1575 Commits

Author	SHA1	Message	Date
Doug Gregor	8b58b0dbb4	[Type checker] Make redeclaration checking validate fewer declarations. ... Redeclaration checking was validating all declarations with the same base name as the given declaration (and in the same general nominal type), even when it was trivial to determine that the declarations could not be conflicting. Separate out the easy structural checks (based on kind, full name, instance vs. non-instance member, etc.) and perform those first, before validation. Fixes SR-6558, a case where redeclaration checking caused some unnecessary recursion in the type checker.	2017-12-30 23:27:04 -08:00
practicalswift	bd56d0c83f	[swiftc (58 vs. 5619)] Add crasher in swift::ArchetypeType::resolveNestedType ... Add test case for crash triggered in `swift::ArchetypeType::resolveNestedType`. Current number of unresolved compiler crashers: 58 (5619 resolved) /cc @DougGregor - just wanted to let you know that this crasher caused an assertion failure for the assertion `!nested.second || nested.second->isEqual(result) || (nested.second->hasError() && result->hasError())` added on 2016-11-29 by you in commit 95f1aaf4 :-) Assertion failure in [`lib/AST/GenericSignatureBuilder.cpp (line 2748)`](066762a77f/lib/AST/GenericSignatureBuilder.cpp (L2748)): ``` Assertion `!nested.second || nested.second->isEqual(result) || (nested.second->hasError() && result->hasError())' failed. When executing: void swift::ArchetypeType::resolveNestedType(std::pair<Identifier, Type> &) const ``` Assertion context: ```c++ memberInterfaceType, ArchetypeResolutionKind::CompleteWellFormed); auto result = equivClass->getTypeInContext(builder, genericEnv); assert(!nested.second || nested.second->isEqual(result) || (nested.second->hasError() && result->hasError())); nested.second = result; } Type GenericSignatureBuilder::PotentialArchetype::getDependentType( ArrayRef<GenericTypeParamType *> genericParams) const { ``` Stack trace: ``` 0 0x0000000003f3bfe4 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3f3bfe4) 1 0x0000000003f3c326 SignalHandler(int) (/path/to/swift/bin/swift+0x3f3c326) 2 0x00007fc48086d390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390) 3 0x00007fc47ed92428 gsignal /build/glibc-bfm8X4/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0 4 0x00007fc47ed9402a abort /build/glibc-bfm8X4/glibc-2.23/stdlib/abort.c:91:0 5 0x00007fc47ed8abd7 __assert_fail_base /build/glibc-bfm8X4/glibc-2.23/assert/assert.c:92:0 6 0x00007fc47ed8ac82 (/lib/x86_64-linux-gnu/libc.so.6+0x2dc82) 7 0x00000000016eaaa0 swift::ArchetypeType::resolveNestedType(std::pair<swift::Identifier, swift::Type>&) const (/path/to/swift/bin/swift+0x16eaaa0) 8 0x000000000174cce4 swift::ArchetypeType::getNestedType(swift::Identifier) const (/path/to/swift/bin/swift+0x174cce4) 9 0x000000000174e2e9 getMemberForBaseType(llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::Type, swift::Type, swift::AssociatedTypeDecl*, swift::Identifier, swift::SubstOptions) (/path/to/swift/bin/swift+0x174e2e9) 10 0x0000000001753f3f llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x1753f3f) 11 0x0000000001750432 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x1750432) 12 0x000000000174ed69 substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) (/path/to/swift/bin/swift+0x174ed69) 13 0x0000000001749bfb swift::Type::subst(swift::SubstitutionMap const&, swift::SubstOptions) const (/path/to/swift/bin/swift+0x1749bfb) 14 0x00000000013751b2 swift::TypeChecker::substMemberTypeWithBase(swift::ModuleDecl*, swift::TypeDecl*, swift::Type) (/path/to/swift/bin/swift+0x13751b2) 15 0x0000000001374f03 swift::TypeChecker::resolveTypeInContext(swift::TypeDecl*, swift::DeclContext*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*) (/path/to/swift/bin/swift+0x1374f03) 16 0x000000000137dff7 resolveTypeDecl(swift::TypeChecker&, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x137dff7) 17 0x000000000137cd5f resolveTopLevelIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, swift::ComponentIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x137cd5f) 18 0x0000000001376d7c resolveIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, llvm::ArrayRef<swift::ComponentIdentTypeRepr*>, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1376d7c) 19 0x0000000001376754 swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1376754) 20 0x00000000013774d1 (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x13774d1) 21 0x00000000013773dc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13773dc) 22 0x0000000001375c99 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1375c99) 23 0x00000000012f19cb swift::TypeChecker::validateDecl(swift::ValueDecl*) (/path/to/swift/bin/swift+0x12f19cb) 24 0x000000000130165e (anonymous namespace)::DeclChecker::visitAssociatedTypeDecl(swift::AssociatedTypeDecl*) (/path/to/swift/bin/swift+0x130165e) 25 0x00000000012efb2a (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x12efb2a) 26 0x00000000013032db (anonymous namespace)::DeclChecker::visitProtocolDecl(swift::ProtocolDecl*) (/path/to/swift/bin/swift+0x13032db) 27 0x00000000012efb5a (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x12efb5a) 28 0x00000000012efa03 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) (/path/to/swift/bin/swift+0x12efa03) 29 0x0000000001386bd2 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int, unsigned int, unsigned int) (/path/to/swift/bin/swift+0x1386bd2) 30 0x0000000001092284 swift::CompilerInstance::parseAndTypeCheckMainFile(swift::PersistentParserState&, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/path/to/swift/bin/swift+0x1092284) 31 0x000000000109122e swift::CompilerInstance::parseAndCheckTypes(swift::CompilerInstance::ImplicitImports const&) (/path/to/swift/bin/swift+0x109122e) 32 0x0000000001090bda swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x1090bda) 33 0x00000000004c88de performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/path/to/swift/bin/swift+0x4c88de) 34 0x00000000004c762a swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x4c762a) 35 0x000000000047ff84 main (/path/to/swift/bin/swift+0x47ff84) 36 0x00007fc47ed7d830 __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:325:0 37 0x000000000047d839 _start (/path/to/swift/bin/swift+0x47d839) ```	2017-12-23 02:33:16 +01:00
practicalswift	eb54d4d08a	[swiftc (57 vs. 5619)] Add crasher in swift::AssociatedTypeDecl::getOverriddenDecls(...) ... Add test case for crash triggered in `swift::AssociatedTypeDecl::getOverriddenDecls(...)`. Current number of unresolved compiler crashers: 57 (5619 resolved) Stack trace: ``` 0 0x0000000003f3abd4 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3f3abd4) 1 0x0000000003f3af16 SignalHandler(int) (/path/to/swift/bin/swift+0x3f3af16) 2 0x00007fed44cdf390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390) 3 0x0000000001606cca swift::AssociatedTypeDecl::getOverriddenDecls() const (/path/to/swift/bin/swift+0x1606cca) 4 0x00000000016b3250 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3250) 5 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 6 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 7 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 8 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 9 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 10 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 11 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 12 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 13 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 14 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 15 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 16 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 17 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 18 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 19 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 20 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 21 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 22 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 23 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 24 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 25 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 26 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 27 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 28 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 29 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 30 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 31 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 32 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 33 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 34 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 35 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 36 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 37 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 38 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 39 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 40 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 41 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 42 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 43 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 44 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 45 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 46 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 47 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 48 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 49 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 50 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 51 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 52 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 53 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 54 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 55 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 56 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 57 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 58 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 59 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 60 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 61 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 62 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 63 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 64 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 65 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 66 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 67 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 68 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 69 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 70 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 71 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 72 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 73 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 74 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 75 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 76 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 77 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 78 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 79 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 80 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 81 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 82 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 83 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 84 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 85 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 86 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 87 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 88 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 89 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 90 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 91 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 92 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 93 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 94 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 95 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 96 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 97 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 98 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 99 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 100 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 101 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 102 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 103 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 104 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 105 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 106 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 107 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 108 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 109 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 110 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 111 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 112 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 113 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 114 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 115 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 116 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 117 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 118 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 119 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 120 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 121 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 122 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 123 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 124 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 125 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 126 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 127 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 128 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 129 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 130 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 131 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 132 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 133 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 134 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 135 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 136 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 137 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 138 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 139 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 140 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 141 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 142 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 143 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 144 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 145 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 146 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 147 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 148 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 149 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 150 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 151 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 152 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 153 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 154 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 155 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 156 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 157 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 158 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 159 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 160 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 161 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 162 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 163 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 164 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 165 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 166 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 167 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 168 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 169 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 170 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 171 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 172 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 173 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 174 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 175 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 176 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 177 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 178 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 179 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 180 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 181 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 182 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 183 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 184 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 185 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 186 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 187 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 188 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 189 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 190 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 191 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 192 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 193 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 194 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 195 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 196 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 197 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 198 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 199 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 200 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 201 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 202 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 203 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 204 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 205 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 206 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 207 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 208 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 209 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 210 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 211 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 212 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 213 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 214 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 215 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 216 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 217 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 218 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 219 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 220 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 221 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 222 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 223 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 224 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 225 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 226 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 227 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 228 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 229 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 230 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 231 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 232 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 233 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 234 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 235 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 236 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 237 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 238 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 239 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 240 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 241 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 242 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 243 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 244 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 245 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 246 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 247 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 248 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 249 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 250 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 251 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 252 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 253 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 254 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) 255 0x00000000016b3278 swift::AssociatedTypeDecl::getAssociatedTypeAnchor() const (/path/to/swift/bin/swift+0x16b3278) ```	2017-12-23 00:44:23 +01:00
practicalswift	62a7f8e825	[swiftc (56 vs. 5619)] Add crasher in swift::DiagnosticEngine::formatDiagnosticText ... Add test case for crash triggered in `swift::DiagnosticEngine::formatDiagnosticText`. Current number of unresolved compiler crashers: 56 (5619 resolved) Stack trace: ``` 0 0x0000000003f3abd4 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3f3abd4) 1 0x0000000003f3af16 SignalHandler(int) (/path/to/swift/bin/swift+0x3f3af16) 2 0x00007f17869bf390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390) 3 0x00007f1784ef9d6b scratch_buffer_init /build/glibc-bfm8X4/glibc-2.23/stdio-common/../include/scratch_buffer.h:78:0 4 0x00007f1784ef9d6b printf_positional /build/glibc-bfm8X4/glibc-2.23/stdio-common/vfprintf.c:1703:0 5 0x00007f1784efc4a6 _IO_vfprintf /build/glibc-bfm8X4/glibc-2.23/stdio-common/vfprintf.c:1677:0 6 0x00007f1784f25a49 vsnprintf /build/glibc-bfm8X4/glibc-2.23/libio/vsnprintf.c:116:0 7 0x00007f1784f04932 snprintf /build/glibc-bfm8X4/glibc-2.23/stdio-common/snprintf.c:37:0 8 0x0000000003f1a5d6 llvm::raw_ostream::operator<<(llvm::format_object_base const&) (/path/to/swift/bin/swift+0x3f1a5d6) 9 0x00000000016c4b7b swift::DiagnosticEngine::formatDiagnosticText(llvm::raw_ostream&, llvm::StringRef, llvm::ArrayRef<swift::DiagnosticArgument>, swift::DiagnosticFormatOptions) (/path/to/swift/bin/swift+0x16c4b7b) 10 0x0000000001094c8e swift::PrintingDiagnosticConsumer::handleDiagnostic(swift::SourceManager&, swift::SourceLoc, swift::DiagnosticKind, llvm::StringRef, llvm::ArrayRef<swift::DiagnosticArgument>, swift::DiagnosticInfo const&) (/path/to/swift/bin/swift+0x1094c8e) 11 0x00000000016c727a swift::DiagnosticEngine::emitDiagnostic(swift::Diagnostic const&) (/path/to/swift/bin/swift+0x16c727a) 12 0x00000000016c411f swift::DiagnosticEngine::flushActiveDiagnostic() (/path/to/swift/bin/swift+0x16c411f) 13 0x0000000001377181 (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377181) 14 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 15 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 16 0x0000000001441ceb swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x1441ceb) 17 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 18 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 19 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 20 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 21 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 22 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 23 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 24 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 25 0x0000000001441ceb swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x1441ceb) 26 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 27 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 28 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 29 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 30 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 31 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 32 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 33 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 34 0x0000000001441ceb swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x1441ceb) 35 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 36 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 37 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 38 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 39 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 40 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 41 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 42 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 43 0x0000000001441ceb swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x1441ceb) 44 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 45 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 46 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 47 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 48 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 49 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 50 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 51 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 52 0x0000000001441ceb swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x1441ceb) 53 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 54 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 55 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 56 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 57 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 58 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 59 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 60 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 61 0x0000000001441ceb swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x1441ceb) 62 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 63 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 64 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 65 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 66 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 67 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 68 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 69 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 70 0x0000000001441ceb swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x1441ceb) 71 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 72 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 73 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 74 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 75 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 76 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 77 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 78 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 79 0x0000000001441ceb swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x1441ceb) 80 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 81 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 82 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 83 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 84 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 85 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 86 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 87 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 88 0x0000000001441ceb swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x1441ceb) 89 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 90 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 91 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 92 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 93 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 94 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 95 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 96 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 97 0x0000000001441ceb swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x1441ceb) 98 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 99 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 100 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 101 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 102 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 103 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 104 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 105 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 106 0x0000000001441ceb swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x1441ceb) 107 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 108 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 109 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 110 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 111 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 112 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 113 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 114 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 115 0x0000000001441ceb swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x1441ceb) 116 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 117 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 118 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 119 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 120 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 121 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 122 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 123 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 124 0x0000000001441ceb swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x1441ceb) 125 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 126 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 127 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 128 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 129 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 130 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 131 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 132 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 133 0x0000000001441ceb swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x1441ceb) 134 