diff --git a/test/Transforms/DeadArgElim/2006-06-27-struct-ret.ll b/test/Transforms/DeadArgElim/2006-06-27-struct-ret.ll
new file mode 100644
index 00000000000..80bbce0c054
--- /dev/null
+++ b/test/Transforms/DeadArgElim/2006-06-27-struct-ret.ll
@@ -0,0 +1,13 @@
+; RUN: llvm-as < %s | opt -deadargelim -disable-output
+
+implementation
+
+internal csretcc void %build_delaunay({int}* %agg.result) {
+	ret void
+}
+
+void %test() {
+  call csretcc void %build_delaunay({int}* null)
+  ret void
+}
+