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// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
namespace std_example {
int i;
int f1();
int&& f2();
int &g(const int &);
float &g(const int &&);
int &j = g(i);
float &k = g(f1());
float &l = g(f2());
int &g2(const int &);
float &g2(int &&);
int &j2 = g2(i);
float &k2 = g2(f1());
float &l2 = g2(f2());
// FIXME: We don't support ref-qualifiers yet.
#if 0
struct A {
A& operator<<(int);
void p() &;
void p() &&;
};
A& operator<<(A&&, char);
A() << 1;
A() << 'c';
A a;
a << 1;
a << 'c';
A().p();
a.p();
#endif
}
template<typename T>
struct remove_reference {
typedef T type;
};
template<typename T>
struct remove_reference<T&> {
typedef T type;
};
template<typename T>
struct remove_reference<T&&> {
typedef T type;
};
namespace FunctionReferencesOverloading {
template<typename T> int &f(typename remove_reference<T>::type&);
template<typename T> float &f(typename remove_reference<T>::type&&);
void test_f(int (&func_ref)(int)) {
int &ir = f<int (&)(int)>(func_ref);
}
}
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