[swiftc (31 vs. 5390)] Add crasher in swift::TypeBase::getCanonicalType(...) #6590
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…pe(...) Add test case for crash triggered in `swift::TypeBase::getCanonicalType(...)`. Current number of unresolved compiler crashers: 31 (5390 resolved) Stack trace: ``` 0 0x0000000003515068 llvm::sys::PrintStackTrace(llvm::raw_ostream&) (/path/to/swift/bin/swift+0x3515068) 1 0x00000000035157a6 SignalHandler(int) (/path/to/swift/bin/swift+0x35157a6) 2 0x00007faeb94323e0 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x113e0) 3 0x0000000000e86e24 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0xe86e24) 4 0x0000000000ce5131 swift::ASTVisitor<(anonymous namespace)::AttributeEarlyChecker, void, void, void, void, void, void>::visit(swift::DeclAttribute*) (/path/to/swift/bin/swift+0xce5131) 5 0x0000000000ce47bc swift::TypeChecker::checkDeclAttributesEarly(swift::Decl*) (/path/to/swift/bin/swift+0xce47bc) 6 0x0000000000d18727 (anonymous namespace)::DeclChecker::visitExtensionDecl(swift::ExtensionDecl*) (/path/to/swift/bin/swift+0xd18727) 7 0x0000000000d0bd54 (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0xd0bd54) 8 0x0000000000d0bc93 swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) (/path/to/swift/bin/swift+0xd0bc93) 9 0x0000000000c0f204 swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xc0f204) 10 0x0000000000c0f9a0 swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xc0f9a0) 11 0x0000000000c0f18d swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xc0f18d) 12 0x0000000000c0ea86 swift::TypeChecker::typeCheckTopLevelCodeDecl(swift::TopLevelCodeDecl*) (/path/to/swift/bin/swift+0xc0ea86) 13 0x0000000000c23f30 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int) (/path/to/swift/bin/swift+0xc23f30) 14 0x0000000000998d56 swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x998d56) 15 0x000000000047ca5a swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x47ca5a) 16 0x000000000043b297 main (/path/to/swift/bin/swift+0x43b297) 17 0x00007faeb7d83830 __libc_start_main /build/glibc-Qz8a69/glibc-2.23/csu/../csu/libc-start.c:325:0 18 0x00000000004386d9 _start (/path/to/swift/bin/swift+0x4386d9) ```
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@swift-ci please smoke test and merge |
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@swift-ci please test and merge |
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Add test case for crash triggered in
swift::TypeBase::getCanonicalType(...).Current number of unresolved compiler crashers: 31 (5390 resolved)
Stack trace: