1 files changed, 45 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.old-deja/g++.abi/vthunk1.C b/gcc/testsuite/g++.old-deja/g++.abi/vthunk1.C
new file mode 100644
index 00000000000..662050e282a
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.abi/vthunk1.C
@@ -0,0 +1,45 @@
+// Build don't run:
+
+// Copyright (C) 2001 Free Software Foundation, Inc.
+// Contributed by Nathan Sidwell 29 Jul 2001 <nathan@codesourcery.com>
+
+// Origin snyder@fnal.gov
+// Bug 3631. We mis-calculated the non-virtual part of a virtual
+// thunk. Leading to a link failure, in this case.
+
+struct A { virtual ~A () {} };
+
+struct B : virtual public A
+{
+  virtual void destroy() {}
+};
+
+class C : virtual public B {};
+class D : virtual public C {};
+class E : public virtual A {};
+
+struct F : virtual public B, virtual public E
+{
+  virtual void destroy() = 0;
+};
+
+struct G : public virtual F
+{
+  virtual void destroy() {}
+};
+
+class H : virtual public C, virtual public F {};
+class I : virtual public D, virtual public H {};
+class J : public virtual G, public virtual H {};
+
+class K : public virtual I, public virtual J
+{
+  public:
+  virtual ~K();
+};
+K::~K() {}
+
+int main ()
+{
+  return 0;
+}