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 135 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 136 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 137 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 138 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 139 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 140 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 141 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 142 0x0000000001441ceb swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x1441ceb) 143 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 144 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 145 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 146 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 147 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 148 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 149 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 150 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 151 0x0000000001441ceb swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x1441ceb) 152 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 153 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 154 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 155 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 156 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 157 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 158 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 159 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 160 0x0000000001441ceb swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x1441ceb) 161 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 162 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 163 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 164 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 165 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 166 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 167 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 168 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 169 0x0000000001441ceb swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x1441ceb) 170 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 171 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 172 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 173 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 174 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 175 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 176 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 177 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 178 0x0000000001441ceb swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x1441ceb) 179 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 180 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 181 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 182 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 183 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 184 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 185 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 186 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 187 0x0000000001441ceb swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x1441ceb) 188 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 189 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 190 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 191 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 192 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 193 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 194 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 195 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 196 0x0000000001441ceb swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x1441ceb) 197 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 198 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 199 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 200 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 201 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 202 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 203 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 204 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 205 0x0000000001441ceb swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x1441ceb) 206 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 207 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 208 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 209 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 210 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 211 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 212 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 213 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 214 0x0000000001441ceb swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x1441ceb) 215 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 216 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 217 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 218 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 219 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 220 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 221 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 222 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 223 0x0000000001441ceb swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x1441ceb) 224 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 225 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 226 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 227 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 228 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 229 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 230 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 231 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 232 0x0000000001441ceb swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x1441ceb) 233 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 234 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 235 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 236 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 237 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 238 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 239 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 240 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 241 0x0000000001441ceb swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x1441ceb) 242 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 243 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 244 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 245 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 246 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 247 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 248 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 249 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 250 0x0000000001441ceb swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x1441ceb) 251 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 252 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 253 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 254 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 255 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 256 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) ```	2017-12-22 22:54:45 +01:00
practicalswift	fe1b153cba	[swiftc (55 vs. 5619)] Add crasher in swift::Type ... Add test case for crash triggered in `swift::Type`. Current number of unresolved compiler crashers: 55 (5619 resolved) /cc @slavapestov - just wanted to let you know that this crasher caused an assertion failure for the assertion `known != typeBindings.end()` added on 2017-01-19 by you in commit 8de0ca54 :-) Assertion failure in [`lib/Sema/ConstraintSystem.cpp (line 1807)`](08c4f5106b/lib/Sema/ConstraintSystem.cpp (L1807)): ``` Assertion `known != typeBindings.end()' failed. When executing: auto swift::constraints::Solution::simplifyType(swift::Type)::(anonymous class)::operator()(swift::TypeVariableType *) const ``` Assertion context: ```c++ // Map type variables to fixed types from bindings. return simplifyTypeImpl( getConstraintSystem(), type, [&](TypeVariableType *tvt) -> Type { auto known = typeBindings.find(tvt); assert(known != typeBindings.end()); return known->second; }); } size_t Solution::getTotalMemory() const { ``` Stack trace: ``` 0 0x0000000003f3abd4 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3f3abd4) 1 0x0000000003f3af16 SignalHandler(int) (/path/to/swift/bin/swift+0x3f3af16) 2 0x00007f53ba016390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390) 3 0x00007f53b853b428 gsignal /build/glibc-bfm8X4/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0 4 0x00007f53b853d02a abort /build/glibc-bfm8X4/glibc-2.23/stdlib/abort.c:91:0 5 0x00007f53b8533bd7 __assert_fail_base /build/glibc-bfm8X4/glibc-2.23/assert/assert.c:92:0 6 0x00007f53b8533c82 (/lib/x86_64-linux-gnu/libc.so.6+0x2dc82) 7 0x00000000012c3523 swift::Type llvm::function_ref<swift::Type (swift::Type)>::callback_fn<swift::Type simplifyTypeImpl<swift::constraints::Solution::simplifyType(swift::Type) const::$_7>(swift::constraints::ConstraintSystem&, swift::Type, swift::constraints::Solution::simplifyType(swift::Type) const::$_7)::{lambda(swift::Type)#1}>(long, swift::Type) (/path/to/swift/bin/swift+0x12c3523) 8 0x0000000001755dd6 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<swift::Type::transform(llvm::function_ref<swift::Type (swift::Type)>) const::$_15>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x1755dd6) 9 0x000000000174f022 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x174f022) 10 0x000000000174f25e swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x174f25e) 11 0x000000000174f577 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x174f577) 12 0x0000000001743b07 swift::Type::transform(llvm::function_ref<swift::Type (swift::Type)>) const (/path/to/swift/bin/swift+0x1743b07) 13 0x00000000012c08bf swift::constraints::Solution::simplifyType(swift::Type) const (/path/to/swift/bin/swift+0x12c08bf) 14 0x00000000012d7181 swift::TypeChecker::getTypeOfExpressionWithoutApplying(swift::Expr*&, swift::DeclContext*, swift::ConcreteDeclRef&, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*) (/path/to/swift/bin/swift+0x12d7181) 15 0x00000000013cb9a8 (anonymous namespace)::FailureDiagnosis::diagnoseParameterErrors(swift::CalleeCandidateInfo&, swift::Expr*, swift::Expr*, llvm::ArrayRef<swift::Identifier>) (/path/to/swift/bin/swift+0x13cb9a8) 16 0x00000000013d1069 (anonymous namespace)::FailureDiagnosis::visitApplyExpr(swift::ApplyExpr*) (/path/to/swift/bin/swift+0x13d1069) 17 0x00000000013b8506 swift::ASTVisitor<(anonymous namespace)::FailureDiagnosis, bool, void, void, void, void, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0x13b8506) 18 0x00000000013b2282 swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) (/path/to/swift/bin/swift+0x13b2282) 19 0x00000000013b82c6 swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) (/path/to/swift/bin/swift+0x13b82c6) 20 0x00000000012d3008 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>) (/path/to/swift/bin/swift+0x12d3008) 21 0x00000000012d6cf2 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::TypeLoc, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem*) (/path/to/swift/bin/swift+0x12d6cf2) 22 0x0000000001364886 swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0x1364886) 23 0x0000000001363956 (anonymous namespace)::StmtChecker::typeCheckBody(swift::BraceStmt*&) (/path/to/swift/bin/swift+0x1363956) 24 0x0000000001362bc1 swift::TypeChecker::typeCheckFunctionBodyUntil(swift::FuncDecl*, swift::SourceLoc) (/path/to/swift/bin/swift+0x1362bc1) 25 0x0000000001362a75 swift::TypeChecker::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) (/path/to/swift/bin/swift+0x1362a75) 26 0x0000000001363632 swift::TypeChecker::typeCheckAbstractFunctionBody(swift::AbstractFunctionDecl*) (/path/to/swift/bin/swift+0x1363632) 27 0x0000000001384cee typeCheckFunctionsAndExternalDecls(swift::TypeChecker&) (/path/to/swift/bin/swift+0x1384cee) 28 0x0000000001385abd swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int, unsigned int, unsigned int) (/path/to/swift/bin/swift+0x1385abd) 29 0x00000000010911c4 swift::CompilerInstance::parseAndTypeCheckMainFile(swift::PersistentParserState&, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/path/to/swift/bin/swift+0x10911c4) 30 0x000000000109016e swift::CompilerInstance::parseAndCheckTypes(swift::CompilerInstance::ImplicitImports const&) (/path/to/swift/bin/swift+0x109016e) 31 0x000000000108fb1a swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x108fb1a) 32 0x00000000004c88de performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/path/to/swift/bin/swift+0x4c88de) 33 0x00000000004c762a swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x4c762a) 34 0x000000000047ff84 main (/path/to/swift/bin/swift+0x47ff84) 35 0x00007f53b8526830 __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:325:0 36 0x000000000047d839 _start (/path/to/swift/bin/swift+0x47d839) ```	2017-12-22 21:08:33 +01:00
practicalswift	9eed956adb	[swiftc (54 vs. 5619)] Add crasher in swift::ProtocolType::canonicalizeProtocols ... Add test case for crash triggered in `swift::ProtocolType::canonicalizeProtocols`. Current number of unresolved compiler crashers: 54 (5619 resolved) Stack trace: ``` 0 0x0000000003f3abd4 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3f3abd4) 1 0x0000000003f3af16 SignalHandler(int) (/path/to/swift/bin/swift+0x3f3af16) 2 0x00007f837a8eb390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390) 3 0x0000000001745ae7 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745ae7) 4 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 5 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 6 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 7 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 8 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 9 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 10 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 11 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 12 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 13 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 14 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 15 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 16 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 17 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 18 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 19 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 20 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 21 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 22 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 23 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 24 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 25 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 26 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 27 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 28 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 29 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 30 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 31 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 32 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 33 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 34 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 35 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 36 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 37 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 38 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 39 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 40 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 41 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 42 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 43 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 44 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 45 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 46 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 47 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 48 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 49 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 50 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 51 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 52 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 53 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 54 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 55 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 56 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 57 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 58 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 59 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 60 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 61 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 62 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 63 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 64 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 65 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 66 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 67 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 68 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 69 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 70 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 71 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 72 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 73 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 74 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 75 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 76 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 77 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 78 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 79 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 80 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 81 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 82 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 83 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 84 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 85 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 86 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 87 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 88 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 89 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 90 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 91 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 92 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 93 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 94 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 95 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 96 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 97 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 98 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 99 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 100 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 101 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 102 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 103 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 104 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 105 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 106 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 107 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 108 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 109 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 110 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 111 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 112 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 113 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 114 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 115 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 116 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 117 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 118 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 119 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 120 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 121 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 122 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 123 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 124 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 125 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 126 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 127 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 128 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 129 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 130 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 131 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 132 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 133 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 134 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 135 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 136 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 137 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 138 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 139 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 140 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 141 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 142 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 143 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 144 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 145 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 146 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 147 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 148 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 149 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 150 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 151 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 152 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 153 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 154 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 155 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 156 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 157 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 158 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 159 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 160 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 161 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 162 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 163 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 164 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 165 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 166 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 167 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 168 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 169 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 170 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 171 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 172 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 173 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 174 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 175 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 176 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 177 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 178 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 179 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 180 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 181 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 182 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 183 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 184 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 185 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 186 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 187 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 188 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 189 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 190 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 191 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 192 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 193 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 194 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 195 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 196 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 197 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 198 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 199 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 200 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 201 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 202 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 203 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 204 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 205 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 206 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 207 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 208 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 209 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 210 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 211 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 212 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 213 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 214 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 215 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 216 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 217 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 218 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 219 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 220 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 221 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 222 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 223 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 224 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 225 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 226 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 227 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 228 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 229 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 230 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 231 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 232 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 233 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 234 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 235 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 236 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 237 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 238 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 239 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 240 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 241 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 242 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 243 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 244 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 245 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 246 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 247 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 248 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 249 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 250 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) 251 0x00000000004d9a7d swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x4d9a7d) 252 0x00000000016b4ff5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4ff5) 253 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 254 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 255 0x00000000017469a2 swift::TypeBase::computeCanonicalType() (/path/to/swift/bin/swift+0x17469a2) ```	2017-12-22 19:41:53 +01:00
