/28205-swift-typechecker-checkgenericarguments.swift:9:2 - line:170:11] RangeText="print{{
<I
<{var d {
2. While type-checking 'X' at validation-test/compiler_crashers/28205-swift-typechecker-checkgenericarguments.swift:11:3
3. While type-checking getter for h at validation-test/compiler_crashers/28205-swift-typechecker-checkgenericarguments.swift:49:5
4. While resolving type B<T> at [validation-test/compiler_crashers/28205-swift-typechecker-checkgenericarguments.swift:18:12 - line:18:15] RangeText="B<T>"
<unknown>:0: error: unable to execute command: Aborted
<unknown>:0: error: compile command failed due to signal (use -v to see invocation)
```
|
||
|
practicalswift
|
93bd39bd8b |
[swiftc] Add test case for crash triggered in swift::TypeBase::getDesugaredType()
Stack trace: ``` 4 swift 0x00000000010189d0 swift::TypeBase::getDesugaredType() + 32 9 swift 0x0000000001026074 swift::Type::walk(swift::TypeWalker&) const + 52 10 swift 0x00000000010159cf swift::Type::findIf(std::function<bool (swift::Type)> const&) const + 31 19 swift 0x0000000000f6da94 swift::Decl::walk(swift::ASTWalker&) + 20 20 swift 0x0000000000ff8b0e swift::SourceFile::walk(swift::ASTWalker&) + 174 21 swift 0x0000000001027a54 swift::verify(swift::SourceFile&) + 52 22 swift 0x0000000000de8342 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1922 23 swift 0x0000000000c9f9b2 swift::CompilerInstance::performSema() + 2946 25 swift 0x0000000000764ccf frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2463 26 swift 0x000000000075f8d5 main + 2741 Stack dump: 0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28203-swift-typebase-getdesugaredtype.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28203-swift-typebase-getdesugaredtype-5179cc.o 1. While walking into decl 'P' at validation-test/compiler_crashers/28203-swift-typebase-getdesugaredtype.swift:7:1 <unknown>:0: error: unable to execute command: Segmentation fault <unknown>:0: error: compile command failed due to signal (use -v to see invocation) ``` |
||
|
practicalswift
|
3428de1cf7 |
[swiftc] Add test case for crash triggered in swift::TypeChecker::applyUnboundGenericArguments(swift::UnboundGenericType*, swift::SourceLoc, swift::DeclContext*, llvm::MutableArrayRef<swift::TypeLoc>, bool, swift::GenericTypeResolver*)
Stack trace:
```
swift: /path/to/swift/lib/Sema/TypeCheckGeneric.cpp:835: bool swift::TypeChecker::checkGenericArguments(swift::DeclContext *, swift::SourceLoc, swift::SourceLoc, swift::Type, swift::GenericSignature *, ArrayRef<swift::Type>): Assertion `count == genericArgs.size()' failed.
9 swift 0x0000000000e66a1d swift::TypeChecker::applyUnboundGenericArguments(swift::UnboundGenericType*, swift::SourceLoc, swift::DeclContext*, llvm::MutableArrayRef<swift::TypeLoc>, bool, swift::GenericTypeResolver*) + 589
10 swift 0x0000000000e66680 swift::TypeChecker::applyGenericArguments(swift::Type, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, bool, swift::GenericTypeResolver*) + 448
14 swift 0x0000000000e66bde 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 0x0000000000e67b14 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164
17 swift 0x0000000000e66aea swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42
22 swift 0x0000000000e17a01 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 5969
23 swift 0x00000000010048ec swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 2908
24 swift 0x00000000010032fd swift::UnqualifiedLookup::UnqualifiedLookup(swift::DeclName, swift::DeclContext*, swift::LazyResolver*, bool, swift::SourceLoc, bool, bool) + 2269
25 swift 0x0000000000e3d3bb swift::TypeChecker::lookupUnqualified(swift::DeclContext*, swift::DeclName, swift::SourceLoc, swift::OptionSet<swift::NameLookupFlags, unsigned int>) + 187
28 swift 0x0000000000e66bde swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 158
30 swift 0x0000000000e67b14 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164
31 swift 0x0000000000e66aea swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42
32 swift 0x0000000000ef50b2 swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) + 146
33 swift 0x0000000000ef433d swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) + 493
34 swift 0x0000000000e13119 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) + 137
35 swift 0x0000000000e166c1 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 1041
39 swift 0x0000000000e66bde swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 158
41 swift 0x0000000000e67b14 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164
42 swift 0x0000000000e66aea swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42
45 swift 0x0000000000e1bb96 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150
48 swift 0x0000000000e623fa swift::TypeChecker::typeCheckClosureBody(swift::ClosureExpr*) + 218
49 swift 0x0000000000e8c2cc swift::constraints::ConstraintSystem::applySolution(swift::constraints::Solution&, swift::Expr*, swift::Type, bool, bool, bool) + 812
50 swift 0x0000000000e00fdb swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 683
53 swift 0x0000000000e6111a swift::TypeChecker::typeCheckFunctionBodyUntil(swift::FuncDecl*, swift::SourceLoc) + 362
54 swift 0x0000000000e60f6e swift::TypeChecker::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) + 46
55 swift 0x0000000000e61b38 swift::TypeChecker::typeCheckAbstractFunctionBody(swift::AbstractFunctionDecl*) + 136
57 swift 0x0000000000de8282 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1730
58 swift 0x0000000000c9f9b2 swift::CompilerInstance::performSema() + 2946
60 swift 0x0000000000764ccf frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2463
61 swift 0x000000000075f8d5 main + 2741
Stack dump:
0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28202-swift-typechecker-applygenericarguments.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28202-swift-typechecker-applygenericarguments-c0e012.o
1. While type-checking 'a' at validation-test/compiler_crashers/28202-swift-typechecker-applygenericarguments.swift:8:11
2. While type-checking expression at [validation-test/compiler_crashers/28202-swift-typechecker-applygenericarguments.swift:8:18 - line:8:27] RangeText="{func g:A}"
3. While type-checking 'g' at validation-test/compiler_crashers/28202-swift-typechecker-applygenericarguments.swift:8:19
4. While resolving type A at [validation-test/compiler_crashers/28202-swift-typechecker-applygenericarguments.swift:8:26 - line:8:26] RangeText="A"
5. While resolving type e at [validation-test/compiler_crashers/28202-swift-typechecker-applygenericarguments.swift:8:78 - line:8:78] RangeText="e"
6. While type-checking 'A' at validation-test/compiler_crashers/28202-swift-typechecker-applygenericarguments.swift:8:28
7. While resolving type c<T> at [validation-test/compiler_crashers/28202-swift-typechecker-applygenericarguments.swift:8:51 - line:8:54] RangeText="c<T>"
<unknown>:0: error: unable to execute command: Aborted
<unknown>:0: error: compile command failed due to signal (use -v to see invocation)
```
|
||
|
practicalswift
|
9b409398cb |
[swiftc] Add test case for crash triggered in swift::TypeChecker::resolveTypeWitness(swift::NormalProtocolConformance const*, swift::AssociatedTypeDecl*)
Stack trace:
```
6 swift 0x0000000000e46131 swift::TypeChecker::resolveTypeWitness(swift::NormalProtocolConformance const*, swift::AssociatedTypeDecl*) + 193
7 swift 0x000000000100d216 swift::NormalProtocolConformance::getTypeWitnessSubstAndDecl(swift::AssociatedTypeDecl*, swift::LazyResolver*) const + 150
