1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/warn/Wunused-3.C b/gcc/testsuite/g++.dg/warn/Wunused-3.C
new file mode 100644
index 00000000000..31009094352
--- /dev/null
+++ b/gcc/testsuite/g++.dg/warn/Wunused-3.C
@@ -0,0 +1,11 @@
+// { dg-do compile }
+// { dg-options "-Wunused -O" }
+
+void do_cleanups();
+
+class Cleanup {
+public:
+    ~Cleanup() { do_cleanups();}
+};
+
+static Cleanup dummy;