practicalswift	65fb64392f	[swiftc (53 vs. 5619)] Add crasher in swift::CanType ... Add test case for crash triggered in `swift::CanType`. Current number of unresolved compiler crashers: 53 (5619 resolved) Stack trace: ``` 0 0x0000000003f3abd4 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3f3abd4) 1 0x0000000003f3af16 SignalHandler(int) (/path/to/swift/bin/swift+0x3f3af16) 2 0x00007f9e01f28390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390) 3 0x00007f9e0044d428 gsignal /build/glibc-bfm8X4/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0 4 0x00007f9e0044f02a abort /build/glibc-bfm8X4/glibc-2.23/stdlib/abort.c:91:0 5 0x0000000003ececfd llvm::llvm_unreachable_internal(char const*, char const*, unsigned int) (/path/to/swift/bin/swift+0x3ececfd) 6 0x00000000017566ca swift::CanType swift::CanTypeVisitor<TypeJoin, swift::CanType>::visit<>(swift::CanType) (/path/to/swift/bin/swift+0x17566ca) 7 0x0000000001756220 TypeJoin::join(swift::CanType, swift::CanType) (/path/to/swift/bin/swift+0x1756220) 8 0x00000000017564d1 TypeJoin::visitBoundGenericEnumType(swift::CanType) (/path/to/swift/bin/swift+0x17564d1) 9 0x000000000175668e swift::CanType swift::CanTypeVisitor<TypeJoin, swift::CanType>::visit<>(swift::CanType) (/path/to/swift/bin/swift+0x175668e) 10 0x0000000001756220 TypeJoin::join(swift::CanType, swift::CanType) (/path/to/swift/bin/swift+0x1756220) 11 0x00000000013aed42 swift::constraints::ConstraintSystem::PotentialBindings::addPotentialBinding(swift::constraints::ConstraintSystem::PotentialBinding, bool) (/path/to/swift/bin/swift+0x13aed42) 12 0x00000000013ac9e0 swift::constraints::ConstraintSystem::getPotentialBindings(swift::TypeVariableType*) (/path/to/swift/bin/swift+0x13ac9e0) 13 0x00000000013ac45b swift::constraints::ConstraintSystem::determineBestBindings() (/path/to/swift/bin/swift+0x13ac45b) 14 0x000000000129e3c5 swift::constraints::ConstraintSystem::solveSimplified(swift::constraints::Constraint*, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0x129e3c5) 15 0x000000000129a88c swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0x129a88c) 16 0x000000000129a0fd swift::constraints::ConstraintSystem::tryTypeVariableBindings(unsigned int, swift::TypeVariableType*, llvm::ArrayRef<swift::constraints::ConstraintSystem::PotentialBinding>, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0x129a0fd) 17 0x000000000129e433 swift::constraints::ConstraintSystem::solveSimplified(swift::constraints::Constraint*, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0x129e433) 18 0x000000000129a88c swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0x129a88c) 19 0x000000000129a0fd swift::constraints::ConstraintSystem::tryTypeVariableBindings(unsigned int, swift::TypeVariableType*, llvm::ArrayRef<swift::constraints::ConstraintSystem::PotentialBinding>, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0x129a0fd) 20 0x000000000129e433 swift::constraints::ConstraintSystem::solveSimplified(swift::constraints::Constraint*, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0x129e433) 21 0x000000000129a88c swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0x129a88c) 22 0x000000000129a0fd swift::constraints::ConstraintSystem::tryTypeVariableBindings(unsigned int, swift::TypeVariableType*, llvm::ArrayRef<swift::constraints::ConstraintSystem::PotentialBinding>, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0x129a0fd) 23 0x000000000129e433 swift::constraints::ConstraintSystem::solveSimplified(swift::constraints::Constraint*, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0x129e433) 24 0x000000000129a88c swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0x129a88c) 25 0x00000000013b7354 swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) (/path/to/swift/bin/swift+0x13b7354) 26 0x00000000012d3008 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>) (/path/to/swift/bin/swift+0x12d3008) 27 0x00000000012d6cf2 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::TypeLoc, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem*) (/path/to/swift/bin/swift+0x12d6cf2) 28 0x00000000013bc007 (anonymous namespace)::FailureDiagnosis::typeCheckChildIndependently(swift::Expr*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<TCCFlags, unsigned int>, swift::ExprTypeCheckListener*, bool) (/path/to/swift/bin/swift+0x13bc007) 29 0x00000000013c757c (anonymous namespace)::FailureDiagnosis::typeCheckArbitrarySubExprIndependently(swift::Expr*, swift::OptionSet<TCCFlags, unsigned int>) (/path/to/swift/bin/swift+0x13c757c) 30 0x00000000013b340b swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) (/path/to/swift/bin/swift+0x13b340b) 31 0x00000000013b82c6 swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) (/path/to/swift/bin/swift+0x13b82c6) 32 0x00000000012d3008 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>) (/path/to/swift/bin/swift+0x12d3008) 33 0x00000000012d6cf2 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::TypeLoc, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem*) (/path/to/swift/bin/swift+0x12d6cf2) 34 0x0000000001364886 swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0x1364886) 35 0x0000000001364086 swift::TypeChecker::typeCheckTopLevelCodeDecl(swift::TopLevelCodeDecl*) (/path/to/swift/bin/swift+0x1364086) 36 0x0000000001385a2d swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int, unsigned int, unsigned int) (/path/to/swift/bin/swift+0x1385a2d) 37 0x00000000010911c4 swift::CompilerInstance::parseAndTypeCheckMainFile(swift::PersistentParserState&, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/path/to/swift/bin/swift+0x10911c4) 38 0x000000000109016e swift::CompilerInstance::parseAndCheckTypes(swift::CompilerInstance::ImplicitImports const&) (/path/to/swift/bin/swift+0x109016e) 39 0x000000000108fb1a swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x108fb1a) 40 0x00000000004c88de performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/path/to/swift/bin/swift+0x4c88de) 41 0x00000000004c762a swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x4c762a) 42 0x000000000047ff84 main (/path/to/swift/bin/swift+0x47ff84) 43 0x00007f9e00438830 __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:325:0 44 0x000000000047d839 _start (/path/to/swift/bin/swift+0x47d839) ```	2017-12-22 17:56:37 +01:00
practicalswift	aa55460494	[swiftc (52 vs. 5619)] Add crasher in swift::namelookup::lookupInModule ... Add test case for crash triggered in `swift::namelookup::lookupInModule`. Current number of unresolved compiler crashers: 52 (5619 resolved) Stack trace: ``` 0 0x0000000003f3abd4 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3f3abd4) 1 0x0000000003f3af16 SignalHandler(int) (/path/to/swift/bin/swift+0x3f3af16) 2 0x00007f578bd5a390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390) 3 0x00000000017262a7 swift::UnqualifiedLookup::UnqualifiedLookup(swift::DeclName, swift::DeclContext*, swift::LazyResolver*, bool, swift::SourceLoc, bool, bool, bool) (/path/to/swift/bin/swift+0x17262a7) 4 0x00000000013266d8 swift::TypeChecker::lookupUnqualifiedType(swift::DeclContext*, swift::DeclName, swift::SourceLoc, swift::OptionSet<swift::NameLookupFlags, unsigned int>) (/path/to/swift/bin/swift+0x13266d8) 5 0x000000000137baa4 resolveTopLevelIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, swift::ComponentIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x137baa4) 6 0x0000000001375b6c resolveIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, llvm::ArrayRef<swift::ComponentIdentTypeRepr*>, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1375b6c) 7 0x0000000001375544 swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1375544) 8 0x00000000013762c1 (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x13762c1) 9 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 10 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 11 0x0000000001441ceb swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x1441ceb) 12 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 13 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 14 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 15 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 16 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 17 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 18 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 19 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 20 0x00000000014427ed swift::IterativeTypeChecker::processResolveTypeDecl(swift::TypeDecl*, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x14427ed) 21 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 22 0x000000000140aceb swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140aceb) 23 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 24 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 25 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 26 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 27 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 28 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 29 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 30 0x00000000014427ed swift::IterativeTypeChecker::processResolveTypeDecl(swift::TypeDecl*, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x14427ed) 31 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 32 0x000000000140aceb swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140aceb) 33 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 34 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 35 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 36 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 37 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 38 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 39 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 40 0x00000000014427ed swift::IterativeTypeChecker::processResolveTypeDecl(swift::TypeDecl*, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x14427ed) 41 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 42 0x000000000140aceb swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140aceb) 43 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 44 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 45 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 46 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 47 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 48 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 49 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 50 0x00000000014427ed swift::IterativeTypeChecker::processResolveTypeDecl(swift::TypeDecl*, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x14427ed) 51 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 52 0x000000000140aceb swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140aceb) 53 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 54 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 55 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 56 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 57 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 58 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 59 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 60 0x00000000014427ed swift::IterativeTypeChecker::processResolveTypeDecl(swift::TypeDecl*, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x14427ed) 61 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 62 0x000000000140aceb swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140aceb) 63 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 64 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 65 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 66 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 67 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 68 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 69 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 70 0x00000000014427ed swift::IterativeTypeChecker::processResolveTypeDecl(swift::TypeDecl*, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x14427ed) 71 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 72 0x000000000140aceb swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140aceb) 73 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 74 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 75 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 76 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 77 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 78 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 79 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 80 0x00000000014427ed swift::IterativeTypeChecker::processResolveTypeDecl(swift::TypeDecl*, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x14427ed) 81 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 82 0x000000000140aceb swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140aceb) 83 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 84 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 85 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 86 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 87 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 88 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 89 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 90 0x00000000014427ed swift::IterativeTypeChecker::processResolveTypeDecl(swift::TypeDecl*, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x14427ed) 91 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 92 0x000000000140aceb swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140aceb) 93 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 94 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 95 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 96 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 97 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 98 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 99 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 100 0x00000000014427ed swift::IterativeTypeChecker::processResolveTypeDecl(swift::TypeDecl*, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x14427ed) 101 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 102 0x000000000140aceb swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140aceb) 103 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 104 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 105 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 106 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 107 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 108 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 109 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 110 0x00000000014427ed swift::IterativeTypeChecker::processResolveTypeDecl(swift::TypeDecl*, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x14427ed) 111 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 112 0x000000000140aceb swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140aceb) 113 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 114 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 115 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 116 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 117 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 118 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 119 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 120 0x00000000014427ed swift::IterativeTypeChecker::processResolveTypeDecl(swift::TypeDecl*, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x14427ed) 121 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 122 0x000000000140aceb swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140aceb) 123 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 124 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 125 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 126 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 127 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 128 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 129 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 130 0x00000000014427ed swift::IterativeTypeChecker::processResolveTypeDecl(swift::TypeDecl*, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x14427ed) 131 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 132 0x000000000140aceb swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140aceb) 133 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 134 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 135 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 136 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 137 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 138 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 139 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 140 0x00000000014427ed swift::IterativeTypeChecker::processResolveTypeDecl(swift::TypeDecl*, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x14427ed) 141 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 142 0x000000000140aceb swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140aceb) 143 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 144 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 145 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 146 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 147 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 148 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 149 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 150 0x00000000014427ed swift::IterativeTypeChecker::processResolveTypeDecl(swift::TypeDecl*, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x14427ed) 151 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 152 0x000000000140aceb swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140aceb) 153 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 154 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 155 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 156 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 157 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 158 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 159 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 160 0x00000000014427ed swift::IterativeTypeChecker::processResolveTypeDecl(swift::TypeDecl*, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x14427ed) 161 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 162 0x000000000140aceb swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140aceb) 163 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 164 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 165 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 166 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 167 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 168 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 169 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 170 0x00000000014427ed swift::IterativeTypeChecker::processResolveTypeDecl(swift::TypeDecl*, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x14427ed) 171 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 172 0x000000000140aceb swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140aceb) 173 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 174 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 175 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 176 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 177 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 178 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 179 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 180 0x00000000014427ed swift::IterativeTypeChecker::processResolveTypeDecl(swift::TypeDecl*, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x14427ed) 181 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 182 0x000000000140aceb swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140aceb) 183 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 184 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 185 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 186 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 187 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 188 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 189 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 190 0x00000000014427ed swift::IterativeTypeChecker::processResolveTypeDecl(swift::TypeDecl*, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x14427ed) 191 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 192 0x000000000140aceb swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140aceb) 193 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 194 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 195 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 196 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 197 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 198 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 199 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 200 0x00000000014427ed swift::IterativeTypeChecker::processResolveTypeDecl(swift::TypeDecl*, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x14427ed) 201 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 202 0x000000000140aceb swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140aceb) 203 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 204 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 205 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 206 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 207 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 208 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 209 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 210 0x00000000014427ed swift::IterativeTypeChecker::processResolveTypeDecl(swift::TypeDecl*, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x14427ed) 211 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 212 0x000000000140aceb swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140aceb) 213 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 214 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 215 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 216 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 217 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 218 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 219 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 220 0x00000000014427ed swift::IterativeTypeChecker::processResolveTypeDecl(swift::TypeDecl*, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x14427ed) 221 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 222 0x000000000140aceb swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140aceb) 223 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 224 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 225 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 226 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 227 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 228 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 229 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 230 0x00000000014427ed swift::IterativeTypeChecker::processResolveTypeDecl(swift::TypeDecl*, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x14427ed) 231 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 232 0x000000000140aceb swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140aceb) 233 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 234 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 235 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 236 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 237 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 238 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 239 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 240 0x00000000014427ed swift::IterativeTypeChecker::processResolveTypeDecl(swift::TypeDecl*, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x14427ed) 241 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 242 0x000000000140aceb swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140aceb) 243 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 244 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 245 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) 246 0x000000000174766a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x174766a) 247 0x0000000001377c2d (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1377c2d) 248 0x00000000013761cc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13761cc) 249 0x0000000001374a89 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1374a89) 250 0x00000000014427ed swift::IterativeTypeChecker::processResolveTypeDecl(swift::TypeDecl*, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x14427ed) 251 0x000000000140ac26 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140ac26) 252 0x000000000140aceb swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x140aceb) 253 0x00000000012e6769 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12e6769) 254 0x00000000016b4fb5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16b4fb5) 255 0x0000000001745e10 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x1745e10) ```	2017-12-22 17:06:14 +01:00
Doug Gregor	949cd57996	This test case is crashing again. Acknowledge the regression.	2017-12-14 16:39:50 -08:00
Doug Gregor	04a9714d9b	[Type checker] Short-circuit uses of concrete typealiases in protocols. ... Hack to allow IndexDistance to become a deprecated typealias. The actual fix here involves deeper surgery into the substitution machinery.	2017-12-04 10:05:48 -08:00
Slava Pestov	b6200728a6	Sema: Fix crash on invalid openUnboundGenericType() ... We can't construct a nominal type with an ErrorType as a parent, so in the bad circular case, return a Type() instead to bail out of transform() altogether.	2017-11-14 00:07:56 -08:00
Xi Ge	0d9745f6eb	libSyntax: teach parser to parse dictionary and array literals. (#12821) ... This commit also adds ArrayExpr and DictionaryExpr to the libSyntax nodes family. Also, it refactors the original parser code for these two expressions to better fit to the design of SyntaxParsingContext. This commit has also fixed two crashers.	2017-11-09 09:00:43 -08:00
Doug Gregor	fe54e70fce	[GSB] Don't infer requirements from types in the definitions of protocols. ... Previously, we were inferring requirements from types within the definitions of protocols, e.g., given something like: protocol P { associatedtype A: Collection associatedtype B where A.Element == Set<B> } we would infer that B: Hashable. The code for doing this was actually incorrect due to its mis-use of requirement sources, causing a few crashers. Plus, it's not a good idea in general because it hides the actual requirements on B. Stop doing this. Also stop trying to infer requirements from conditional requirements---those have already been canonicalized and minimized, so there's nothing to infer from.	2017-10-31 15:28:19 -07:00
Doug Gregor	3a3e96cf66	Set the outer generic parameters of a protocol extension properly. ... Fixes two compiler crashers.	2017-10-27 23:41:08 -07:00
Doug Gregor	e0aedef88a	[AST] Handle superclass and concrete sources in conformance access paths. ... If we encounter a superclass or concrete source within a conformance access path, use the stored conformance to terminate the path. Fixes a compiler crasher.	2017-10-27 23:41:08 -07:00
Doug Gregor	439bb8cc2b	Make sure that TypeChecker::validateExtension() wires up generic environment. ... Fixes a crasher.	2017-10-27 23:41:08 -07:00
Doug Gregor	832a154b08	[GSB] Make sure we wire up same-named type declarations consistently. ... Fixes a former crasher that included well-formed code that was rejected by my previous refactoring. Said crasher now passes, and IRGen's properly as well. Also, account for three more fixed crashers.	2017-10-27 22:17:45 -07:00
Graydon Hoare	30b6fdce83	Merge pull request #12429 from graydon/named-lazy-member-loading ... Named lazy member loading 1/N	2017-10-24 14:27:04 -07:00
Slava Pestov	31176d713a	Sema: Only validate all members of a class if we access one of its members ... ... Or if we subclass it, or define an extension of it.	2017-10-22 20:05:01 -07:00
Graydon Hoare	d538519544	[NamedLazyMemberLoading] Skip some type-member logic for ObjC protocols.	2017-10-20 22:48:44 -07:00
Doug Gregor	1892dbd598	Cope with ill-formed recursion in associated type overrides computation. ... Fixes some crasher regressions and accounts for some newly-fixed crashers.	2017-10-17 22:23:14 -07:00
practicalswift	abc88eff1d	[swiftc (70 vs. 5600)] Add crasher in swift::ASTContext::getConformance ... Add test case for crash triggered in `swift::ASTContext::getConformance`. Current number of unresolved compiler crashers: 70 (5600 resolved) /cc @huonw - just wanted to let you know that this crasher caused an assertion failure for the assertion `(bool)typeSig == (bool)extensionSig && "unexpected generic-ness mismatch on conformance"` added on 2017-09-14 by you in commit 945f723d :-) Assertion failure in [`lib/AST/ProtocolConformance.cpp (line 320)`](01416ab5bf/lib/AST/ProtocolConformance.cpp (L320)): ``` Assertion `(bool)typeSig == (bool)extensionSig && "unexpected generic-ness mismatch on conformance"' failed. When executing: void swift::NormalProtocolConformance::differenceAndStoreConditionalRequirements() ``` Assertion context: ```c++ ->getGenericSignature(); auto extensionSig = DC->getGenericSignatureOfContext(); // If the type is generic, the extension should be too, and vice versa. assert((bool)typeSig == (bool)extensionSig && "unexpected generic-ness mismatch on conformance"); if (!typeSig) return; auto canExtensionSig = extensionSig->getCanonicalSignature(); auto canTypeSig = typeSig->getCanonicalSignature(); ``` Stack trace: ``` 0 0x0000000003ebc124 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3ebc124) 1 0x0000000003ebc466 SignalHandler(int) (/path/to/swift/bin/swift+0x3ebc466) 2 0x00007f1c947e3390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390) 3 0x00007f1c92d08428 gsignal /build/glibc-bfm8X4/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0 4 0x00007f1c92d0a02a abort /build/glibc-bfm8X4/glibc-2.23/stdlib/abort.c:91:0 5 0x00007f1c92d00bd7 __assert_fail_base /build/glibc-bfm8X4/glibc-2.23/assert/assert.c:92:0 6 0x00007f1c92d00c82 (/lib/x86_64-linux-gnu/libc.so.6+0x2dc82) 7 0x00000000016dcc3b (/path/to/swift/bin/swift+0x16dcc3b) 8 0x00000000015ad8fc swift::ASTContext::getConformance(swift::Type, swift::ProtocolDecl*, swift::SourceLoc, swift::DeclContext*, swift::ProtocolConformanceState) (/path/to/swift/bin/swift+0x15ad8fc) 9 0x0000000001708ab3 swift::ConformanceLookupTable::getConformance(swift::NominalTypeDecl*, swift::ConformanceLookupTable::ConformanceEntry*) (/path/to/swift/bin/swift+0x1708ab3) 10 0x000000000170c53b bool __gnu_cxx::__ops::_Iter_pred<swift::ConformanceLookupTable::lookupConformances(swift::NominalTypeDecl*, swift::DeclContext*, swift::LazyResolver*, swift::ConformanceLookupKind, llvm::SmallVectorImpl<swift::ProtocolDecl*>*, llvm::SmallVectorImpl<swift::ProtocolConformance*>*, llvm::SmallVectorImpl<swift::ConformanceDiagnostic>*)::$_12>::operator()<swift::ConformanceLookupTable::ConformanceEntry**>(swift::ConformanceLookupTable::ConformanceEntry**) (/path/to/swift/bin/swift+0x170c53b) 11 0x0000000001709287 swift::ConformanceLookupTable::lookupConformances(swift::NominalTypeDecl*, swift::DeclContext*, swift::LazyResolver*, swift::ConformanceLookupKind, llvm::SmallVectorImpl<swift::ProtocolDecl*>*, llvm::SmallVectorImpl<swift::ProtocolConformance*>*, llvm::SmallVectorImpl<swift::ConformanceDiagnostic>*) (/path/to/swift/bin/swift+0x1709287) 12 0x00000000016dee3f swift::DeclContext::getLocalConformances(swift::ConformanceLookupKind, llvm::SmallVectorImpl<swift::ConformanceDiagnostic>*, bool) const (/path/to/swift/bin/swift+0x16dee3f) 13 0x00000000012ea9a6 swift::TypeChecker::checkConformancesInContext(swift::DeclContext*, swift::IterableDeclContext*) (/path/to/swift/bin/swift+0x12ea9a6) 14 0x00000000012b7898 (anonymous namespace)::DeclChecker::visitExtensionDecl(swift::ExtensionDecl*) (/path/to/swift/bin/swift+0x12b7898) 15 0x00000000012a631f (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x12a631f) 16 0x00000000012a6183 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) (/path/to/swift/bin/swift+0x12a6183) 17 0x0000000001338f7a swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int, unsigned int, unsigned int) (/path/to/swift/bin/swift+0x1338f7a) 18 0x0000000001057b54 swift::CompilerInstance::parseAndTypeCheckMainFile(swift::PersistentParserState&, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/path/to/swift/bin/swift+0x1057b54) 19 0x0000000001056c17 swift::CompilerInstance::parseAndCheckTypes(swift::CompilerInstance::ImplicitImports const&) (/path/to/swift/bin/swift+0x1056c17) 20 0x000000000105653a swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x105653a) 21 0x00000000004bfec5 performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/path/to/swift/bin/swift+0x4bfec5) 22 0x00000000004bec2b swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x4bec2b) 23 0x0000000000476fd4 main (/path/to/swift/bin/swift+0x476fd4) 24 0x00007f1c92cf3830 __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:325:0 25 0x0000000000474889 _start (/path/to/swift/bin/swift+0x474889) ```	2017-10-17 10:11:24 +02:00
