vgvassilev wrote: > @vgvassilev this may be ready to test.
I triggered a test here: https://github.com/root-project/root/pull/14495 I still need to verify if I did not screw up bringing your changes back to our builds but locally it crashes quite early with: <details> ``` 0 rootcling_stage1 0x00000001091d1c9d llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 61 1 rootcling_stage1 0x00000001091d221b PrintStackTraceSignalHandler(void*) + 27 2 rootcling_stage1 0x00000001091cff06 llvm::sys::RunSignalHandlers() + 134 3 rootcling_stage1 0x00000001091d480f SignalHandler(int) + 223 4 libsystem_platform.dylib 0x00007ff800ad137d _sigtramp + 29 5 rootcling_stage1 0x0000000100059595 llvm::SmallVectorTemplateCommon<char, void>::assertSafeToReferenceAfterResize(void const*, unsigned long) + 37 6 libsystem_c.dylib 0x00007ff8009c1a49 abort + 126 7 libsystem_c.dylib 0x00007ff8009c0d30 err + 0 8 rootcling_stage1 0x00000001019959f0 llvm::SmallVectorTemplateCommon<unsigned long long, void>::operator[](unsigned long) const + 96 9 rootcling_stage1 0x00000001017d43d9 clang::ASTReader::ReadString(llvm::SmallVector<unsigned long long, 64u> const&, unsigned int&) + 57 10 rootcling_stage1 0x00000001017e0f0b clang::ASTReader::ParseLanguageOptions(llvm::SmallVector<unsigned long long, 64u> const&, bool, clang::ASTReaderListener&, bool) + 27691 11 rootcling_stage1 0x00000001017da096 clang::ASTReader::ReadOptionsBlock(llvm::BitstreamCursor&, unsigned int, bool, clang::ASTReaderListener&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>&) + 758 12 rootcling_stage1 0x00000001017e2537 clang::ASTReader::ReadControlBlock(clang::serialization::ModuleFile&, llvm::SmallVectorImpl<clang::ASTReader::ImportedModule>&, clang::serialization::ModuleFile const*, unsigned int) + 2487 13 rootcling_stage1 0x00000001017e487e clang::ASTReader::ReadASTCore(llvm::StringRef, clang::serialization::ModuleKind, clang::SourceLocation, clang::serialization::ModuleFile*, llvm::SmallVectorImpl<clang::ASTReader::ImportedModule>&, long long, long, clang::ASTFileSignature, unsigned int) + 2110 14 rootcling_stage1 0x00000001017efae3 clang::ASTReader::ReadAST(llvm::StringRef, clang::serialization::ModuleKind, clang::SourceLocation, unsigned int, llvm::SmallVectorImpl<clang::ASTReader::ImportedSubmodule>*) + 627 15 rootcling_stage1 0x0000000101249f53 clang::CompilerInstance::findOrCompileModuleAndReadAST(llvm::StringRef, clang::SourceLocation, clang::SourceLocation, bool) + 1443 16 rootcling_stage1 0x000000010124b4be clang::CompilerInstance::loadModule(clang::SourceLocation, llvm::ArrayRef<std::__1::pair<clang::IdentifierInfo*, clang::SourceLocation>>, clang::Module::NameVisibilityKind, bool) + 1006 17 rootcling_stage1 0x0000000103f6a144 clang::Preprocessor::HandleHeaderIncludeOrImport(clang::SourceLocation, clang::Token&, clang::Token&, clang::SourceLocation, clang::detail::SearchDirIteratorImpl<true>, clang::FileEntry const*) + 3348 18 rootcling_stage1 0x0000000103f648ec clang::Preprocessor::HandleIncludeDirective(clang::SourceLocation, clang::Token&, clang::detail::SearchDirIteratorImpl<true>, clang::FileEntry const*) + 316 19 rootcling_stage1 0x0000000103f65064 clang::Preprocessor::HandleDirective(clang::Token&) + 1412 20 rootcling_stage1 0x0000000103f07de8 clang::Lexer::LexTokenInternal(clang::Token&, bool) + 10120 21 rootcling_stage1 0x0000000103f032ce clang::Lexer::Lex(clang::Token&) + 270 22 rootcling_stage1 0x0000000103fd3cbf clang::Preprocessor::Lex(clang::Token&) + 111 23 rootcling_stage1 0x00000001005e1669 clang::Parser::ConsumeAnnotationToken() + 169 24 rootcling_stage1 0x00000001017ab553 