llvmbot
commented
2 months ago @llvm/issue-subscribers-clang-frontend
Author: Ding Fei (danix800)
Importing:
```c
namespace { template <typename> auto m = [] {}; }
void bar() { auto n = m<int>; }
```
stacktrace:
```
ASTTests: /home/danis/Sources/llvm-project-main/clang/include/clang/AST/Type.h:957: const clang::ExtQualsTypeCommonBase *clang::QualType::getCommonPtr() const: Assertion `!isNull() && "Cannot retrieve a NULL type pointer"' failed.
#0 0x00007f6e4a2379aa llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) /home/danis/Sources/llvm-project-main/llvm/lib/Support/Unix/Signals.inc:723:11
#1 0x00007f6e4a237bab PrintStackTraceSignalHandler(void*) /home/danis/Sources/llvm-project-main/llvm/lib/Support/Unix/Signals.inc:798:1
#2 0x00007f6e4a235ec6 llvm::sys::RunSignalHandlers() /home/danis/Sources/llvm-project-main/llvm/lib/Support/Signals.cpp:105:5
#3 0x00007f6e4a2383c5 SignalHandler(int) /home/danis/Sources/llvm-project-main/llvm/lib/Support/Unix/Signals.inc:413:1
#4 0x00007f6e49c5b050 (/lib/x86_64-linux-gnu/libc.so.6+0x3c050)
#5 0x00007f6e49ca9e2c __pthread_kill_implementation ./nptl/pthread_kill.c:44:76
#6 0x00007f6e49c5afb2 raise ./signal/../sysdeps/posix/raise.c:27:6
#7 0x00007f6e49c45472 abort ./stdlib/abort.c:81:7
#8 0x00007f6e49c45395 _nl_load_domain ./intl/loadmsgcat.c:1177:9
#9 0x00007f6e49c53eb2 (/lib/x86_64-linux-gnu/libc.so.6+0x34eb2)
#10 0x00007f6e4bd74147 clang::QualType::getCommonPtr() const /home/danis/Sources/llvm-project-main/clang/include/clang/AST/Type.h:0:5
#11 0x00007f6e4bd73e45 clang::QualType::getTypePtr() const /home/danis/Sources/llvm-project-main/clang/include/clang/AST/Type.h:7751:26
#12 0x00007f6e4bd6ff35 clang::QualType::operator->() const /home/danis/Sources/llvm-project-main/clang/include/clang/AST/Type.h:1001:5
#13 0x00007f6e4c246761 clang::LinkageComputer::getLVForClosure(clang::DeclContext const*, clang::Decl*, clang::LVComputationKind) /home/danis/Sources/llvm-project-main/clang/lib/AST/Decl.cpp:1335:13
#14 0x00007f6e4c2459a2 clang::LinkageComputer::computeLVForDecl(clang::NamedDecl const*, clang::LVComputationKind, bool) /home/danis/Sources/llvm-project-main/clang/lib/AST/Decl.cpp:1516:16
#15 0x00007f6e4c2430c0 clang::LinkageComputer::getLVForDecl(clang::NamedDecl const*, clang::LVComputationKind) /home/danis/Sources/llvm-project-main/clang/lib/AST/Decl.cpp:1580:20
#16 0x00007f6e4c244e24 clang::LinkageComputer::getLVForClassMember(clang::NamedDecl const*, clang::LVComputationKind, bool) /home/danis/Sources/llvm-project-main/clang/lib/AST/Decl.cpp:958:5
#17 0x00007f6e4c245aa5 clang::LinkageComputer::computeLVForDecl(clang::NamedDecl const*, clang::LVComputationKind, bool) /home/danis/Sources/llvm-project-main/clang/lib/AST/Decl.cpp:1546:12
#18 0x00007f6e4c2430c0 clang::LinkageComputer::getLVForDecl(clang::NamedDecl const*, clang::LVComputationKind) /home/danis/Sources/llvm-project-main/clang/lib/AST/Decl.cpp:1580:20
#19 0x00007f6e4c2460cd clang::NamedDecl::getLinkageInternal() const /home/danis/Sources/llvm-project-main/clang/lib/AST/Decl.cpp:1180:8
#20 0x00007f6e4bf707a5 bool clang::ASTNodeImporter::hasSameVisibilityContextAndLinkage<clang::FunctionDecl>(clang::FunctionDecl*, clang::FunctionDecl*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:1077:14
#21 0x00007f6e4bf30b92 clang::ASTNodeImporter::VisitFunctionDecl(clang::FunctionDecl*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:3805:13
#22 0x00007f6e4bf3333b clang::ASTNodeImporter::VisitCXXMethodDecl(clang::CXXMethodDecl*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:4140:10
