Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

1 files changed, 55 insertions, 0 deletions

diff --git a/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/implicit3.C b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/implicit3.C
new file mode 100644
index 000000000..8176a6e18
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/implicit3.C
@@ -0,0 +1,55 @@
+// Basic runtime test for implicit move constructor
+// { dg-do run { target c++11 } }
+
+int m;
+
+struct A
+{
+  A() = default;
+  A(A&&) { ++m; }
+  A& operator=(A&&) { ++m; return *this; }
+};
+
+struct B
+{
+  B() = default;
+  B(const B&);
+  B(B&&) { ++m; }
+  B& operator=(const B&);
+  B& operator=(B&&) { ++m; return *this; }
+};
+
+struct C
+{
+  C() = default;
+  C(C&);
+  C(C&&) { ++m; }
+  C& operator=(C&);
+  C& operator=(C&&) { ++m; return *this; }
+};
+
+struct D: public A, public B
+{
+  C c;
+  int i;
+};
+
+struct E: public A, public B
+{
+  C c;
+  int i;
+  E() = default;
+  E(E&&) = default;
+  E& operator=(E&&) = default;
+};
+
+int main()
+{
+  D d1;
+  D d2 (static_cast<D&&>(d1));
+  d1 = static_cast<D&&>(d2);
+  E e1;
+  E e2 (static_cast<E&&>(e1));
+  e1 = static_cast<E&&>(e2);
+  return m != 12;
+}