Crash in clang::Sema::ImplicitExceptionSpecification::CalledDecl(clang::SourceLocation, clang::CXXMethodDecl const*)

Similar reports
Problem #754673
Component
llvm
Last affected version
0:20.1.8-1.fc42
Executable
/usr/bin/clangd
Error name
SIGILL 4
First occurrence
2025-05-27
Last occurrence
2025-07-18
Unique reports
548
Quality
-84

Statistics

Operating system Unique / Total count
Fedora 42 548 / 554
Operating system Count
Fedora 42 554
Architecture Count
x86_64 554
Related packages Count
clang-tools-extra 554
 0:20.1.8-1.fc42 306
 0:20.1.7-1.fc42 227
 0:20.1.5-1.fc42 15
 0:20.1.3-1.fc42 6

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Backtrace

Frame # Function Binary Source or offset Line
1
clang::Sema::ImplicitExceptionSpecification::CalledDecl(clang::SourceLocation, clang::CXXMethodDecl const*)
/lib64/libclang-cpp.so.20.1 0x105cd48
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
2
ComputeDefaultedSpecialMemberExceptionSpec(clang::Sema&, clang::SourceLocation, clang::CXXMethodDecl*, clang::CXXSpecialMemberKind, clang::Sema::InheritedConstructorInfo*)
/lib64/libclang-cpp.so.20.1 0x10b0653
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
3
clang::Sema::EvaluateImplicitExceptionSpec(clang::SourceLocation, clang::FunctionDecl*)
/lib64/libclang-cpp.so.20.1 0x107a7e4
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
4
clang::Sema::ResolveExceptionSpec(clang::SourceLocation, clang::FunctionProtoType const*)
/lib64/libclang-cpp.so.20.1 0x10db685
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
5
clang::Sema::DefineImplicitDefaultConstructor(clang::SourceLocation, clang::CXXConstructorDecl*)
/lib64/libclang-cpp.so.20.1 0x10950ce
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
6
void llvm::function_ref<void ()>::callback_fn<clang::Sema::MarkFunctionReferenced(clang::SourceLocation, clang::FunctionDecl*, bool)::$_0>(long)
/lib64/libclang-cpp.so.20.1 0x11e6a65
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
7
clang::Sema::MarkFunctionReferenced(clang::SourceLocation, clang::FunctionDecl*, bool)
/lib64/libclang-cpp.so.20.1 0x112f541
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
8
clang::Sema::BuildCXXConstructExpr(clang::SourceLocation, clang::QualType, clang::CXXConstructorDecl*, bool, llvm::MutableArrayRef<clang::Expr*>, bool, bool, bool, bool, clang::CXXConstructionKind, clang::SourceRange)
/lib64/libclang-cpp.so.20.1 0x109c84c
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
9
clang::Sema::BuildCXXConstructExpr(clang::SourceLocation, clang::QualType, clang::NamedDecl*, clang::CXXConstructorDecl*, llvm::MutableArrayRef<clang::Expr*>, bool, bool, bool, bool, clang::CXXConstructionKind, clang::SourceRange)
/lib64/libclang-cpp.so.20.1 0x109c64b
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
10
PerformConstructorInitialization(clang::Sema&, clang::InitializedEntity const&, clang::InitializationKind const&, llvm::MutableArrayRef<clang::Expr*>, clang::InitializationSequence::Step const&, bool&, bool, bool, clang::SourceLocation, clang::SourceLocation)
/lib64/libclang-cpp.so.20.1 0x12d864e
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
11
clang::InitializationSequence::Perform(clang::Sema&, clang::InitializedEntity const&, clang::InitializationKind const&, llvm::MutableArrayRef<clang::Expr*>, clang::QualType*)
/lib64/libclang-cpp.so.20.1 0x12d0ccd
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
12
clang::Sema::ActOnUninitializedDecl(clang::Decl*)
