diff --git a/test/CodeGen/builtins.c b/test/CodeGen/builtins.c
index 8735cc6..ce5cd74 100644
--- a/test/CodeGen/builtins.c
+++ b/test/CodeGen/builtins.c
@@ -109,6 +109,7 @@
   // FIXME
   // V(clear_cache, (&N, &N+1));
   V(trap, ());
+  P(extract_return_addr, (&N));
 
   return 0;
 }