8 swift 0x000000000100d158 swift::ProtocolConformance::getTypeWitnessSubstAndDecl(swift::AssociatedTypeDecl*, swift::LazyResolver*) const + 40
9 swift 0x000000000100d926 swift::ProtocolConformance::getTypeWitness(swift::AssociatedTypeDecl*, swift::LazyResolver*) const + 6
10 swift 0x0000000000e3e37e swift::TypeChecker::lookupMemberType(swift::DeclContext*, swift::Type, swift::Identifier, swift::OptionSet<swift::NameLookupFlags, unsigned int>) + 1070
12 swift 0x0000000000e66bde 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 0x0000000000e67b14 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164
15 swift 0x0000000000e66aea swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42
16 swift 0x0000000000e1447a swift::TypeChecker::checkInheritanceClause(swift::Decl*, swift::GenericTypeResolver*) + 4890
17 swift 0x0000000000e169d9 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 1833
21 swift 0x0000000000e66bde swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 158
23 swift 0x0000000000e67b14 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164
24 swift 0x0000000000e66aea swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42
25 swift 0x0000000000ef50b2 swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) + 146
26 swift 0x0000000000ef433d swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) + 493
27 swift 0x0000000000e13119 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) + 137
28 swift 0x0000000000e166c1 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 1041
32 swift 0x0000000000e66bde swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 158
34 swift 0x0000000000e67b14 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164
35 swift 0x0000000000e66aea swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42
36 swift 0x0000000000e1447a swift::TypeChecker::checkInheritanceClause(swift::Decl*, swift::GenericTypeResolver*) + 4890
37 swift 0x0000000000e169d9 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 1833
40 swift 0x0000000000e1bb96 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150
43 swift 0x0000000000e623fa swift::TypeChecker::typeCheckClosureBody(swift::ClosureExpr*) + 218
44 swift 0x0000000000e8c2cc swift::constraints::ConstraintSystem::applySolution(swift::constraints::Solution&, swift::Expr*, swift::Type, bool, bool, bool) + 812
45 swift 0x0000000000e00fdb swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 683
47 swift 0x0000000000e62546 swift::TypeChecker::typeCheckTopLevelCodeDecl(swift::TopLevelCodeDecl*) + 134
48 swift 0x0000000000de81ed swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1581
49 swift 0x0000000000c9f9b2 swift::CompilerInstance::performSema() + 2946
51 swift 0x0000000000764ccf frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2463
52 swift 0x000000000075f8d5 main + 2741
Stack dump:
0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28201-swift-typechecker-resolvetypewitness.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28201-swift-typechecker-resolvetypewitness-f22881.o
1. While type-checking expression at [validation-test/compiler_crashers/28201-swift-typechecker-resolvetypewitness.swift:7:1 - line:7:47] RangeText="{class A:a protocol a{typealias e:A}class A:A.e"
2. While type-checking 'A' at validation-test/compiler_crashers/28201-swift-typechecker-resolvetypewitness.swift:7:2
3. While resolving type a at [validation-test/compiler_crashers/28201-swift-typechecker-resolvetypewitness.swift:7:10 - line:7:10] RangeText="a"
4. While resolving type A at [validation-test/compiler_crashers/28201-swift-typechecker-resolvetypewitness.swift:7:35 - line:7:35] RangeText="A"
5. While resolving type A.e at [validation-test/compiler_crashers/28201-swift-typechecker-resolvetypewitness.swift:7:45 - line:7:47] RangeText="A.e"
<unknown>:0: error: unable to execute command: Segmentation fault
<unknown>:0: error: compile command failed due to signal (use -v to see invocation)
```
|
||
|
practicalswift
|
ab78cadeff |
[swiftc] Add test case for crash triggered in swift::TypeBase::getDesugaredType()
Stack trace: ``` 4 swift 0x0000000001019a40 swift::TypeBase::getDesugaredType() + 32 5 swift 0x0000000000e89d9c swift::constraints::Solution::computeSubstitutions(swift::Type, swift::DeclContext*, swift::Type, swift::constraints::ConstraintLocator*, llvm::SmallVectorImpl<swift::Substitution>&) const + 828 9 swift 0x0000000000f6eb55 swift::Expr::walk(swift::ASTWalker&) + 69 10 swift 0x0000000000e8db66 swift::constraints::ConstraintSystem::applySolution(swift::constraints::Solution&, swift::Expr*, swift::Type, bool, bool, bool) + 502 11 swift 0x0000000000e006ab swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 683 16 swift 0x0000000000ea8d28 swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) + 104 17 swift 0x0000000000ead62e swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) + 4046 18 swift 0x0000000000dfa2a5 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 19 swift 0x0000000000e00639 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 569 20 swift 0x0000000000e017b0 swift::TypeChecker::typeCheckBinding(swift::Pattern*&, swift::Expr*&, swift::DeclContext*) + 112 21 swift 0x0000000000e01959 swift::TypeChecker::typeCheckPatternBinding(swift::PatternBindingDecl*, unsigned int) + 265 26 swift 0x0000000000e1b266 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150 27 swift 0x0000000000de77a2 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1474 28 swift 0x0000000000c9f042 swift::CompilerInstance::performSema() + 2946 30 swift 0x00000000007645a2 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2482 31 swift 0x000000000075f181 main + 2705 Stack dump: 0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28200-swift-typebase-getdesugaredtype.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28200-swift-typebase-getdesugaredtype-20fee1.o 1. While type-checking 'S' at validation-test/compiler_crashers/28200-swift-typebase-getdesugaredtype.swift:7:1 2. While type-checking expression at [validation-test/compiler_crashers/28200-swift-typebase-getdesugaredtype.swift:8:7 - line:8:9] RangeText="c<T" 3. While type-checking expression at [validation-test/compiler_crashers/28200-swift-typebase-getdesugaredtype.swift:8:7 - line:8:7] RangeText="c" <unknown>:0: error: unable to execute command: Segmentation fault <unknown>:0: error: compile command failed due to signal (use -v to see invocation) ``` |
||
|
Dmitri Gribenko
|
755156a19f |
Merge pull request #942 from practicalswift/swiftc-28199-swift-constraints-constraintsystem-performmemberlookup
[swiftc] Add test case for crash triggered in swift::constraints::ConstraintSystem::performMemberLookup(…) |
||
Chris Lattner
|
2f78b70857 | recent diagnostics changes fixed 5 crashers and broke 1. | ||
|
practicalswift
|
a4a2f96a2e |
[swiftc] Add test case for crash triggered in swift::constraints::ConstraintSystem::performMemberLookup(swift::constraints::ConstraintKind, swift::DeclName, swift::Type, swift::constraints::ConstraintLocator*)