#23 0x00007f6e4bf3337b clang::ASTNodeImporter::VisitCXXConstructorDecl(clang::CXXConstructorDecl*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:4144:10
#24 0x00007f6e4bf8cca6 clang::declvisitor::Base<std::add_pointer, clang::ASTNodeImporter, llvm::Expected<clang::Decl*>>::Visit(clang::Decl*) /home/danis/Sources/llvm-project-main/build/tools/clang/include/clang/AST/DeclNodes.inc:258:1
#25 0x00007f6e4bf57cbd clang::ASTImporter::ImportImpl(clang::Decl*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:9098:19
#26 0x00007f6e4bf3c005 clang::ASTImporter::Import(clang::Decl*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:9494:8
#27 0x00007f6e4bf66e23 std::conditional<std::is_base_of_v<clang::Type, clang::Decl>, llvm::Expected<clang::Decl const*>, llvm::Expected<clang::Decl*>>::type clang::ASTNodeImporter::import<clang::Decl>(clang::Decl*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:205:12
#28 0x00007f6e4bf28b5e clang::ASTNodeImporter::ImportDeclContext(clang::DeclContext*, bool) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:2176:10
#29 0x00007f6e4bf26972 clang::ASTNodeImporter::ImportDefinition(clang::RecordDecl*, clang::RecordDecl*, clang::ASTNodeImporter::ImportDefinitionKind) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:2298:11
#30 0x00007f6e4bf2efd3 clang::ASTNodeImporter::VisitRecordDecl(clang::RecordDecl*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:3323:15
#31 0x00007f6e4bff6ecb clang::declvisitor::Base<std::add_pointer, clang::ASTNodeImporter, llvm::Expected<clang::Decl*>>::VisitCXXRecordDecl(clang::CXXRecordDecl*) /home/danis/Sources/llvm-project-main/build/tools/clang/include/clang/AST/DeclNodes.inc:414:1
#32 0x00007f6e4bf8ce74 clang::declvisitor::Base<std::add_pointer, clang::ASTNodeImporter, llvm::Expected<clang::Decl*>>::Visit(clang::Decl*) /home/danis/Sources/llvm-project-main/build/tools/clang/include/clang/AST/DeclNodes.inc:414:1
#33 0x00007f6e4bf57cbd clang::ASTImporter::ImportImpl(clang::Decl*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:9098:19
#34 0x00007f6e4bf3c005 clang::ASTImporter::Import(clang::Decl*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:9494:8
#35 0x00007f6e4bf693d3 std::conditional<std::is_base_of_v<clang::Type, clang::RecordDecl>, llvm::Expected<clang::RecordDecl const*>, llvm::Expected<clang::RecordDecl*>>::type clang::ASTNodeImporter::import<clang::RecordDecl>(clang::RecordDecl*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:205:12
#36 0x00007f6e4bf22fb0 clang::ASTNodeImporter::VisitRecordType(clang::RecordType const*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:1570:8
#37 0x00007f6e4bf8da58 clang::TypeVisitor<clang::ASTNodeImporter, llvm::Expected<clang::QualType>>::Visit(clang::Type const*) /home/danis/Sources/llvm-project-main/build/tools/clang/include/clang/AST/TypeNodes.inc:75:1
#38 0x00007f6e4bf57fb9 clang::ASTImporter::Import(clang::Type const*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:9130:8
#39 0x00007f6e4bf58118 clang::ASTImporter::Import(clang::QualType) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:9144:8
#40 0x00007f6e4bf659c9 llvm::Expected<clang::QualType> clang::ASTNodeImporter::import<clang::QualType>(clang::QualType const&) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:218:23
#41 0x00007f6e4bf22a64 clang::ASTNodeImporter::VisitAutoType(clang::AutoType const*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:1523:8
#42 0x00007f6e4bf8d7c4 clang::TypeVisitor<clang::ASTNodeImporter, llvm::Expected<clang::QualType>>::Visit(clang::Type const*) /home/danis/Sources/llvm-project-main/build/tools/clang/include/clang/AST/TypeNodes.inc:41:1
