1 files changed, 19 insertions, 0 deletions
diff --git a/ipc/ipdl/test/cxx/PTestRaceDeferral.ipdl b/ipc/ipdl/test/cxx/PTestRaceDeferral.ipdl
new file mode 100644
index 0000000000..6a5a84c559
--- /dev/null
+++ b/ipc/ipdl/test/cxx/PTestRaceDeferral.ipdl
@@ -0,0 +1,19 @@
+namespace mozilla {
+namespace _ipdltest {
+
+intr protocol PTestRaceDeferral {
+parent:
+    intr Lose();
+
+child:
+    async StartRace();
+    intr Win();
+    intr Rpc();
+    async __delete__();
+
+// Test that messages deferred due to race resolution are
+// re-considered when the winner makes later RPCs
+};
+
+} // namespace _ipdltest
+} // namespace mozilla