practicalswift	0d3d3efa85	[swiftc (69 vs. 5600)] Add crasher in swift::TypeBase::getSuperclassForDecl ... Add test case for crash triggered in `swift::TypeBase::getSuperclassForDecl`. Current number of unresolved compiler crashers: 69 (5600 resolved) /cc @slavapestov - just wanted to let you know that this crasher caused an assertion failure for the assertion `t->is<ArchetypeType>() || t->isExistentialType() && "expected a class, archetype or existential"` added on 2017-04-07 by you in commit 473faf1e :-) Assertion failure in [`lib/AST/Type.cpp (line 3245)`](ab06b148ee/lib/AST/Type.cpp (L3245)): ``` Assertion `t->is<ArchetypeType>() || t->isExistentialType() && "expected a class, archetype or existential"' failed. When executing: swift::Type swift::TypeBase::getSuperclassForDecl(const swift::ClassDecl *) ``` Assertion context: ```c++ // If we have a class-constrained archetype or class-constrained // existential, get the underlying superclass constraint. auto *nominalDecl = t->getAnyNominal(); if (!nominalDecl) { assert(t->is<ArchetypeType>() || t->isExistentialType() && "expected a class, archetype or existential"); t = t->getSuperclass(); assert(t && "archetype or existential is not class constrained"); continue; } assert(isa<ClassDecl>(nominalDecl) && "expected a class here"); ``` Stack trace: ``` 0 0x0000000003ebc124 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3ebc124) 1 0x0000000003ebc466 SignalHandler(int) (/path/to/swift/bin/swift+0x3ebc466) 2 0x00007f9690e07390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390) 3 0x00007f968f32c428 gsignal /build/glibc-bfm8X4/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0 4 0x00007f968f32e02a abort /build/glibc-bfm8X4/glibc-2.23/stdlib/abort.c:91:0 5 0x00007f968f324bd7 __assert_fail_base /build/glibc-bfm8X4/glibc-2.23/assert/assert.c:92:0 6 0x00007f968f324c82 (/lib/x86_64-linux-gnu/libc.so.6+0x2dc82) 7 0x00000000016f4c5a swift::TypeBase::getSuperclassForDecl(swift::ClassDecl const*) (/path/to/swift/bin/swift+0x16f4c5a) 8 0x00000000016f4d5f swift::TypeBase::getContextSubstitutions(swift::DeclContext const*, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x16f4d5f) 9 0x00000000012734a1 swift::constraints::ConstraintSystem::openUnboundGenericType(swift::UnboundGenericType*, swift::constraints::ConstraintLocatorBuilder, llvm::DenseMap<swift::GenericTypeParamType*, swift::TypeVariableType*, llvm::DenseMapInfo<swift::GenericTypeParamType*>, llvm::detail::DenseMapPair<swift::GenericTypeParamType*, swift::TypeVariableType*> >&) (/path/to/swift/bin/swift+0x12734a1) 10 0x0000000001279f20 swift::Type llvm::function_ref<swift::Type (swift::Type)>::callback_fn<swift::constraints::ConstraintSystem::openUnboundGenericType(swift::Type, swift::constraints::ConstraintLocatorBuilder)::$_1>(long, swift::Type) (/path/to/swift/bin/swift+0x1279f20) 11 0x00000000016fc286 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<swift::Type::transform(llvm::function_ref<swift::Type (swift::Type)>) const::$_15>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16fc286) 12 0x00000000016f56f6 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16f56f6) 13 0x00000000016f5783 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16f5783) 14 0x00000000016f60e7 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16f60e7) 15 0x00000000016eca17 swift::Type::transform(llvm::function_ref<swift::Type (swift::Type)>) const (/path/to/swift/bin/swift+0x16eca17) 16 0x0000000001273be8 swift::constraints::ConstraintSystem::openUnboundGenericType(swift::Type, swift::constraints::ConstraintLocatorBuilder) (/path/to/swift/bin/swift+0x1273be8) 17 0x000000000122c292 swift::ASTVisitor<(anonymous namespace)::ConstraintGenerator, swift::Type, void, void, void, void, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0x122c292) 18 0x00000000012320be (anonymous namespace)::ConstraintWalker::walkToExprPost(swift::Expr*) (/path/to/swift/bin/swift+0x12320be) 19 0x000000000163319c swift::Expr::walk(swift::ASTWalker&) (/path/to/swift/bin/swift+0x163319c) 20 0x0000000001228bbf swift::constraints::ConstraintSystem::generateConstraints(swift::Expr*) (/path/to/swift/bin/swift+0x1228bbf) 21 0x0000000001256a11 swift::constraints::ConstraintSystem::solve(swift::Expr*&, swift::Type, swift::ExprTypeCheckListener*, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0x1256a11) 22 0x000000000128aae7 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>) (/path/to/swift/bin/swift+0x128aae7) 23 0x000000000128e8ac swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::TypeLoc, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem*) (/path/to/swift/bin/swift+0x128e8ac) 24 0x00000000012931d6 swift::TypeChecker::typeCheckBinding(swift::Pattern*&, swift::Expr*&, swift::DeclContext*, bool) (/path/to/swift/bin/swift+0x12931d6) 25 0x0000000001293456 swift::TypeChecker::typeCheckPatternBinding(swift::PatternBindingDecl*, unsigned int, bool) (/path/to/swift/bin/swift+0x1293456) 26 0x00000000012abd98 validatePatternBindingEntries(swift::TypeChecker&, swift::PatternBindingDecl*) (/path/to/swift/bin/swift+0x12abd98) 27 0x00000000012a6338 (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x12a6338) 28 0x00000000012b826b (anonymous namespace)::DeclChecker::visitClassDecl(swift::ClassDecl*) (/path/to/swift/bin/swift+0x12b826b) 29 0x00000000012a63de (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x12a63de) 30 0x00000000012b826b (anonymous namespace)::DeclChecker::visitClassDecl(swift::ClassDecl*) (/path/to/swift/bin/swift+0x12b826b) 31 0x00000000012a63de (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x12a63de) 32 0x00000000012a6183 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) (/path/to/swift/bin/swift+0x12a6183) 33 0x0000000001338ef5 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int, unsigned int, unsigned int) (/path/to/swift/bin/swift+0x1338ef5) 34 0x0000000001057b54 swift::CompilerInstance::parseAndTypeCheckMainFile(swift::PersistentParserState&, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/path/to/swift/bin/swift+0x1057b54) 35 0x0000000001056c17 swift::CompilerInstance::parseAndCheckTypes(swift::CompilerInstance::ImplicitImports const&) (/path/to/swift/bin/swift+0x1056c17) 36 0x000000000105653a swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x105653a) 37 0x00000000004bfec5 performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/path/to/swift/bin/swift+0x4bfec5) 38 0x00000000004bec2b swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x4bec2b) 39 0x0000000000476fd4 main (/path/to/swift/bin/swift+0x476fd4) 40 0x00007f968f317830 __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:325:0 41 0x0000000000474889 _start (/path/to/swift/bin/swift+0x474889) ```	2017-10-17 09:29:10 +02:00
practicalswift	8f4bb5b96b	[swiftc (68 vs. 5600)] Add crasher in swift::TypeBase::getCanonicalType(...) ... Add test case for crash triggered in `swift::TypeBase::getCanonicalType(...)`. Current number of unresolved compiler crashers: 68 (5600 resolved) Stack trace: ``` 0 0x0000000003ebc124 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3ebc124) 1 0x0000000003ebc466 SignalHandler(int) (/path/to/swift/bin/swift+0x3ebc466) 2 0x00007fe07c778390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390) 3 0x00000000016ee71e swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16ee71e) 4 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 5 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 6 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 7 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 8 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 9 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 10 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 11 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 12 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 13 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 14 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 15 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 16 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 17 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 18 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 19 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 20 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 21 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 22 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 23 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 24 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 25 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 26 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 27 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 28 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 29 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 30 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 31 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 32 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 33 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 34 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 35 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 36 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 37 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 38 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 39 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 40 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 41 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 42 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 43 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 44 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 45 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 46 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 47 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 48 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 49 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 50 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 51 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 52 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 53 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 54 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 55 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 56 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 57 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 58 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 59 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 60 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 61 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 62 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 63 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 64 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 65 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 66 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 67 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 68 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 69 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 70 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 71 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 72 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 73 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 74 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 75 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 76 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 77 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 78 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 79 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 80 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 81 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 82 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 83 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 84 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 85 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 86 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 87 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 88 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 89 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 90 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 91 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 92 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 93 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 94 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 95 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 96 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 97 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 98 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 99 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 100 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 101 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 102 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 103 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 104 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 105 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 106 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 107 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 108 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 109 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 110 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 111 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 112 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 113 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 114 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 115 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 116 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 117 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 118 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 119 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 120 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 121 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 122 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 123 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 124 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 125 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 126 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 127 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 128 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 129 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 130 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 131 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 132 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 133 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 134 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 135 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 136 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 137 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 138 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 139 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 140 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 141 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 142 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 143 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 144 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 145 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 146 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 147 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 148 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 149 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 150 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 151 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 152 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 153 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 154 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 155 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 156 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 157 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 158 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 159 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 160 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 161 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 162 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 163 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 164 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 165 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 166 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 167 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 168 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 169 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 170 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 171 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 172 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 173 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 174 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 175 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 176 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 177 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 178 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 179 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 180 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 181 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 182 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 183 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 184 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 185 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 186 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 187 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 188 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 189 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 190 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 191 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 192 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 193 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 194 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 195 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 196 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 197 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 198 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 199 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 200 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 201 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 202 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 203 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 204 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 205 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 206 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 207 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 208 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 209 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 210 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 211 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 212 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 213 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 214 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 215 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 216 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 217 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 218 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 219 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 220 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 221 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 222 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 223 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 224 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 225 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 226 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 227 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 228 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 229 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 230 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 231 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 232 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 233 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 234 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 235 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 236 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 237 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 238 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 239 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 240 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 241 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 242 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 243 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 244 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 245 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 246 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 247 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 248 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 249 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 250 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 251 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) 252 0x00000000016ef5ea swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ef5ea) 253 0x00000000016eaff9 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16eaff9) 254 0x0000000001659ae5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x1659ae5) 255 0x00000000016eeaa0 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16eeaa0) ```	2017-10-17 08:14:50 +02:00
practicalswift	b5ca50619f	[swiftc (67 vs. 5600)] Add crasher in swift::TypeBase::getCanonicalType(...) ... Add test case for crash triggered in `swift::TypeBase::getCanonicalType(...)`. Current number of unresolved compiler crashers: 67 (5600 resolved) /cc @slavapestov - just wanted to let you know that this crasher caused an assertion failure for the assertion `gpDecl->getDepth() != GenericTypeParamDecl::InvalidDepth && "parameter hasn't been validated"` added on 2017-02-22 by you in commit fdb0a186 :-) Assertion failure in [`lib/AST/Type.cpp (line 1107)`](ab72b541f9/lib/AST/Type.cpp (L1107)): ``` Assertion `gpDecl->getDepth() != GenericTypeParamDecl::InvalidDepth && "parameter hasn't been validated"' failed. When executing: swift::CanType swift::TypeBase::getCanonicalType() ``` Assertion context: ```c++ case TypeKind::GenericTypeParam: { GenericTypeParamType *gp = cast<GenericTypeParamType>(this); auto gpDecl = gp->getDecl(); assert(gpDecl->getDepth() != GenericTypeParamDecl::InvalidDepth && "parameter hasn't been validated"); Result = GenericTypeParamType::get(gpDecl->getDepth(), gpDecl->getIndex(), gpDecl->getASTContext()); break; } ``` Stack trace: ``` 0 0x0000000003eb9144 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3eb9144) 1 0x0000000003eb9486 SignalHandler(int) (/path/to/swift/bin/swift+0x3eb9486) 2 0x00007ff3236da390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390) 3 0x00007ff321bff428 gsignal /build/glibc-bfm8X4/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0 4 0x00007ff321c0102a abort /build/glibc-bfm8X4/glibc-2.23/stdlib/abort.c:91:0 5 0x00007ff321bf7bd7 __assert_fail_base /build/glibc-bfm8X4/glibc-2.23/assert/assert.c:92:0 6 0x00007ff321bf7c82 (/lib/x86_64-linux-gnu/libc.so.6+0x2dc82) 7 0x00000000016e8c57 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16e8c57) 8 0x00000000016e8e6c swift::QuerySubstitutionMap::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x16e8e6c) 9 0x00000000016f68e9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_20>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16f68e9) 10 0x00000000016f2d86 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16f2d86) 11 0x00000000016f309d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16f309d) 12 0x00000000016edf35 swift::Type::subst(swift::SubstitutionMap const&, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16edf35) 13 0x0000000000f51803 llvm::Optional<swift::Requirement> swift::Requirement::subst<swift::SubstitutionMap&>(swift::SubstitutionMap&) const (/path/to/swift/bin/swift+0xf51803) 14 0x000000000168fc42 swift::GenericSignatureBuilder::expandConformanceRequirement(swift::GenericSignatureBuilder::PotentialArchetype*, swift::ProtocolDecl*, swift::GenericSignatureBuilder::RequirementSource const*, bool)::$_16::operator()(swift::TypeDecl*, swift::TypeDecl*) const (/path/to/swift/bin/swift+0x168fc42) 15 0x000000000168ec4f swift::GenericSignatureBuilder::expandConformanceRequirement(swift::GenericSignatureBuilder::PotentialArchetype*, swift::ProtocolDecl*, swift::GenericSignatureBuilder::RequirementSource const*, bool) (/path/to/swift/bin/swift+0x168ec4f) 16 0x00000000016914d9 swift::GenericSignatureBuilder::addTypeRequirement(llvm::PointerUnion<swift::GenericSignatureBuilder::PotentialArchetype*, swift::Type>, llvm::PointerUnion<swift::GenericSignatureBuilder::PotentialArchetype*, swift::Type>, swift::GenericSignatureBuilder::FloatingRequirementSource, swift::GenericSignatureBuilder::UnresolvedHandlingKind, swift::ModuleDecl*) (/path/to/swift/bin/swift+0x16914d9) 17 0x00000000016a8c1d swift::GenericSignatureBuilder::ConstraintResult llvm::function_ref<swift::GenericSignatureBuilder::ConstraintResult (swift::Type, swift::TypeRepr const*)>::callback_fn<swift::GenericSignatureBuilder::addInheritedRequirements(swift::TypeDecl*, llvm::PointerUnion<swift::GenericSignatureBuilder::PotentialArchetype*, swift::Type>, swift::GenericSignatureBuilder::RequirementSource const*, swift::ModuleDecl*)::$_23>(long, swift::Type, swift::TypeRepr const*) (/path/to/swift/bin/swift+0x16a8c1d) 18 0x000000000169ee12 std::_Function_handler<void (swift::Type, swift::TypeRepr const*), visitInherited(llvm::ArrayRef<swift::TypeLoc>, llvm::function_ref<swift::GenericSignatureBuilder::ConstraintResult (swift::Type, swift::TypeRepr const*)>)::$_55>::_M_invoke(std::_Any_data const&, swift::Type&&, swift::TypeRepr const*&&) (/path/to/swift/bin/swift+0x169ee12) 19 0x000000000168d29e swift::GenericSignatureBuilder::addInheritedRequirements(swift::TypeDecl*, llvm::PointerUnion<swift::GenericSignatureBuilder::PotentialArchetype*, swift::Type>, swift::GenericSignatureBuilder::RequirementSource const*, swift::ModuleDecl*) (/path/to/swift/bin/swift+0x168d29e) 20 0x000000000168d8ee swift::GenericSignatureBuilder::expandConformanceRequirement(swift::GenericSignatureBuilder::PotentialArchetype*, swift::ProtocolDecl*, swift::GenericSignatureBuilder::RequirementSource const*, bool) (/path/to/swift/bin/swift+0x168d8ee) 21 0x00000000016914d9 swift::GenericSignatureBuilder::addTypeRequirement(llvm::PointerUnion<swift::GenericSignatureBuilder::PotentialArchetype*, swift::Type>, llvm::PointerUnion<swift::GenericSignatureBuilder::PotentialArchetype*, swift::Type>, swift::GenericSignatureBuilder::FloatingRequirementSource, swift::GenericSignatureBuilder::UnresolvedHandlingKind, swift::ModuleDecl*) (/path/to/swift/bin/swift+0x16914d9) 22 0x00000000016a8c1d swift::GenericSignatureBuilder::ConstraintResult llvm::function_ref<swift::GenericSignatureBuilder::ConstraintResult (swift::Type, swift::TypeRepr const*)>::callback_fn<swift::GenericSignatureBuilder::addInheritedRequirements(swift::TypeDecl*, llvm::PointerUnion<swift::GenericSignatureBuilder::PotentialArchetype*, swift::Type>, swift::GenericSignatureBuilder::RequirementSource const*, swift::ModuleDecl*)::$_23>(long, swift::Type, swift::TypeRepr const*) (/path/to/swift/bin/swift+0x16a8c1d) 23 0x000000000169ee12 std::_Function_handler<void (swift::Type, swift::TypeRepr const*), visitInherited(llvm::ArrayRef<swift::TypeLoc>, llvm::function_ref<swift::GenericSignatureBuilder::ConstraintResult (swift::Type, swift::TypeRepr const*)>)::$_55>::_M_invoke(std::_Any_data const&, swift::Type&&, swift::TypeRepr const*&&) (/path/to/swift/bin/swift+0x169ee12) 24 0x000000000168d29e swift::GenericSignatureBuilder::addInheritedRequirements(swift::TypeDecl*, llvm::PointerUnion<swift::GenericSignatureBuilder::PotentialArchetype*, swift::Type>, swift::GenericSignatureBuilder::RequirementSource const*, swift::ModuleDecl*) (/path/to/swift/bin/swift+0x168d29e) 25 0x000000000168d60c swift::GenericSignatureBuilder::expandConformanceRequirement(swift::GenericSignatureBuilder::PotentialArchetype*, swift::ProtocolDecl*, swift::GenericSignatureBuilder::RequirementSource const*, bool) (/path/to/swift/bin/swift+0x168d60c) 26 0x00000000016914d9 swift::GenericSignatureBuilder::addTypeRequirement(llvm::PointerUnion<swift::GenericSignatureBuilder::PotentialArchetype*, swift::Type>, llvm::PointerUnion<swift::GenericSignatureBuilder::PotentialArchetype*, swift::Type>, swift::GenericSignatureBuilder::FloatingRequirementSource, swift::GenericSignatureBuilder::UnresolvedHandlingKind, swift::ModuleDecl*) (/path/to/swift/bin/swift+0x16914d9) 27 0x00000000016a8c1d swift::GenericSignatureBuilder::ConstraintResult llvm::function_ref<swift::GenericSignatureBuilder::ConstraintResult (swift::Type, swift::TypeRepr const*)>::callback_fn<swift::GenericSignatureBuilder::addInheritedRequirements(swift::TypeDecl*, llvm::PointerUnion<swift::GenericSignatureBuilder::PotentialArchetype*, swift::Type>, swift::GenericSignatureBuilder::RequirementSource const*, swift::ModuleDecl*)::$_23>(long, swift::Type, swift::TypeRepr const*) (/path/to/swift/bin/swift+0x16a8c1d) 28 0x000000000169ee12 std::_Function_handler<void (swift::Type, swift::TypeRepr const*), visitInherited(llvm::ArrayRef<swift::TypeLoc>, llvm::function_ref<swift::GenericSignatureBuilder::ConstraintResult (swift::Type, swift::TypeRepr const*)>)::$_55>::_M_invoke(std::_Any_data const&, swift::Type&&, swift::TypeRepr const*&&) (/path/to/swift/bin/swift+0x169ee12) 29 0x000000000168d29e swift::GenericSignatureBuilder::addInheritedRequirements(swift::TypeDecl*, llvm::PointerUnion<swift::GenericSignatureBuilder::PotentialArchetype*, swift::Type>, swift::GenericSignatureBuilder::RequirementSource const*, swift::ModuleDecl*) (/path/to/swift/bin/swift+0x168d29e) 30 0x000000000168d8ee swift::GenericSignatureBuilder::expandConformanceRequirement(swift::GenericSignatureBuilder::PotentialArchetype*, swift::ProtocolDecl*, swift::GenericSignatureBuilder::RequirementSource const*, bool) (/path/to/swift/bin/swift+0x168d8ee) 31 0x00000000016914d9 swift::GenericSignatureBuilder::addTypeRequirement(llvm::PointerUnion<swift::GenericSignatureBuilder::PotentialArchetype*, swift::Type>, llvm::PointerUnion<swift::GenericSignatureBuilder::PotentialArchetype*, swift::Type>, swift::GenericSignatureBuilder::FloatingRequirementSource, swift::GenericSignatureBuilder::UnresolvedHandlingKind, swift::ModuleDecl*) (/path/to/swift/bin/swift+0x16914d9) 32 0x000000000168547c swift::GenericSignatureBuilder::addRequirement(swift::Requirement const&, swift::GenericSignatureBuilder::FloatingRequirementSource, swift::ModuleDecl*) (/path/to/swift/bin/swift+0x168547c) 33 0x000000000169d0dc swift::GenericSignatureBuilder::computeRequirementSignature(swift::ProtocolDecl*) (/path/to/swift/bin/swift+0x169d0dc) 34 0x0000000001658ed6 swift::ProtocolDecl::computeRequirementSignature() (/path/to/swift/bin/swift+0x1658ed6) 35 0x00000000012d7b48 swift::TypeChecker::validateGenericTypeSignature(swift::GenericTypeDecl*) (/path/to/swift/bin/swift+0x12d7b48) 36 0x00000000012a5ab8 swift::TypeChecker::validateDecl(swift::ValueDecl*) (/path/to/swift/bin/swift+0x12a5ab8) 37 0x00000000012b6ba4 (anonymous namespace)::DeclChecker::visitProtocolDecl(swift::ProtocolDecl*) (/path/to/swift/bin/swift+0x12b6ba4) 38 0x00000000012a3c4f (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x12a3c4f) 39 0x00000000012a3ae3 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) (/path/to/swift/bin/swift+0x12a3ae3) 40 0x00000000013367f5 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int, unsigned int, unsigned int) (/path/to/swift/bin/swift+0x13367f5) 41 0x0000000001056f44 swift::CompilerInstance::parseAndTypeCheckMainFile(swift::PersistentParserState&, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/path/to/swift/bin/swift+0x1056f44) 42 0x0000000001056007 swift::CompilerInstance::parseAndCheckTypes(swift::CompilerInstance::ImplicitImports const&) (/path/to/swift/bin/swift+0x1056007) 43 0x000000000105592a swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x105592a) 44 0x00000000004bfed2 performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/path/to/swift/bin/swift+0x4bfed2) 45 0x00000000004bec2b swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x4bec2b) 46 0x0000000000476fd4 main (/path/to/swift/bin/swift+0x476fd4) 47 0x00007ff321bea830 __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:325:0 48 0x0000000000474889 _start (/path/to/swift/bin/swift+0x474889) ```	2017-10-12 23:14:55 +02:00