#43 0x00007f6e4bf57fb9 clang::ASTImporter::Import(clang::Type const*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:9130:8
#44 0x00007f6e4bf58118 clang::ASTImporter::Import(clang::QualType) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:9144:8
#45 0x00007f6e4bfe2f6f llvm::Error clang::ASTImporter::importInto<clang::QualType>(clang::QualType&, clang::QualType const&) /home/danis/Sources/llvm-project-main/clang/include/clang/AST/ASTImporter.h:309:11
#46 0x00007f6e4bf7bd96 llvm::Error clang::ASTNodeImporter::importInto<clang::QualType>(clang::QualType&, clang::QualType const&) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:186:23
#47 0x00007f6e4bf4450b clang::ASTNodeImporter::VisitVarTemplateSpecializationDecl(clang::VarTemplateSpecializationDecl*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:6632:13
#48 0x00007f6e4bf8cce8 clang::declvisitor::Base<std::add_pointer, clang::ASTNodeImporter, llvm::Expected<clang::Decl*>>::Visit(clang::Decl*) /home/danis/Sources/llvm-project-main/build/tools/clang/include/clang/AST/DeclNodes.inc:282:1
#49 0x00007f6e4bf57cbd clang::ASTImporter::ImportImpl(clang::Decl*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:9098:19
#50 0x00007f6e4bf3c005 clang::ASTImporter::Import(clang::Decl*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:9494:8
#51 0x00007f6e4bf66e23 std::conditional<std::is_base_of_v<clang::Type, clang::Decl>, llvm::Expected<clang::Decl const*>, llvm::Expected<clang::Decl*>>::type clang::ASTNodeImporter::import<clang::Decl>(clang::Decl*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:205:12
#52 0x00007f6e4bf28b5e clang::ASTNodeImporter::ImportDeclContext(clang::DeclContext*, bool) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:2176:10
#53 0x00007f6e4bf2aefb clang::ASTNodeImporter::VisitNamespaceDecl(clang::NamespaceDecl*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:2699:13
#54 0x00007f6e4bf8cb72 clang::declvisitor::Base<std::add_pointer, clang::ASTNodeImporter, llvm::Expected<clang::Decl*>>::Visit(clang::Decl*) /home/danis/Sources/llvm-project-main/build/tools/clang/include/clang/AST/DeclNodes.inc:170:1
#55 0x00007f6e4bf57cbd clang::ASTImporter::ImportImpl(clang::Decl*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:9098:19
#56 0x00007f6e4bf3c005 clang::ASTImporter::Import(clang::Decl*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:9494:8
#57 0x00007f6e4bf28c83 clang::ASTImporter::ImportContext(clang::DeclContext*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:9621:8
#58 0x00007f6e4bf25f62 clang::ASTNodeImporter::ImportDeclContext(clang::Decl*, clang::DeclContext*&, clang::DeclContext*&) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:2220:8
#59 0x00007f6e4bf25bc7 clang::ASTNodeImporter::ImportDeclParts(clang::NamedDecl*, clang::DeclContext*&, clang::DeclContext*&, clang::DeclarationName&, clang::NamedDecl*&, clang::SourceLocation&) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:1959:19
#60 0x00007f6e4bf2d8d3 clang::ASTNodeImporter::VisitRecordDecl(clang::RecordDecl*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:3089:13
#61 0x00007f6e4bff6ecb clang::declvisitor::Base<std::add_pointer, clang::ASTNodeImporter, llvm::Expected<clang::Decl*>>::VisitCXXRecordDecl(clang::CXXRecordDecl*) /home/danis/Sources/llvm-project-main/build/tools/clang/include/clang/AST/DeclNodes.inc:414:1
#62 0x00007f6e4bf8ce74 clang::declvisitor::Base<std::add_pointer, clang::ASTNodeImporter, llvm::Expected<clang::Decl*>>::Visit(clang::Decl*) /home/danis/Sources/llvm-project-main/build/tools/clang/include/clang/AST/DeclNodes.inc:414:1
