[swiftc] Add crash triggered in swift::TypeChecker::checkGenericParamList(…). Bumps # of unresolved crash cases to 90. #3015
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…ckGenericParamList(swift::ArchetypeBuilder*, swift::GenericParamList*, swift::GenericSignature*, bool, swift::GenericTypeResolver*) Stack trace: ``` 4 swift 0x0000000000ed889d swift::TypeChecker::checkGenericParamList(swift::ArchetypeBuilder*, swift::GenericParamList*, swift::GenericSignature*, bool, swift::GenericTypeResolver*) + 93 6 swift 0x0000000000ed8fbe swift::TypeChecker::validateGenericFuncSignature(swift::AbstractFunctionDecl*) + 94 9 swift 0x0000000000e9b621 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 1089 11 swift 0x0000000000e9b621 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 1089 15 swift 0x0000000000f0d0ee swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 158 17 swift 0x0000000000f0e1c4 swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 164 18 swift 0x0000000000f0cfe0 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) + 192 19 swift 0x0000000000e9941a swift::TypeChecker::checkInheritanceClause(swift::Decl*, swift::GenericTypeResolver*) + 5370 20 swift 0x0000000000e9b3ef swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 527 23 swift 0x0000000000ea0b66 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 150 24 swift 0x0000000000ec3522 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int) + 1026 25 swift 0x0000000000c580c9 swift::CompilerInstance::performSema() + 3289 27 swift 0x00000000007d7559 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) + 2857 28 swift 0x00000000007a3578 main + 2872 Stack dump: 0. Program arguments: /path/to/swift/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28314-swift-typechecker-checkgenericparamlist.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28314-swift-typechecker-checkgenericparamlist-196feb.o 1. While type-checking 'A' at validation-test/compiler_crashers/28314-swift-typechecker-checkgenericparamlist.swift:10:1 2. While resolving type e at [validation-test/compiler_crashers/28314-swift-typechecker-checkgenericparamlist.swift:10:9 - line:10:9] RangeText="e" 3. While type-checking 'e' at validation-test/compiler_crashers/28314-swift-typechecker-checkgenericparamlist.swift:13:1 4. While type-checking 'e' at validation-test/compiler_crashers/28314-swift-typechecker-checkgenericparamlist.swift:11:1 <unknown>:0: error: unable to execute command: Segmentation fault <unknown>:0: error: compile command failed due to signal (use -v to see invocation) ```
practicalswift
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practicalswift
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@swift-ci Please test and merge |
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@swift-ci Please test and merge |
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What's in this pull request?
Crash case with stack trace:
Resolved bug number: –
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