ccls crash and its continuous #492
Description
I've source code file that makes ccls to crash continuous and the stack trace is here. Is it ccls specific bug or llvm ?.
Thanks,
#0 0x000000000141e75a llvm::sys::PrintStackTrace(llvm::raw_ostream&) (/ccls/Release/ccls.exe+0x141e75a)
#1 0x000000000141ce64 llvm::sys::RunSignalHandlers() (/ccls/Release/ccls.exe+0x141ce64)
#2 0x000000000141cf92 SignalHandler(int) (/ccls/Release/ccls.exe+0x141cf92)
#3 0x00007f6a19b305e0 __restore_rt (/lib64/libpthread.so.0+0xf5e0)
#4 0x0000000000b40fec checkMemberDecomposition(clang::Sema&, llvm::ArrayRef<clang::BindingDecl*>, clang::ValueDecl*, clang::QualType, clang::CXXRecordDecl const*) (/ccls/Release/ccls.exe+0xb40fec)
#5 0x0000000000b421fd clang::Sema::CheckCompleteDecompositionDeclaration(clang::DecompositionDecl*) (/ccls/Release/ccls.exe+0xb421fd)
#6 0x0000000000a90f5b clang::Sema::CheckCompleteVariableDeclaration(clang::VarDecl*) (/ccls/Release/ccls.exe+0xa90f5b)
#7 0x0000000000a92424 clang::Sema::AddInitializerToDecl(clang::Decl*, clang::Expr*, bool) (/ccls/Release/ccls.exe+0xa92424)
#8 0x0000000000daddc6 clang::Sema::BuildCXXForRangeStmt(clang::SourceLocation, clang::SourceLocation, clang::Stmt*, clang::SourceLocation, clang::Stmt*, clang::Stmt*, clang::Stmt*, clang::Expr*, clang::Expr*, clang::Stmt*, clang::SourceLocation, clang::Sema::BuildForRangeKind) (/ccls/Release/ccls.exe+0xdaddc6)
#9 0x0000000000dad9b9 clang::Sema::ActOnCXXForRangeStmt(clang::Scope*, clang::SourceLocation, clang::SourceLocation, clang::Stmt*, clang::Stmt*, clang::SourceLocation, clang::Expr*, clang::SourceLocation, clang::Sema::BuildForRangeKind) (/ccls/Release/ccls.exe+0xdad9b9)
#10 0x000000000083f0b4 clang::Parser::ParseForStatement(clang::SourceLocation*) (/ccls/Release/ccls.exe+0x83f0b4)
#11 0x000000000083aa9b clang::Parser::ParseStatementOrDeclarationAfterAttributes(llvm::SmallVector<clang::Stmt*, 32u>&, clang::Parser::AllowedConstructsKind, clang::SourceLocation*, clang::Parser::ParsedAttributesWithRange&) (/ccls/Release/ccls.exe+0x83aa9b)
#12 0x000000000083c419 clang::Parser::ParseStatementOrDeclaration(llvm::SmallVector<clang::Stmt*, 32u>&, clang::Parser::AllowedConstructsKind, clang::SourceLocation*) (/ccls/Release/ccls.exe+0x83c419)
#13 0x0000000000841279 clang::Parser::ParseCompoundStatementBody(bool) (/ccls/Release/ccls.exe+0x841279)
#14 0x0000000000843dcd clang::Parser::ParseFunctionStatementBody(clang::Decl*, clang::Parser::ParseScope&) (/ccls/Release/ccls.exe+0x843dcd)
#15 0x00000000007b71d8 clang::Parser::ParseFunctionDefinition(clang::ParsingDeclarator&, clang::Parser::ParsedTemplateInfo const&, clang::Parser::LateParsedAttrList*) (/ccls/Release/ccls.exe+0x7b71d8)
#16 0x00000000007d75d9 clang::Parser::ParseDeclGroup(clang::ParsingDeclSpec&, clang::DeclaratorContext, clang::SourceLocation*, clang::Parser::ForRangeInit*) (/ccls/Release/ccls.exe+0x7d75d9)
#17 0x00000000007af7c9 clang::Parser::ParseDeclOrFunctionDefInternal(clang::Parser::ParsedAttributesWithRange&, clang::ParsingDeclSpec&, clang::AccessSpecifier) (/ccls/Release/ccls.exe+0x7af7c9)
#18 0x00000000007b0181 clang::Parser::ParseDeclarationOrFunctionDefinition(clang::Parser::ParsedAttributesWithRange&, clang::ParsingDeclSpec*, clang::AccessSpecifier) (.part.173) (/ccls/Release/ccls.exe+0x7b0181)
#19 0x00000000007b5b7e clang::Parser::ParseExternalDeclaration(clang::Parser::ParsedAttributesWithRange&, clang::ParsingDeclSpec*) (/ccls/Release/ccls.exe+0x7b5b7e)
#20 0x00000000007e83e6 clang::Parser::ParseInnerNamespace(llvm::SmallVector<clang::Parser::InnerNamespaceInfo, 4u> const&, unsigned int, clang::SourceLocation&, clang::ParsedAttributes&, clang::BalancedDelimiterTracker&) (/ccls/Release/ccls.exe+0x7e83e6)
#21 0x00000000007e8fde clang::Parser::ParseNamespace(clang::DeclaratorContext, clang::SourceLocation&, clang::SourceLocation) (/ccls/Release/ccls.exe+0x7e8fde)
#22 0x00000000007da681 clang::Parser::ParseDeclaration(clang::DeclaratorContext, clang::SourceLocation&, clang::Parser::ParsedAttributesWithRange&) (/ccls/Release/ccls.exe+0x7da681)
#23 0x00000000007b5ba2 clang::Parser::ParseExternalDeclaration(clang::Parser::ParsedAttributesWithRange&, clang::ParsingDeclSpec*) (/ccls/Release/ccls.exe+0x7b5ba2)
#24 0x00000000007b6789 clang::Parser::ParseTopLevelDecl(clang::OpaquePtr<clang::DeclGroupRef>&) (/ccls/Release/ccls.exe+0x7b6789)
#25 0x00000000007b6980 clang::Parser::ParseFirstTopLevelDecl(clang::OpaquePtr<clang::DeclGroupRef>&) (/ccls/Release/ccls.exe+0x7b6980)
#26 0x00000000007aba0b clang::ParseAST(clang::Sema&, bool, bool) (/ccls/Release/ccls.exe+0x7aba0b)
#27 0x00000000007147b6 clang::FrontendAction::Execute() (/ccls/Release/ccls.exe+0x7147b6)
#28 0x000000000052c44d ccls::(anonymous namespace)::parse(clang::CompilerInstance&) /ccls/src/sema_manager.cc:349:0
#29 0x000000000052e971 ccls::(anonymous namespace)::diagnosticMain(void*) /ccls/src/sema_manager.cc:595:0
#30 0x00007f6a19b28e25 start_thread /usr/src/debug/glibc-2.17-c758a686/nptl/pthread_create.c:308:0
#31 0x00007f6a1903634d __clone /usr/src/debug////////glibc-2.17-c758a686/misc/../sysdeps/unix/sysv/linux/x86_64/clone.S:115:0
Process ccls stderr finished