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. 9 swift 0x0000000000edd28f swift::constraints::ConstraintSystem::performMemberLookup(swift::constraints::ConstraintKind, swift::DeclName, swift::Type, swift::constraints::ConstraintLocator*) + 3119 10 swift 0x0000000000ede9fa swift::constraints::ConstraintSystem::simplifyMemberConstraint(swift::constraints::Constraint const&) + 458 11 swift 0x0000000000ee0235 swift::constraints::ConstraintSystem::simplifyConstraint(swift::constraints::Constraint const&) + 69 12 swift 0x0000000000e81d47 swift::constraints::ConstraintSystem::addConstraint(swift::constraints::Constraint*, bool, bool) + 23 15 swift 0x0000000000f6eb55 swift::Expr::walk(swift::ASTWalker&) + 69 16 swift 0x0000000000ec0898 swift::constraints::ConstraintSystem::generateConstraints(swift::Expr*) + 200 17 swift 0x0000000000dfa110 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 18 swift 0x0000000000e00639 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 569 19 swift 0x0000000000e017b0 swift::TypeChecker::typeCheckBinding(swift::Pattern*&, swift::Expr*&, swift::DeclContext*) + 112 20 swift 0x0000000000e01959 swift::TypeChecker::typeCheckPatternBinding(swift::PatternBindingDecl*, unsigned int) + 265 22 swift 0x0000000000e168a4 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 3876 23 swift 0x000000000100595c swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 2908 24 swift 0x000000000100436d swift::UnqualifiedLookup::UnqualifiedLookup(swift::DeclName, swift::DeclContext*, swift::LazyResolver*, bool, swift::SourceLoc, bool, bool) + 2269 25 swift 0x0000000000e3ca8b swift::TypeChecker::lookupUnqualified(swift::DeclContext*, swift::DeclName, swift::SourceLoc, swift::OptionSet<swift::NameLookupFlags, unsigned int>) + 187 28 swift 0x0000000000e6611e swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 158 30 swift 0x0000000000e67024 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164 31 swift 0x0000000000e6602a swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42 32 swift 0x0000000000e13b4a swift::TypeChecker::checkInheritanceClause(swift::Decl*, swift::GenericTypeResolver*) + 4890 33 swift 0x0000000000e160a9 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 1833 34 swift 0x000000000100595c swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 2908 35 swift 0x000000000100436d swift::UnqualifiedLookup::UnqualifiedLookup(swift::DeclName, swift::DeclContext*, swift::LazyResolver*, bool, swift::SourceLoc, bool, bool) + 2269 36 swift 0x0000000000e3ca8b swift::TypeChecker::lookupUnqualified(swift::DeclContext*, swift::DeclName, swift::SourceLoc, swift::OptionSet<swift::NameLookupFlags, unsigned int>) + 187 39 swift 0x0000000000e6611e swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 158 41 swift 0x0000000000e67024 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164 42 swift 0x0000000000e6602a swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42 43 swift 0x0000000000e13b4a swift::TypeChecker::checkInheritanceClause(swift::Decl*, swift::GenericTypeResolver*) + 4890 44 swift 0x0000000000e160a9 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 1833 49 swift 0x0000000000e1b266 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150 50 swift 0x0000000000de77a2 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1474 51 swift 0x0000000000c9f042 swift::CompilerInstance::performSema() + 2946 53 swift 0x00000000007645a2 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2482 54 swift 0x000000000075f181 main + 2705 Stack dump: 0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28199-swift-constraints-constraintsystem-performmemberlookup.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28199-swift-constraints-constraintsystem-performmemberlookup-bedf87.o 1. While type-checking 'A' at validation-test/compiler_crashers/28199-swift-constraints-constraintsystem-performmemberlookup.swift:8:1 2. While resolving type A at [validation-test/compiler_crashers/28199-swift-constraints-constraintsystem-performmemberlookup.swift:9:12 - line:9:12] RangeText="A" 3. While resolving type e at [validation-test/compiler_crashers/28199-swift-constraints-constraintsystem-performmemberlookup.swift:10:9 - line:10:9] RangeText="e" 4. While type-checking expression at [validation-test/compiler_crashers/28199-swift-constraints-constraintsystem-performmemberlookup.swift:9:20 - line:9:22] RangeText="A.e" <unknown>:0: error: unable to execute command: Aborted <unknown>:0: error: compile command failed due to signal (use -v to see invocation) ``` |
||
|
Chris Lattner
|
8d835dee7c | My diagnostics fix fixed this test along the way. | ||
Doug Gregor
|
ab35b15fe4 |
Merge pull request #932 from practicalswift/swiftc-28197-swift-typebase-getdesugaredtype
[swiftc] Add test case for crash triggered in swift::TypeBase::getDesugaredType() |
||
Max Moiseev
|
08e1e4a043 | Merge remote-tracking branch 'origin/master' into swift-3-api-guidelines | ||
|
practicalswift
|
d32f31b2c9 |
Add two crash cases.
These two cases were previously timeout cases (infinite running time) and hence not included in validation-test/compiler_crashers/ |
||
|
practicalswift
|
0f66758fbf |
[swiftc] Add test case for crash triggered in swift::TypeBase::getDesugaredType()
Stack trace:
```
4 swift 0x0000000001019520 swift::TypeBase::getDesugaredType() + 32
9 swift 0x0000000001026b95 swift::Type::walk(swift::TypeWalker&) const + 21
10 swift 0x000000000101651f swift::Type::findIf(std::function<bool (swift::Type)> const&) const + 31
14 swift 0x0000000000e453bf swift::TypeChecker::checkConformance(swift::NormalProtocolConformance*) + 1279
17 swift 0x0000000000e1b266 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150
20 swift 0x0000000000e61b2a swift::TypeChecker::typeCheckClosureBody(swift::ClosureExpr*) + 218
21 swift 0x0000000000e8dc6c swift::constraints::ConstraintSystem::applySolution(swift::constraints::Solution&, swift::Expr*, swift::Type, bool, bool, bool) + 812
22 swift 0x0000000000e0067b swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 683
23 swift 0x0000000000e01780 swift::TypeChecker::typeCheckBinding(swift::Pattern*&, swift::Expr*&, swift::DeclContext*) + 112
24 swift 0x0000000000e01929 swift::TypeChecker::typeCheckPatternBinding(swift::PatternBindingDecl*, unsigned int) + 265
26 swift 0x0000000000e168a4 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 3876
27 swift 0x000000000100544c swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 2908
28 swift 0x0000000001003e5d swift::UnqualifiedLookup::UnqualifiedLookup(swift::DeclName, swift::DeclContext*, swift::LazyResolver*, bool, swift::SourceLoc, bool, bool) + 2269
29 swift 0x0000000000e3ca8b swift::TypeChecker::lookupUnqualified(swift::DeclContext*, swift::DeclName, swift::SourceLoc, swift::OptionSet<swift::NameLookupFlags, unsigned int>) + 187
32 swift 0x0000000000e6617e swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 158
34 swift 0x0000000000e67084 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164
35 swift 0x0000000000e6608a swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42
36 swift 0x0000000000ef6242 swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) + 146
37 swift 0x0000000000ef54cd swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) + 493
38 swift 0x0000000000e127b9 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) + 137
39 swift 0x0000000000e15d91 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 1041
44 swift 0x0000000000e1b266 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150
45 swift 0x0000000000de7482 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1474
46 swift 0x0000000000c9eed2 swift::CompilerInstance::performSema() + 2946
48 swift 0x0000000000764692 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2482
49 swift 0x000000000075f271 main + 2705
Stack dump:
0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28197-swift-typebase-getdesugaredtype.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28197-swift-typebase-getdesugaredtype-7a0037.o
