Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

1 files changed, 43 insertions, 0 deletions

diff --git a/gcc-4.9/gcc/testsuite/g++.dg/opt/vt3.C b/gcc-4.9/gcc/testsuite/g++.dg/opt/vt3.C
new file mode 100644
index 000000000..0cef67206
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/g++.dg/opt/vt3.C
@@ -0,0 +1,43 @@
+// PR c++/34949
+// { dg-do compile }
+// { dg-options "-O3" }
+
+struct E {};
+struct A
+{
+  virtual void a (void *) = 0;
+};
+struct B
+{
+  virtual ~B () {};
+  unsigned int b1;
+  E **b2;
+  A *b3;
+};
+struct C : public B
+{
+  ~C ();
+};
+C::~C ()
+{
+  for (unsigned int i = 0; i < b1; i++)
+    b3->a (b2);
+}
+struct D
+{
+  ~D () {}
+  C d;
+};
+struct F { virtual ~F () {}; };
+struct G { void g (); };
+struct H : public F
+{
+  virtual ~H ();
+  D *h1;
+  G *h2;
+};
+H::~H ()
+{
+  h2->g ();
+  delete h1;
+}