#include <cstdlib>

#include "clang/Tooling/CommonOptionsParser.h"
#include "llvm/Support/CommandLine.h"

using namespace clang::tooling;
using namespace llvm;

static cl::OptionCategory Category("errorck options");

int main(int argc, const char **argv) {
  auto pRes = CommonOptionsParser::create(argc, argv, Category);
  if (!pRes) {
    llvm::errs() << pRes.takeError();
    return EXIT_FAILURE;
  }

  CommonOptionsParser &OptionsParser = pRes.get();
}