1. While type-checking 'a' at validation-test/compiler_crashers/28197-swift-typebase-getdesugaredtype.swift:7:1
2. While resolving type d at [validation-test/compiler_crashers/28197-swift-typebase-getdesugaredtype.swift:7:32 - line:7:32] RangeText="d"
3. While type-checking expression at [validation-test/compiler_crashers/28197-swift-typebase-getdesugaredtype.swift:7:46 - line:7:55] RangeText="{class b:P"
4. While type-checking 'b' at validation-test/compiler_crashers/28197-swift-typebase-getdesugaredtype.swift:7:47
<unknown>:0: error: unable to execute command: Segmentation fault
<unknown>:0: error: compile command failed due to signal (use -v to see invocation)
```
|
||
Slava Pestov
|
cbb95a2910 |
Merge pull request #926 from jtbandes/innermost-params
[AST] Fix inconsistent handling of generic args & params during BoundGenericType::getSubstitutions |
||
|
Slava Pestov
|
8b57337ca6 |
Merge pull request #910 from jtbandes/invalid-proto
[Sema] Improve handling of invalid protocols during conformance checking |
||
Chris Lattner
|
926adfe7e4 |
Merge pull request #925 from jtbandes/lvalue-errortype
[Sema] Skip ErrorTypes in potential bindings during constraint solving |
||
|
Chris Lattner
|
d9b2fe601b | fix a compiler crash in error recovery that @practicalswift just reported. | ||
|
Chris Lattner
|
0fbbf59f95 |
Merge pull request #927 from practicalswift/swiftc-28196-swift-constraints-constraintgraph-addconstraint
[swiftc] Add test case for crash triggered in swift::constraints::ConstraintGraph::addConstraint(…) |
||
|
Chris Lattner
|
11fda96b85 |
When we detect a property/subscript that has a setter without a getter, create a dummy
getter to avoid breaking downstream invariants. This fixes three crashers, including one added by @practicalswift yesterday. |
||
|
Chris Lattner
|
9b5fa7935c |
Merge pull request #924 from jtbandes/fix-curriedself
[Sema] Fix crash in addCurriedSelfType |
||
|
practicalswift
|
6eb765688b |
[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 0x0000000000f068df swift::constraints::ConstraintGraph::addConstraint(swift::constraints::Constraint*) + 111
10 swift 0x0000000000e81f42 swift::constraints::ConstraintSystem::addConstraint(swift::constraints::Constraint*, bool, bool) + 258
11 swift 0x0000000000e02ca3 swift::TypeChecker::typesSatisfyConstraint(swift::Type, swift::Type, swift::constraints::ConstraintKind, swift::DeclContext*) + 131
12 swift 0x0000000000ea8f97 swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) + 919
13 swift 0x0000000000ead51e swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) + 4046
14 swift 0x0000000000dfa275 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 0x0000000000e00609 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 569
18 swift 0x0000000000ea8c68 swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) + 104
19 swift 0x0000000000ead51e swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) + 4046
20 swift 0x0000000000dfa275 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
21 swift 0x0000000000e00609 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 569
25 swift 0x0000000000ea8c68 swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) + 104
26 swift 0x0000000000ead51e swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) + 4046
27 swift 0x0000000000dfa275 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
28 swift 0x0000000000e00609 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 569
31 swift 0x0000000000e6084a swift::TypeChecker::typeCheckFunctionBodyUntil(swift::FuncDecl*, swift::SourceLoc) + 362
32 swift 0x0000000000e6069e swift::TypeChecker::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) + 46
33 swift 0x0000000000e61268 swift::TypeChecker::typeCheckAbstractFunctionBody(swift::AbstractFunctionDecl*) + 136
35 swift 0x0000000000de75ab swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1771
36 swift 0x0000000000c9eed2 swift::CompilerInstance::performSema() + 2946
38 swift 0x0000000000764692 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2482
39 swift 0x000000000075f271 main + 2705
Stack dump:
0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28196-swift-constraints-constraintgraph-addconstraint.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28196-swift-constraints-constraintgraph-addconstraint-42f46f.o
1. While type-checking 'b' at validation-test/compiler_crashers/28196-swift-constraints-constraintgraph-addconstraint.swift:12:1
2. While type-checking expression at [validation-test/compiler_crashers/28196-swift-constraints-constraintgraph-addconstraint.swift:12:8 - line:12:11] RangeText="{}{a"
3. While type-checking expression at [validation-test/compiler_crashers/28196-swift-constraints-constraintgraph-addconstraint.swift:12:10 - line:12:11] RangeText="{a"
4. While type-checking expression at [validation-test/compiler_crashers/28196-swift-constraints-constraintgraph-addconstraint.swift:12:10 - line:12:11] RangeText="{a"
<unknown>:0: error: unable to execute command: Aborted
<unknown>:0: error: compile command failed due to signal (use -v to see invocation)
```
|
||
|
Dmitri Gribenko
|
302632b2fe |
Merge pull request #919 from practicalswift/swiftc-28195-swift-constraints-constraintsystem-resolveoverload
[swiftc] Add test case for crash triggered in swift::constraints::ConstraintSystem::resolveOverload(…) |
||
Jacob Bandes-Storch
|
b97cb48c2b |
[AST] Fix inconsistent handling of generic args & params during BoundGenericType::getSubstitutions
A decl’s full GenericSignature is set during validateGenericTypeSignature(). Then during ConstraintSystem::openTypes(), in ReplaceDependentTypes, the GenericArgs list is built from the generic signature (via getGenericParamTypes()) and passed into a new BoundGenericType. In BoundGenericType::getSubstitutions(), the GenericArgs are assumed to match getGenericParamsOfContext()->getParams(). However, in reality, the GenericArgs include all levels of generic args, whereas getGenericParamsOfContext() are the params of the innermost context only, so the params array is accessed past its end. This commit changes NominalTypeDecl::getGenericParamTypes() to return the innermost params, in order to match the output of BoundGenericType::getGenericArgs(). For clarity and to hopefully prevent future confusion, we also rename getGenericParamTypes() to getInnermostGenericParamTypes(). |
||
|
Chris Lattner
|
675ca03b12 | fix a compiler crasher that practicalswift recently found. | ||
|
Jacob Bandes-Storch
|
ce2f5d6ba8 | [Sema] Skip ErrorTypes in potential bindings during constraint solving | ||
|
Jacob Bandes-Storch
|
824c1c043b |
[Sema] Fix crash in addCurriedSelfType
isGenericContext() returning true doesn’t necessarily imply that getGenericSignature() returns non-null. getGenericSignatureOfContext() performs a traversal equivalent to isGenericContext(), so we use it instead. |
||
|
practicalswift
|
42002a8863 |
[swiftc] Add test case for crash triggered in swift::constraints::ConstraintSystem::resolveOverload(swift::constraints::ConstraintLocator*, swift::Type, swift::constraints::OverloadChoice)
