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-rw-r--r--lib/dialyzer/test/opaque_SUITE_data/src/zoltan_kis3.erl14
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/dialyzer/test/opaque_SUITE_data/src/zoltan_kis3.erl b/lib/dialyzer/test/opaque_SUITE_data/src/zoltan_kis3.erl
new file mode 100644
index 0000000000..4977ca4bc9
--- /dev/null
+++ b/lib/dialyzer/test/opaque_SUITE_data/src/zoltan_kis3.erl
@@ -0,0 +1,14 @@
+-module(zoltan_kis3).
+
+-export([f/0, gen/0]).
+
+-opaque id() :: string().
+
+-spec f() -> char().
+
+%%List pattern matching issue
+f() -> [H|_T] = gen(), H.
+
+-spec gen() -> id().
+
+gen() -> "Dummy".