1 files changed, 22 insertions, 0 deletions
diff --git a/testsuite/cxx3.h b/testsuite/cxx3.h
new file mode 100644
index 0000000..ad2de7e
--- /dev/null
+++ b/testsuite/cxx3.h
@@ -0,0 +1,22 @@
+struct A
+  {
+    virtual int a () { return 1; }
+    virtual int b () { return 2; }
+    virtual ~A () {}
+    int c;
+  };
+struct B
+  {
+    virtual int a () { return 3; }
+    virtual ~B () {}
+    int b;
+  };
+struct C
+  {
+    virtual int a () { return 4; }
+    virtual int b () { return 5; }
+    virtual ~C () {}
+    int c;
+  };
+
+void do_check (void (*check) (A *x, B *y), A *x);