1 files changed, 49 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-virtual6.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-virtual6.C
new file mode 100644
index 00000000000..f5abf2cf9b9
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-virtual6.C
@@ -0,0 +1,49 @@
+// PR c++/70393
+// { dg-do run { target c++11 } }
+
+/* 'ab' has a static initializer, but we flubbed the initializer,
+   because of B being the primary base.  */
+
+struct A
+{
+  int a = 1;
+};
+
+struct B
+{
+  B *element = (B*)2;
+
+    virtual int vfunc() = 0;
+
+    int call_element()
+    {
+      return element->vfunc();
+    }
+
+    void set_element()
+    {
+      element = this;
+    }
+};
+
+struct AB : public A, public B
+{
+    int vfunc()
+    {
+      return 0;
+    }
+};
+
+static AB ab;
+
+int main()
+{
+  if (ab.a != 1)
+    return 1;
+  if (ab.element != (void*)2)
+    return 2;
+  
+  ab.set_element();
+  return ab.call_element();
+}
+