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Diffstat (limited to 'erts/emulator/test')
| -rw-r--r-- | erts/emulator/test/atomics_SUITE.erl | 3 |
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), |