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-rw-r--r--lib/dialyzer/test/small_tests_SUITE_data/src/atom_guard.erl9
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/dialyzer/test/small_tests_SUITE_data/src/atom_guard.erl b/lib/dialyzer/test/small_tests_SUITE_data/src/atom_guard.erl
new file mode 100644
index 0000000000..67d97f8e29
--- /dev/null
+++ b/lib/dialyzer/test/small_tests_SUITE_data/src/atom_guard.erl
@@ -0,0 +1,9 @@
+-module(atom_guard).
+-export([test/0]).
+
+test() ->
+ foo(42).
+
+foo(X) when is_atom(x) ->
+ X.
+