obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 166 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.old-deja/g++.abi/vbase4.C b/gcc/testsuite/g++.old-deja/g++.abi/vbase4.C
new file mode 100644
index 000000000..8b083947e
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.abi/vbase4.C
@@ -0,0 +1,166 @@
+// { dg-do run  }
+// Copyright (C) 2001 Free Software Foundation, Inc.
+// Contributed by Nathan Sidwell 9 Jun 2001 <nathan@codesourcery.com>
+
+// Bug 3089. We ICE'd in construction vtables.
+
+int failed;
+
+void fail (int val)
+{
+  if (!failed)
+    failed = val;
+}
+
+struct A
+{
+  virtual ~A();
+  A ();
+  virtual void check (void *whole, void *base);
+};
+
+A::A ()
+{
+  check (this, this);
+}
+A::~A ()
+{
+  check (this, this);
+}
+
+void A::check (void *whole, void *base)
+{
+  if (dynamic_cast <void *> (this) != whole)
+    fail (1);
+  else if (this != base)
+    fail (2);
+}
+
+struct B
+{
+  virtual ~B ();
+  B ();
+  virtual void check (void *whole, void *base);
+};
+
+B::B ()
+{
+  check (this, this);
+}
+B::~B ()
+{
+  check (this, this);
+}
+void B::check (void *whole, void *base)
+{
+  if (dynamic_cast <void *> (this) != whole)
+    fail (3);
+  else if (this != base)
+    fail (4);
+}
+
+struct C : virtual public B, virtual public A
+{
+  virtual ~C ();
+  C ();
+  virtual void check (void *whole, void *base);
+};
+C::C ()
+{
+  check (this, this);
+}
+C::~C ()
+{
+  check (this, this);
+}
+void C::check (void *whole, void *base)
+{
+  if (dynamic_cast <void *> (this) != whole)
+    fail (5);
+  else if (this != base)
+    fail (6);
+  A::check (whole, static_cast <A *> (this));
+  B::check (whole, static_cast <B *> (this));
+}
+
+struct D : virtual public A
+{
+  virtual ~D ();
+  D ();
+  virtual void check (void *whole, void *base);
+};
+D::D ()
+{
+  check (this, this);
+}
+D::~D ()
+{
+  check (this, this);
+}
+void D::check (void *whole, void *base)
+{
+  if (dynamic_cast <void *> (this) != whole)
+    fail (5);
+  else if (this != base)
+    fail (6);
+  A::check (whole, static_cast <A *> (this));
+}
+
+struct E : virtual public C, virtual public D
+{
+  virtual ~E ();
+  E ();
+  virtual void check (void *whole, void *base);
+};
+E::E ()
+{
+  check (this, this);
+}
+E::~E ()
+{
+  check (this, this);
+}
+void E::check (void *whole, void *base)
+{
+  if (dynamic_cast <void *> (this) != whole)
+    fail (5);
+  else if (this != base)
+    fail (6);
+  C::check (whole, static_cast <C *> (this));
+  D::check (whole, static_cast <D *> (this));
+}
+
+struct F : virtual public E
+{
+  virtual ~F ();
+  F ();
+  virtual void check (void *whole, void *base);
+};
+F::F ()
+{
+  check (this, this);
+}
+F::~F ()
+{
+  check (this, this);
+}
+void F::check (void *whole, void *base)
+{
+  if (dynamic_cast <void *> (this) != whole)
+    fail (5);
+  else if (this != base)
+    fail (6);
+  E::check (whole, static_cast <F *> (this));
+}
+
+int main ()
+{
+  A a;
+  B b;
+  C c;
+  D d;
+  E e;
+  F f;
+  
+  return failed;
+}