practicalswift	4f27b78562	[swiftc (66 vs. 5600)] Add crasher in swift::TypeChecker::resolveTypeWitness ... Add test case for crash triggered in `swift::TypeChecker::resolveTypeWitness`. Current number of unresolved compiler crashers: 66 (5600 resolved) /cc @jtbandes - just wanted to let you know that this crasher caused an assertion failure for the assertion `(!isComplete() || isInvalid()) && "Conformance already complete?"` added on 2016-01-07 by you in commit 8cc8c5cc :-) Assertion failure in [`lib/AST/ProtocolConformance.cpp (line 542)`](9ec6587ec3/lib/AST/ProtocolConformance.cpp (L542)): ``` Assertion `(!isComplete() || isInvalid()) && "Conformance already complete?"' failed. When executing: void swift::NormalProtocolConformance::setTypeWitness(swift::AssociatedTypeDecl *, swift::Type, swift::TypeDecl *) const ``` Assertion context: ```c++ Type type, TypeDecl *typeDecl) const { assert(getProtocol() == cast<ProtocolDecl>(assocType->getDeclContext()) && "associated type in wrong protocol"); assert(TypeWitnesses.count(assocType) == 0 && "Type witness already known"); assert((!isComplete() || isInvalid()) && "Conformance already complete?"); TypeWitnesses[assocType] = std::make_pair(type, typeDecl); } Type ProtocolConformance::getAssociatedType(Type assocType, LazyResolver *resolver) const { ``` Stack trace: ``` 0 0x0000000003eb9144 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3eb9144) 1 0x0000000003eb9486 SignalHandler(int) (/path/to/swift/bin/swift+0x3eb9486) 2 0x00007f7723992390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390) 3 0x00007f7721eb7428 gsignal /build/glibc-bfm8X4/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0 4 0x00007f7721eb902a abort /build/glibc-bfm8X4/glibc-2.23/stdlib/abort.c:91:0 5 0x00007f7721eafbd7 __assert_fail_base /build/glibc-bfm8X4/glibc-2.23/assert/assert.c:92:0 6 0x00007f7721eafc82 (/lib/x86_64-linux-gnu/libc.so.6+0x2dc82) 7 0x00000000016dabd6 (/path/to/swift/bin/swift+0x16dabd6) 8 0x0000000001303613 (anonymous namespace)::ConformanceChecker::recordTypeWitness(swift::AssociatedTypeDecl*, swift::Type, swift::TypeDecl*, bool) (/path/to/swift/bin/swift+0x1303613) 9 0x0000000001300778 (anonymous namespace)::ConformanceChecker::resolveTypeWitnessViaLookup(swift::AssociatedTypeDecl*) (/path/to/swift/bin/swift+0x1300778) 10 0x00000000012eca30 swift::TypeChecker::resolveTypeWitness(swift::NormalProtocolConformance const*, swift::AssociatedTypeDecl*) (/path/to/swift/bin/swift+0x12eca30) 11 0x00000000016d92f3 swift::NormalProtocolConformance::getTypeWitnessAndDecl(swift::AssociatedTypeDecl*, swift::LazyResolver*, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16d92f3) 12 0x00000000016d9018 swift::ProtocolConformance::getTypeWitnessAndDecl(swift::AssociatedTypeDecl*, swift::LazyResolver*, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16d9018) 13 0x00000000012da41b (anonymous namespace)::LookupResultBuilder::add(swift::ValueDecl*, swift::DeclContext*, swift::Type) (/path/to/swift/bin/swift+0x12da41b) 14 0x00000000012da031 swift::TypeChecker::lookupUnqualified(swift::DeclContext*, swift::DeclName, swift::SourceLoc, swift::OptionSet<swift::NameLookupFlags, unsigned int>) (/path/to/swift/bin/swift+0x12da031) 15 0x00000000012865b6 swift::TypeChecker::resolveDeclRefExpr(swift::UnresolvedDeclRefExpr*, swift::DeclContext*) (/path/to/swift/bin/swift+0x12865b6) 16 0x0000000001295062 (anonymous namespace)::PreCheckExpression::walkToExprPre(swift::Expr*) (/path/to/swift/bin/swift+0x1295062) 17 0x0000000001630d6b swift::Expr::walk(swift::ASTWalker&) (/path/to/swift/bin/swift+0x1630d6b) 18 0x000000000128827a swift::TypeChecker::preCheckExpression(swift::Expr*&, swift::DeclContext*) (/path/to/swift/bin/swift+0x128827a) 19 0x000000000128bfcb swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::TypeLoc, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem*) (/path/to/swift/bin/swift+0x128bfcb) 20 0x0000000001290b36 swift::TypeChecker::typeCheckBinding(swift::Pattern*&, swift::Expr*&, swift::DeclContext*, bool) (/path/to/swift/bin/swift+0x1290b36) 21 0x0000000001290db6 swift::TypeChecker::typeCheckPatternBinding(swift::PatternBindingDecl*, unsigned int, bool) (/path/to/swift/bin/swift+0x1290db6) 22 0x00000000012a96f8 validatePatternBindingEntries(swift::TypeChecker&, swift::PatternBindingDecl*) (/path/to/swift/bin/swift+0x12a96f8) 23 0x00000000012a3c98 (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x12a3c98) 24 0x00000000012b5bcb (anonymous namespace)::DeclChecker::visitClassDecl(swift::ClassDecl*) (/path/to/swift/bin/swift+0x12b5bcb) 25 0x00000000012a3d3e (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x12a3d3e) 26 0x00000000012a3ae3 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) (/path/to/swift/bin/swift+0x12a3ae3) 27 0x00000000013173c5 swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0x13173c5) 28 0x0000000001316526 (anonymous namespace)::StmtChecker::typeCheckBody(swift::BraceStmt*&) (/path/to/swift/bin/swift+0x1316526) 29 0x0000000001316af4 swift::TypeChecker::typeCheckClosureBody(swift::ClosureExpr*) (/path/to/swift/bin/swift+0x1316af4) 30 0x000000000133c2bb swift::constraints::ConstraintSystem::applySolution(swift::constraints::Solution&, swift::Expr*, swift::Type, bool, bool, bool) (/path/to/swift/bin/swift+0x133c2bb) 31 0x000000000128c306 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::TypeLoc, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem*) (/path/to/swift/bin/swift+0x128c306) 32 0x0000000001317425 swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0x1317425) 33 0x0000000001316c36 swift::TypeChecker::typeCheckTopLevelCodeDecl(swift::TopLevelCodeDecl*) (/path/to/swift/bin/swift+0x1316c36) 34 0x0000000001336860 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int, unsigned int, unsigned int) (/path/to/swift/bin/swift+0x1336860) 35 0x0000000001056f44 swift::CompilerInstance::parseAndTypeCheckMainFile(swift::PersistentParserState&, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/path/to/swift/bin/swift+0x1056f44) 36 0x0000000001056007 swift::CompilerInstance::parseAndCheckTypes(swift::CompilerInstance::ImplicitImports const&) (/path/to/swift/bin/swift+0x1056007) 37 0x000000000105592a swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x105592a) 38 0x00000000004bfed2 performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/path/to/swift/bin/swift+0x4bfed2) 39 0x00000000004bec2b swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x4bec2b) 40 0x0000000000476fd4 main (/path/to/swift/bin/swift+0x476fd4) 41 0x00007f7721ea2830 __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:325:0 42 0x0000000000474889 _start (/path/to/swift/bin/swift+0x474889) ```	2017-10-12 22:23:20 +02:00
practicalswift	4aa8a006bc	[swiftc (65 vs. 5600)] Add crasher in swift::NormalProtocolConformance::getTypeWitnessAndDecl ... Add test case for crash triggered in `swift::NormalProtocolConformance::getTypeWitnessAndDecl`. Current number of unresolved compiler crashers: 65 (5600 resolved) /cc @slavapestov - just wanted to let you know that this crasher caused an assertion failure for the assertion `resolver && "Unable to resolve type witness"` added on 2017-09-12 by you in commit e26949d3 :-) Assertion failure in [`lib/AST/ProtocolConformance.cpp (line 528)`](1a9533ca7e/lib/AST/ProtocolConformance.cpp (L528)): ``` Assertion `resolver && "Unable to resolve type witness"' failed. When executing: std::pair<Type, TypeDecl *> swift::NormalProtocolConformance::getTypeWitnessAndDecl(swift::AssociatedTypeDecl *, swift::LazyResolver *, swift::SubstOptions) const ``` Assertion context: ```c++ return { Type(), nullptr }; } // Otherwise, resolve the type witness. PrettyStackTraceRequirement trace("resolving", this, assocType); assert(resolver && "Unable to resolve type witness"); resolver->resolveTypeWitness(this, assocType); known = TypeWitnesses.find(assocType); assert(known != TypeWitnesses.end() && "Didn't resolve witness?"); return known->second; ``` Stack trace: ``` 0 0x0000000003eb9144 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3eb9144) 1 0x0000000003eb9486 SignalHandler(int) (/path/to/swift/bin/swift+0x3eb9486) 2 0x00007f91ecfd4390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390) 3 0x00007f91eb4f9428 gsignal /build/glibc-bfm8X4/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0 4 0x00007f91eb4fb02a abort /build/glibc-bfm8X4/glibc-2.23/stdlib/abort.c:91:0 5 0x00007f91eb4f1bd7 __assert_fail_base /build/glibc-bfm8X4/glibc-2.23/assert/assert.c:92:0 6 0x00007f91eb4f1c82 (/lib/x86_64-linux-gnu/libc.so.6+0x2dc82) 7 0x00000000016d93dc swift::NormalProtocolConformance::getTypeWitnessAndDecl(swift::AssociatedTypeDecl*, swift::LazyResolver*, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16d93dc) 8 0x00000000016d9018 swift::ProtocolConformance::getTypeWitnessAndDecl(swift::AssociatedTypeDecl*, swift::LazyResolver*, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16d9018) 9 0x00000000016d8b39 swift::ProtocolConformance::getTypeWitness(swift::AssociatedTypeDecl*, swift::LazyResolver*, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16d8b39) 10 0x00000000012f0e98 (anonymous namespace)::ConformanceChecker::resolveWitnessViaLookup(swift::ValueDecl*) (/path/to/swift/bin/swift+0x12f0e98) 11 0x00000000012e77ac (anonymous namespace)::MultiConformanceChecker::checkAllConformances() (/path/to/swift/bin/swift+0x12e77ac) 12 0x00000000012e8d3b swift::TypeChecker::checkConformancesInContext(swift::DeclContext*, swift::IterableDeclContext*) (/path/to/swift/bin/swift+0x12e8d3b) 13 0x00000000012b5b9d (anonymous namespace)::DeclChecker::visitClassDecl(swift::ClassDecl*) (/path/to/swift/bin/swift+0x12b5b9d) 14 0x00000000012a3d3e (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x12a3d3e) 15 0x00000000012a3ae3 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) (/path/to/swift/bin/swift+0x12a3ae3) 16 0x000000000133687a swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int, unsigned int, unsigned int) (/path/to/swift/bin/swift+0x133687a) 17 0x0000000001056f44 swift::CompilerInstance::parseAndTypeCheckMainFile(swift::PersistentParserState&, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/path/to/swift/bin/swift+0x1056f44) 18 0x0000000001056007 swift::CompilerInstance::parseAndCheckTypes(swift::CompilerInstance::ImplicitImports const&) (/path/to/swift/bin/swift+0x1056007) 19 0x000000000105592a swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x105592a) 20 0x00000000004bfed2 performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/path/to/swift/bin/swift+0x4bfed2) 21 0x00000000004bec2b swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x4bec2b) 22 0x0000000000476fd4 main (/path/to/swift/bin/swift+0x476fd4) 23 0x00007f91eb4e4830 __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:325:0 24 0x0000000000474889 _start (/path/to/swift/bin/swift+0x474889) ```	2017-10-12 20:51:57 +02:00
practicalswift	ff809fd72c	[swiftc (64 vs. 5600)] Add crasher in swift::ProtocolCompositionType::get ... Add test case for crash triggered in `swift::ProtocolCompositionType::get`. Current number of unresolved compiler crashers: 64 (5600 resolved) Assertion failure in `llvm/include/llvm/Support/Casting.h (line 106)`: ``` Assertion `Val && "isa<> used on a null pointer"' failed. When executing: static bool llvm::isa_impl_cl<swift::ClassDecl, const swift::NominalTypeDecl *>::doit(const From *) [To = swift::ClassDecl, From = const swift::NominalTypeDecl *] ``` Assertion context: ```c++ } }; template <typename To, typename From> struct isa_impl_cl<To, const From*> { static inline bool doit(const From *Val) { assert(Val && "isa<> used on a null pointer"); return isa_impl<To, From>::doit(*Val); } }; template <typename To, typename From> struct isa_impl_cl<To, const From*const> { ``` Stack trace: ``` 0 0x0000000003eb9144 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3eb9144) 1 0x0000000003eb9486 SignalHandler(int) (/path/to/swift/bin/swift+0x3eb9486) 2 0x00007fcbd737c390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390) 3 0x00007fcbd58a1428 gsignal /build/glibc-bfm8X4/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0 4 0x00007fcbd58a302a abort /build/glibc-bfm8X4/glibc-2.23/stdlib/abort.c:91:0 5 0x00007fcbd5899bd7 __assert_fail_base /build/glibc-bfm8X4/glibc-2.23/assert/assert.c:92:0 6 0x00007fcbd5899c82 (/lib/x86_64-linux-gnu/libc.so.6+0x2dc82) 7 0x00000000016f139d addProtocols(swift::Type, llvm::SmallVectorImpl<swift::ProtocolDecl*>&, swift::Type&, bool&) (/path/to/swift/bin/swift+0x16f139d) 8 0x00000000016ecc61 swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16ecc61) 9 0x00000000016f4555 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16f4555) 10 0x00000000016ea0a7 swift::Type::transform(llvm::function_ref<swift::Type (swift::Type)>) const (/path/to/swift/bin/swift+0x16ea0a7) 11 0x0000000001271548 swift::constraints::ConstraintSystem::openUnboundGenericType(swift::Type, swift::constraints::ConstraintLocatorBuilder) (/path/to/swift/bin/swift+0x1271548) 12 0x0000000001228157 swift::ASTVisitor<(anonymous namespace)::ConstraintGenerator, swift::Type, void, void, void, void, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0x1228157) 13 0x000000000122fa0e (anonymous namespace)::ConstraintWalker::walkToExprPost(swift::Expr*) (/path/to/swift/bin/swift+0x122fa0e) 14 0x0000000001630dbc swift::Expr::walk(swift::ASTWalker&) (/path/to/swift/bin/swift+0x1630dbc) 15 0x00000000012264cf swift::constraints::ConstraintSystem::generateConstraints(swift::Expr*) (/path/to/swift/bin/swift+0x12264cf) 16 0x0000000001254361 swift::constraints::ConstraintSystem::solve(swift::Expr*&, swift::Type, swift::ExprTypeCheckListener*, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0x1254361) 17 0x0000000001288447 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>) (/path/to/swift/bin/swift+0x1288447) 18 0x000000000128c20c swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::TypeLoc, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem*) (/path/to/swift/bin/swift+0x128c20c) 19 0x0000000001290b36 swift::TypeChecker::typeCheckBinding(swift::Pattern*&, swift::Expr*&, swift::DeclContext*, bool) (/path/to/swift/bin/swift+0x1290b36) 20 0x0000000001290db6 swift::TypeChecker::typeCheckPatternBinding(swift::PatternBindingDecl*, unsigned int, bool) (/path/to/swift/bin/swift+0x1290db6) 21 0x00000000012a96f8 validatePatternBindingEntries(swift::TypeChecker&, swift::PatternBindingDecl*) (/path/to/swift/bin/swift+0x12a96f8) 22 0x00000000012a3c98 (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x12a3c98) 23 0x00000000012a3ae3 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) (/path/to/swift/bin/swift+0x12a3ae3) 24 0x00000000013173c5 swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0x13173c5) 25 0x0000000001316c36 swift::TypeChecker::typeCheckTopLevelCodeDecl(swift::TopLevelCodeDecl*) (/path/to/swift/bin/swift+0x1316c36) 26 0x0000000001336860 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int, unsigned int, unsigned int) (/path/to/swift/bin/swift+0x1336860) 27 0x0000000001056f44 swift::CompilerInstance::parseAndTypeCheckMainFile(swift::PersistentParserState&, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/path/to/swift/bin/swift+0x1056f44) 28 0x0000000001056007 swift::CompilerInstance::parseAndCheckTypes(swift::CompilerInstance::ImplicitImports const&) (/path/to/swift/bin/swift+0x1056007) 29 0x000000000105592a swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x105592a) 30 0x00000000004bfed2 performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/path/to/swift/bin/swift+0x4bfed2) 31 0x00000000004bec2b swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x4bec2b) 32 0x0000000000476fd4 main (/path/to/swift/bin/swift+0x476fd4) 33 0x00007fcbd588c830 __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:325:0 34 0x0000000000474889 _start (/path/to/swift/bin/swift+0x474889) ```	2017-10-12 20:03:33 +02:00
practicalswift	964e6036e6	[swiftc (63 vs. 5600)] Add crasher in swift::GenericSignatureBuilder::RequirementSource::getMinimalConformanceSource ... Add test case for crash triggered in `swift::GenericSignatureBuilder::RequirementSource::getMinimalConformanceSource`. Current number of unresolved compiler crashers: 63 (5600 resolved) /cc @DougGregor - just wanted to let you know that this crasher caused an assertion failure for the assertion `nestedPAByName && "Didn't find the associated type we wanted"` added on 2017-03-23 by you in commit 8bd863e6 :-) Assertion failure in [`lib/AST/GenericSignatureBuilder.cpp (line 640)`](f1d8f94b6d/lib/AST/GenericSignatureBuilder.cpp (L640)): ``` Assertion `nestedPAByName && "Didn't find the associated type we wanted"' failed. When executing: PotentialArchetype *replaceSelfWithPotentialArchetype(PotentialArchetype *, swift::Type) ``` Assertion context: ```c++ if (auto result = findNested(otherBasePA)) return result; } assert(nestedPAByName && "Didn't find the associated type we wanted"); return nestedPAByName; } assert(depTy->is<GenericTypeParamType>() && "missing Self?"); return selfPA; ``` Stack trace: ``` 0 0x0000000003eb9144 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3eb9144) 1 0x0000000003eb9486 SignalHandler(int) (/path/to/swift/bin/swift+0x3eb9486) 2 0x00007f81bfff8390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390) 3 0x00007f81be51d428 gsignal /build/glibc-bfm8X4/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0 4 0x00007f81be51f02a abort /build/glibc-bfm8X4/glibc-2.23/stdlib/abort.c:91:0 5 0x00007f81be515bd7 __assert_fail_base /build/glibc-bfm8X4/glibc-2.23/assert/assert.c:92:0 6 0x00007f81be515c82 (/lib/x86_64-linux-gnu/libc.so.6+0x2dc82) 7 0x0000000001680b5c replaceSelfWithPotentialArchetype(swift::GenericSignatureBuilder::PotentialArchetype*, swift::Type) (/path/to/swift/bin/swift+0x1680b5c) 8 0x000000000167edba swift::GenericSignatureBuilder::RequirementSource::getMinimalConformanceSource(swift::GenericSignatureBuilder::PotentialArchetype*, swift::ProtocolDecl*, bool&) const (/path/to/swift/bin/swift+0x167edba) 9 0x000000000167ef35 swift::GenericSignatureBuilder::RequirementSource::getMinimalConformanceSource(swift::GenericSignatureBuilder::PotentialArchetype*, swift::ProtocolDecl*, bool&) const (/path/to/swift/bin/swift+0x167ef35) 10 0x00000000016aa278 bool __gnu_cxx::__ops::_Iter_pred<bool (anonymous namespace)::removeSelfDerived<swift::GenericSignatureBuilder::PotentialArchetype*>(std::vector<swift::GenericSignatureBuilder::Constraint<swift::GenericSignatureBuilder::PotentialArchetype*>, std::allocator<swift::GenericSignatureBuilder::Constraint<swift::GenericSignatureBuilder::PotentialArchetype*> > >&, swift::ProtocolDecl*, bool, bool)::{lambda(swift::GenericSignatureBuilder::Constraint<swift::GenericSignatureBuilder::PotentialArchetype*> const&)#1}>::operator()<__gnu_cxx::__normal_iterator<swift::GenericSignatureBuilder::Constraint<swift::GenericSignatureBuilder::PotentialArchetype*>*, std::vector<swift::GenericSignatureBuilder::Constraint<swift::GenericSignatureBuilder::PotentialArchetype*>, std::allocator<swift::GenericSignatureBuilder::Constraint<swift::GenericSignatureBuilder::PotentialArchetype*> > > > >(__gnu_cxx::__normal_iterator<swift::GenericSignatureBuilder::Constraint<swift::GenericSignatureBuilder::PotentialArchetype*>*, std::vector<swift::GenericSignatureBuilder::Constraint<swift::GenericSignatureBuilder::PotentialArchetype*>, std::allocator<swift::GenericSignatureBuilder::Constraint<swift::GenericSignatureBuilder::PotentialArchetype*> > > >) (/path/to/swift/bin/swift+0x16aa278) 11 0x000000000169aeb3 bool (anonymous namespace)::removeSelfDerived<swift::GenericSignatureBuilder::PotentialArchetype*>(std::vector<swift::GenericSignatureBuilder::Constraint<swift::GenericSignatureBuilder::PotentialArchetype*>, std::allocator<swift::GenericSignatureBuilder::Constraint<swift::GenericSignatureBuilder::PotentialArchetype*> > >&, swift::ProtocolDecl*, bool, bool) (/path/to/swift/bin/swift+0x169aeb3) 12 0x000000000169707f swift::GenericSignatureBuilder::checkSameTypeConstraints(llvm::ArrayRef<swift::GenericTypeParamType*>, swift::GenericSignatureBuilder::PotentialArchetype*) (/path/to/swift/bin/swift+0x169707f) 13 0x00000000016951a5 swift::GenericSignatureBuilder::finalize(swift::SourceLoc, llvm::ArrayRef<swift::GenericTypeParamType*>, bool) (/path/to/swift/bin/swift+0x16951a5) 14 0x000000000169ceba swift::GenericSignatureBuilder::computeGenericSignature(swift::SourceLoc, bool, bool) && (/path/to/swift/bin/swift+0x169ceba) 15 0x000000000169d0e8 swift::GenericSignatureBuilder::computeRequirementSignature(swift::ProtocolDecl*) (/path/to/swift/bin/swift+0x169d0e8) 16 0x0000000001658ed6 swift::ProtocolDecl::computeRequirementSignature() (/path/to/swift/bin/swift+0x1658ed6) 17 0x00000000012d7b48 swift::TypeChecker::validateGenericTypeSignature(swift::GenericTypeDecl*) (/path/to/swift/bin/swift+0x12d7b48) 18 0x00000000012a5ab8 swift::TypeChecker::validateDecl(swift::ValueDecl*) (/path/to/swift/bin/swift+0x12a5ab8) 19 0x00000000012b6ba4 (anonymous namespace)::DeclChecker::visitProtocolDecl(swift::ProtocolDecl*) (/path/to/swift/bin/swift+0x12b6ba4) 20 0x00000000012a3c4f (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x12a3c4f) 21 0x00000000012a3ae3 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) (/path/to/swift/bin/swift+0x12a3ae3) 22 0x00000000013367f5 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int, unsigned int, unsigned int) (/path/to/swift/bin/swift+0x13367f5) 23 0x0000000001056f44 swift::CompilerInstance::parseAndTypeCheckMainFile(swift::PersistentParserState&, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/path/to/swift/bin/swift+0x1056f44) 24 0x0000000001056007 swift::CompilerInstance::parseAndCheckTypes(swift::CompilerInstance::ImplicitImports const&) (/path/to/swift/bin/swift+0x1056007) 25 0x000000000105592a swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x105592a) 26 0x00000000004bfed2 performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/path/to/swift/bin/swift+0x4bfed2) 27 0x00000000004bec2b swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x4bec2b) 28 0x0000000000476fd4 main (/path/to/swift/bin/swift+0x476fd4) 29 0x00007f81be508830 __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:325:0 30 0x0000000000474889 _start (/path/to/swift/bin/swift+0x474889) ```	2017-10-12 18:33:44 +02:00
Huon Wilson	1dee31fe2b	[GSB] subst Requirements directly; no need for the extra argument.	2017-10-10 20:17:42 -07:00
Doug Gregor	d3de4f2321	Merge pull request #12321 from DougGregor/assoc-type-overrides ... Track "overrides" of associated types	2017-10-09 12:59:21 -07:00
practicalswift	80b5256f08	[swiftc (62 vs. 5600)] Add crasher in swift::constraints::ConstraintGraph::lookupNode(...) ... Add test case for crash triggered in `swift::constraints::ConstraintGraph::lookupNode(...)`. Current number of unresolved compiler crashers: 62 (5600 resolved) /cc @DougGregor - just wanted to let you know that this crasher caused an assertion failure for the assertion `TypeVariables[impl.getGraphIndex()] == typeVar && "Type variable mismatch"` added on 2013-12-09 by you in commit 11794095 :-) Assertion failure in [`lib/Sema/ConstraintGraph.cpp (line 52)`](9fdf08ac98/lib/Sema/ConstraintGraph.cpp (L52)): ``` Assertion `TypeVariables[impl.getGraphIndex()] == typeVar && "Type variable mismatch"' failed. When executing: std::pair<ConstraintGraphNode &, unsigned int> swift::constraints::ConstraintGraph::lookupNode(swift::TypeVariableType *) ``` Assertion context: ```c++ // Check whether we've already created a node for this type variable. auto &impl = typeVar->getImpl(); if (auto nodePtr = impl.getGraphNode()) { assert(impl.getGraphIndex() < TypeVariables.size() && "Out-of-bounds index"); assert(TypeVariables[impl.getGraphIndex()] == typeVar && "Type variable mismatch"); return { *nodePtr, impl.getGraphIndex() }; } // Allocate the new node. auto nodePtr = new ConstraintGraphNode(typeVar); ``` Stack trace: ``` 0 0x0000000003ea95e4 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3ea95e4) 1 0x0000000003ea9926 SignalHandler(int) (/path/to/swift/bin/swift+0x3ea9926) 2 0x00007f2e21ca6390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390) 3 0x00007f2e201cb428 gsignal /build/glibc-bfm8X4/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0 4 0x00007f2e201cd02a abort /build/glibc-bfm8X4/glibc-2.23/stdlib/abort.c:91:0 5 0x00007f2e201c3bd7 __assert_fail_base /build/glibc-bfm8X4/glibc-2.23/assert/assert.c:92:0 6 0x00007f2e201c3c82 (/lib/x86_64-linux-gnu/libc.so.6+0x2dc82) 7 0x00000000012609ed swift::constraints::ConstraintGraph::lookupNode(swift::TypeVariableType*) (/path/to/swift/bin/swift+0x12609ed) 8 0x00000000012624ef swift::constraints::ConstraintGraph::addConstraint(swift::constraints::Constraint*) (/path/to/swift/bin/swift+0x12624ef) 9 0x0000000001230239 swift::constraints::ConstraintSystem::addUnsolvedConstraint(swift::constraints::Constraint*) (/path/to/swift/bin/swift+0x1230239) 10 0x000000000123a2bc swift::constraints::ConstraintSystem::matchTypes(swift::Type, swift::Type, swift::constraints::ConstraintKind, swift::OptionSet<swift::constraints::ConstraintSystem::TypeMatchFlags, unsigned int>, swift::constraints::ConstraintLocatorBuilder) (/path/to/swift/bin/swift+0x123a2bc) 11 0x0000000001246778 swift::constraints::ConstraintSystem::addConstraintImpl(swift::constraints::ConstraintKind, swift::Type, swift::Type, swift::constraints::ConstraintLocatorBuilder, bool) (/path/to/swift/bin/swift+0x1246778) 12 0x000000000123d8ad swift::constraints::ConstraintSystem::addConstraint(swift::constraints::ConstraintKind, swift::Type, swift::Type, swift::constraints::ConstraintLocatorBuilder, bool) (/path/to/swift/bin/swift+0x123d8ad) 13 0x0000000001229025 swift::ASTVisitor<(anonymous namespace)::ConstraintGenerator, swift::Type, void, void, void, void, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0x1229025) 14 0x000000000122d6be (anonymous namespace)::ConstraintWalker::walkToExprPost(swift::Expr*) (/path/to/swift/bin/swift+0x122d6be) 15 0x00000000016299df swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0x16299df) 16 0x000000000162655b swift::Expr::walk(swift::ASTWalker&) (/path/to/swift/bin/swift+0x162655b) 17 0x0000000001223d9f swift::constraints::ConstraintSystem::generateConstraints(swift::Expr*) (/path/to/swift/bin/swift+0x1223d9f) 18 0x0000000001251da1 swift::constraints::ConstraintSystem::solve(swift::Expr*&, swift::Type, swift::ExprTypeCheckListener*, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0x1251da1) 19 0x0000000001286057 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>) (/path/to/swift/bin/swift+0x1286057) 20 0x000000000128a6da swift::TypeChecker::getPossibleTypesOfExpressionWithoutApplying(swift::Expr*&, swift::DeclContext*, llvm::SmallVectorImpl<swift::Type>&, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*) (/path/to/swift/bin/swift+0x128a6da) 21 0x0000000001383d6b (anonymous namespace)::FailureDiagnosis::visitApplyExpr(swift::ApplyExpr*) (/path/to/swift/bin/swift+0x1383d6b) 22 0x00000000013657d2 swift::ASTVisitor<(anonymous namespace)::FailureDiagnosis, bool, void, void, void, void, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0x13657d2) 23 0x000000000135f162 swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) (/path/to/swift/bin/swift+0x135f162) 24 0x00000000013651d9 swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) (/path/to/swift/bin/swift+0x13651d9) 25 0x0000000001286098 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>) (/path/to/swift/bin/swift+0x1286098) 26 0x0000000001289e1c swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::TypeLoc, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem*) (/path/to/swift/bin/swift+0x1289e1c) 27 0x0000000001313335 swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0x1313335) 28 0x0000000001312b46 swift::TypeChecker::typeCheckTopLevelCodeDecl(swift::TopLevelCodeDecl*) (/path/to/swift/bin/swift+0x1312b46) 29 0x00000000013326d0 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int, unsigned int, unsigned int) (/path/to/swift/bin/swift+0x13326d0) 30 0x0000000001055cb4 swift::CompilerInstance::parseAndTypeCheckMainFile(swift::PersistentParserState&, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/path/to/swift/bin/swift+0x1055cb4) 31 0x0000000001054d77 swift::CompilerInstance::parseAndCheckTypes(swift::CompilerInstance::ImplicitImports const&) (/path/to/swift/bin/swift+0x1054d77) 32 0x000000000105469a swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x105469a) 33 0x00000000004bdc96 performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/path/to/swift/bin/swift+0x4bdc96) 34 0x00000000004bca59 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x4bca59) 35 0x0000000000474d54 main (/path/to/swift/bin/swift+0x474d54) 36 0x00007f2e201b6830 __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:325:0 37 0x0000000000472609 _start (/path/to/swift/bin/swift+0x472609) ```	2017-10-09 11:36:01 +02:00
