diff --git a/testdata/eval/positive/8.pdl b/testdata/eval/positive/8.pdl
new file mode 100644
index 0000000000000000000000000000000000000000..efb4940a9dc9ef453e9b113866b3216af2ae0d6a
--- /dev/null
+++ b/testdata/eval/positive/8.pdl
@@ -0,0 +1,12 @@
+#version 100
+
+composite main() {}
+
+int test() {
+	msg x = create(4);
+	x[0] = 1;
+	x[1] = 2;
+	x[2] = 3;
+	x[3] = 4;
+	return x.length;
+}
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