/lib64/libclang-cpp.so.20.1 0xfda6ff
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
13
clang::Parser::ParseDeclarationAfterDeclaratorAndAttributes(clang::Declarator&, clang::Parser::ParsedTemplateInfo const&, clang::Parser::ForRangeInit*)
/lib64/libclang-cpp.so.20.1 0x22eed2
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
14
clang::Parser::ParseDeclGroup(clang::ParsingDeclSpec&, clang::DeclaratorContext, clang::ParsedAttributes&, clang::Parser::ParsedTemplateInfo&, clang::SourceLocation*, clang::Parser::ForRangeInit*)
/lib64/libclang-cpp.so.20.1 0x22c571
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
15
clang::Parser::ParseSimpleDeclaration(clang::DeclaratorContext, clang::SourceLocation&, clang::ParsedAttributes&, clang::ParsedAttributes&, bool, clang::Parser::ForRangeInit*, clang::SourceLocation*)
/lib64/libclang-cpp.so.20.1 0x22b6ae
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
16
clang::Parser::ParseDeclaration(clang::DeclaratorContext, clang::SourceLocation&, clang::ParsedAttributes&, clang::ParsedAttributes&, clang::SourceLocation*)
/lib64/libclang-cpp.so.20.1 0x22b070
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
17
clang::Parser::ParseStatementOrDeclarationAfterAttributes(llvm::SmallVector<clang::Stmt*, 32u>&, clang::Parser::ParsedStmtContext, clang::SourceLocation*, clang::ParsedAttributes&, clang::ParsedAttributes&)
/lib64/libclang-cpp.so.20.1 0x2e3942
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
18
clang::Parser::ParseStatementOrDeclaration(llvm::SmallVector<clang::Stmt*, 32u>&, clang::Parser::ParsedStmtContext, clang::SourceLocation*)
/lib64/libclang-cpp.so.20.1 0x2e2c60
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
19
clang::Parser::ParseCompoundStatementBody(bool)
/lib64/libclang-cpp.so.20.1 0x2ee90e
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
20
clang::Parser::ParseFunctionStatementBody(clang::Decl*, clang::Parser::ParseScope&)
/lib64/libclang-cpp.so.20.1 0x2efeec
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
21
clang::Parser::ParseFunctionDefinition(clang::ParsingDeclarator&, clang::Parser::ParsedTemplateInfo const&, clang::Parser::LateParsedAttrList*)
/lib64/libclang-cpp.so.20.1 0x30e5d1
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
22
clang::Parser::ParseDeclGroup(clang::ParsingDeclSpec&, clang::DeclaratorContext, clang::ParsedAttributes&, clang::Parser::ParsedTemplateInfo&, clang::SourceLocation*, clang::Parser::ForRangeInit*)
/lib64/libclang-cpp.so.20.1 0x22d85d
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
23
clang::Parser::ParseDeclOrFunctionDefInternal(clang::ParsedAttributes&, clang::ParsedAttributes&, clang::ParsingDeclSpec&, clang::AccessSpecifier)
/lib64/libclang-cpp.so.20.1 0x30d373
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
24
clang::Parser::ParseDeclarationOrFunctionDefinition(clang::ParsedAttributes&, clang::ParsedAttributes&, clang::ParsingDeclSpec*, clang::AccessSpecifier)
/lib64/libclang-cpp.so.20.1 0x30cb6d
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
25
clang::Parser::ParseExternalDeclaration(clang::ParsedAttributes&, clang::ParsedAttributes&, clang::ParsingDeclSpec*)
/lib64/libclang-cpp.so.20.1 0x30baae
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
26
clang::Parser::ParseInnerNamespace(llvm::SmallVector<clang::Parser::InnerNamespaceInfo, 4u> const&, unsigned int, clang::SourceLocation&, clang::ParsedAttributes&, clang::BalancedDelimiterTracker&)
