anchor.diff:      {ok,arne,[]} = compile:file(File,
   				      [return,no_error_module_mismatch]),
   
  -    ok.
  -
  -big_file(Config) when is_list(Config) ->
  -    {Big,Target} = get_files(Config, big, "big_file"),
  -    ok = file:set_cwd(filename:dirname(Target)),
  -    compile_and_verify(Big, Target, []),
  -    compile_and_verify(Big, Target, [debug_info]),
  -    compile_and_verify(Big, Target, [no_postopt]),
  -
  -    %% Cleanup.
  -    ok = file:delete(Target),
       ok.
   
   %% Tests that the {outdir, Dir} option works.
  
positive.code: -spec all() -> all_return_type().
  
  all() -> 
      [app_test, appup_test, file_1, forms_2, module_mismatch, big_file, outdir,
       binary, makedep, cond_and_ifdef, listings, listings_big,
       other_output, kernel_listing, encrypted_abstr, tuple_calls,
       strict_record, utf8_atoms, utf8_functions, extra_chunks,
  
negative.code:     compile_and_verify(Simple, Target, []),
      compile_and_verify(Simple, Target, [native]),
      compile_and_verify(Simple, Target, [debug_info]),
      compile_and_verify(Simple, Target, [no_postopt]),
      {ok,simple} = compile:file(Simple, [no_line_info]), %Coverage
  
      {ok,simple} = compile:file(Simple, [{eprof,beam_z}]), %Coverage
  