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authorStavros Aronis <[email protected]>2011-04-02 18:57:42 +0300
committerHenrik Nord <[email protected]>2011-05-04 15:06:15 +0200
commitca4633fd683527097451ca1398c90c87bb5c14fc (patch)
tree3d8e18c9becd4feb7d3ceb1eed24bdce2ef69dd6 /lib/dialyzer/test/opaque_SUITE_data/src/opaque/opaque_bug3.erl
parentbc619f0cbf9555df6dfc44a499f0cd9cee8bd1be (diff)
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Rename suite data directories
Diffstat (limited to 'lib/dialyzer/test/opaque_SUITE_data/src/opaque/opaque_bug3.erl')
-rw-r--r--lib/dialyzer/test/opaque_SUITE_data/src/opaque/opaque_bug3.erl19
1 files changed, 19 insertions, 0 deletions
diff --git a/lib/dialyzer/test/opaque_SUITE_data/src/opaque/opaque_bug3.erl b/lib/dialyzer/test/opaque_SUITE_data/src/opaque/opaque_bug3.erl
new file mode 100644
index 0000000000..71da82a1f6
--- /dev/null
+++ b/lib/dialyzer/test/opaque_SUITE_data/src/opaque/opaque_bug3.erl
@@ -0,0 +1,19 @@
+%%---------------------------------------------------------------------
+%% A test for which the analysis gave wrong results because it did not
+%% handle the is_tuple/1 guard properly.
+%%---------------------------------------------------------------------
+
+-module(opaque_bug3).
+
+-export([test/1]).
+
+-record(c, {}).
+
+-opaque o() :: 'a' | #c{}.
+
+-spec test(o()) -> 42.
+
+test(#c{} = O) -> t(O).
+
+t(T) when is_tuple(T) -> 42;
+t(a) -> gazonk.