Stack trace: ``` swift: /path/to/swift/lib/Sema/ConstraintSystem.cpp:1399: void swift::constraints::ConstraintSystem::resolveOverload(swift::constraints::ConstraintLocator *, swift::Type, swift::constraints::OverloadChoice): Assertion `!refType->hasTypeParameter() && "Cannot have a dependent type here"' failed. 8 swift 0x0000000000e8a1da swift::constraints::ConstraintSystem::resolveOverload(swift::constraints::ConstraintLocator*, swift::Type, swift::constraints::OverloadChoice) + 4058 9 swift 0x0000000000ee45c1 swift::constraints::ConstraintSystem::simplifyConstraint(swift::constraints::Constraint const&) + 897 10 swift 0x0000000000eeda26 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) + 3142 11 swift 0x0000000000eeb4c9 swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) + 313 12 swift 0x0000000000eeb289 swift::constraints::ConstraintSystem::solve(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) + 73 13 swift 0x0000000000dfe2a6 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 14 swift 0x0000000000e04669 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 569 15 swift 0x0000000000e057e0 swift::TypeChecker::typeCheckBinding(swift::Pattern*&, swift::Expr*&, swift::DeclContext*) + 112 16 swift 0x0000000000e05989 swift::TypeChecker::typeCheckPatternBinding(swift::PatternBindingDecl*, unsigned int) + 265 18 swift 0x0000000000e1a904 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 3876 19 swift 0x00000000010097dc swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 2908 20 swift 0x00000000010081ed swift::UnqualifiedLookup::UnqualifiedLookup(swift::DeclName, swift::DeclContext*, swift::LazyResolver*, bool, swift::SourceLoc, bool, bool) + 2269 21 swift 0x0000000000e40aeb swift::TypeChecker::lookupUnqualified(swift::DeclContext*, swift::DeclName, swift::SourceLoc, swift::OptionSet<swift::NameLookupFlags, unsigned int>) + 187 24 swift 0x0000000000e6a36e swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 158 26 swift 0x0000000000e6b274 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164 27 swift 0x0000000000e6a27a swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42 28 swift 0x0000000000e3ce7f swift::TypeChecker::checkGenericParamList(swift::ArchetypeBuilder*, swift::GenericParamList*, swift::DeclContext*, bool, swift::GenericTypeResolver*) + 607 29 swift 0x0000000000e3e5ff swift::TypeChecker::validateGenericSignature(swift::GenericParamList*, swift::DeclContext*, swift::GenericSignature*, std::function<bool (swift::ArchetypeBuilder&)>, bool&) + 143 30 swift 0x0000000000e3e9b4 swift::TypeChecker::validateGenericTypeSignature(swift::NominalTypeDecl*) + 116 31 swift 0x0000000000e19b42 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 354 35 swift 0x0000000000e1f2c6 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150 36 swift 0x0000000000deb4e2 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1474 37 swift 0x0000000000ca2572 swift::CompilerInstance::performSema() + 2946 39 swift 0x0000000000764552 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2482 40 swift 0x000000000075f131 main + 2705 Stack dump: 0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28195-swift-constraints-constraintsystem-resolveoverload.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28195-swift-constraints-constraintsystem-resolveoverload-3b9977.o 1. While type-checking 'a' at validation-test/compiler_crashers/28195-swift-constraints-constraintsystem-resolveoverload.swift:8:1 2. While resolving type h at [validation-test/compiler_crashers/28195-swift-constraints-constraintsystem-resolveoverload.swift:11:16 - line:11:16] RangeText="h" 3. While type-checking expression at [validation-test/compiler_crashers/28195-swift-constraints-constraintsystem-resolveoverload.swift:10:7 - line:10:7] RangeText="b" <unknown>:0: error: unable to execute command: Aborted <unknown>:0: error: compile command failed due to signal (use -v to see invocation) ``` |
||
|
practicalswift
|
6a2fc3ae90 |
[swiftc] Add test case for crash triggered in swift::AbstractStorageDecl::isGetterMutating() const
Stack trace:
```
swift: /path/to/swift/lib/AST/Decl.cpp:2663: bool swift::AbstractStorageDecl::isGetterMutating() const: Assertion `getGetter()' failed.
8 swift 0x0000000000fcd29a swift::AbstractStorageDecl::isGetterMutating() const + 154
13 swift 0x0000000000f72a35 swift::Expr::walk(swift::ASTWalker&) + 69
14 swift 0x0000000000e91d46 swift::constraints::ConstraintSystem::applySolution(swift::constraints::Solution&, swift::Expr*, swift::Type, bool, bool, bool) + 502
15 swift 0x0000000000e046db swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 683
19 swift 0x0000000000eacf58 swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) + 104
20 swift 0x0000000000eb180e swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) + 4046
21 swift 0x0000000000dfe2d5 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
22 swift 0x0000000000e04669 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 569
25 swift 0x0000000000e64a2a swift::TypeChecker::typeCheckFunctionBodyUntil(swift::FuncDecl*, swift::SourceLoc) + 362
26 swift 0x0000000000e6487e swift::TypeChecker::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) + 46
27 swift 0x0000000000e65448 swift::TypeChecker::typeCheckAbstractFunctionBody(swift::AbstractFunctionDecl*) + 136
29 swift 0x0000000000deb60b swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1771
30 swift 0x0000000000ca2572 swift::CompilerInstance::performSema() + 2946
32 swift 0x0000000000764552 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2482
33 swift 0x000000000075f131 main + 2705
Stack dump:
0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28194-swift-abstractstoragedecl-isgettermutating.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28194-swift-abstractstoragedecl-isgettermutating-e7cbe7.o
1. While type-checking setter for a at validation-test/compiler_crashers/28194-swift-abstractstoragedecl-isgettermutating.swift:9:20
2. While type-checking expression at [validation-test/compiler_crashers/28194-swift-abstractstoragedecl-isgettermutating.swift:9:24 - line:9:25] RangeText="a{"
3. While type-checking expression at [validation-test/compiler_crashers/28194-swift-abstractstoragedecl-isgettermutating.swift:9:24 - line:9:24] RangeText="a"
<unknown>:0: error: unable to execute command: Aborted
<unknown>:0: error: compile command failed due to signal (use -v to see invocation)
```
|
||
|
Dmitri Gribenko
|
a121db87eb |
Merge pull request #898 from practicalswift/swiftc-28193-swift-typechecker-lookupmembertype
[swiftc] Add test case for crash triggered in swift::TypeChecker::lookupMemberType(…) |
||
|
practicalswift
|
4ea2138292 | Add AddressSanitizer (ASan) output to crash cases. | ||
|
Jacob Bandes-Storch
|
8cc8c5cc22 | [Sema] Improve handling of invalid protocols during conformance checking | ||
|
Doug Gregor
|
1a38e0ad3b | Merge branch 'master' into swift-3-api-guidelines | ||
|
practicalswift
|
73cd730dd2 |
[swiftc] Add test case for crash triggered in swift::TypeChecker::lookupMemberType(swift::DeclContext*, swift::Type, swift::Identifier, swift::OptionSet<swift::NameLookupFlags, unsigned int>)
