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diff --git a/lib/dialyzer/test/race_SUITE_data/src/whereis_diff_functions1.erl b/lib/dialyzer/test/race_SUITE_data/src/whereis_diff_functions1.erl
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+++ b/lib/dialyzer/test/race_SUITE_data/src/whereis_diff_functions1.erl
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+%% This tests that the race condition detection between whereis/register
+%% is robust w.r.t. having the calls in separate functions.
+
+-module(whereis_diff_functions1).
+-export([start/2]).
+
+continue(Fun) ->
+ case whereis(master) of
+ undefined ->
+ register(master, spawn(Fun));
+ _ -> ok
+ end.
+
+start(AnAtom, Fun) ->
+ case whereis(AnAtom) of
+ undefined ->
+ Pid = spawn(Fun),
+ register(AnAtom, Pid);
+ _ ->
+ ok
+ end,
+ continue(Fun).