1 files changed, 12 insertions, 0 deletions
diff --git a/ipc/ipdl/test/ipdl/ok/Punion_Comparable.ipdl b/ipc/ipdl/test/ipdl/ok/Punion_Comparable.ipdl
new file mode 100644
index 0000000000..05b26f32aa
--- /dev/null
+++ b/ipc/ipdl/test/ipdl/ok/Punion_Comparable.ipdl
@@ -0,0 +1,12 @@
+[Comparable] union Basic {
+    int;
+    double;
+};
+
+[ChildProc=any]
+sync protocol Punion_Comparable {
+
+parent:
+    sync Msg(Basic p) returns (Basic r);
+
+};