test some detail about unspecified parameters

[r18554]

diff --git a/parsetest/shouldfail/unspec_params.c b/parsetest/shouldfail/unspec_params.c
new file mode 100644 (file)
index 0000000..2dae23c
--- /dev/null
+++ b/parsetest/shouldfail/unspec_params.c
@@ -0,0 +1,12 @@
+
+void f();
+
+void f() {
+}
+
+int main(void)
+{
+       /* should at least give a warning */
+       f(5);
+       return 0;
+}