anchor.diff:  	 {match,[M,F,A]} = re:run(L, ReMFA, [{capture,all_but_first,list}]),
   	 {list_to_atom(M),list_to_atom(F),list_to_integer(A)}
        end || L <- Lines].
  -
  -ensure_erl_bif_types_compiled() ->
  -    c:l(erl_bif_types),
  -    case erlang:function_exported(erl_bif_types, module_info, 0) of
  -	false ->
  -	    %% Fail cleanly.
  -	    ct:fail("erl_bif_types not compiled");
  -	true ->
  -	    ok
  -    end.
   
   known_types({M,F,A}) ->
       erl_bif_types:is_known(M, F, A).
  
positive.code:     ok.
  
  erl_bif_types(Config) when is_list(Config) ->
      ensure_erl_bif_types_compiled(),
  
      List = erlang:system_info(snifs),
  
      KnownTypes = [MFA || MFA <- List, known_types(MFA)],
  
negative.code: -include_lib("common_test/include/ct.hrl").
  -include_lib("kernel/include/file.hrl").
  
  -export([all/0, suite/0, init_per_testcase/2, end_per_testcase/2]).
  
  -export([display/1, display_huge/0, display_string/1,
  	 erl_bif_types/1,guard_bifs_in_erl_bif_types/1,
  	 shadow_comments/1,list_to_utf8_atom/1,
  	 specs/1,improper_bif_stubs/1,auto_imports/1,
  