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Diffstat (limited to 'lib/dialyzer/test/race_tests_SUITE_data/src/whereis_intra_inter_module6/whereis_intra_inter_module11.erl')
-rw-r--r--lib/dialyzer/test/race_tests_SUITE_data/src/whereis_intra_inter_module6/whereis_intra_inter_module11.erl27
1 files changed, 27 insertions, 0 deletions
diff --git a/lib/dialyzer/test/race_tests_SUITE_data/src/whereis_intra_inter_module6/whereis_intra_inter_module11.erl b/lib/dialyzer/test/race_tests_SUITE_data/src/whereis_intra_inter_module6/whereis_intra_inter_module11.erl
new file mode 100644
index 0000000000..82abe2f4a8
--- /dev/null
+++ b/lib/dialyzer/test/race_tests_SUITE_data/src/whereis_intra_inter_module6/whereis_intra_inter_module11.erl
@@ -0,0 +1,27 @@
+%% This tests that the race condition detection between whereis/register
+%% is robust w.r.t. having the calls in separate functions and modules.
+
+-module(whereis_intra_inter_module11).
+-export([start/2, start_again/2]).
+
+start(AnAtom, Fun) ->
+ Pid1 = spawn(Fun),
+ whereis_intra_inter_module12:no_race(Pid1),
+ case whereis(AnAtom) of
+ undefined ->
+ Pid2 = spawn(Fun),
+ whereis_intra_inter_module12:race(AnAtom, Pid2);
+ P when is_pid(P) ->
+ true
+ end.
+
+start_again(AnAtom, Fun) ->
+ Pid1 = spawn(Fun),
+ whereis_intra_inter_module12:no_race(Pid1),
+ case whereis(AnAtom) of
+ undefined ->
+ Pid2 = spawn(Fun),
+ whereis_intra_inter_module12:continue(AnAtom, Pid2);
+ P when is_pid(P) ->
+ true
+ end.