1 // Test this without pch.
2 // RUN: %clang_cc1 -include %S/cxx-friends.h -fsyntax-only -verify %s
3 
4 // Test with pch.
5 // RUN: %clang_cc1 -x c++-header -emit-pch -o %t %S/cxx-friends.h
6 // RUN: %clang_cc1 -include-pch %t -fsyntax-only -verify %s -error-on-deserialized-decl doNotDeserialize
7 
8 // Test with pch and template instantiation in the pch.
9 // RUN: %clang_cc1 -x c++-header -emit-pch -fpch-instantiate-templates -o %t %S/cxx-friends.h
10 // RUN: %clang_cc1 -include-pch %t -fsyntax-only -verify %s -error-on-deserialized-decl doNotDeserialize
11 
12 // Test with modules.
13 // RUN: %clang_cc1 -x c++-header -emit-pch -o %t %S/cxx-friends.h -fmodules
14 // RUN: %clang_cc1 -include-pch %t -fsyntax-only -verify %s -error-on-deserialized-decl doNotDeserialize -fmodules
15 
16 // expected-no-diagnostics
17 
18 class F {
m()19   void m() {
20     A* a;
21     a->x = 0;
22   }
23 };
24 
25 template<typename T> class PR12585::future_base::setter {
26 public:
f()27   int f() {
28     return promise<T*>().k;
29   }
30 };
31 int k = PR12585::future_base::setter<int>().f();
32 
33 Lazy::S *p;
34