C++ (Cpp) run_danger Examples

Example #1

File: cegis_parse_options.cpp Project: romainbrenguier/cbmc

int cegis_parse_optionst::do_bmc(
  bmct &bmc,
  const goto_functionst &goto_functions)
{
  optionst options;
  get_command_line_options(options);

  if(cmdline.isset("danger"))
    return run_danger(options, result(), symbol_table, goto_functions);
  if(cmdline.isset("safety"))
    return run_safety(options, result(), symbol_table, goto_functions);
  if(cmdline.isset("jsa"))
    return run_jsa(options, result(), symbol_table, goto_functions);

  return cbmc_parse_optionst::do_bmc(bmc, goto_functions);
}

Example #2

File: cbmc_parse_options.cpp Project: martin-cs/cbmc

int cbmc_parse_optionst::doit()
{
  if(cmdline.isset("version"))
  {
    std::cout << CBMC_VERSION << std::endl;
    return 0;
  }
  
  //
  // command line options
  //

  optionst options;
  get_command_line_options(options);
  eval_verbosity();

  //
  // Print a banner
  //
  status() << "CBMC version " CBMC_VERSION " "
           << sizeof(void *)*8 << "-bit "
           << config.this_architecture() << " "
           << config.this_operating_system() << eom;

  //
  // Unwinding of transition systems is done by hw-cbmc.
  //

  if(cmdline.isset("module") ||
     cmdline.isset("gen-interface"))

  {
    error() << "This version of CBMC has no support for "
               " hardware modules. Please use hw-cbmc." << eom;
    return 1;
  }
  
  register_languages();
  
  if(cmdline.isset("test-preprocessor"))
    return test_c_preprocessor(ui_message_handler)?8:0;
  
  if(cmdline.isset("preprocess"))
  {
    preprocessing();
    return 0;
  }

  goto_functionst goto_functions;

  // get solver
  cbmc_solverst cbmc_solvers(options, symbol_table, ui_message_handler);
  cbmc_solvers.set_ui(get_ui());

  std::unique_ptr<cbmc_solverst::solvert> cbmc_solver;
  
  try
  {
    cbmc_solver=cbmc_solvers.get_solver();
  }
  
  catch(const char *error_msg)
  {
    error() << error_msg << eom;
    return 1;
  }

  prop_convt &prop_conv=cbmc_solver->prop_conv();

  bmct bmc(options, symbol_table, ui_message_handler, prop_conv);

  int get_goto_program_ret=
    get_goto_program(options, bmc, goto_functions);

  if(get_goto_program_ret!=-1)
    return get_goto_program_ret;

  label_properties(goto_functions);

  if(cmdline.isset("show-claims") || // will go away
     cmdline.isset("show-properties")) // use this one
  {
    const namespacet ns(symbol_table);
    show_properties(ns, get_ui(), goto_functions);
    return 0;
  }

  if(cmdline.isset("show-reachable-properties")) // may replace --show-properties
  {
    const namespacet ns(symbol_table);
    
    // Entry point will have been set before and function pointers removed
    status() << "Removing Unused Functions" << eom;
    remove_unused_functions(goto_functions, ui_message_handler);
    
    show_properties(ns, get_ui(), goto_functions);
    return 0;
  }

  if(set_properties(goto_functions))
    return 7;

  if(cmdline.isset("danger"))
    return run_danger(options, result(), symbol_table, goto_functions);
  if(cmdline.isset("safety"))
    return run_safety(options, result(), symbol_table, goto_functions);

  // do actual BMC
  return do_bmc(bmc, goto_functions);
}