/lib64/libclang-cpp.so.20.1 0x24ff6b
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
27
clang::Parser::ParseNamespace(clang::DeclaratorContext, clang::SourceLocation&, clang::SourceLocation)
/lib64/libclang-cpp.so.20.1 0x24f2be
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
28
clang::Parser::ParseDeclaration(clang::DeclaratorContext, clang::SourceLocation&, clang::ParsedAttributes&, clang::ParsedAttributes&, clang::SourceLocation*)
/lib64/libclang-cpp.so.20.1 0x22aef7
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
29
clang::Parser::ParseExternalDeclaration(clang::ParsedAttributes&, clang::ParsedAttributes&, clang::ParsingDeclSpec*)
/lib64/libclang-cpp.so.20.1 0x30b021
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
30
clang::Parser::ParseInnerNamespace(llvm::SmallVector<clang::Parser::InnerNamespaceInfo, 4u> const&, unsigned int, clang::SourceLocation&, clang::ParsedAttributes&, clang::BalancedDelimiterTracker&)
/lib64/libclang-cpp.so.20.1 0x24ff6b
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
31
clang::Parser::ParseNamespace(clang::DeclaratorContext, clang::SourceLocation&, clang::SourceLocation)
/lib64/libclang-cpp.so.20.1 0x24f2be
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
32
clang::Parser::ParseDeclaration(clang::DeclaratorContext, clang::SourceLocation&, clang::ParsedAttributes&, clang::ParsedAttributes&, clang::SourceLocation*)
/lib64/libclang-cpp.so.20.1 0x22aef7
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
33
clang::Parser::ParseExternalDeclaration(clang::ParsedAttributes&, clang::ParsedAttributes&, clang::ParsingDeclSpec*)
/lib64/libclang-cpp.so.20.1 0x30b021
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
34
clang::Parser::ParseTopLevelDecl(clang::OpaquePtr<clang::DeclGroupRef>&, clang::Sema::ModuleImportState&)
/lib64/libclang-cpp.so.20.1 0x3099a6
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
35
clang::ParseAST(clang::Sema&, bool, bool)
/lib64/libclang-cpp.so.20.1 0x212dee
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
36
clang::FrontendAction::Execute()
/lib64/libclang-cpp.so.20.1 0x291642f
Build id: 091220eab04c3a846dccdb5e23867521a293fe33 		-
37
std::_Function_handler<void (), clang::clangd::BackgroundIndex::indexFileTask(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >)::$_0>::_M_invoke(std::_Any_data const&)
/usr/lib64/llvm20/bin/clangd 0x4b3303
Build id: 43325e30439c6c68b1534bfa1079dbfb15d9cd60 		-
38
clang::clangd::BackgroundQueue::work(std::function<void ()>)
/usr/lib64/llvm20/bin/clangd 0x4b9488
Build id: 43325e30439c6c68b1534bfa1079dbfb15d9cd60 		-
39
void llvm::detail::UniqueFunctionBase<void>::CallImpl<clang::clangd::BackgroundIndex::BackgroundIndex(clang::clangd::ThreadsafeFS const&, clang::clangd::GlobalCompilationDatabase const&, llvm::unique_function<clang::clangd::BackgroundIndexStorage* (llvm::StringRef)>, clang::clangd::BackgroundIndex::Options)::$_1>(void*)
/usr/lib64/llvm20/bin/clangd 0x4afb18
Build id: 43325e30439c6c68b1534bfa1079dbfb15d9cd60 		-
40
void* llvm::thread::ThreadProxy<std::tuple<clang::clangd::AsyncTaskRunner::runAsync(llvm::Twine const&, llvm::unique_function<void ()>)::$_1> >(void*) [clone .llvm.1715122873209413857]
/usr/lib64/llvm20/bin/clangd 0x526d65
Build id: 43325e30439c6c68b1534bfa1079dbfb15d9cd60 		-
41
start_thread
/lib64/libc.so.6 0x711d4
Build id: 2b3c02fe7e4d3811767175b6f323692a10a4e116 		-
42
__clone3
/lib64/libc.so.6 0xf3cec
Build id: 2b3c02fe7e4d3811767175b6f323692a10a4e116 		-