#63 0x00007f6e4bf57cbd clang::ASTImporter::ImportImpl(clang::Decl*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:9098:19
#64 0x00007f6e4bf3c005 clang::ASTImporter::Import(clang::Decl*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:9494:8
#65 0x00007f6e4bf693d3 std::conditional<std::is_base_of_v<clang::Type, clang::RecordDecl>, llvm::Expected<clang::RecordDecl const*>, llvm::Expected<clang::RecordDecl*>>::type clang::ASTNodeImporter::import<clang::RecordDecl>(clang::RecordDecl*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:205:12
#66 0x00007f6e4bf22fb0 clang::ASTNodeImporter::VisitRecordType(clang::RecordType const*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:1570:8
#67 0x00007f6e4bf8da58 clang::TypeVisitor<clang::ASTNodeImporter, llvm::Expected<clang::QualType>>::Visit(clang::Type const*) /home/danis/Sources/llvm-project-main/build/tools/clang/include/clang/AST/TypeNodes.inc:75:1
#68 0x00007f6e4bf57fb9 clang::ASTImporter::Import(clang::Type const*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:9130:8
#69 0x00007f6e4bf58118 clang::ASTImporter::Import(clang::QualType) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:9144:8
#70 0x00007f6e4bf659c9 llvm::Expected<clang::QualType> clang::ASTNodeImporter::import<clang::QualType>(clang::QualType const&) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:218:23
#71 0x00007f6e4bf22a64 clang::ASTNodeImporter::VisitAutoType(clang::AutoType const*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:1523:8
#72 0x00007f6e4bf8d7c4 clang::TypeVisitor<clang::ASTNodeImporter, llvm::Expected<clang::QualType>>::Visit(clang::Type const*) /home/danis/Sources/llvm-project-main/build/tools/clang/include/clang/AST/TypeNodes.inc:41:1
#73 0x00007f6e4bf57fb9 clang::ASTImporter::Import(clang::Type const*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:9130:8
#74 0x00007f6e4bf58118 clang::ASTImporter::Import(clang::QualType) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:9144:8
#75 0x00007f6e4bf659c9 llvm::Expected<clang::QualType> clang::ASTNodeImporter::import<clang::QualType>(clang::QualType const&) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:218:23
#76 0x00007f6e4bf22a64 clang::ASTNodeImporter::VisitAutoType(clang::AutoType const*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:1523:8
#77 0x00007f6e4bf8d7c4 clang::TypeVisitor<clang::ASTNodeImporter, llvm::Expected<clang::QualType>>::Visit(clang::Type const*) /home/danis/Sources/llvm-project-main/build/tools/clang/include/clang/AST/TypeNodes.inc:41:1
#78 0x00007f6e4bf57fb9 clang::ASTImporter::Import(clang::Type const*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:9130:8
#79 0x00007f6e4bf58118 clang::ASTImporter::Import(clang::QualType) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:9144:8
#80 0x00007f6e4bf659c9 llvm::Expected<clang::QualType> clang::ASTNodeImporter::import<clang::QualType>(clang::QualType const&) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:218:23
#81 0x00007f6e4bf68521 clang::QualType clang::ASTNodeImporter::importChecked<clang::QualType>(llvm::Error&, clang::QualType const&) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:703:12
#82 0x00007f6e4bf36374 clang::ASTNodeImporter::VisitVarDecl(clang::VarDecl*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:4596:17
#83 0x00007f6e4bf8ccd2 clang::declvisitor::Base<std::add_pointer, clang::ASTNodeImporter, llvm::Expected<clang::Decl*>>::Visit(clang::Decl*) /home/danis/Sources/llvm-project-main/build/tools/clang/include/clang/AST/DeclNodes.inc:278:1
