1 files changed, 37 insertions, 0 deletions
diff --git a/gcc-4.9/libvtv/testsuite/libvtv.cc/thunk.cc b/gcc-4.9/libvtv/testsuite/libvtv.cc/thunk.cc
new file mode 100644
index 000000000..bec1057f5
--- /dev/null
+++ b/gcc-4.9/libvtv/testsuite/libvtv.cc/thunk.cc
@@ -0,0 +1,37 @@
+// { dg-do run }
+
+#include <assert.h>
+struct A {
+  A():value(123) {}
+    int value;
+    virtual int access() { return this->value; }
+};
+struct B {
+  B():value(456) {}
+    int value;
+    virtual int access() { return this->value; }
+};
+struct C : public A, public B {
+  C():better_value(789) {}
+    int better_value;
+    virtual int access() { return this->better_value; }
+};
+struct D: public C {
+  D():other_value(987) {}
+  int other_value;
+  virtual int access() { return this->other_value; }
+};
+
+int use(B *b)
+{
+    return b->access();
+}
+
+int main()
+{
+  C c;
+  assert(use(&c) == 789);
+  D d;
+  assert(use(&d) == 987);
+  return 0;
+}