diff options
Diffstat (limited to 'lib/dialyzer/test/race_tests_SUITE_data/src/whereis_try_catch.erl')
-rw-r--r-- | lib/dialyzer/test/race_tests_SUITE_data/src/whereis_try_catch.erl | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/lib/dialyzer/test/race_tests_SUITE_data/src/whereis_try_catch.erl b/lib/dialyzer/test/race_tests_SUITE_data/src/whereis_try_catch.erl new file mode 100644 index 0000000000..9c8daf8d8c --- /dev/null +++ b/lib/dialyzer/test/race_tests_SUITE_data/src/whereis_try_catch.erl @@ -0,0 +1,25 @@ +% This tests that warnings do appear when a whereis/register combination +% is handled by try/catch. + +-module(whereis_try_catch). +-export([race/1, no_race/1]). + +race(Pid) -> + case whereis(master) of + undefined -> + try + io:format("exception", []) + catch + _ -> register(master, Pid) + end + end. + +no_race(Pid) -> + case whereis(master) of + undefined -> + try + register(master, Pid) + catch + _ -> io:format("exception", []) + end + end. |