anchor.diff:  	unlink(Echo),
   
   	%% Test fatmap in exit signal
  -	Exiter = spawn_link(Node, fun Loop() -> receive {From,Msg} ->
  +	Exiter = spawn_link(Node, fun Loop() -> receive {_From,Msg} ->
   							"not_a_map" = Msg  % badmatch!
   						end,
   						Loop()
  
positive.code: %% OTP-13146
  %% Provoke major GC with a lot of "fat" maps on external format in msg queue
  %% causing heap fragments to be allocated.
  t_gc_rare_map_overflow(Config) ->
      Pa = filename:dirname(code:which(?MODULE)),
      {ok, Node} = test_server:start_node(gc_rare_map_overflow, slave, [{args, "-pa \""++Pa++"\""}]),
      erts_debug:set_internal_state(available_internal_state, true),
  
negative.code: 
  suite() -> [].
  
  all() -> [t_build_and_match_literals, t_build_and_match_literals_large,
            t_update_literals, t_update_literals_large,
            t_match_and_update_literals, t_match_and_update_literals_large,
            t_update_map_expressions,
            t_update_assoc, t_update_assoc_large,
            t_update_exact, t_update_exact_large,
            t_guard_bifs,
            t_guard_sequence, t_guard_sequence_large,
            t_guard_update, t_guard_update_large,
            t_guard_receive, t_guard_receive_large,
            t_guard_fun, t_list_comprehension,
            t_update_deep,
            t_map_equal, t_map_compare,
            t_map_sort_literals,
  
            %% Specific Map BIFs
            t_bif_map_get,t_bif_map_find,t_bif_map_is_key,
            t_bif_map_keys, t_bif_map_merge, t_bif_map_new,
            t_bif_map_put,
            t_bif_map_remove, t_bif_map_update,
            t_bif_map_values,
            t_bif_map_to_list, t_bif_map_from_list,
  
            %% erlang
            t_erlang_hash, t_map_encode_decode,
            t_gc_rare_map_overflow,
            t_map_size, t_is_map,
  
            %% non specific BIF related
            t_bif_build_and_check,
            t_bif_merge_and_check,
  
            %% maps module
            t_maps_fold, t_maps_map,
            t_maps_size, t_maps_without,
  
  
            %% Other functions
            t_hashmap_balance,
            t_erts_internal_order,
            t_erts_internal_hash,
            t_pdict,
            t_ets,
            t_tracing,
  
            %% instruction-level tests
            t_has_map_fields,
            y_regs,
            badmap_17].
  
  %% tests
  
  