1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/warn/Wunused-8.C b/gcc/testsuite/g++.dg/warn/Wunused-8.C
new file mode 100644
index 000000000..a1c8a1fb4
--- /dev/null
+++ b/gcc/testsuite/g++.dg/warn/Wunused-8.C
@@ -0,0 +1,9 @@
+// PR c++/16029
+// { dg-options "-Wunused" }
+
+int main ()
+{
+  // We should not see an "unused" warning about "whatever" on the
+  // next line.
+  return whatever (); // { dg-error "declared" }
+}