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// RUN: clang-cc -fsyntax-only -verify %s
template<typename T, T Divisor>
class X {
public:
static const T value = 10 / Divisor; // expected-error{{in-class initializer is not an integral constant expression}}
};
int array1[X<int, 2>::value == 5? 1 : -1];
X<int, 0> xi0; // expected-note{{in instantiation of template class 'class X<int, 0>' requested here}}
template<typename T>
class Y {
static const T value = 0; // expected-error{{'value' can only be initialized if it is a static const integral data member}}
};
Y<float> fy; // expected-note{{in instantiation of template class 'class Y<float>' requested here}}
// out-of-line static member variables
template<typename T>
struct Z {
static T value;
};
template<typename T>
T Z<T>::value; // expected-error{{no matching constructor}}
struct DefCon {};
struct NoDefCon {
NoDefCon(const NoDefCon&);
};
void test() {
DefCon &DC = Z<DefCon>::value;
NoDefCon &NDC = Z<NoDefCon>::value; // expected-note{{instantiation}}
}
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