Stack trace: ``` swift: /path/to/swift/lib/Sema/TypeCheckNameLookup.cpp:320: swift::LookupTypeResult swift::TypeChecker::lookupMemberType(swift::DeclContext *, swift::Type, swift::Identifier, NameLookupOptions): Assertion `!type->isTypeParameter()' failed. 8 swift 0x0000000000e3e889 swift::TypeChecker::lookupMemberType(swift::DeclContext*, swift::Type, swift::Identifier, swift::OptionSet<swift::NameLookupFlags, unsigned int>) + 1433 10 swift 0x0000000000dfb061 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>) + 385 11 swift 0x0000000000e01509 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 569 12 swift 0x0000000000e0296c swift::TypeChecker::typeCheckForEachBinding(swift::DeclContext*, swift::ForEachStmt*) + 76 16 swift 0x0000000000e6161a swift::TypeChecker::typeCheckFunctionBodyUntil(swift::FuncDecl*, swift::SourceLoc) + 362 17 swift 0x0000000000e6146e swift::TypeChecker::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) + 46 18 swift 0x0000000000e62038 swift::TypeChecker::typeCheckAbstractFunctionBody(swift::AbstractFunctionDecl*) + 136 20 swift 0x0000000000de84ab swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1771 21 swift 0x0000000000c9deb2 swift::CompilerInstance::performSema() + 2946 23 swift 0x0000000000763472 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2482 24 swift 0x000000000075e051 main + 2705 Stack dump: 0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28193-swift-typechecker-lookupmembertype.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28193-swift-typechecker-lookupmembertype-5af868.o 1. While type-checking getter for d at validation-test/compiler_crashers/28193-swift-typechecker-lookupmembertype.swift:8:21 2. While type-checking expression at [validation-test/compiler_crashers/28193-swift-typechecker-lookupmembertype.swift:8:28 - line:8:28] 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
|
0f81366710 |
[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:2868: 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 0x0000000000f3950e swift::GenericFunctionType::get(swift::GenericSignature*, swift::Type, swift::Type, swift::AnyFunctionType::ExtInfo const&) + 574
11 swift 0x0000000000eccae9 swift::TypeChecker::compareDeclarations(swift::DeclContext*, swift::ValueDecl*, swift::ValueDecl*) + 25
14 swift 0x0000000000e465d1 swift::TypeChecker::resolveTypeWitness(swift::NormalProtocolConformance const*, swift::AssociatedTypeDecl*) + 193
15 swift 0x000000000100e216 swift::NormalProtocolConformance::getTypeWitnessSubstAndDecl(swift::AssociatedTypeDecl*, swift::LazyResolver*) const + 150
16 swift 0x000000000100e158 swift::ProtocolConformance::getTypeWitnessSubstAndDecl(swift::AssociatedTypeDecl*, swift::LazyResolver*) const + 40
17 swift 0x000000000100e8f6 swift::ProtocolConformance::getTypeWitness(swift::AssociatedTypeDecl*, swift::LazyResolver*) const + 6
20 swift 0x000000000101e0ec swift::Type::transform(std::function<swift::Type (swift::Type)> const&) const + 44
21 swift 0x00000000010174ef swift::Type::subst(swift::ModuleDecl*, llvm::DenseMap<swift::TypeBase*, swift::Type, llvm::DenseMapInfo<swift::TypeBase*>, llvm::detail::DenseMapPair<swift::TypeBase*, swift::Type> >&, swift::OptionSet<swift::SubstFlags, unsigned int>) const + 111
22 swift 0x0000000000e3b838 swift::TypeChecker::checkGenericArguments(swift::DeclContext*, swift::SourceLoc, swift::SourceLoc, swift::Type, swift::GenericSignature*, llvm::ArrayRef<swift::Type>) + 408
23 swift 0x0000000000e461a7 swift::TypeChecker::checkConformance(swift::NormalProtocolConformance*) + 1399
29 swift 0x0000000000e1c0c6 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150
32 swift 0x0000000000e628fa swift::TypeChecker::typeCheckClosureBody(swift::ClosureExpr*) + 218
33 swift 0x0000000000e8e98c swift::constraints::ConstraintSystem::applySolution(swift::constraints::Solution&, swift::Expr*, swift::Type, bool, bool, bool) + 812
34 swift 0x0000000000e0157b swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 683
36 swift 0x0000000000e62a46 swift::TypeChecker::typeCheckTopLevelCodeDecl(swift::TopLevelCodeDecl*) + 134
37 swift 0x0000000000de83ed swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1581
38 swift 0x0000000000c9deb2 swift::CompilerInstance::performSema() + 2946
40 swift 0x0000000000763472 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2482
41 swift 0x000000000075e051 main + 2705
Stack dump:
0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28192-swift-genericfunctiontype-get.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28192-swift-genericfunctiontype-get-81d34c.o
1. While type-checking expression at [validation-test/compiler_crashers/28192-swift-genericfunctiontype-get.swift:8:1 - line:8:64] RangeText="{struct Q<I{struct A:OptionSetType{let rawValue=""let rawValue=0"
2. While type-checking 'Q' at validation-test/compiler_crashers/28192-swift-genericfunctiontype-get.swift:8:2
<unknown>:0: error: unable to execute command: Aborted
<unknown>:0: error: compile command failed due to signal (use -v to see invocation)
```
|
||
|
Dmitri Gribenko
|
54dcd16759 |
Merge pull request #876 from practicalswift/swiftc-28191-swift-typebase-getcanonicaltype
[swiftc] Add test case for crash triggered in swift::TypeBase::getCanonicalType() |
||
|
Dmitri Gribenko
|
dcc163842e |
Merge pull request #859 from practicalswift/swiftc-28189-swift-valuedecl-settype
[swiftc] Add test case for crash triggered in swift::ValueDecl::setType(…) |
||
|
Dmitri Gribenko
|
e56345b69f |
Merge pull request #866 from practicalswift/swiftc-28190-swift-conformancelookuptable-expandimpliedconformances
[swiftc] Add test case for crash triggered in swift::ConformanceLookupTable::expandImpliedConformances(…) |
||
Chris Willmore
|
589a46f9ba |
Merge pull request #858 from jder/vararg-tuple-conversion-for-args-only
[SR-433][Sema] Don't produce vararg tuples outside of arglists |
||
|
practicalswift
|
747a6ebfe3 |
Add crash type annotations and Valgrind output for memory errors.
Valgrind output: ``` $ valgrind swift -frontend -c validation-test/compiler_crashers/16694-swift-constraints-constraintsystem-opentype.swift Invalid read of size 4 at 0x1016C00: swift::TypeBase::getDesugaredType() (in /path/to/swift/bin/swift) $ valgrind swift -frontend -c validation-test/compiler_crashers/24394-swift-typevariabletype-implementation-getrepresentative.swift Invalid read of size 8 at 0x10121C4: swift::TypeBase::getCanonicalType() (in /path/to/swift/bin/swift) $ valgrind swift -frontend -c validation-test/compiler_crashers/25458-swift-archetypetype-getnestedtype.swift Invalid read of size 8 at 0xE52866: (anonymous namespace)::ConformanceChecker::recordTypeWitness(swift::AssociatedTypeDecl*, swift::Type, swift::TypeDecl*, swift::DeclContext*, bool, bool) (in /path/to/swift/bin/swift) $ valgrind swift -frontend -c validation-test/compiler_crashers/27203-swift-typeloc-iserror.swift Invalid read of size 4 at 0xE42CD5: swift::TypeChecker::checkConformance(swift::NormalProtocolConformance*) (in /path/to/swift/bin/swift) $ valgrind swift -frontend -c validation-test/compiler_crashers/27443-matchwitness.swift Invalid read of size 8 at 0xE4BAD1: checkMutating(swift::FuncDecl*, swift::FuncDecl*, swift::ValueDecl*) (in /path/to/swift/bin/swift) $ valgrind swift -frontend -c validation-test/compiler_crashers/27754-swift-typechecker-resolvetypeincontext.swift Invalid read of size 8 at 0x10121C4: swift::TypeBase::getCanonicalType() (in /path/to/swift/bin/swift) $ valgrind swift -frontend -c validation-test/compiler_crashers/28155-swift-typechecker-validategenericfuncsignature.swift Invalid read of size 2 at 0xF35D76: swift::FunctionType::get(swift::Type, swift::Type, swift::AnyFunctionType::ExtInfo const&) (in /path/to/swift/bin/swift) ``` |
||
|
practicalswift
|
53042baa41 |
[swiftc] Add test case for crash triggered in swift::TypeBase::getCanonicalType()
