1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/opt/rtti2.C b/gcc/testsuite/g++.dg/opt/rtti2.C
new file mode 100644
index 000000000..ebbe3cdfd
--- /dev/null
+++ b/gcc/testsuite/g++.dg/opt/rtti2.C
@@ -0,0 +1,17 @@
+// { dg-do compile }
+// { dg-options "-O2" }
+// We used to ICE in compare_values as the types for a comparison
+// were not the same kind of types.
+
+struct class1
+{
+  virtual ~class1 ();
+};
+struct class2 :  class1 { };
+
+void f(class1 * oo)
+{
+  class2 * oj = dynamic_cast <class2 *>(oo) ;
+  if (oj)
+    delete oo;
+}