diff options
Diffstat (limited to 'lib/dialyzer/test/race_tests_SUITE_data/src/whereis_vars4.erl')
-rw-r--r-- | lib/dialyzer/test/race_tests_SUITE_data/src/whereis_vars4.erl | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/lib/dialyzer/test/race_tests_SUITE_data/src/whereis_vars4.erl b/lib/dialyzer/test/race_tests_SUITE_data/src/whereis_vars4.erl new file mode 100644 index 0000000000..da5b329ca9 --- /dev/null +++ b/lib/dialyzer/test/race_tests_SUITE_data/src/whereis_vars4.erl @@ -0,0 +1,18 @@ +%% This tests that warnings do appear when there is no specific +%% information about the types and the variables are bound. + +-module(whereis_vars4). +-export([start/2]). + +start(AnAtom, Fun) -> + case whereis(AnAtom) of + undefined -> + Pid = spawn(Fun), + [OtherAtom, APid] = [AnAtom, Pid], + case Pid =:= self() of + true -> ok; + false -> register(OtherAtom, APid) + end; + P when is_pid(P) -> + ok + end. |