Stack trace: ``` 4 swift 0x0000000001013ef4 swift::TypeBase::getCanonicalType() + 20 5 swift 0x0000000000e13176 swift::TypeChecker::checkInheritanceClause(swift::Decl*, swift::GenericTypeResolver*) + 5078 6 swift 0x0000000000e15649 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 1833 7 swift 0x00000000010048dc swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 2908 8 swift 0x00000000010032ed swift::UnqualifiedLookup::UnqualifiedLookup(swift::DeclName, swift::DeclContext*, swift::LazyResolver*, bool, swift::SourceLoc, bool, bool) + 2269 9 swift 0x0000000000e3bf0b swift::TypeChecker::lookupUnqualified(swift::DeclContext*, swift::DeclName, swift::SourceLoc, swift::OptionSet<swift::NameLookupFlags, unsigned int>) + 187 12 swift 0x0000000000e6593e 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 0x0000000000e66844 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164 15 swift 0x0000000000e6584a swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42 17 swift 0x0000000000e385dc swift::TypeChecker::validateGenericFuncSignature(swift::AbstractFunctionDecl*) + 124 22 swift 0x0000000000e16671 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 5969 23 swift 0x00000000010048dc swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 2908 24 swift 0x0000000000e3cbba swift::TypeChecker::lookupMemberType(swift::DeclContext*, swift::Type, swift::Identifier, swift::OptionSet<swift::NameLookupFlags, unsigned int>) + 282 26 swift 0x0000000000e6593e swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 158 28 swift 0x0000000000e66844 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164 29 swift 0x0000000000e6584a swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42 30 swift 0x0000000000ef58d2 swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) + 146 31 swift 0x0000000000ef4b5d swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) + 493 32 swift 0x0000000000ef4ce9 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) + 889 33 swift 0x0000000000e11cb0 swift::TypeChecker::resolveInheritedProtocols(swift::ProtocolDecl*) + 64 34 swift 0x0000000000f1f191 swift::ArchetypeBuilder::addConformanceRequirement(swift::ArchetypeBuilder::PotentialArchetype*, swift::ProtocolDecl*, swift::RequirementSource, llvm::SmallPtrSetImpl<swift::ProtocolDecl*>&) + 225 37 swift 0x0000000000f20aaf swift::ArchetypeBuilder::visitInherited(llvm::ArrayRef<swift::TypeLoc>, llvm::function_ref<bool (swift::Type, swift::SourceLoc)>) + 175 38 swift 0x0000000000f1eefb swift::ArchetypeBuilder::addAbstractTypeParamRequirements(swift::AbstractTypeParamDecl*, swift::ArchetypeBuilder::PotentialArchetype*, swift::RequirementSource::Kind, llvm::SmallPtrSetImpl<swift::ProtocolDecl*>&) + 603 39 swift 0x0000000000f1f2b7 swift::ArchetypeBuilder::addConformanceRequirement(swift::ArchetypeBuilder::PotentialArchetype*, swift::ProtocolDecl*, swift::RequirementSource, llvm::SmallPtrSetImpl<swift::ProtocolDecl*>&) + 519 42 swift 0x0000000000f20aaf swift::ArchetypeBuilder::visitInherited(llvm::ArrayRef<swift::TypeLoc>, llvm::function_ref<bool (swift::Type, swift::SourceLoc)>) + 175 43 swift 0x0000000000f1eefb swift::ArchetypeBuilder::addAbstractTypeParamRequirements(swift::AbstractTypeParamDecl*, swift::ArchetypeBuilder::PotentialArchetype*, swift::RequirementSource::Kind, llvm::SmallPtrSetImpl<swift::ProtocolDecl*>&) + 603 44 swift 0x0000000000f1ec7c swift::ArchetypeBuilder::addGenericParameterRequirements(swift::GenericTypeParamDecl*) + 172 45 swift 0x0000000000e381c7 swift::TypeChecker::checkGenericParamList(swift::ArchetypeBuilder*, swift::GenericParamList*, swift::DeclContext*, bool, swift::GenericTypeResolver*) + 391 46 swift 0x0000000000e39a1f swift::TypeChecker::validateGenericSignature(swift::GenericParamList*, swift::DeclContext*, swift::GenericSignature*, std::function<bool (swift::ArchetypeBuilder&)>, bool&) + 143 47 swift 0x0000000000e39dd4 swift::TypeChecker::validateGenericTypeSignature(swift::NominalTypeDecl*) + 116 48 swift 0x0000000000e15400 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 1248 53 swift 0x0000000000e6593e swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 158 55 swift 0x0000000000e66844 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164 56 swift 0x0000000000e6584a swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 42 57 swift 0x0000000000ef58d2 swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) + 146 58 swift 0x0000000000ef4b5d swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) + 493 59 swift 0x0000000000ef4ce9 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) + 889 60 swift 0x0000000000e11cb0 swift::TypeChecker::resolveInheritedProtocols(swift::ProtocolDecl*) + 64 61 swift 0x0000000000f1f191 swift::ArchetypeBuilder::addConformanceRequirement(swift::ArchetypeBuilder::PotentialArchetype*, swift::ProtocolDecl*, swift::RequirementSource, llvm::SmallPtrSetImpl<swift::ProtocolDecl*>&) + 225 64 swift 0x0000000000f20aaf swift::ArchetypeBuilder::visitInherited(llvm::ArrayRef<swift::TypeLoc>, llvm::function_ref<bool (swift::Type, swift::SourceLoc)>) + 175 65 swift 0x0000000000f1eefb swift::ArchetypeBuilder::addAbstractTypeParamRequirements(swift::AbstractTypeParamDecl*, swift::ArchetypeBuilder::PotentialArchetype*, swift::RequirementSource::Kind, llvm::SmallPtrSetImpl<swift::ProtocolDecl*>&) + 603 66 swift 0x0000000000f1ec7c swift::ArchetypeBuilder::addGenericParameterRequirements(swift::GenericTypeParamDecl*) + 172 67 swift 0x0000000000e381c7 swift::TypeChecker::checkGenericParamList(swift::ArchetypeBuilder*, swift::GenericParamList*, swift::DeclContext*, bool, swift::GenericTypeResolver*) + 391 68 swift 0x0000000000e39a1f swift::TypeChecker::validateGenericSignature(swift::GenericParamList*, swift::DeclContext*, swift::GenericSignature*, std::function<bool (swift::ArchetypeBuilder&)>, bool&) + 143 69 swift 0x0000000000e39dd4 swift::TypeChecker::validateGenericTypeSignature(swift::NominalTypeDecl*) + 116 70 swift 0x0000000000e15400 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 1248 73 swift 0x0000000000e1a816 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150 74 swift 0x0000000000de6ab2 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1474 75 swift 0x0000000000c9c702 swift::CompilerInstance::performSema() + 2946 77 swift 0x0000000000763402 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2482 78 swift 0x000000000075dfe1 main + 2705 Stack dump: 0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28191-swift-typebase-getcanonicaltype.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28191-swift-typebase-getcanonicaltype-ad7dcd.o 1. While type-checking 'a' at validation-test/compiler_crashers/28191-swift-typebase-getcanonicaltype.swift:7:1 2. While resolving type A.e at [validation-test/compiler_crashers/28191-swift-typebase-getcanonicaltype.swift:7:12 - line:7:14] RangeText="A.e" 3. While resolving type A.e at [validation-test/compiler_crashers/28191-swift-typebase-getcanonicaltype.swift:7:12 - line:7:14] RangeText="A.e" 4. While type-checking 'A' at validation-test/compiler_crashers/28191-swift-typebase-getcanonicaltype.swift:8:1 5. While resolving type A at [validation-test/compiler_crashers/28191-swift-typebase-getcanonicaltype.swift:10:8 - line:10:8] 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) ``` |
||
|
Max Moiseev
|
f51e708a8f | Merge remote-tracking branch 'origin/master' into swift-3-api-guidelines | ||
|
practicalswift
|
8482b5954c |
[swiftc] Add test case for crash triggered in swift::ConformanceLookupTable::expandImpliedConformances(swift::NominalTypeDecl*, swift::DeclContext*, swift::LazyResolver*)
