1 // Test this without pch.
2 // RUN: %clang_cc1 -include %s -verify -std=c++11 %s
3
4 // Test with pch.
5 // RUN: %clang_cc1 -std=c++11 -emit-pch -o %t %s
6 // RUN: %clang_cc1 -include-pch %t -verify -std=c++11 %s
7
8 // RUN: %clang_cc1 -std=c++11 -emit-pch -fpch-instantiate-templates -o %t %s
9 // RUN: %clang_cc1 -include-pch %t -verify -std=c++11 %s
10
11 // expected-no-diagnostics
12
13 #ifndef HEADER
14 #define HEADER
15
16 template<typename T>
17 class New {
18 New(const New&);
19
20 public:
clone()21 New *clone() {
22 return new New(*this);
23 }
24 };
25
arr_new(T...v)26 template<typename ...T> int *arr_new(T ...v) {
27 return new int[]{v...};
28 }
29
30 #else
31
clone_new(New<int> * n)32 New<int> *clone_new(New<int> *n) {
33 return n->clone();
34 }
35
36 int *use_arr_new = arr_new(1, 2, 3);
37
38 #endif
39