12bbe2c63a93a1583631c1ff70299f630510754c2Richard Smith// RUN: %clang_cc1 -std=c++98 -verify %s
22bbe2c63a93a1583631c1ff70299f630510754c2Richard Smith
32bbe2c63a93a1583631c1ff70299f630510754c2Richard Smithtemplate<int n> struct S;
42bbe2c63a93a1583631c1ff70299f630510754c2Richard Smith
52bbe2c63a93a1583631c1ff70299f630510754c2Richard Smithtemplate<int n> struct T {
62bbe2c63a93a1583631c1ff70299f630510754c2Richard Smith  T() {
72bbe2c63a93a1583631c1ff70299f630510754c2Richard Smith    // An identifier is value-dependent if it is:
82bbe2c63a93a1583631c1ff70299f630510754c2Richard Smith    //  - a name declared with a dependent type
92bbe2c63a93a1583631c1ff70299f630510754c2Richard Smith    S<n> s;
102bbe2c63a93a1583631c1ff70299f630510754c2Richard Smith    S<s> check1; // ok, s is value-dependent
112bbe2c63a93a1583631c1ff70299f630510754c2Richard Smith    //  - the name of a non-type template parameter
122bbe2c63a93a1583631c1ff70299f630510754c2Richard Smith    typename S<n>::T check2; // ok, n is value-dependent
132bbe2c63a93a1583631c1ff70299f630510754c2Richard Smith    //  - a constant with literal type and is initialized with an expression
142bbe2c63a93a1583631c1ff70299f630510754c2Richard Smith    //  that is value-dependent.
152bbe2c63a93a1583631c1ff70299f630510754c2Richard Smith    const int k = n;
162bbe2c63a93a1583631c1ff70299f630510754c2Richard Smith    typename S<k>::T check3; // ok, u is value-dependent
172bbe2c63a93a1583631c1ff70299f630510754c2Richard Smith
182bbe2c63a93a1583631c1ff70299f630510754c2Richard Smith    const int &i = k;
192bbe2c63a93a1583631c1ff70299f630510754c2Richard Smith    typename S<i>::T check4; // expected-error {{not an integral constant expression}} expected-error {{qualified name}}
202bbe2c63a93a1583631c1ff70299f630510754c2Richard Smith  }
212bbe2c63a93a1583631c1ff70299f630510754c2Richard Smith};
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