1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
2 | // expected-no-diagnostics |
3 | |
4 | template <class T> struct A { |
5 | static T cond; |
6 | |
7 | template <class U> struct B { |
8 | static T twice(U value) { |
9 | return (cond ? value + value : value); |
10 | } |
11 | }; |
12 | }; |
13 | extern template bool A<bool>::cond; |
14 | |
15 | int foo() { |
16 | A<bool>::cond = true; |
17 | return A<bool>::B<int>::twice(4); |
18 | } |
19 | |
20 | namespace PR6376 { |
21 | template<typename T> |
22 | struct X { |
23 | template<typename Y> |
24 | struct Y1 { }; // |
25 | }; |
26 | |
27 | template<> |
28 | struct X<float> { |
29 | template<typename Y> |
30 | struct Y1 { }; |
31 | }; |
32 | |
33 | template<typename T, typename U> |
34 | struct Z : public X<T>::template Y1<U> { }; |
35 | |
36 | Z<float, int> z0; |
37 | } |
38 | |