1 // RUN: %clang_cc1 -std=c++11 -verify %s 2 // expected-no-diagnostics 3 4 template<int n> struct S; 5 6 template<int n> struct T { 7 T() { 8 // An identifier is value-dependent if it is: 9 // - a name declared with a dependent type 10 S<n> s; 11 S<s> check1; // ok, s is value-dependent 12 // - the name of a non-type template parameter 13 typename S<n>::T check2; // ok, n is value-dependent 14 // - a constant with literal type and is initialized with an expression 15 // that is value-dependent. 16 const int k = n; 17 typename S<k>::T check3a; // ok, u is value-dependent 18 19 constexpr const int *p = &k; 20 typename S<*p>::T check3b; // ok, p is value-dependent 21 22 // (missing from the standard) 23 // - a reference and is initialized with an expression that is 24 // value-dependent. 25 const int &i = k; 26 typename S<i>::T check4; // ok, i is value-dependent 27 } 28 }; 29
