1 files changed, 9 insertions, 0 deletions
diff --git a/ipc/ipdl/test/ipdl/error/PUniquePtrSelfRecStruct.ipdl b/ipc/ipdl/test/ipdl/error/PUniquePtrSelfRecStruct.ipdl
new file mode 100644
index 0000000000..c9a54b22b2
--- /dev/null
+++ b/ipc/ipdl/test/ipdl/error/PUniquePtrSelfRecStruct.ipdl
@@ -0,0 +1,9 @@
+//error: struct `X' is only partially defined
+
+struct X {
+    UniquePtr<X> x;
+};
+
+protocol PUniquePtrSelfRecStruct {
+child: async Msg(UniquePtr<X> aa);
+};