Stack trace: ``` swift: /path/to/swift/lib/AST/ConformanceLookupTable.cpp:497: void swift::ConformanceLookupTable::expandImpliedConformances(swift::NominalTypeDecl *, swift::DeclContext *, swift::LazyResolver *): Assertion `i <= 16384 && "Infinite loop due to circular protocol inheritance?"' failed. 8 swift 0x0000000001044d15 swift::ConformanceLookupTable::expandImpliedConformances(swift::NominalTypeDecl*, swift::DeclContext*, swift::LazyResolver*) + 821 9 swift 0x0000000001042f15 swift::ConformanceLookupTable::updateLookupTable(swift::NominalTypeDecl*, swift::ConformanceLookupTable::ConformanceStage, swift::LazyResolver*) + 1109 10 swift 0x000000000104655e swift::ConformanceLookupTable::getAllProtocols(swift::NominalTypeDecl*, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ProtocolDecl*>&) + 30 11 swift 0x000000000100f67f swift::NominalTypeDecl::getAllProtocols() const + 95 12 swift 0x0000000001004b49 swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 3529 13 swift 0x00000000010032ed swift::UnqualifiedLookup::UnqualifiedLookup(swift::DeclName, swift::DeclContext*, swift::LazyResolver*, bool, swift::SourceLoc, bool, bool) + 2269 14 swift 0x0000000000e3bf0b swift::TypeChecker::lookupUnqualified(swift::DeclContext*, swift::DeclName, swift::SourceLoc, swift::OptionSet<swift::NameLookupFlags, unsigned int>) + 187 15 swift 0x0000000000df81e8 swift::TypeChecker::resolveDeclRefExpr(swift::UnresolvedDeclRefExpr*, swift::DeclContext*) + 120 17 swift 0x0000000000f6dd83 swift::Expr::walk(swift::ASTWalker&) + 19 18 swift 0x0000000000df9697 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 19 swift 0x0000000000dffc49 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 569 20 swift 0x0000000000e00d60 swift::TypeChecker::typeCheckBinding(swift::Pattern*&, swift::Expr*&, swift::DeclContext*) + 112 21 swift 0x0000000000e00f09 swift::TypeChecker::typeCheckPatternBinding(swift::PatternBindingDecl*, unsigned int) + 265 26 swift 0x0000000000e1a816 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150 27 swift 0x0000000000de6ab2 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1474 28 swift 0x0000000000c9c702 swift::CompilerInstance::performSema() + 2946 30 swift 0x0000000000763402 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2482 31 swift 0x000000000075dfe1 main + 2705 Stack dump: 0. Program arguments: /path/to/build/Ninja-ReleaseAssert/swift-linux-x86_64/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28190-swift-conformancelookuptable-expandimpliedconformances.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28190-swift-conformancelookuptable-expandimpliedconformances-582f15.o 1. While type-checking 'c' at validation-test/compiler_crashers/28190-swift-conformancelookuptable-expandimpliedconformances.swift:10:1 2. While type-checking expression at [validation-test/compiler_crashers/28190-swift-conformancelookuptable-expandimpliedconformances.swift:11:7 - line:11:7] 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
|
66b4481fc0 |
[swiftc] Add test case for crash triggered in swift::ValueDecl::setType(swift::Type)
Stack trace:
```
validation-test/compiler_crashers/28189-swift-valuedecl-settype.swift:8:7: error: expected '(' in argument list of function declaration
func f{{for b{}{String($0
^
validation-test/compiler_crashers/28189-swift-valuedecl-settype.swift:8:16: error: expected ';' in 'for' statement
func f{{for b{}{String($0
^
validation-test/compiler_crashers/28189-swift-valuedecl-settype.swift:8:26: error: expected ',' separator
func f{{for b{}{String($0
^
,
validation-test/compiler_crashers/28189-swift-valuedecl-settype.swift:9:1: error: expected expression in list of expressions
^
validation-test/compiler_crashers/28189-swift-valuedecl-settype.swift:8:26: error: expected ',' separator
func f{{for b{}{String($0
^
,
validation-test/compiler_crashers/28189-swift-valuedecl-settype.swift:9:1: error: expected '}' at end of closure
^
validation-test/compiler_crashers/28189-swift-valuedecl-settype.swift:8:16: note: to match this opening '{'
func f{{for b{}{String($0
^
validation-test/compiler_crashers/28189-swift-valuedecl-settype.swift:8:26: error: expected ';' in 'for' statement
func f{{for b{}{String($0
^
validation-test/compiler_crashers/28189-swift-valuedecl-settype.swift:9:1: error: expected expression
^
validation-test/compiler_crashers/28189-swift-valuedecl-settype.swift:9:1: error: expected '{' in 'for' statement
^
validation-test/compiler_crashers/28189-swift-valuedecl-settype.swift:9:1: error: expected '}' at end of closure
^
validation-test/compiler_crashers/28189-swift-valuedecl-settype.swift:8:8: note: to match this opening '{'
func f{{for b{}{String($0
^
validation-test/compiler_crashers/28189-swift-valuedecl-settype.swift:8:8: error: braced block of statements is an unused closure
func f{{for b{}{String($0
^
validation-test/compiler_crashers/28189-swift-valuedecl-settype.swift:9:1: error: expected '}' at end of brace statement
^
validation-test/compiler_crashers/28189-swift-valuedecl-settype.swift:8:7: note: to match this opening '{'
func f{{for b{}{String($0
^
validation-test/compiler_crashers/28189-swift-valuedecl-settype.swift:8:13: error: use of unresolved identifier 'b'
func f{{for b{}{String($0
^
swift: /path/to/swift/lib/AST/Decl.cpp:1728: void swift::ValueDecl::setType(swift::Type): Assertion `!hasType() && "changing type of declaration"' failed.
8 swift 0x0000000000fc370c swift::ValueDecl::setType(swift::Type) + 92
10 swift 0x0000000000ea80d9 swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) + 6649
11 swift 0x0000000000eaaffe swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) + 4046
12 swift 0x0000000000df7c55 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
13 swift 0x0000000000dfdfe9 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 569
14 swift 0x0000000000dffbc1 swift::TypeChecker::typeCheckCondition(swift::Expr*&, swift::DeclContext*) + 145
18 swift 0x0000000000e5f29a swift::TypeChecker::typeCheckClosureBody(swift::ClosureExpr*) + 218
19 swift 0x0000000000e8b85c swift::constraints::ConstraintSystem::applySolution(swift::constraints::Solution&, swift::Expr*, swift::Type, bool, bool, bool) + 812
20 swift 0x0000000000dfe05b swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*) + 683
23 swift 0x0000000000e5dfaa swift::TypeChecker::typeCheckFunctionBodyUntil(swift::FuncDecl*, swift::SourceLoc) + 362
24 swift 0x0000000000e5ddfe swift::TypeChecker::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) + 46
25 swift 0x0000000000e5e9d8 swift::TypeChecker::typeCheckAbstractFunctionBody(swift::AbstractFunctionDecl*) + 136
27 swift 0x0000000000de4f7b swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int) + 1771
28 swift 0x0000000000c9ab42 swift::CompilerInstance::performSema() + 2946
30 swift 0x00000000007631e2 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2482
31 swift 0x000000000075ddc1 main + 2705
Stack dump:
0. Program arguments: /usr/local/bin/swift/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28189-swift-valuedecl-settype.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28189-swift-valuedecl-settype-5823eb.o
1. While type-checking 'f' at validation-test/compiler_crashers/28189-swift-valuedecl-settype.swift:8:1
2. While type-checking expression at [validation-test/compiler_crashers/28189-swift-valuedecl-settype.swift:8:8 - line:8:24] RangeText="{for b{}{String($"
3. While type-checking expression at [validation-test/compiler_crashers/28189-swift-valuedecl-settype.swift:8:16 - line:8:24] RangeText="{String($"
<unknown>:0: error: unable to execute command: Aborted
<unknown>:0: error: compile command failed due to signal (use -v to see invocation)
```
|
||
Jesse Rusak
|
63faeac77c |
[SR-433][Sema] Don't produce vararg tuples outside of arglists
Previously, we could produce such a tuple shuffle for non-arg tuples, which would trigger an assert in SILGen. |