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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [g++.dg/] [cpp0x/] [sfinae14.C] - Rev 693

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// PR c++/48557
// { dg-options -std=c++0x }

template<class T>
struct add_rval_ref
{
  typedef T&& type;
};

template<>
struct add_rval_ref<void>
{
  typedef void type;
};

template<class T>
typename add_rval_ref<T>::type create();

template<class T, class U,
  class = decltype(create<T>() + create<U>())
>
char f(int);

template<class, class>
char (&f(...))[2];

static_assert(sizeof(f<void, int>(0)) != 1, "Error");  // (a)

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