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-rw-r--r--erts/emulator/test/atomics_SUITE.erl3
1 files changed, 3 insertions, 0 deletions
diff --git a/erts/emulator/test/atomics_SUITE.erl b/erts/emulator/test/atomics_SUITE.erl
index 8c42354770..a5407c42ee 100644
--- a/erts/emulator/test/atomics_SUITE.erl
+++ b/erts/emulator/test/atomics_SUITE.erl
@@ -126,6 +126,9 @@ unsigned_limits(Config) when is_list(Config) ->
Min = atomics:add_get(Ref, 1, 1),
Max = atomics:sub_get(Ref, 1, 1),
+ atomics:put(Ref, 1, Max),
+ io:format("Max=~p~n", [atomics:get(Ref, 1)]),
+
{'EXIT',{badarg,_}} = (catch atomics:add(Ref, 1, Max+1)),
IncrMin = -(1 bsl (Bits-1)),
ok = atomics:put(Ref, 1, -IncrMin),