clang::Parser::ParseTopLevelDecl(clang::OpaquePtr<clang::DeclGroupRef>&, clang::Sema::ModuleImportState&) + 1475 25 rootcling_stage1 0x0000000100583b29 clang::Parser::ParseTopLevelDecl() + 57 26 rootcling_stage1 0x00000001016b5d67 clang::Parser::ParseLinkage(clang::ParsingDeclSpec&, clang::DeclaratorContext) + 1303 27 rootcling_stage1 0x00000001017afa70 clang::Parser::ParseDeclOrFunctionDefInternal(clang::ParsedAttributes&, clang::ParsedAttributes&, clang::ParsingDeclSpec&, clang::AccessSpecifier) + 1792 28 rootcling_stage1 0x00000001017aef1a clang::Parser::ParseDeclarationOrFunctionDefinition(clang::ParsedAttributes&, clang::ParsedAttributes&, clang::ParsingDeclSpec*, clang::AccessSpecifier) + 218 29 rootcling_stage1 0x00000001017adeb0 clang::Parser::ParseExternalDeclaration(clang::ParsedAttributes&, clang::ParsedAttributes&, clang::ParsingDeclSpec*) + 3920 30 rootcling_stage1 0x00000001017ab8f3 clang::Parser::ParseTopLevelDecl(clang::OpaquePtr<clang::DeclGroupRef>&, clang::Sema::ModuleImportState&) + 2403 31 rootcling_stage1 0x00000001017aaf00 clang::Parser::ParseFirstTopLevelDecl(clang::OpaquePtr<clang::DeclGroupRef>&, clang::Sema::ModuleImportState&) + 64 32 rootcling_stage1 0x000000010167af3b clang::ParseAST(clang::Sema&, bool, bool) + 459 33 rootcling_stage1 0x000000010135a5cc clang::ASTFrontendAction::ExecuteAction() + 300 34 rootcling_stage1 0x0000000101359dcc clang::FrontendAction::Execute() + 124 35 rootcling_stage1 0x000000010124769d clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) + 957 36 rootcling_stage1 0x000000010126e77d compileModuleImpl(clang::CompilerInstance&, clang::SourceLocation, llvm::StringRef, clang::FrontendInputFile, llvm::StringRef, llvm::StringRef, llvm::function_ref<void (clang::CompilerInstance&)>, llvm::function_ref<void (clang::CompilerInstance&)>)::$_5::operator()() const + 45 37 rootcling_stage1 0x000000010126e745 void llvm::function_ref<void ()>::callback_fn<compileModuleImpl(clang::CompilerInstance&, clang::SourceLocation, llvm::StringRef, clang::FrontendInputFile, llvm::StringRef, llvm::StringRef, llvm::function_ref<void (clang::CompilerInstance&)>, llvm::function_ref<void (clang::CompilerInstance&)>)::$_5>(long) + 21 38 rootcling_stage1 0x0000000108fc98e9 llvm::function_ref<void ()>::operator()() const + 25 39 rootcling_stage1 0x0000000108ff1bfc llvm::CrashRecoveryContext::RunSafely(llvm::function_ref<void ()>) + 236 40 rootcling_stage1 0x0000000108ff1fdf RunSafelyOnThread_Dispatch(void*) + 79 41 rootcling_stage1 0x0000000108ff2335 llvm::thread::thread<void (&)(void*), (anonymous namespace)::RunSafelyOnThreadInfo*>(std::__1::optional<unsigned int>, void (&)(void*), (anonymous namespace)::RunSafelyOnThreadInfo*&&) + 53 42 rootcling_stage1 0x0000000108ff202d llvm::thread::thread<void (&)(void*), (anonymous namespace)::RunSafelyOnThreadInfo*>(std::__1::optional<unsigned int>, void (&)(void*), (anonymous namespace)::RunSafelyOnThreadInfo*&&) + 45 43 rootcling_stage1 0x0000000108ff1ee5 llvm::CrashRecoveryContext::RunSafelyOnThread(llvm::function_ref<void ()>, unsigned int) + 149 44 rootcling_stage1 0x000000010124decb compileModuleImpl(clang::CompilerInstance&, clang::SourceLocation, llvm::StringRef, clang::FrontendInputFile, llvm::StringRef, llvm::StringRef, llvm::function_ref<void (clang::CompilerInstance&)>, llvm::function_ref<void (clang::CompilerInstance&)>) + 2171 45 rootcling_stage1 0x000000010125d719 compileModule(clang::CompilerInstance&, clang::SourceLocation, clang::Module*, llvm::StringRef) + 761 46 rootcling_stage1 0x000000010125d16f