1 // RUN: %clang_cc1 -fsyntax-only -verify %s
2 // expected-no-diagnostics
3
4 // C++0x [temp.local]p1:
5 // Like normal (non-template) classes, class templates have an
6 // injected-class-name (Clause 9). The injected-class-name can be used with
7 // or without a template-argument-list. When it is used without
8 // a template-argument-list, it is equivalent to the injected-class-name
9 // followed by the template-parameters of the class template enclosed in <>.
10
11 template <typename T> struct X0 {
12 X0();
13 ~X0();
14 X0 f(const X0&);
15 };
16
17 // Test non-type template parameters.
18 template <int N1, const int& N2, const int* N3> struct X1 {
19 X1();
20 ~X1();
fX121 X1 f(const X1& x1a) { X1 x1b(x1a); return x1b; }
22 };
23
24 // When it is used with a template-argument-list, it refers to the specified
25 // class template specialization, which could be the current specialization
26 // or another specialization.
27 // FIXME: Test this clause.
28
29 int i = 42;
test()30 void test() {
31 X0<int> x0; (void)x0;
32 X1<42, i, &i> x1; (void)x1;
33 }
34