practicalswift	11dd19e9a9	[swiftc (61 vs. 5600)] Add crasher in swift::GenericSignatureBuilder::addRequirement ... Add test case for crash triggered in `swift::GenericSignatureBuilder::addRequirement`. Current number of unresolved compiler crashers: 61 (5600 resolved) Stack trace: ``` 0 0x0000000003ea95e4 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3ea95e4) 1 0x0000000003ea9926 SignalHandler(int) (/path/to/swift/bin/swift+0x3ea9926) 2 0x00007f6f711e2390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390) 3 0x00000000016842f0 swift::GenericSignatureBuilder::addRequirement(swift::RequirementRepr const*, swift::GenericSignatureBuilder::FloatingRequirementSource, swift::SubstitutionMap const*, swift::ModuleDecl*) (/path/to/swift/bin/swift+0x16842f0) 4 0x00000000016824b7 swift::GenericSignatureBuilder::expandConformanceRequirement(swift::GenericSignatureBuilder::PotentialArchetype*, swift::ProtocolDecl*, swift::GenericSignatureBuilder::RequirementSource const*, bool) (/path/to/swift/bin/swift+0x16824b7) 5 0x000000000168669a swift::GenericSignatureBuilder::addTypeRequirement(llvm::PointerUnion<swift::GenericSignatureBuilder::PotentialArchetype*, swift::Type>, llvm::PointerUnion<swift::GenericSignatureBuilder::PotentialArchetype*, swift::Type>, swift::GenericSignatureBuilder::FloatingRequirementSource, swift::GenericSignatureBuilder::UnresolvedHandlingKind) (/path/to/swift/bin/swift+0x168669a) 6 0x0000000001683f8b swift::GenericSignatureBuilder::addRequirement(swift::Requirement const&, swift::GenericSignatureBuilder::FloatingRequirementSource, swift::ModuleDecl*, swift::SubstitutionMap const*) (/path/to/swift/bin/swift+0x1683f8b) 7 0x0000000001692302 swift::GenericSignatureBuilder::computeRequirementSignature(swift::ProtocolDecl*) (/path/to/swift/bin/swift+0x1692302) 8 0x000000000164e6f6 swift::ProtocolDecl::computeRequirementSignature() (/path/to/swift/bin/swift+0x164e6f6) 9 0x00000000012d5c58 swift::TypeChecker::validateGenericTypeSignature(swift::GenericTypeDecl*) (/path/to/swift/bin/swift+0x12d5c58) 10 0x00000000012a3888 swift::TypeChecker::validateDecl(swift::ValueDecl*) (/path/to/swift/bin/swift+0x12a3888) 11 0x00000000012b4b94 (anonymous namespace)::DeclChecker::visitProtocolDecl(swift::ProtocolDecl*) (/path/to/swift/bin/swift+0x12b4b94) 12 0x00000000012a1a1f (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x12a1a1f) 13 0x00000000012a18b3 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) (/path/to/swift/bin/swift+0x12a18b3) 14 0x0000000001332665 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int, unsigned int, unsigned int) (/path/to/swift/bin/swift+0x1332665) 15 0x0000000001055cb4 swift::CompilerInstance::parseAndTypeCheckMainFile(swift::PersistentParserState&, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/path/to/swift/bin/swift+0x1055cb4) 16 0x0000000001054d77 swift::CompilerInstance::parseAndCheckTypes(swift::CompilerInstance::ImplicitImports const&) (/path/to/swift/bin/swift+0x1054d77) 17 0x000000000105469a swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x105469a) 18 0x00000000004bdc96 performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/path/to/swift/bin/swift+0x4bdc96) 19 0x00000000004bca59 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x4bca59) 20 0x0000000000474d54 main (/path/to/swift/bin/swift+0x474d54) 21 0x00007f6f6f6f2830 __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:325:0 22 0x0000000000472609 _start (/path/to/swift/bin/swift+0x472609) ```	2017-10-09 11:01:21 +02:00
practicalswift	dd63358112	[swiftc (60 vs. 5600)] Add crasher in swift::ProtocolConformance::getTypeWitnessAndDecl ... Add test case for crash triggered in `swift::ProtocolConformance::getTypeWitnessAndDecl`. Current number of unresolved compiler crashers: 60 (5600 resolved) /cc @DougGregor - just wanted to let you know that this crasher caused an assertion failure for the assertion `known != TypeWitnesses.end() && "Didn't resolve witness?"` added on 2017-05-03 by you in commit dbb973aa :-) Assertion failure in [`lib/AST/ProtocolConformance.cpp (line 474)`](488aa70600/lib/AST/ProtocolConformance.cpp (L474)): ``` Assertion `known != TypeWitnesses.end() && "Didn't resolve witness?"' failed. When executing: std::pair<Type, TypeDecl *> swift::NormalProtocolConformance::getTypeWitnessAndDecl(swift::AssociatedTypeDecl *, swift::LazyResolver *, swift::SubstOptions) const ``` Assertion context: ```c++ PrettyStackTraceRequirement trace("resolving", this, assocType); assert(resolver && "Unable to resolve type witness"); resolver->resolveTypeWitness(this, assocType); known = TypeWitnesses.find(assocType); assert(known != TypeWitnesses.end() && "Didn't resolve witness?"); return known->second; } void NormalProtocolConformance::setTypeWitness(AssociatedTypeDecl *assocType, Type type, ``` Stack trace: ``` 0 0x0000000003ea95e4 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3ea95e4) 1 0x0000000003ea9926 SignalHandler(int) (/path/to/swift/bin/swift+0x3ea9926) 2 0x00007f505d9d9390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390) 3 0x00007f505befe428 gsignal /build/glibc-bfm8X4/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0 4 0x00007f505bf0002a abort /build/glibc-bfm8X4/glibc-2.23/stdlib/abort.c:91:0 5 0x00007f505bef6bd7 __assert_fail_base /build/glibc-bfm8X4/glibc-2.23/assert/assert.c:92:0 6 0x00007f505bef6c82 (/lib/x86_64-linux-gnu/libc.so.6+0x2dc82) 7 0x00000000016cdbdb (/path/to/swift/bin/swift+0x16cdbdb) 8 0x00000000016cd7f8 swift::ProtocolConformance::getTypeWitnessAndDecl(swift::AssociatedTypeDecl*, swift::LazyResolver*, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16cd7f8) 9 0x00000000016cd319 swift::ProtocolConformance::getTypeWitness(swift::AssociatedTypeDecl*, swift::LazyResolver*, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16cd319) 10 0x00000000016e5fe7 getMemberForBaseType(llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::Type, swift::Type, swift::AssociatedTypeDecl*, swift::Identifier, swift::SubstOptions) (/path/to/swift/bin/swift+0x16e5fe7) 11 0x00000000016eab4d llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_20>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16eab4d) 12 0x00000000016e6ec6 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e6ec6) 13 0x00000000016e20e5 swift::Type::subst(swift::SubstitutionMap const&, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e20e5) 14 0x00000000013228bb swift::TypeChecker::substMemberTypeWithBase(swift::ModuleDecl*, swift::TypeDecl*, swift::Type) (/path/to/swift/bin/swift+0x13228bb) 15 0x0000000001322605 swift::TypeChecker::resolveTypeInContext(swift::TypeDecl*, swift::DeclContext*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*) (/path/to/swift/bin/swift+0x1322605) 16 0x000000000132a3cb resolveTypeDecl(swift::TypeChecker&, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x132a3cb) 17 0x0000000001329f16 resolveTopLevelIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, swift::ComponentIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1329f16) 18 0x00000000013243e6 resolveIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, llvm::ArrayRef<swift::ComponentIdentTypeRepr*>, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13243e6) 19 0x0000000001323d9a swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1323d9a) 20 0x0000000001324b30 (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1324b30) 21 0x0000000001324a3c swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1324a3c) 22 0x0000000001323335 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1323335) 23 0x00000000012a4ad5 validateTypealiasType(swift::TypeChecker&, swift::TypeAliasDecl*) (/path/to/swift/bin/swift+0x12a4ad5) 24 0x00000000012a3828 swift::TypeChecker::validateDecl(swift::ValueDecl*) (/path/to/swift/bin/swift+0x12a3828) 25 0x00000000012b34af (anonymous namespace)::DeclChecker::visitTypeAliasDecl(swift::TypeAliasDecl*) (/path/to/swift/bin/swift+0x12b34af) 26 0x00000000012a19ef (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x12a19ef) 27 0x00000000012b3bbb (anonymous namespace)::DeclChecker::visitClassDecl(swift::ClassDecl*) (/path/to/swift/bin/swift+0x12b3bbb) 28 0x00000000012a1b0e (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x12a1b0e) 29 0x00000000012b4efb (anonymous namespace)::DeclChecker::visitProtocolDecl(swift::ProtocolDecl*) (/path/to/swift/bin/swift+0x12b4efb) 30 0x00000000012a1a1f (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x12a1a1f) 31 0x00000000012b4efb (anonymous namespace)::DeclChecker::visitProtocolDecl(swift::ProtocolDecl*) (/path/to/swift/bin/swift+0x12b4efb) 32 0x00000000012a1a1f (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x12a1a1f) 33 0x00000000012a18b3 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) (/path/to/swift/bin/swift+0x12a18b3) 34 0x0000000001332665 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int, unsigned int, unsigned int) (/path/to/swift/bin/swift+0x1332665) 35 0x0000000001055cb4 swift::CompilerInstance::parseAndTypeCheckMainFile(swift::PersistentParserState&, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/path/to/swift/bin/swift+0x1055cb4) 36 0x0000000001054d77 swift::CompilerInstance::parseAndCheckTypes(swift::CompilerInstance::ImplicitImports const&) (/path/to/swift/bin/swift+0x1054d77) 37 0x000000000105469a swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x105469a) 38 0x00000000004bdc96 performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/path/to/swift/bin/swift+0x4bdc96) 39 0x00000000004bca59 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x4bca59) 40 0x0000000000474d54 main (/path/to/swift/bin/swift+0x474d54) 41 0x00007f505bee9830 __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:325:0 42 0x0000000000472609 _start (/path/to/swift/bin/swift+0x472609) ```	2017-10-09 09:56:44 +02:00
Doug Gregor	ea1396c364	[GSB] Only build potential archetypes for associated type "anchors". ... Use the "override" information in associated type declarations to provide AST-level access to the associated type "anchor", i.e., the canonical associated type that will be used in generic signatures, mangling, etc. In the Generic Signature Builder, only build potential archetypes for associated types that are anchors, which reduces the number of potential archetypes we build when type-checking the standard library by 14% and type-checking time for the standard library by 16%. There's a minor regression here in some generic signatures that were accidentally getting (correct) same-type constraints. There were existing bugs in this area already (Huon found some of them), while will be addressed as a follow-up. Fies SR-5726, where we were failing to type-check due to missed associated type constraints.	2017-10-07 21:52:40 -07:00
practicalswift	33c6c84171	[swiftc (59 vs. 5600)] Add crasher in swift::TypeBase::getContextSubstitutions ... Add test case for crash triggered in `swift::TypeBase::getContextSubstitutions`. Current number of unresolved compiler crashers: 59 (5600 resolved) /cc @slavapestov - just wanted to let you know that this crasher caused an assertion failure for the assertion `result.second` added on 2017-03-07 by you in commit 3d4503a9 :-) Assertion failure in [`lib/AST/Type.cpp (line 3322)`](ae41fa9dc3/lib/AST/Type.cpp (L3322)): ``` Assertion `result.second' failed. When executing: TypeSubstitutionMap swift::TypeBase::getContextSubstitutions(const swift::DeclContext *, swift::GenericEnvironment *) ``` Assertion context: ```c++ if (auto *outerSig = parentDC->getGenericSignatureOfContext()) { for (auto gp : outerSig->getGenericParams()) { auto result = substitutions.insert( {gp->getCanonicalType()->castTo<GenericTypeParamType>(), genericEnv->mapTypeIntoContext(gp)}); assert(result.second); (void) result; } } } ``` Stack trace: ``` 0 0x0000000003ea2314 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3ea2314) 1 0x0000000003ea2656 SignalHandler(int) (/path/to/swift/bin/swift+0x3ea2656) 2 0x00007feafa6c7390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390) 3 0x00007feaf8bec428 gsignal /build/glibc-bfm8X4/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0 4 0x00007feaf8bee02a abort /build/glibc-bfm8X4/glibc-2.23/stdlib/abort.c:91:0 5 0x00007feaf8be4bd7 __assert_fail_base /build/glibc-bfm8X4/glibc-2.23/assert/assert.c:92:0 6 0x00007feaf8be4c82 (/lib/x86_64-linux-gnu/libc.so.6+0x2dc82) 7 0x00000000016e5304 swift::TypeBase::getContextSubstitutions(swift::DeclContext const*, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x16e5304) 8 0x00000000016e0af0 swift::TypeBase::getContextSubstitutionMap(swift::ModuleDecl*, swift::DeclContext const*, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x16e0af0) 9 0x0000000001692c22 swift::GenericSignatureBuilder::InferRequirementsWalker::walkToTypePost(swift::Type) (/path/to/swift/bin/swift+0x1692c22) 10 0x00000000016f317d swift::TypeVisitor<(anonymous namespace)::Traversal, bool>::visit(swift::Type) (/path/to/swift/bin/swift+0x16f317d) 11 0x00000000016f31a0 swift::TypeVisitor<(anonymous namespace)::Traversal, bool>::visit(swift::Type) (/path/to/swift/bin/swift+0x16f31a0) 12 0x00000000016f31a0 swift::TypeVisitor<(anonymous namespace)::Traversal, bool>::visit(swift::Type) (/path/to/swift/bin/swift+0x16f31a0) 13 0x00000000016f2114 swift::Type::walk(swift::TypeWalker&) const (/path/to/swift/bin/swift+0x16f2114) 14 0x000000000169bf91 swift::GenericSignatureBuilder::ConstraintResult llvm::function_ref<swift::GenericSignatureBuilder::ConstraintResult (swift::Type, swift::TypeRepr const*)>::callback_fn<swift::GenericSignatureBuilder::addInheritedRequirements(swift::TypeDecl*, llvm::PointerUnion<swift::GenericSignatureBuilder::PotentialArchetype*, swift::Type>, swift::GenericSignatureBuilder::RequirementSource const*, swift::ModuleDecl*)::$_23>(long, swift::Type, swift::TypeRepr const*) (/path/to/swift/bin/swift+0x169bf91) 15 0x0000000001692ac2 std::_Function_handler<void (swift::Type, swift::TypeRepr const*), visitInherited(llvm::ArrayRef<swift::TypeLoc>, llvm::function_ref<swift::GenericSignatureBuilder::ConstraintResult (swift::Type, swift::TypeRepr const*)>)::$_56>::_M_invoke(std::_Any_data const&, swift::Type&&, swift::TypeRepr const*&&) (/path/to/swift/bin/swift+0x1692ac2) 16 0x000000000168084e swift::GenericSignatureBuilder::addInheritedRequirements(swift::TypeDecl*, llvm::PointerUnion<swift::GenericSignatureBuilder::PotentialArchetype*, swift::Type>, swift::GenericSignatureBuilder::RequirementSource const*, swift::ModuleDecl*) (/path/to/swift/bin/swift+0x168084e) 17 0x0000000001680e49 swift::GenericSignatureBuilder::expandConformanceRequirement(swift::GenericSignatureBuilder::PotentialArchetype*, swift::ProtocolDecl*, swift::GenericSignatureBuilder::RequirementSource const*, bool) (/path/to/swift/bin/swift+0x1680e49) 18 0x000000000168511a swift::GenericSignatureBuilder::addTypeRequirement(llvm::PointerUnion<swift::GenericSignatureBuilder::PotentialArchetype*, swift::Type>, llvm::PointerUnion<swift::GenericSignatureBuilder::PotentialArchetype*, swift::Type>, swift::GenericSignatureBuilder::FloatingRequirementSource, swift::GenericSignatureBuilder::UnresolvedHandlingKind) (/path/to/swift/bin/swift+0x168511a) 19 0x0000000001682a5b swift::GenericSignatureBuilder::addRequirement(swift::Requirement const&, swift::GenericSignatureBuilder::FloatingRequirementSource, swift::ModuleDecl*, swift::SubstitutionMap const*) (/path/to/swift/bin/swift+0x1682a5b) 20 0x0000000001690d82 swift::GenericSignatureBuilder::computeRequirementSignature(swift::ProtocolDecl*) (/path/to/swift/bin/swift+0x1690d82) 21 0x000000000164ce56 swift::ProtocolDecl::computeRequirementSignature() (/path/to/swift/bin/swift+0x164ce56) 22 0x00000000012d4b38 swift::TypeChecker::validateGenericTypeSignature(swift::GenericTypeDecl*) (/path/to/swift/bin/swift+0x12d4b38) 23 0x00000000012a2798 swift::TypeChecker::validateDecl(swift::ValueDecl*) (/path/to/swift/bin/swift+0x12a2798) 24 0x00000000012b3aa4 (anonymous namespace)::DeclChecker::visitProtocolDecl(swift::ProtocolDecl*) (/path/to/swift/bin/swift+0x12b3aa4) 25 0x00000000012a092f (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x12a092f) 26 0x00000000012b2acb (anonymous namespace)::DeclChecker::visitClassDecl(swift::ClassDecl*) (/path/to/swift/bin/swift+0x12b2acb) 27 0x00000000012a0a1e (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x12a0a1e) 28 0x00000000012b2acb (anonymous namespace)::DeclChecker::visitClassDecl(swift::ClassDecl*) (/path/to/swift/bin/swift+0x12b2acb) 29 0x00000000012a0a1e (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x12a0a1e) 30 0x00000000012b211b (anonymous namespace)::DeclChecker::visitExtensionDecl(swift::ExtensionDecl*) (/path/to/swift/bin/swift+0x12b211b) 31 0x00000000012a095f (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x12a095f) 32 0x00000000012a07c3 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) (/path/to/swift/bin/swift+0x12a07c3) 33 0x0000000001311f95 swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0x1311f95) 34 0x00000000013110f6 (anonymous namespace)::StmtChecker::typeCheckBody(swift::BraceStmt*&) (/path/to/swift/bin/swift+0x13110f6) 35 0x000000000131035a swift::TypeChecker::typeCheckFunctionBodyUntil(swift::FuncDecl*, swift::SourceLoc) (/path/to/swift/bin/swift+0x131035a) 36 0x0000000001310205 swift::TypeChecker::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) (/path/to/swift/bin/swift+0x1310205) 37 0x0000000001310d6d swift::TypeChecker::typeCheckAbstractFunctionBody(swift::AbstractFunctionDecl*) (/path/to/swift/bin/swift+0x1310d6d) 38 0x000000000133084c typeCheckFunctionsAndExternalDecls(swift::TypeChecker&) (/path/to/swift/bin/swift+0x133084c) 39 0x000000000133141d swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int, unsigned int, unsigned int) (/path/to/swift/bin/swift+0x133141d) 40 0x0000000001054ae4 swift::CompilerInstance::parseAndTypeCheckMainFile(swift::PersistentParserState&, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/path/to/swift/bin/swift+0x1054ae4) 41 0x0000000001053ba7 swift::CompilerInstance::parseAndCheckTypes(swift::CompilerInstance::ImplicitImports const&) (/path/to/swift/bin/swift+0x1053ba7) 42 0x00000000010534ca swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x10534ca) 43 0x00000000004bdb56 performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/path/to/swift/bin/swift+0x4bdb56) 44 0x00000000004bc919 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x4bc919) 45 0x0000000000474c14 main (/path/to/swift/bin/swift+0x474c14) 46 0x00007feaf8bd7830 __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:325:0 47 0x00000000004724c9 _start (/path/to/swift/bin/swift+0x4724c9) ```	2017-10-05 17:55:19 +02:00
practicalswift	90bef64ccb	[swiftc (58 vs. 5600)] Add crasher in swift::GenericSignatureBuilder::addRequirement ... Add test case for crash triggered in `swift::GenericSignatureBuilder::addRequirement`. Current number of unresolved compiler crashers: 58 (5600 resolved) Stack trace: ``` 0 0x0000000003ea2314 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3ea2314) 1 0x0000000003ea2656 SignalHandler(int) (/path/to/swift/bin/swift+0x3ea2656) 2 0x00007fcbc7c11390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390) 3 0x0000000001682dd4 swift::GenericSignatureBuilder::addRequirement(swift::RequirementRepr const*, swift::GenericSignatureBuilder::FloatingRequirementSource, swift::SubstitutionMap const*, swift::ModuleDecl*) (/path/to/swift/bin/swift+0x1682dd4) 4 0x0000000001680f62 swift::GenericSignatureBuilder::expandConformanceRequirement(swift::GenericSignatureBuilder::PotentialArchetype*, swift::ProtocolDecl*, swift::GenericSignatureBuilder::RequirementSource const*, bool) (/path/to/swift/bin/swift+0x1680f62) 5 0x000000000168511a swift::GenericSignatureBuilder::addTypeRequirement(llvm::PointerUnion<swift::GenericSignatureBuilder::PotentialArchetype*, swift::Type>, llvm::PointerUnion<swift::GenericSignatureBuilder::PotentialArchetype*, swift::Type>, swift::GenericSignatureBuilder::FloatingRequirementSource, swift::GenericSignatureBuilder::UnresolvedHandlingKind) (/path/to/swift/bin/swift+0x168511a) 6 0x000000000169bfe3 swift::GenericSignatureBuilder::ConstraintResult llvm::function_ref<swift::GenericSignatureBuilder::ConstraintResult (swift::Type, swift::TypeRepr const*)>::callback_fn<swift::GenericSignatureBuilder::addInheritedRequirements(swift::TypeDecl*, llvm::PointerUnion<swift::GenericSignatureBuilder::PotentialArchetype*, swift::Type>, swift::GenericSignatureBuilder::RequirementSource const*, swift::ModuleDecl*)::$_23>(long, swift::Type, swift::TypeRepr const*) (/path/to/swift/bin/swift+0x169bfe3) 7 0x0000000001692ac2 std::_Function_handler<void (swift::Type, swift::TypeRepr const*), visitInherited(llvm::ArrayRef<swift::TypeLoc>, llvm::function_ref<swift::GenericSignatureBuilder::ConstraintResult (swift::Type, swift::TypeRepr const*)>)::$_56>::_M_invoke(std::_Any_data const&, swift::Type&&, swift::TypeRepr const*&&) (/path/to/swift/bin/swift+0x1692ac2) 8 0x000000000168084e swift::GenericSignatureBuilder::addInheritedRequirements(swift::TypeDecl*, llvm::PointerUnion<swift::GenericSignatureBuilder::PotentialArchetype*, swift::Type>, swift::GenericSignatureBuilder::RequirementSource const*, swift::ModuleDecl*) (/path/to/swift/bin/swift+0x168084e) 9 0x0000000001680e49 swift::GenericSignatureBuilder::expandConformanceRequirement(swift::GenericSignatureBuilder::PotentialArchetype*, swift::ProtocolDecl*, swift::GenericSignatureBuilder::RequirementSource const*, bool) (/path/to/swift/bin/swift+0x1680e49) 10 0x000000000168511a swift::GenericSignatureBuilder::addTypeRequirement(llvm::PointerUnion<swift::GenericSignatureBuilder::PotentialArchetype*, swift::Type>, llvm::PointerUnion<swift::GenericSignatureBuilder::PotentialArchetype*, swift::Type>, swift::GenericSignatureBuilder::FloatingRequirementSource, swift::GenericSignatureBuilder::UnresolvedHandlingKind) (/path/to/swift/bin/swift+0x168511a) 11 0x0000000001682a5b swift::GenericSignatureBuilder::addRequirement(swift::Requirement const&, swift::GenericSignatureBuilder::FloatingRequirementSource, swift::ModuleDecl*, swift::SubstitutionMap const*) (/path/to/swift/bin/swift+0x1682a5b) 12 0x0000000001690d82 swift::GenericSignatureBuilder::computeRequirementSignature(swift::ProtocolDecl*) (/path/to/swift/bin/swift+0x1690d82) 13 0x000000000164ce56 swift::ProtocolDecl::computeRequirementSignature() (/path/to/swift/bin/swift+0x164ce56) 14 0x00000000012d4b38 swift::TypeChecker::validateGenericTypeSignature(swift::GenericTypeDecl*) (/path/to/swift/bin/swift+0x12d4b38) 15 0x00000000012a2798 swift::TypeChecker::validateDecl(swift::ValueDecl*) (/path/to/swift/bin/swift+0x12a2798) 16 0x00000000012a2289 swift::TypeChecker::validateDecl(swift::ValueDecl*) (/path/to/swift/bin/swift+0x12a2289) 17 0x00000000012a2289 swift::TypeChecker::validateDecl(swift::ValueDecl*) (/path/to/swift/bin/swift+0x12a2289) 18 0x00000000016c17eb swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, swift::NLOptions, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const (/path/to/swift/bin/swift+0x16c17eb) 19 0x00000000016bf7b4 swift::UnqualifiedLookup::UnqualifiedLookup(swift::DeclName, swift::DeclContext*, swift::LazyResolver*, bool, swift::SourceLoc, bool, bool, bool) (/path/to/swift/bin/swift+0x16bf7b4) 20 0x00000000012d6f68 swift::TypeChecker::lookupUnqualifiedType(swift::DeclContext*, swift::DeclName, swift::SourceLoc, swift::OptionSet<swift::NameLookupFlags, unsigned int>) (/path/to/swift/bin/swift+0x12d6f68) 21 0x0000000001328af6 resolveTopLevelIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, swift::ComponentIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1328af6) 22 0x00000000013230a6 resolveIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, llvm::ArrayRef<swift::ComponentIdentTypeRepr*>, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13230a6) 23 0x0000000001322a5a swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1322a5a) 24 0x00000000013237f0 (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x13237f0) 25 0x00000000013236fc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13236fc) 26 0x0000000001321ff5 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1321ff5) 27 0x00000000012d1060 swift::TypeChecker::validateRequirement(swift::SourceLoc, swift::RequirementRepr&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*) (/path/to/swift/bin/swift+0x12d1060) 28 0x00000000012d0ef6 swift::TypeChecker::validateRequirements(swift::SourceLoc, llvm::MutableArrayRef<swift::RequirementRepr>, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, swift::GenericSignatureBuilder*) (/path/to/swift/bin/swift+0x12d0ef6) 29 0x0000000001298496 swift::TypeChecker::validateWhereClauses(swift::ProtocolDecl*, swift::GenericTypeResolver*) (/path/to/swift/bin/swift+0x1298496) 30 0x000000000129b850 swift::TypeChecker::validateDeclForNameLookup(swift::ValueDecl*) (/path/to/swift/bin/swift+0x129b850) 31 0x00000000016c17eb swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, swift::NLOptions, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const (/path/to/swift/bin/swift+0x16c17eb) 32 0x00000000016bf7b4 swift::UnqualifiedLookup::UnqualifiedLookup(swift::DeclName, swift::DeclContext*, swift::LazyResolver*, bool, swift::SourceLoc, bool, bool, bool) (/path/to/swift/bin/swift+0x16bf7b4) 33 0x00000000012d6f68 swift::TypeChecker::lookupUnqualifiedType(swift::DeclContext*, swift::DeclName, swift::SourceLoc, swift::OptionSet<swift::NameLookupFlags, unsigned int>) (/path/to/swift/bin/swift+0x12d6f68) 34 0x0000000001328af6 resolveTopLevelIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, swift::ComponentIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1328af6) 35 0x00000000013230a6 resolveIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, llvm::ArrayRef<swift::ComponentIdentTypeRepr*>, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13230a6) 36 0x0000000001322a5a swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1322a5a) 37 0x00000000013237f0 (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x13237f0) 38 0x00000000013236fc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13236fc) 39 0x0000000001321ff5 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1321ff5) 40 0x00000000013e9801 swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0x13e9801) 41 0x00000000013b27a6 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0x13b27a6) 42 0x00000000012985f9 swift::TypeChecker::resolveInheritanceClause(llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>) (/path/to/swift/bin/swift+0x12985f9) 43 0x0000000001680764 swift::GenericSignatureBuilder::addInheritedRequirements(swift::TypeDecl*, llvm::PointerUnion<swift::GenericSignatureBuilder::PotentialArchetype*, swift::Type>, swift::GenericSignatureBuilder::RequirementSource const*, swift::ModuleDecl*) (/path/to/swift/bin/swift+0x1680764) 44 0x0000000001680e49 swift::GenericSignatureBuilder::expandConformanceRequirement(swift::GenericSignatureBuilder::PotentialArchetype*, swift::ProtocolDecl*, swift::GenericSignatureBuilder::RequirementSource const*, bool) (/path/to/swift/bin/swift+0x1680e49) 45 0x000000000168511a swift::GenericSignatureBuilder::addTypeRequirement(llvm::PointerUnion<swift::GenericSignatureBuilder::PotentialArchetype*, swift::Type>, llvm::PointerUnion<swift::GenericSignatureBuilder::PotentialArchetype*, swift::Type>, swift::GenericSignatureBuilder::FloatingRequirementSource, swift::GenericSignatureBuilder::UnresolvedHandlingKind) (/path/to/swift/bin/swift+0x168511a) 46 0x0000000001682a5b swift::GenericSignatureBuilder::addRequirement(swift::Requirement const&, swift::GenericSignatureBuilder::FloatingRequirementSource, swift::ModuleDecl*, swift::SubstitutionMap const*) (/path/to/swift/bin/swift+0x1682a5b) 47 0x0000000001690a1d swift::GenericSignatureBuilder::addGenericSignature(swift::GenericSignature*) (/path/to/swift/bin/swift+0x1690a1d) 48 0x000000000159f106 swift::ASTContext::getOrCreateGenericSignatureBuilder(swift::CanGenericSignature, swift::ModuleDecl*) (/path/to/swift/bin/swift+0x159f106) 49 0x00000000012d4965 swift::TypeChecker::checkGenericEnvironment(swift::GenericParamList*, swift::DeclContext*, swift::GenericSignature*, bool, swift::ExtensionDecl*, llvm::function_ref<void (swift::GenericSignatureBuilder&)>) (/path/to/swift/bin/swift+0x12d4965) 50 0x00000000012a7b74 checkExtensionGenericParams(swift::TypeChecker&, swift::ExtensionDecl*, swift::Type, swift::GenericParamList*) (/path/to/swift/bin/swift+0x12a7b74) 51 0x000000000129a90f swift::TypeChecker::validateExtension(swift::ExtensionDecl*) (/path/to/swift/bin/swift+0x129a90f) 52 0x00000000012b1eab (anonymous namespace)::DeclChecker::visitExtensionDecl(swift::ExtensionDecl*) (/path/to/swift/bin/swift+0x12b1eab) 53 0x00000000012a095f (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x12a095f) 54 0x00000000012a07c3 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) (/path/to/swift/bin/swift+0x12a07c3) 55 0x0000000001331325 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int, unsigned int, unsigned int) (/path/to/swift/bin/swift+0x1331325) 56 0x0000000001054ae4 swift::CompilerInstance::parseAndTypeCheckMainFile(swift::PersistentParserState&, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/path/to/swift/bin/swift+0x1054ae4) 57 0x0000000001053ba7 swift::CompilerInstance::parseAndCheckTypes(swift::CompilerInstance::ImplicitImports const&) (/path/to/swift/bin/swift+0x1053ba7) 58 0x00000000010534ca swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x10534ca) 59 0x00000000004bdb56 performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/path/to/swift/bin/swift+0x4bdb56) 60 0x00000000004bc919 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x4bc919) 61 0x0000000000474c14 main (/path/to/swift/bin/swift+0x474c14) 62 0x00007fcbc6121830 __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:325:0 63 0x00000000004724c9 _start (/path/to/swift/bin/swift+0x4724c9) ```	2017-10-05 17:03:09 +02:00
