29 lines
892 B
C++
29 lines
892 B
C++
// RUN: %clang_cc1 -std=c++11 -verify %s
|
|
// expected-no-diagnostics
|
|
|
|
template<int n> struct S;
|
|
|
|
template<int n> struct T {
|
|
T() {
|
|
// An identifier is value-dependent if it is:
|
|
// - a name declared with a dependent type
|
|
S<n> s;
|
|
S<s> check1; // ok, s is value-dependent
|
|
// - the name of a non-type template parameter
|
|
typename S<n>::T check2; // ok, n is value-dependent
|
|
// - a constant with literal type and is initialized with an expression
|
|
// that is value-dependent.
|
|
const int k = n;
|
|
typename S<k>::T check3a; // ok, u is value-dependent
|
|
|
|
constexpr const int *p = &k;
|
|
typename S<*p>::T check3b; // ok, p is value-dependent
|
|
|
|
// (missing from the standard)
|
|
// - a reference and is initialized with an expression that is
|
|
// value-dependent.
|
|
const int &i = k;
|
|
typename S<i>::T check4; // ok, i is value-dependent
|
|
}
|
|
};
|