clangd: /usr/local/google/home/kadircet/repos/llvm/llvm/include/llvm/ADT/APSInt.h:99: int64_t llvm::APSInt::getExtValue() const: Assertion `isRepresentableByInt64() && "Too many bits for int64_t"' failed. PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace. Stack dump: 0. Program arguments: /usr/local/google/home/kadircet/repos/llvm/build/bin/clangd --check=foo2.cc -log=verbose #0 0x00005613072e99b8 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) /usr/local/google/home/kadircet/repos/llvm/llvm/lib/Support/Unix/Signals.inc:804:13 #1 0x00005613072e75de llvm::sys::RunSignalHandlers() /usr/local/google/home/kadircet/repos/llvm/llvm/lib/Support/Signals.cpp:106:18 #2 0x00005613072ea1b1 SignalHandler(int, siginfo_t*, void*) /usr/local/google/home/kadircet/repos/llvm/llvm/lib/Support/Unix/Signals.inc:0:3 #3 0x00007f928fd9bdf0 (/lib/x86_64-linux-gnu/libc.so.6+0x3fdf0) #4 0x00007f928fdf095c __pthread_kill_implementation ./nptl/pthread_kill.c:44:76 #5 0x00007f928fd9bcc2 raise ./signal/../sysdeps/posix/raise.c:27:6 #6 0x00007f928fd844ac abort ./stdlib/abort.c:81:3 #7 0x00007f928fd84420 __assert_perror_fail ./assert/assert-perr.c:31:1 #8 0x0000561307363d39 getZExtValue /usr/local/google/home/kadircet/repos/llvm/llvm/include/llvm/ADT/APInt.h:1523:5 #9 0x0000561307363d39 llvm::APSInt::getExtValue() const /usr/local/google/home/kadircet/repos/llvm/llvm/include/llvm/ADT/APSInt.h:100:42 #10 0x00005613085b1b83 clang::clangd::(anonymous namespace)::printExprValue(clang::Expr const*, clang::ASTContext const&) /usr/local/google/home/kadircet/repos/llvm/clang-tools-extra/clangd/Hover.cpp:0:41 #11 0x00005613085a743c __assign_from<std::__1::__optional_move_assign_base<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, false> > /usr/local/google/home/kadircet/new_toolchain/bin/../include/c++/v1/optional:382:15 #12 0x00005613085a743c operator= /usr/local/google/home/kadircet/new_toolchain/bin/../include/c++/v1/optional:552:11 #13 0x00005613085a743c operator= /usr/local/google/home/kadircet/new_toolchain/bin/../include/c++/v1/optional:729:80 #14 0x00005613085a743c getHoverContents /usr/local/google/home/kadircet/repos/llvm/clang-tools-extra/clangd/Hover.cpp:667:16 #15 0x00005613085a743c clang::clangd::getHover(clang::clangd::ParsedAST&, clang::clangd::Position, clang::format::FormatStyle const&, clang::clangd::SymbolIndex const*) /usr/local/google/home/kadircet/repos/llvm/clang-tools-extra/clangd/Hover.cpp:1367:14 #16 0x000056130840679c has_value /usr/local/google/home/kadircet/new_toolchain/bin/../include/c++/v1/optional:360:82 #17 0x000056130840679c testLocationFeatures /usr/local/google/home/kadircet/repos/llvm/clang-tools-extra/clangd/tool/Check.cpp:445:36 #18 0x000056130840679c clang::clangd::check(llvm::StringRef, clang::clangd::ThreadsafeFS const&, clang::clangd::ClangdLSPServer::Options const&) /usr/local/google/home/kadircet/repos/llvm/clang-tools-extra/clangd/tool/Check.cpp:527:7 #19 0x00005613083f2a23 clang::clangd::clangdMain(int, char**) /usr/local/google/home/kadircet/repos/llvm/clang-tools-extra/clangd/tool/ClangdMain.cpp:1022:12 #20 0x00007f928fd85ca8 __libc_start_call_main ./csu/../sysdeps/nptl/libc_start_call_main.h:74:3 #21 0x00007f928fd85d65 call_init ./csu/../csu/libc-start.c:128:20 #22 0x00007f928fd85d65 __libc_start_main ./csu/../csu/libc-start.c:347:5 #23 0x0000561307192e21 _start (/usr/local/google/home/kadircet/repos/llvm/build/bin/clangd+0x12bce21) Aborted (core dumped)