practicalswift	4a0df93769	[swiftc (57 vs. 5600)] Add crasher in swift::GenericSignature::getConformanceAccessPath ... Add test case for crash triggered in `swift::GenericSignature::getConformanceAccessPath`. Current number of unresolved compiler crashers: 57 (5600 resolved) /cc @DougGregor - just wanted to let you know that this crasher caused an assertion failure for the assertion `hasConformanceInSignature(inProtocol->getRequirementSignature(), subjectType, conformingProto) && "missing explicit conformance in requirement signature"` added on 2017-03-08 by you in commit 1f8b0f9b :-) Assertion failure in [`lib/AST/GenericSignature.cpp (line 854)`](38bf97bacb/lib/AST/GenericSignature.cpp (L854)): ``` Assertion `hasConformanceInSignature(inProtocol->getRequirementSignature(), subjectType, conformingProto) && "missing explicit conformance in requirement signature"' failed. When executing: auto swift::GenericSignature::getConformanceAccessPath(swift::Type, swift::ProtocolDecl *, swift::ModuleDecl &)::(anonymous class)::operator()(ArrayRef<swift::Requirement>, const RequirementSource *, swift::ProtocolDecl *, swift::Type, swift::ProtocolDecl *) const ``` Assertion context: ```c++ ->getCanonicalTypeInContext(subjectType, *inProtocol->getParentModule()); assert(hasConformanceInSignature(inProtocol->getRequirementSignature(), subjectType, conformingProto) && "missing explicit conformance in requirement signature"); // Record this step. path.path.push_back({subjectType, conformingProto}); return; } ``` Stack trace: ``` 0 0x0000000003ea2314 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3ea2314) 1 0x0000000003ea2656 SignalHandler(int) (/path/to/swift/bin/swift+0x3ea2656) 2 0x00007f052cd8f390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390) 3 0x00007f052b2b4428 gsignal /build/glibc-bfm8X4/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0 4 0x00007f052b2b602a abort /build/glibc-bfm8X4/glibc-2.23/stdlib/abort.c:91:0 5 0x00007f052b2acbd7 __assert_fail_base /build/glibc-bfm8X4/glibc-2.23/assert/assert.c:92:0 6 0x00007f052b2acc82 (/lib/x86_64-linux-gnu/libc.so.6+0x2dc82) 7 0x0000000001671e89 std::_Function_handler<void (llvm::ArrayRef<swift::Requirement>, swift::GenericSignatureBuilder::RequirementSource const*, swift::ProtocolDecl*, swift::Type, swift::ProtocolDecl*), swift::GenericSignature::getConformanceAccessPath(swift::Type, swift::ProtocolDecl*, swift::ModuleDecl&)::$_11>::_M_invoke(std::_Any_data const&, llvm::ArrayRef<swift::Requirement>&&, swift::GenericSignatureBuilder::RequirementSource const*&&, swift::ProtocolDecl*&&, swift::Type&&, swift::ProtocolDecl*&&) (/path/to/swift/bin/swift+0x1671e89) 8 0x00000000016721ca std::_Function_handler<void (llvm::ArrayRef<swift::Requirement>, swift::GenericSignatureBuilder::RequirementSource const*, swift::ProtocolDecl*, swift::Type, swift::ProtocolDecl*), swift::GenericSignature::getConformanceAccessPath(swift::Type, swift::ProtocolDecl*, swift::ModuleDecl&)::$_11>::_M_invoke(std::_Any_data const&, llvm::ArrayRef<swift::Requirement>&&, swift::GenericSignatureBuilder::RequirementSource const*&&, swift::ProtocolDecl*&&, swift::Type&&, swift::ProtocolDecl*&&) (/path/to/swift/bin/swift+0x16721ca) 9 0x0000000001670b39 swift::GenericSignature::getConformanceAccessPath(swift::Type, swift::ProtocolDecl*, swift::ModuleDecl&) (/path/to/swift/bin/swift+0x1670b39) 10 0x00000000016d72f5 swift::SubstitutionMap::lookupConformance(swift::CanType, swift::ProtocolDecl*) const (/path/to/swift/bin/swift+0x16d72f5) 11 0x00000000016717ae bool llvm::function_ref<bool (swift::Type, llvm::ArrayRef<swift::Requirement>)>::callback_fn<swift::GenericSignature::getSubstitutions(swift::SubstitutionMap const&, llvm::SmallVectorImpl<swift::Substitution>&) const::$_8>(long, swift::Type, llvm::ArrayRef<swift::Requirement>) (/path/to/swift/bin/swift+0x16717ae) 12 0x000000000166e677 swift::GenericSignature::enumeratePairedRequirements(llvm::function_ref<bool (swift::Type, llvm::ArrayRef<swift::Requirement>)>) const (/path/to/swift/bin/swift+0x166e677) 13 0x000000000166fc52 swift::GenericSignature::getSubstitutions(swift::SubstitutionMap const&, llvm::SmallVectorImpl<swift::Substitution>&) const (/path/to/swift/bin/swift+0x166fc52) 14 0x00000000012eb8bb (anonymous namespace)::RequirementMatch::getWitness(swift::ASTContext&, (anonymous namespace)::RequirementEnvironment&&) const (/path/to/swift/bin/swift+0x12eb8bb) 15 0x00000000012f0556 (anonymous namespace)::ConformanceChecker::recordWitness(swift::ValueDecl*, (anonymous namespace)::RequirementMatch const&, (anonymous namespace)::RequirementEnvironment&&) (/path/to/swift/bin/swift+0x12f0556) 16 0x00000000012ee269 (anonymous namespace)::ConformanceChecker::resolveWitnessViaLookup(swift::ValueDecl*) (/path/to/swift/bin/swift+0x12ee269) 17 0x00000000012e3eae (anonymous namespace)::MultiConformanceChecker::checkAllConformances() (/path/to/swift/bin/swift+0x12e3eae) 18 0x00000000012e542a swift::TypeChecker::checkConformancesInContext(swift::DeclContext*, swift::IterableDeclContext*) (/path/to/swift/bin/swift+0x12e542a) 19 0x00000000012b2a9d (anonymous namespace)::DeclChecker::visitClassDecl(swift::ClassDecl*) (/path/to/swift/bin/swift+0x12b2a9d) 20 0x00000000012a0a1e (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x12a0a1e) 21 0x00000000012a07c3 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) (/path/to/swift/bin/swift+0x12a07c3) 22 0x00000000013313aa swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int, unsigned int, unsigned int) (/path/to/swift/bin/swift+0x13313aa) 23 0x0000000001054ae4 swift::CompilerInstance::parseAndTypeCheckMainFile(swift::PersistentParserState&, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/path/to/swift/bin/swift+0x1054ae4) 24 0x0000000001053ba7 swift::CompilerInstance::parseAndCheckTypes(swift::CompilerInstance::ImplicitImports const&) (/path/to/swift/bin/swift+0x1053ba7) 25 0x00000000010534ca swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x10534ca) 26 0x00000000004bdb56 performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/path/to/swift/bin/swift+0x4bdb56) 27 0x00000000004bc919 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x4bc919) 28 0x0000000000474c14 main (/path/to/swift/bin/swift+0x474c14) 29 0x00007f052b29f830 __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:325:0 30 0x00000000004724c9 _start (/path/to/swift/bin/swift+0x4724c9) ```	2017-10-05 16:33:06 +02:00
practicalswift	ce8be93248	[swiftc (56 vs. 5600)] Add crasher in swift::TypeChecker::resolveIdentifierType ... Add test case for crash triggered in `swift::TypeChecker::resolveIdentifierType`. Current number of unresolved compiler crashers: 56 (5600 resolved) Stack trace: ``` 0 0x0000000003ea2314 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3ea2314) 1 0x0000000003ea2656 SignalHandler(int) (/path/to/swift/bin/swift+0x3ea2656) 2 0x00007fa080f3e390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390) 3 0x00007fa07f463428 gsignal /build/glibc-bfm8X4/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0 4 0x00007fa07f46502a abort /build/glibc-bfm8X4/glibc-2.23/stdlib/abort.c:91:0 5 0x0000000003e38c5d llvm::llvm_unreachable_internal(char const*, char const*, unsigned int) (/path/to/swift/bin/swift+0x3e38c5d) 6 0x00000000012d0c4a (/path/to/swift/bin/swift+0x12d0c4a) 7 0x00000000013230f2 resolveIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, llvm::ArrayRef<swift::ComponentIdentTypeRepr*>, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13230f2) 8 0x0000000001322a5a swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1322a5a) 9 0x00000000013237f0 (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x13237f0) 10 0x00000000013236fc swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13236fc) 11 0x0000000001321ff5 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1321ff5) 12 0x00000000012d1c66 checkGenericFuncSignature(swift::TypeChecker&, swift::GenericSignatureBuilder*, swift::AbstractFunctionDecl*, swift::GenericTypeResolver&) (/path/to/swift/bin/swift+0x12d1c66) 13 0x00000000012d1a33 swift::TypeChecker::validateGenericFuncSignature(swift::AbstractFunctionDecl*) (/path/to/swift/bin/swift+0x12d1a33) 14 0x00000000012b658f (anonymous namespace)::DeclChecker::visitFuncDecl(swift::FuncDecl*) (/path/to/swift/bin/swift+0x12b658f) 15 0x00000000012a094f (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x12a094f) 16 0x00000000012b3e0b (anonymous namespace)::DeclChecker::visitProtocolDecl(swift::ProtocolDecl*) (/path/to/swift/bin/swift+0x12b3e0b) 17 0x00000000012a092f (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x12a092f) 18 0x00000000012b2acb (anonymous namespace)::DeclChecker::visitClassDecl(swift::ClassDecl*) (/path/to/swift/bin/swift+0x12b2acb) 19 0x00000000012a0a1e (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x12a0a1e) 20 0x00000000012b3e0b (anonymous namespace)::DeclChecker::visitProtocolDecl(swift::ProtocolDecl*) (/path/to/swift/bin/swift+0x12b3e0b) 21 0x00000000012a092f (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x12a092f) 22 0x00000000012a07c3 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) (/path/to/swift/bin/swift+0x12a07c3) 23 0x0000000001331325 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int, unsigned int, unsigned int) (/path/to/swift/bin/swift+0x1331325) 24 0x0000000001054ae4 swift::CompilerInstance::parseAndTypeCheckMainFile(swift::PersistentParserState&, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/path/to/swift/bin/swift+0x1054ae4) 25 0x0000000001053ba7 swift::CompilerInstance::parseAndCheckTypes(swift::CompilerInstance::ImplicitImports const&) (/path/to/swift/bin/swift+0x1053ba7) 26 0x00000000010534ca swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x10534ca) 27 0x00000000004bdb56 performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/path/to/swift/bin/swift+0x4bdb56) 28 0x00000000004bc919 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x4bc919) 29 0x0000000000474c14 main (/path/to/swift/bin/swift+0x474c14) 30 0x00007fa07f44e830 __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:325:0 31 0x00000000004724c9 _start (/path/to/swift/bin/swift+0x4724c9) ```	2017-10-05 15:22:13 +02:00
Doug Gregor	5db9b11f2f	Address a resolved crasher	2017-10-01 20:18:24 -07:00
Doug Gregor	797df6e8d7	Eliminate the _*Indexable protocols. ... The various _*Indexable protocols only exist to work around the lack of recursive protocol constraints. Eliminate all of the *_Indexable protocols, collapsing their requirements into the corresponding Collection protocol (e.g., _MutableIndexable —> Collection). This introduces a number of extraneous requirements into the various Collection protocols to work around bugs in associated type inference. Specifically, to work around the lack of "global" inference of associated type witnesses. These hacks were implicitly present in the *Indexable protocols; I've made marked them as ABI FIXMEs here so we can remove them when associated type inference improves. Fixes rdar://problem/21935030 and a number of ABI FIXMEs in the library.	2017-10-01 15:08:23 -07:00
Rintaro Ishizaki	cd3bf0341e	[Parse] Fix crash case in parseStmtForeach	2017-10-01 10:36:08 +09:00
swift-ci	a8083a08eb	Merge pull request #12187 from DougGregor/sr-5579	2017-09-29 12:26:01 -07:00
Doug Gregor	fa0c986c25	[Type checker] Make sure we fully validate ‘where’ clauses in protocols. ... Fixes SR-5579 and an existing crash.	2017-09-29 11:23:45 -07:00
practicalswift	1a23d42621	[swiftc (60 vs. 5595)] Add crasher in swift::GenericSignatureBuilder::Constraint ... Add test case for crash triggered in `swift::GenericSignatureBuilder::Constraint`. Current number of unresolved compiler crashers: 60 (5595 resolved) Assertion failure in `llvm/include/llvm/ADT/Optional.h (line 128)`: ``` Assertion `hasVal' failed. When executing: T *llvm::Optional<swift::GenericSignatureBuilder::Constraint<swift::Type> >::getPointer() [T = swift::GenericSignatureBuilder::Constraint<swift::Type>] ``` Assertion context: ```c++ hasVal = false; } } const T* getPointer() const { assert(hasVal); return reinterpret_cast<const T*>(storage.buffer); } T* getPointer() { assert(hasVal); return reinterpret_cast<T*>(storage.buffer); } const T& getValue() const LLVM_LVALUE_FUNCTION { assert(hasVal); return *getPointer(); } T& getValue() LLVM_LVALUE_FUNCTION { assert(hasVal); return *getPointer(); } explicit operator bool() const { return hasVal; } bool hasValue() const { return hasVal; } ``` Stack trace: ``` 0 0x0000000003e9c484 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3e9c484) 1 0x0000000003e9c7c6 SignalHandler(int) (/path/to/swift/bin/swift+0x3e9c7c6) 2 0x00007f3fbe08c390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390) 3 0x00007f3fbc5b1428 gsignal /build/glibc-bfm8X4/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0 4 0x00007f3fbc5b302a abort /build/glibc-bfm8X4/glibc-2.23/stdlib/abort.c:91:0 5 0x00007f3fbc5a9bd7 __assert_fail_base /build/glibc-bfm8X4/glibc-2.23/assert/assert.c:92:0 6 0x00007f3fbc5a9c82 (/lib/x86_64-linux-gnu/libc.so.6+0x2dc82) 7 0x000000000169bac2 swift::GenericSignatureBuilder::Constraint<swift::Type> swift::GenericSignatureBuilder::checkConstraintList<swift::Type, swift::Type>(llvm::ArrayRef<swift::GenericTypeParamType*>, std::vector<swift::GenericSignatureBuilder::Constraint<swift::Type>, std::allocator<swift::GenericSignatureBuilder::Constraint<swift::Type> > >&, llvm::function_ref<bool (swift::GenericSignatureBuilder::Constraint<swift::Type> const&)>, llvm::function_ref<swift::GenericSignatureBuilder::ConstraintRelation (swift::GenericSignatureBuilder::Constraint<swift::Type> const&)>, llvm::Optional<swift::Diag<unsigned int, swift::Type, swift::Type, swift::Type> >, swift::Diag<swift::Type, swift::Type>, swift::Diag<unsigned int, swift::Type, swift::Type>, llvm::function_ref<swift::Type (swift::Type const&)>, bool) (/path/to/swift/bin/swift+0x169bac2) 8 0x0000000001686a69 swift::GenericSignatureBuilder::checkConcreteTypeConstraints(llvm::ArrayRef<swift::GenericTypeParamType*>, swift::GenericSignatureBuilder::PotentialArchetype*) (/path/to/swift/bin/swift+0x1686a69) 9 0x0000000001684e17 swift::GenericSignatureBuilder::finalize(swift::SourceLoc, llvm::ArrayRef<swift::GenericTypeParamType*>, bool) (/path/to/swift/bin/swift+0x1684e17) 10 0x000000000168d713 swift::GenericSignatureBuilder::computeGenericSignature(swift::SourceLoc, bool) && (/path/to/swift/bin/swift+0x168d713) 11 0x000000000168d96d swift::GenericSignatureBuilder::computeRequirementSignature(swift::ProtocolDecl*) (/path/to/swift/bin/swift+0x168d96d) 12 0x0000000001649dd6 swift::ProtocolDecl::computeRequirementSignature() (/path/to/swift/bin/swift+0x1649dd6) 13 0x00000000012d22a8 swift::TypeChecker::validateGenericTypeSignature(swift::GenericTypeDecl*) (/path/to/swift/bin/swift+0x12d22a8) 14 0x00000000012a0208 swift::TypeChecker::validateDecl(swift::ValueDecl*) (/path/to/swift/bin/swift+0x12a0208) 15 0x00000000012b14ef (anonymous namespace)::DeclChecker::visitProtocolDecl(swift::ProtocolDecl*) (/path/to/swift/bin/swift+0x12b14ef) 16 0x000000000129e39f (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x129e39f) 17 0x000000000129e233 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) (/path/to/swift/bin/swift+0x129e233) 18 0x000000000132e9f5 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int, unsigned int, unsigned int) (/path/to/swift/bin/swift+0x132e9f5) 19 0x0000000001052ed4 swift::CompilerInstance::parseAndTypeCheckMainFile(swift::PersistentParserState&, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/path/to/swift/bin/swift+0x1052ed4) 20 0x0000000001051f97 swift::CompilerInstance::parseAndCheckTypes(swift::CompilerInstance::ImplicitImports const&) (/path/to/swift/bin/swift+0x1051f97) 21 0x00000000010518ba swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x10518ba) 22 0x00000000004bdb56 performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/path/to/swift/bin/swift+0x4bdb56) 23 0x00000000004bc919 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x4bc919) 24 0x0000000000474c14 main (/path/to/swift/bin/swift+0x474c14) 25 0x00007f3fbc59c830 __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:325:0 26 0x00000000004724c9 _start (/path/to/swift/bin/swift+0x4724c9) ```	2017-09-29 18:31:52 +02:00
practicalswift	d6795658e5	[swiftc (59 vs. 5595)] Add crasher in swift::GenericSignature::getCanonicalTypeInContext ... Add test case for crash triggered in `swift::GenericSignature::getCanonicalTypeInContext`. Current number of unresolved compiler crashers: 59 (5595 resolved) /cc @DougGregor - just wanted to let you know that this crasher caused an assertion failure for the assertion `isCanonicalTypeInContext(result, builder)` added on 2017-02-02 by you in commit ded7e83a :-) Assertion failure in [`lib/AST/GenericSignature.cpp (line 713)`](d98d7c4fe5/lib/AST/GenericSignature.cpp (L713)): ``` Assertion `isCanonicalTypeInContext(result, builder)' failed. When executing: swift::CanType swift::GenericSignature::getCanonicalTypeInContext(swift::Type, swift::GenericSignatureBuilder &) ``` Assertion context: ```c++ return equivClass->getAnchor(getGenericParams()); }); auto result = type->getCanonicalType(); assert(isCanonicalTypeInContext(result, builder)); return result; } CanType GenericSignature::getCanonicalTypeInContext(Type type, ModuleDecl &mod) { ``` Stack trace: ``` 0 0x0000000003e9c484 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3e9c484) 1 0x0000000003e9c7c6 SignalHandler(int) (/path/to/swift/bin/swift+0x3e9c7c6) 2 0x00007fb47be4e390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390) 3 0x00007fb47a373428 gsignal /build/glibc-bfm8X4/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0 4 0x00007fb47a37502a abort /build/glibc-bfm8X4/glibc-2.23/stdlib/abort.c:91:0 5 0x00007fb47a36bbd7 __assert_fail_base /build/glibc-bfm8X4/glibc-2.23/assert/assert.c:92:0 6 0x00007fb47a36bc82 (/lib/x86_64-linux-gnu/libc.so.6+0x2dc82) 7 0x000000000166d645 swift::GenericSignature::getCanonicalTypeInContext(swift::Type, swift::GenericSignatureBuilder&) (/path/to/swift/bin/swift+0x166d645) 8 0x000000000166d6c3 swift::GenericSignature::getCanonicalTypeInContext(swift::Type, swift::ModuleDecl&) (/path/to/swift/bin/swift+0x166d6c3) 9 0x00000000012ce6d8 swift::CompleteGenericTypeResolver::areSameType(swift::Type, swift::Type) (/path/to/swift/bin/swift+0x12ce6d8) 10 0x00000000013263cb resolveTopLevelIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, swift::ComponentIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13263cb) 11 0x0000000001320856 resolveIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, llvm::ArrayRef<swift::ComponentIdentTypeRepr*>, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1320856) 12 0x000000000132062f resolveIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, llvm::ArrayRef<swift::ComponentIdentTypeRepr*>, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x132062f) 13 0x00000000013201da swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13201da) 14 0x0000000001320fa0 (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1320fa0) 15 0x0000000001320eac swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1320eac) 16 0x000000000131f785 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x131f785) 17 0x00000000012cf556 checkGenericFuncSignature(swift::TypeChecker&, swift::GenericSignatureBuilder*, swift::AbstractFunctionDecl*, swift::GenericTypeResolver&) (/path/to/swift/bin/swift+0x12cf556) 18 0x00000000012cf325 swift::TypeChecker::validateGenericFuncSignature(swift::AbstractFunctionDecl*) (/path/to/swift/bin/swift+0x12cf325) 19 0x00000000012b3fa7 (anonymous namespace)::DeclChecker::visitFuncDecl(swift::FuncDecl*) (/path/to/swift/bin/swift+0x12b3fa7) 20 0x000000000129e3bf (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x129e3bf) 21 0x000000000129fdaf swift::TypeChecker::validateDecl(swift::ValueDecl*) (/path/to/swift/bin/swift+0x129fdaf) 22 0x000000000129ee67 (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x129ee67) 23 0x00000000012b181b (anonymous namespace)::DeclChecker::visitProtocolDecl(swift::ProtocolDecl*) (/path/to/swift/bin/swift+0x12b181b) 24 0x000000000129e39f (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x129e39f) 25 0x000000000129e233 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) (/path/to/swift/bin/swift+0x129e233) 26 0x000000000132e9f5 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int, unsigned int, unsigned int) (/path/to/swift/bin/swift+0x132e9f5) 27 0x0000000001052ed4 swift::CompilerInstance::parseAndTypeCheckMainFile(swift::PersistentParserState&, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/path/to/swift/bin/swift+0x1052ed4) 28 0x0000000001051f97 swift::CompilerInstance::parseAndCheckTypes(swift::CompilerInstance::ImplicitImports const&) (/path/to/swift/bin/swift+0x1051f97) 29 0x00000000010518ba swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x10518ba) 30 0x00000000004bdb56 performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/path/to/swift/bin/swift+0x4bdb56) 31 0x00000000004bc919 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x4bc919) 32 0x0000000000474c14 main (/path/to/swift/bin/swift+0x474c14) 33 0x00007fb47a35e830 __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:325:0 34 0x00000000004724c9 _start (/path/to/swift/bin/swift+0x4724c9) ```	2017-09-29 17:58:01 +02:00
practicalswift	d32b32f3e2	[swiftc (58 vs. 5595)] Add crasher in swift::constraints::ConstraintSystem::getTypeOfMemberReference ... Add test case for crash triggered in `swift::constraints::ConstraintSystem::getTypeOfMemberReference`. Current number of unresolved compiler crashers: 58 (5595 resolved) /cc @slavapestov - just wanted to let you know that this crasher caused an assertion failure for the assertion `!type->hasUnboundGenericType()` added on 2017-05-21 by you in commit fe419008 :-) Assertion failure in [`lib/Sema/ConstraintSystem.cpp (line 472)`](64f6b561b5/lib/Sema/ConstraintSystem.cpp (L472)): ``` Assertion `!type->hasUnboundGenericType()' failed. When executing: swift::Type swift::constraints::ConstraintSystem::openType(swift::Type, OpenedTypeMap &) ``` Assertion context: ```c++ return type; }); } Type ConstraintSystem::openType(Type type, OpenedTypeMap &replacements) { assert(!type->hasUnboundGenericType()); if (!type->hasTypeParameter()) return type; return type.transform([&](Type type) -> Type { ``` Stack trace: ``` 0 0x0000000003e9c484 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3e9c484) 1 0x0000000003e9c7c6 SignalHandler(int) (/path/to/swift/bin/swift+0x3e9c7c6) 2 0x00007fc800eb3390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390) 3 0x00007fc7ff3d8428 gsignal /build/glibc-bfm8X4/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0 4 0x00007fc7ff3da02a abort /build/glibc-bfm8X4/glibc-2.23/stdlib/abort.c:91:0 5 0x00007fc7ff3d0bd7 __assert_fail_base /build/glibc-bfm8X4/glibc-2.23/assert/assert.c:92:0 6 0x00007fc7ff3d0c82 (/lib/x86_64-linux-gnu/libc.so.6+0x2dc82) 7 0x000000000126c77e (/path/to/swift/bin/swift+0x126c77e) 8 0x000000000126e6f3 swift::constraints::ConstraintSystem::getTypeOfMemberReference(swift::Type, swift::ValueDecl*, swift::DeclContext*, bool, swift::FunctionRefKind, swift::constraints::ConstraintLocatorBuilder, swift::DeclRefExpr const*, llvm::DenseMap<swift::GenericTypeParamType*, swift::TypeVariableType*, llvm::DenseMapInfo<swift::GenericTypeParamType*>, llvm::detail::DenseMapPair<swift::GenericTypeParamType*, swift::TypeVariableType*> >*) (/path/to/swift/bin/swift+0x126e6f3) 9 0x000000000126f99d swift::constraints::ConstraintSystem::resolveOverload(swift::constraints::ConstraintLocator*, swift::Type, swift::constraints::OverloadChoice, swift::DeclContext*) (/path/to/swift/bin/swift+0x126f99d) 10 0x000000000122edcf (anonymous namespace)::ConstraintGenerator::addMemberRefConstraints(swift::Expr*, swift::Expr*, swift::ValueDecl*, swift::FunctionRefKind) (/path/to/swift/bin/swift+0x122edcf) 11 0x000000000122a15e (anonymous namespace)::ConstraintWalker::walkToExprPost(swift::Expr*) (/path/to/swift/bin/swift+0x122a15e) 12 0x0000000001621e8c swift::Expr::walk(swift::ASTWalker&) (/path/to/swift/bin/swift+0x1621e8c) 13 0x000000000122080f swift::constraints::ConstraintSystem::generateConstraints(swift::Expr*) (/path/to/swift/bin/swift+0x122080f) 14 0x000000000124e831 swift::constraints::ConstraintSystem::solve(swift::Expr*&, swift::Type, swift::ExprTypeCheckListener*, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0x124e831) 15 0x0000000001282a77 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>) (/path/to/swift/bin/swift+0x1282a77) 16 0x000000000128683c swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::TypeLoc, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem*) (/path/to/swift/bin/swift+0x128683c) 17 0x0000000001310c19 swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0x1310c19) 18 0x000000000130f6b5 swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0x130f6b5) 19 0x000000000130e886 (anonymous namespace)::StmtChecker::typeCheckBody(swift::BraceStmt*&) (/path/to/swift/bin/swift+0x130e886) 20 0x000000000130daea swift::TypeChecker::typeCheckFunctionBodyUntil(swift::FuncDecl*, swift::SourceLoc) (/path/to/swift/bin/swift+0x130daea) 21 0x000000000130d995 swift::TypeChecker::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) (/path/to/swift/bin/swift+0x130d995) 22 0x000000000130e4fd swift::TypeChecker::typeCheckAbstractFunctionBody(swift::AbstractFunctionDecl*) (/path/to/swift/bin/swift+0x130e4fd) 23 0x000000000132df1c typeCheckFunctionsAndExternalDecls(swift::TypeChecker&) (/path/to/swift/bin/swift+0x132df1c) 24 0x000000000132eaed swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int, unsigned int, unsigned int) (/path/to/swift/bin/swift+0x132eaed) 25 0x0000000001052ed4 swift::CompilerInstance::parseAndTypeCheckMainFile(swift::PersistentParserState&, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/path/to/swift/bin/swift+0x1052ed4) 26 0x0000000001051f97 swift::CompilerInstance::parseAndCheckTypes(swift::CompilerInstance::ImplicitImports const&) (/path/to/swift/bin/swift+0x1051f97) 27 0x00000000010518ba swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x10518ba) 28 0x00000000004bdb56 performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/path/to/swift/bin/swift+0x4bdb56) 29 0x00000000004bc919 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x4bc919) 30 0x0000000000474c14 main (/path/to/swift/bin/swift+0x474c14) 31 0x00007fc7ff3c3830 __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:325:0 32 0x00000000004724c9 _start (/path/to/swift/bin/swift+0x4724c9) ```	2017-09-29 17:28:59 +02:00
practicalswift	32a7ec0078	[swiftc (57 vs. 5595)] Add crasher in swift::TypeBase::getDesugaredType(...) ... Add test case for crash triggered in `swift::TypeBase::getDesugaredType(...)`. Current number of unresolved compiler crashers: 57 (5595 resolved) Stack trace: ``` 0 0x0000000003e9c484 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3e9c484) 1 0x0000000003e9c7c6 SignalHandler(int) (/path/to/swift/bin/swift+0x3e9c7c6) 2 0x00007f4a27c59390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390) 3 0x00000000016dc830 swift::TypeBase::getDesugaredType() (/path/to/swift/bin/swift+0x16dc830) 4 0x0000000001326838 resolveTypeDecl(swift::TypeChecker&, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1326838) 5 0x0000000001326386 resolveTopLevelIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, swift::ComponentIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1326386) 6 0x0000000001320856 resolveIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, llvm::ArrayRef<swift::ComponentIdentTypeRepr*>, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1320856) 7 0x00000000013201da swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13201da) 8 0x0000000001320fa0 (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1320fa0) 9 0x0000000001320eac swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1320eac) 10 0x000000000131f785 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x131f785) 11 0x00000000012a0158 swift::TypeChecker::validateDecl(swift::ValueDecl*) (/path/to/swift/bin/swift+0x12a0158) 12 0x00000000012d4cbd swift::TypeChecker::lookupMemberType(swift::DeclContext*, swift::Type, swift::Identifier, swift::OptionSet<swift::NameLookupFlags, unsigned int>) (/path/to/swift/bin/swift+0x12d4cbd) 13 0x0000000001320a7e resolveIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, llvm::ArrayRef<swift::ComponentIdentTypeRepr*>, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1320a7e) 14 0x00000000013201da swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x13201da) 15 0x0000000001320fa0 (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0x1320fa0) 16 0x0000000001320eac swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x1320eac) 17 0x000000000131f785 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0x131f785) 18 0x00000000012a1445 validateTypealiasType(swift::TypeChecker&, swift::TypeAliasDecl*) (/path/to/swift/bin/swift+0x12a1445) 19 0x00000000012a02f5 swift::TypeChecker::validateDecl(swift::ValueDecl*) (/path/to/swift/bin/swift+0x12a02f5) 20 0x00000000012b14ef (anonymous namespace)::DeclChecker::visitProtocolDecl(swift::ProtocolDecl*) (/path/to/swift/bin/swift+0x12b14ef) 21 0x000000000129e39f (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0x129e39f) 22 0x000000000129e233 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) (/path/to/swift/bin/swift+0x129e233) 23 0x000000000132e9f5 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int, unsigned int, unsigned int) (/path/to/swift/bin/swift+0x132e9f5) 24 0x0000000001052ed4 swift::CompilerInstance::parseAndTypeCheckMainFile(swift::PersistentParserState&, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/path/to/swift/bin/swift+0x1052ed4) 25 0x0000000001051f97 swift::CompilerInstance::parseAndCheckTypes(swift::CompilerInstance::ImplicitImports const&) (/path/to/swift/bin/swift+0x1051f97) 26 0x00000000010518ba swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x10518ba) 27 0x00000000004bdb56 performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/path/to/swift/bin/swift+0x4bdb56) 28 0x00000000004bc919 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x4bc919) 29 0x0000000000474c14 main (/path/to/swift/bin/swift+0x474c14) 30 0x00007f4a26169830 __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:325:0 31 0x00000000004724c9 _start (/path/to/swift/bin/swift+0x4724c9) ```	2017-09-29 16:59:45 +02:00
