[SourceKit] Add test case for crash triggered in swift::DerivedConformance::deriveRawRepresentable(…) #5276
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
…mance::deriveRawRepresentable(swift::TypeChecker&, swift::Decl*, swift::NominalTypeDecl*, swift::AssociatedTypeDecl*) Stack trace: ``` found code completion token A at offset 154 swift-ide-test: /path/to/swift/lib/AST/ArchetypeBuilder.cpp:1988: static swift::Type swift::ArchetypeBuilder::mapTypeIntoContext(swift::ModuleDecl *, swift::GenericEnvironment *, swift::Type): Assertion `env && "dependent type in non-generic context"' failed. 9 swift-ide-test 0x0000000000b16cf9 swift::DerivedConformance::deriveRawRepresentable(swift::TypeChecker&, swift::Decl*, swift::NominalTypeDecl*, swift::AssociatedTypeDecl*) + 57 12 swift-ide-test 0x0000000000a7331a swift::TypeChecker::resolveTypeWitness(swift::NormalProtocolConformance const*, swift::AssociatedTypeDecl*) + 218 13 swift-ide-test 0x0000000000cc71d3 swift::NormalProtocolConformance::getTypeWitnessSubstAndDecl(swift::AssociatedTypeDecl*, swift::LazyResolver*) const + 147 14 swift-ide-test 0x0000000000cc7118 swift::ProtocolConformance::getTypeWitnessSubstAndDecl(swift::AssociatedTypeDecl*, swift::LazyResolver*) const + 40 15 swift-ide-test 0x0000000000a671ee swift::TypeChecker::lookupMemberType(swift::DeclContext*, swift::Type, swift::Identifier, swift::OptionSet<swift::NameLookupFlags, unsigned int>) + 1166 16 swift-ide-test 0x00000000009ed9f2 swift::constraints::ConstraintSystem::performMemberLookup(swift::constraints::ConstraintKind, swift::DeclName, swift::Type, swift::FunctionRefKind, swift::constraints::ConstraintLocator*, bool) + 2674 17 swift-ide-test 0x00000000009ef5a8 swift::constraints::ConstraintSystem::simplifyMemberConstraint(swift::constraints::Constraint const&) + 296 18 swift-ide-test 0x00000000009f0867 swift::constraints::ConstraintSystem::simplifyConstraint(swift::constraints::Constraint const&) + 71 19 swift-ide-test 0x00000000009f45da swift::constraints::ConstraintSystem::simplify(bool) + 106 20 swift-ide-test 0x00000000009f5a22 swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) + 50 21 swift-ide-test 0x00000000009f55b9 swift::constraints::ConstraintSystem::solve(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) + 73 22 swift-ide-test 0x00000000009f54eb swift::constraints::ConstraintSystem::solveSingle(swift::FreeTypeVariableBinding) + 59 28 swift-ide-test 0x0000000000a70aa3 swift::TypeChecker::checkConformance(swift::NormalProtocolConformance*) + 1859 29 swift-ide-test 0x0000000000a710a5 swift::TypeChecker::checkConformancesInContext(swift::DeclContext*, swift::IterableDeclContext*) + 485 32 swift-ide-test 0x0000000000a273f6 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150 35 swift-ide-test 0x0000000000a97b03 swift::TypeChecker::typeCheckFunctionBodyUntil(swift::FuncDecl*, swift::SourceLoc) + 355 36 swift-ide-test 0x0000000000a97957 swift::TypeChecker::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) + 39 37 swift-ide-test 0x0000000000a4f751 swift::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) + 657 42 swift-ide-test 0x0000000000c5c374 swift::Decl::walk(swift::ASTWalker&) + 20 43 swift-ide-test 0x0000000000cb106e swift::SourceFile::walk(swift::ASTWalker&) + 174 44 swift-ide-test 0x0000000000cb037f swift::ModuleDecl::walk(swift::ASTWalker&) + 95 45 swift-ide-test 0x0000000000c86e44 swift::DeclContext::walkContext(swift::ASTWalker&) + 180 46 swift-ide-test 0x0000000000988e68 swift::performDelayedParsing(swift::DeclContext*, swift::PersistentParserState&, swift::CodeCompletionCallbacksFactory*) + 136 47 swift-ide-test 0x0000000000838cb1 swift::CompilerInstance::performSema() + 3697 48 swift-ide-test 0x00000000007d9494 main + 42580 Stack dump: 0. Program arguments: swift-ide-test -code-completion -code-completion-token=A -source-filename=<INPUT-FILE> 1. While walking into decl getter for a at <INPUT-FILE>:3:5 2. While type-checking 'b' at <INPUT-FILE>:3:16 ```
|
@swift-ci please smoke test and merge |
|
@swift-ci please test and merge |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Stack trace: