1 files changed, 12 insertions, 0 deletions
diff --git a/ipc/ipdl/test/ipdl/error/undefMutualRecStruct.ipdl b/ipc/ipdl/test/ipdl/error/undefMutualRecStruct.ipdl
new file mode 100644
index 0000000000..79fa3729cc
--- /dev/null
+++ b/ipc/ipdl/test/ipdl/error/undefMutualRecStruct.ipdl
@@ -0,0 +1,12 @@
+//error: struct `X' is only partially defined
+//error: struct `Y' is only partially defined
+//error: struct `Z' is only partially defined
+
+struct X { Y y; };
+struct Y { Z z; };
+struct Z { X x; };
+
+[ChildProc=any]
+protocol undefMutualRecStruct {
+child: async __delete__(X x);
+};