compileModuleAndReadASTImpl(clang::CompilerInstance&, clang::SourceLocation, clang::SourceLocation, clang::Module*, llvm::StringRef) + 79 47 rootcling_stage1 0x000000010125cee1 compileModuleAndReadASTBehindLock(clang::CompilerInstance&, clang::SourceLocation, clang::SourceLocation, clang::Module*, llvm::StringRef) + 673 48 rootcling_stage1 0x000000010124afde compileModuleAndReadAST(clang::CompilerInstance&, clang::SourceLocation, clang::SourceLocation, clang::Module*, llvm::StringRef) + 126 49 rootcling_stage1 0x000000010124a7c1 clang::CompilerInstance::findOrCompileModuleAndReadAST(llvm::StringRef, clang::SourceLocation, clang::SourceLocation, bool) + 3601 50 rootcling_stage1 0x000000010124b4be clang::CompilerInstance::loadModule(clang::SourceLocation, llvm::ArrayRef<std::__1::pair<clang::IdentifierInfo*, clang::SourceLocation>>, clang::Module::NameVisibilityKind, bool) + 1006 51 rootcling_stage1 0x0000000103f6a144 clang::Preprocessor::HandleHeaderIncludeOrImport(clang::SourceLocation, clang::Token&, clang::Token&, clang::SourceLocation, clang::detail::SearchDirIteratorImpl<true>, clang::FileEntry const*) + 3348 52 rootcling_stage1 0x0000000103f648ec clang::Preprocessor::HandleIncludeDirective(clang::SourceLocation, clang::Token&, clang::detail::SearchDirIteratorImpl<true>, clang::FileEntry const*) + 316 53 rootcling_stage1 0x0000000103f65064 clang::Preprocessor::HandleDirective(clang::Token&) + 1412 54 rootcling_stage1 0x0000000103f07de8 clang::Lexer::LexTokenInternal(clang::Token&, bool) + 10120 55 rootcling_stage1 0x0000000103f032ce clang::Lexer::Lex(clang::Token&) + 270 56 rootcling_stage1 0x0000000103fd3cbf clang::Preprocessor::Lex(clang::Token&) + 111 57 rootcling_stage1 0x00000001005da570 clang::Parser::ConsumeToken() + 144 58 rootcling_stage1 0x00000001017ab023 clang::Parser::ParseTopLevelDecl(clang::OpaquePtr<clang::DeclGroupRef>&, clang::Sema::ModuleImportState&) + 147 59 rootcling_stage1 0x00000001005843ea cling::IncrementalParser::ParseInternal(llvm::StringRef) + 2218 60 rootcling_stage1 0x0000000100583431 cling::IncrementalParser::Initialize(llvm::SmallVectorImpl<llvm::PointerIntPair<cling::Transaction*, 2u, cling::IncrementalParser::EParseResult, llvm::PointerLikeTypeTraits<cling::Transaction*>, llvm::PointerIntPairInfo<cling::Transaction*, 2u, llvm::PointerLikeTypeTraits<cling::Transaction*>>>>&, bool) + 1121 61 rootcling_stage1 0x00000001005a4233 cling::Interpreter::Interpreter(int, char const* const*, char const*, std::__1::vector<std::__1::shared_ptr<clang::ModuleFileExtension>, std::__1::allocator<std::__1::shared_ptr<clang::ModuleFileExtension>>> const&, void*, bool, cling::Interpreter const*) + 4131 62 rootcling_stage1 0x00000001005a5d80 cling::Interpreter::Interpreter(int, char const* const*, char const*, std::__1::vector<std::__1::shared_ptr<clang::ModuleFileExtension>, std::__1::allocator<std::__1::shared_ptr<clang::ModuleFileExtension>>> const&, void*, bool, cling::Interpreter const*) + 96 63 rootcling_stage1 0x00000001001acb2a cling::Interpreter::Interpreter(int, char const* const*, char const*, std::__1::vector<std::__1::shared_ptr<clang::ModuleFileExtension>, std::__1::allocator<std::__1::shared_ptr<clang::ModuleFileExtension>>> const&, void*, bool) + 90 64 rootcling_stage1 0x00000001001a384e RootClingMain(int, char**, bool) + 15838 65 rootcling_stage1 0x00000001001b390f ROOT_rootcling_Driver + 447 66 rootcling_stage1 0x0000000100003de4 main + 148 67 dyld 0x000000022286a386 start + 1942 ``` </details> https://github.com/llvm/llvm-project/pull/83237 _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org 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