#84 0x00007f6e4bf57cbd clang::ASTImporter::ImportImpl(clang::Decl*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:9098:19
#85 0x00007f6e4bf3c005 clang::ASTImporter::Import(clang::Decl*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:9494:8
#86 0x00007f6e4bf66e23 std::conditional<std::is_base_of_v<clang::Type, clang::Decl>, llvm::Expected<clang::Decl const*>, llvm::Expected<clang::Decl*>>::type clang::ASTNodeImporter::import<clang::Decl>(clang::Decl*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:205:12
#87 0x00007f6e4bf1a666 llvm::Expected<clang::DeclGroupRef> clang::ASTNodeImporter::import<clang::DeclGroupRef>(clang::DeclGroupRef const&) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:973:14
#88 0x00007f6e4bf7e761 clang::DeclGroupRef clang::ASTNodeImporter::importChecked<clang::DeclGroupRef>(llvm::Error&, clang::DeclGroupRef const&) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:703:12
#89 0x00007f6e4bf46023 clang::ASTNodeImporter::VisitDeclStmt(clang::DeclStmt*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:6884:15
#90 0x00007f6e4bf91cb0 clang::StmtVisitorBase<std::add_pointer, clang::ASTNodeImporter, llvm::Expected<clang::Stmt*>>::Visit(clang::Stmt*) /home/danis/Sources/llvm-project-main/build/tools/clang/include/clang/AST/StmtNodes.inc:1532:1
#91 0x00007f6e4bf5d5f1 clang::ASTImporter::Import(clang::Stmt*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:9702:8
#92 0x00007f6e4bf70393 std::conditional<std::is_base_of_v<clang::Type, clang::Stmt>, llvm::Expected<clang::Stmt const*>, llvm::Expected<clang::Stmt*>>::type clang::ASTNodeImporter::import<clang::Stmt>(clang::Stmt*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:205:12
#93 0x00007f6e4bfe8081 llvm::Error clang::ASTNodeImporter::ImportArrayChecked<clang::Stmt**, clang::Stmt**>(clang::Stmt**, clang::Stmt**, clang::Stmt**) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:715:14
#94 0x00007f6e4bf7ead6 llvm::Error clang::ASTNodeImporter::ImportContainerChecked<llvm::iterator_range<clang::Stmt**>, llvm::SmallVector<clang::Stmt*, 8u>>(llvm::iterator_range<clang::Stmt**> const&, llvm::SmallVector<clang::Stmt*, 8u>&) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:729:14
#95 0x00007f6e4bf462c2 clang::ASTNodeImporter::VisitCompoundStmt(clang::CompoundStmt*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:6903:13
#96 0x00007f6e4bf91d08 clang::StmtVisitorBase<std::add_pointer, clang::ASTNodeImporter, llvm::Expected<clang::Stmt*>>::Visit(clang::Stmt*) /home/danis/Sources/llvm-project-main/build/tools/clang/include/clang/AST/StmtNodes.inc:1556:1
#97 0x00007f6e4bf5d5f1 clang::ASTImporter::Import(clang::Stmt*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:9702:8
#98 0x00007f6e4bf70393 std::conditional<std::is_base_of_v<clang::Type, clang::Stmt>, llvm::Expected<clang::Stmt const*>, llvm::Expected<clang::Stmt*>>::type clang::ASTNodeImporter::import<clang::Stmt>(clang::Stmt*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:205:12
#99 0x00007f6e4bf30205 clang::ASTNodeImporter::ImportFunctionDeclBody(clang::FunctionDecl*, clang::FunctionDecl*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:3510:22
#100 0x00007f6e4bf32d09 clang::ASTNodeImporter::VisitFunctionDecl(clang::FunctionDecl*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:4109:9
#101 0x00007f6e4bf8cc4e clang::declvisitor::Base<std::add_pointer, clang::ASTNodeImporter, llvm::Expected<clang::Decl*>>::Visit(clang::Decl*) /home/danis/Sources/llvm-project-main/build/tools/clang/include/clang/AST/DeclNodes.inc:238:1
#102 0x00007f6e4bf57cbd clang::ASTImporter::ImportImpl(clang::Decl*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:9098:19
