lldb/test/API/functionalities/breakpoint/breakpoint_by_line_and_column/main.c

int square(int x)
{
  return x * x;
}

int main (int argc, char const *argv[])
{
  int did_call = 0;

  // Line 20.                                    v Column 50.
  if(square(argc+1) != 0) { did_call = 1; return square(argc); }
  //                                             ^
  return square(0);
}