diff --git a/testdata/parser/negative/13.pdl b/testdata/parser/negative/13.pdl
new file mode 100644
index 0000000000000000000000000000000000000000..cde45e52b256e23b8a7fd07ea66fa353267514a9
--- /dev/null
+++ b/testdata/parser/negative/13.pdl
@@ -0,0 +1,20 @@
+#version 100
+
+// function statement must return
+int myfun(int x) {
+	if (x > 0) {
+		while (x > 0) {
+			x--;
+			if (x == 0) skip; // illegal!
+			else return x;
+		}
+	} else {
+		int y = 0;
+label:  if (y >= 0) {
+			goto label;
+		} else {
+			y = 5;
+			return myfun(x + 1);
+		}
+	}
+}