diff -r 000000000000 -r 6474c204b198 ipc/ipdl/test/cxx/PTestNestedLoops.ipdl
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ipc/ipdl/test/cxx/PTestNestedLoops.ipdl	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,34 @@
+
+namespace mozilla {
+namespace _ipdltest {
+
+
+intr protocol PTestNestedLoops {
+
+child:
+    async Start();
+    intr R();
+    __delete__();
+
+parent:
+    async Nonce();
+
+
+state START:
+    send Start goto RACE;
+
+state RACE:
+    recv Nonce goto RACE1;
+    call R goto RACE2;
+state RACE1:
+    call R goto DEAD;
+state RACE2:
+    recv Nonce goto DEAD;
+
+state DEAD:
+    send __delete__;
+};
+
+
+} // namespace mozilla
+} // namespace _ipdltest