1 files changed, 7 insertions, 0 deletions
diff --git a/bindgen-tests/tests/headers/derive-partialeq-union.hpp b/bindgen-tests/tests/headers/derive-partialeq-union.hpp
new file mode 100644
index 00000000..e2081a01
--- /dev/null
+++ b/bindgen-tests/tests/headers/derive-partialeq-union.hpp
@@ -0,0 +1,7 @@
+// bindgen-flags: --with-derive-partialeq --impl-partialeq
+
+/// Deriving PartialEq for rust unions is not supported.
+union ShouldNotDerivePartialEq {
+    char a;
+    int b;
+};