practicalswift	5995d3d290	[swiftc (56 vs. 5595)] Add crasher in swift::Type::transformRec ... Add test case for crash triggered in `swift::Type::transformRec`. Current number of unresolved compiler crashers: 56 (5595 resolved) Stack trace: ``` 0 0x0000000003e9c484 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3e9c484) 1 0x0000000003e9c7c6 SignalHandler(int) (/path/to/swift/bin/swift+0x3e9c7c6) 2 0x00007f7e8df65390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390) 3 0x00000000016753a2 swift::GenericSignatureBuilder::EquivalenceClass::getAnchor(llvm::ArrayRef<swift::GenericTypeParamType*>) (/path/to/swift/bin/swift+0x16753a2) 4 0x0000000001675ab9 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675ab9) 5 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 6 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 7 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 8 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 9 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 10 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 11 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 12 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 13 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 14 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 15 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 16 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 17 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 18 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 19 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 20 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 21 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 22 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 23 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 24 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 25 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 26 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 27 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 28 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 29 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 30 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 31 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 32 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 33 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 34 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 35 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 36 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 37 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 38 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 39 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 40 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 41 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 42 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 43 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 44 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 45 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 46 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 47 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 48 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 49 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 50 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 51 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 52 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 53 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 54 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 55 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 56 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 57 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 58 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 59 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 60 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 61 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 62 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 63 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 64 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 65 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 66 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 67 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 68 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 69 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 70 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 71 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 72 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 73 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 74 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 75 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 76 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 77 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 78 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 79 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 80 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 81 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 82 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 83 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 84 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 85 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 86 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 87 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 88 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 89 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 90 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 91 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 92 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 93 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 94 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 95 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 96 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 97 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 98 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 99 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 100 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 101 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 102 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 103 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 104 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 105 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 106 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 107 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 108 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 109 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 110 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 111 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 112 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 113 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 114 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 115 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 116 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 117 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 118 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 119 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 120 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 121 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 122 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 123 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 124 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 125 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 126 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 127 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 128 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 129 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 130 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 131 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 132 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 133 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 134 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 135 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 136 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 137 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 138 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 139 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 140 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 141 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 142 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 143 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 144 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 145 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 146 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 147 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 148 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 149 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 150 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 151 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 152 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 153 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 154 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 155 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 156 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 157 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 158 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 159 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 160 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 161 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 162 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 163 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 164 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 165 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 166 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 167 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 168 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 169 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 170 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 171 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 172 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 173 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 174 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 175 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 176 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 177 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 178 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 179 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 180 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 181 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 182 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 183 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 184 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 185 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 186 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 187 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 188 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 189 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 190 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 191 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 192 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 193 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 194 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 195 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 196 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 197 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 198 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 199 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 200 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 201 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 202 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 203 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 204 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 205 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 206 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 207 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 208 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 209 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 210 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 211 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 212 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 213 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 214 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 215 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 216 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 217 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 218 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 219 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 220 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 221 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 222 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 223 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 224 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 225 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 226 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 227 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 228 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 229 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 230 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 231 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 232 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 233 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 234 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 235 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 236 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 237 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 238 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 239 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 240 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 241 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 242 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 243 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 244 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 245 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 246 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 247 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 248 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) 249 0x0000000001675e79 swift::GenericSignatureBuilder::EquivalenceClass::getTypeInContext(swift::GenericSignatureBuilder&, swift::GenericEnvironment*) (/path/to/swift/bin/swift+0x1675e79) 250 0x000000000166a4a3 swift::GenericEnvironment::QueryInterfaceTypeSubstitutions::operator()(swift::SubstitutableType*) const (/path/to/swift/bin/swift+0x166a4a3) 251 0x00000000016e5fa9 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<substType(swift::Type, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions)::$_18>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x16e5fa9) 252 0x00000000016e2446 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e2446) 253 0x00000000016e275d swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x16e275d) 254 0x00000000016e0e16 swift::Type::subst(llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>, swift::SubstOptions) const (/path/to/swift/bin/swift+0x16e0e16) 255 0x000000000166a5da swift::GenericEnvironment::mapTypeIntoContext(swift::Type, llvm::function_ref<llvm::Optional<swift::ProtocolConformanceRef> (swift::CanType, swift::Type, swift::ProtocolType*)>) const (/path/to/swift/bin/swift+0x166a5da) ```	2017-09-29 16:25:27 +02:00
practicalswift	1a330d7306	[swiftc (55 vs. 5595)] Add crasher in swift::ProtocolType::canonicalizeProtocols ... Add test case for crash triggered in `swift::ProtocolType::canonicalizeProtocols`. Current number of unresolved compiler crashers: 55 (5595 resolved) Stack trace: ``` 0 0x0000000003e9c484 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3e9c484) 1 0x0000000003e9c7c6 SignalHandler(int) (/path/to/swift/bin/swift+0x3e9c7c6) 2 0x00007fc2aa064390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390) 3 0x00000000016db70e swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16db70e) 4 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 5 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 6 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 7 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 8 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 9 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 10 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 11 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 12 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 13 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 14 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 15 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 16 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 17 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 18 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 19 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 20 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 21 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 22 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 23 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 24 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 25 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 26 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 27 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 28 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 29 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 30 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 31 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 32 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 33 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 34 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 35 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 36 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 37 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 38 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 39 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 40 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 41 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 42 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 43 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 44 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 45 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 46 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 47 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 48 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 49 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 50 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 51 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 52 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 53 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 54 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 55 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 56 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 57 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 58 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 59 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 60 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 61 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 62 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 63 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 64 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 65 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 66 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 67 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 68 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 69 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 70 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 71 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 72 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 73 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 74 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 75 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 76 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 77 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 78 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 79 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 80 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 81 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 82 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 83 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 84 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 85 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 86 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 87 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 88 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 89 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 90 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 91 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 92 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 93 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 94 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 95 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 96 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 97 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 98 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 99 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 100 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 101 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 102 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 103 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 104 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 105 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 106 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 107 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 108 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 109 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 110 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 111 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 112 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 113 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 114 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 115 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 116 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 117 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 118 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 119 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 120 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 121 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 122 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 123 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 124 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 125 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 126 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 127 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 128 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 129 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 130 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 131 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 132 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 133 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 134 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 135 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 136 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 137 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 138 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 139 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 140 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 141 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 142 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 143 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 144 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 145 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 146 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 147 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 148 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 149 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 150 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 151 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 152 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 153 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 154 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 155 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 156 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 157 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 158 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 159 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 160 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 161 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 162 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 163 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 164 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 165 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 166 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 167 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 168 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 169 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 170 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 171 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 172 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 173 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 174 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 175 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 176 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 177 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 178 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 179 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 180 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 181 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 182 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 183 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 184 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 185 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 186 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 187 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 188 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 189 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 190 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 191 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 192 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 193 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 194 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 195 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 196 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 197 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 198 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 199 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 200 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 201 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 202 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 203 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 204 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 205 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 206 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 207 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 208 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 209 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 210 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 211 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 212 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 213 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 214 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 215 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 216 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 217 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 218 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 219 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 220 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 221 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 222 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 223 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 224 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 225 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 226 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 227 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 228 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 229 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 230 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 231 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 232 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 233 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 234 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 235 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 236 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 237 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 238 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 239 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 240 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 241 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 242 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 243 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 244 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 245 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 246 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 247 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 248 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 249 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 250 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 251 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) 252 0x00000000016dc47a swift::ProtocolCompositionType::get(swift::ASTContext const&, llvm::ArrayRef<swift::Type>, bool) (/path/to/swift/bin/swift+0x16dc47a) 253 0x00000000016d7dbc swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0x16d7dbc) 254 0x00000000016487d5 swift::ProtocolDecl::getInheritedProtocols() const (/path/to/swift/bin/swift+0x16487d5) 255 0x00000000016dba90 swift::ProtocolType::canonicalizeProtocols(llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0x16dba90) ```	2017-09-29 15:27:25 +02:00