#103 0x00007f6e4bf3c005 clang::ASTImporter::Import(clang::Decl*) /home/danis/Sources/llvm-project-main/clang/lib/AST/ASTImporter.cpp:9494:8
#104 0x0000558170bb3d9a clang::ast_matchers::ASTImporterTestBase::TU::import(std::shared_ptr<clang::ASTImporterSharedState> const&, clang::ASTUnit*, clang::Decl*) /home/danis/Sources/llvm-project-main/clang/unittests/AST/ASTImporterFixtures.cpp:83:12
#105 0x0000558170bb4a19 clang::ast_matchers::ASTImporterTestBase::Import(clang::Decl*, clang::TestLanguage) /home/danis/Sources/llvm-project-main/clang/unittests/AST/ASTImporterFixtures.cpp:199:9
#106 0x0000558170c513d3 clang::FunctionDecl* clang::ast_matchers::ASTImporterTestBase::Import<clang::FunctionDecl>(clang::FunctionDecl*, clang::TestLanguage) /home/danis/Sources/llvm-project-main/clang/unittests/AST/ASTImporterFixtures.h:185:32
#107 0x0000558170c1c821 clang::ast_matchers::ASTImporterOptionSpecificTestBase_VarTemplatedLambdaInGlobalScope_Test::TestBody() /home/danis/Sources/llvm-project-main/clang/unittests/AST/ASTImporterTest.cpp:6803:17
#108 0x00007f6e4d9daa0b void testing::internal::HandleSehExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) /home/danis/Sources/llvm-project-main/third-party/unittest/googletest/src/gtest.cc:2612:3
#109 0x00007f6e4d9b9357 void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) /home/danis/Sources/llvm-project-main/third-party/unittest/googletest/src/gtest.cc:2667:5
#110 0x00007f6e4d99ed43 testing::Test::Run() /home/danis/Sources/llvm-project-main/third-party/unittest/googletest/src/gtest.cc:2694:3
#111 0x00007f6e4d99f510 testing::TestInfo::Run() /home/danis/Sources/llvm-project-main/third-party/unittest/googletest/src/gtest.cc:2839:12
#112 0x00007f6e4d99fbfc testing::TestSuite::Run() /home/danis/Sources/llvm-project-main/third-party/unittest/googletest/src/gtest.cc:3017:35
#113 0x00007f6e4d9aaa78 testing::internal::UnitTestImpl::RunAllTests() /home/danis/Sources/llvm-project-main/third-party/unittest/googletest/src/gtest.cc:5921:41
#114 0x00007f6e4d9df3cb bool testing::internal::HandleSehExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) /home/danis/Sources/llvm-project-main/third-party/unittest/googletest/src/gtest.cc:2612:3
#115 0x00007f6e4d9bb4b7 bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) /home/danis/Sources/llvm-project-main/third-party/unittest/googletest/src/gtest.cc:2667:5
#116 0x00007f6e4d9aa64f testing::UnitTest::Run() /home/danis/Sources/llvm-project-main/third-party/unittest/googletest/src/gtest.cc:5484:10
#117 0x00007f6e4e400d71 RUN_ALL_TESTS() /home/danis/Sources/llvm-project-main/third-party/unittest/googletest/include/gtest/gtest.h:2317:30
#118 0x00007f6e4e400cb4 main /home/danis/Sources/llvm-project-main/third-party/unittest/UnitTestMain/TestMain.cpp:55:3
#119 0x00007f6e49c4624a __libc_start_call_main ./csu/../sysdeps/nptl/libc_start_call_main.h:74:3
#120 0x00007f6e49c46305 call_init ./csu/../csu/libc-start.c:128:20
#121 0x00007f6e49c46305 __libc_start_main ./csu/../csu/libc-start.c:347:5
#122 0x0000558170b444c1 _start (./tools/clang/unittests/AST/ASTTests+0x4e84c1)
Aborted
```
Testcase:
```c
TEST_P(ASTImporterOptionSpecificTestBase, VarTemplatedLambdaInGlobalScope) {
Decl *FromTU = getTuDecl(
R"(
namespace { template <typename> auto m = [] {}; }
void bar() { auto n = m<int>; }
)",
Lang_CXX14, "input0.cc");
FunctionDecl *FromF = FirstDeclMatcher<FunctionDecl>().match(
FromTU, functionDecl(hasName("bar")));
FunctionDecl *ToF = Import(FromF, Lang_CXX14);
EXPECT_TRUE(ToF);
}
```
danix800
Importing:
stacktrace:
Testcase: