1#include <signal.h>
2#include <sys/syscall.h>
3
4int main() {
5 // Get the current thread ID
6 pid_t tid = syscall(SYS_gettid);
7 // Send a SIGSEGV signal to the current thread
8 syscall(SYS_tkill, tid, SIGSEGV);
9 return 0;
10}
11

source code of lldb/test/Shell/Register/Core/Inputs/tkill.cpp