diff --git a/test/err/pr1135.c b/test/err/pr1135.c
new file mode 100644
index 000000000..01eff7d93
--- /dev/null
+++ b/test/err/pr1135.c
@@ -0,0 +1,8 @@
+
+void f(void) {}
+void f(int);    /* Should fail */
+
+int main(void)
+{
+    return 0;
+}