diff --git a/test/FrontendC/2009-07-17-VoidParameter.c b/test/FrontendC/2009-07-17-VoidParameter.c
new file mode 100644
index 00000000000..d5769524386
--- /dev/null
+++ b/test/FrontendC/2009-07-17-VoidParameter.c
@@ -0,0 +1,4 @@
+// RUN: %llvmgcc -S %s -o -
+// PR4214
+typedef void vt;
+void (*func_ptr)(vt my_vt);