1 | // RUN: %clang_cc1 %s -ast-print -o - -chain-include %s -chain-include %s |
2 | // RUN: %clang_cc1 %s -ast-print -o - -fmodules -chain-include %s -chain-include %s |
3 | |
4 | #if !defined(PASS1) |
5 | #define PASS1 |
6 | |
7 | template <class T> class TClass; |
8 | |
9 | namespace NS { |
10 | template <class X, class Y> TClass<X> problematic(X * ptr, const TClass<Y> &src); |
11 | |
12 | template <class T> |
13 | class TBaseClass |
14 | { |
15 | protected: |
16 | template <class X, class Y> friend TClass<X> problematic(X * ptr, const TClass<Y> &src); |
17 | }; |
18 | } |
19 | |
20 | template <class T> |
21 | class TClass: public NS::TBaseClass<T> |
22 | { |
23 | public: |
24 | inline TClass() { } |
25 | }; |
26 | |
27 | |
28 | namespace NS { |
29 | template <class X, class T> |
30 | TClass<X> problematic(X *ptr, const TClass<T> &src); |
31 | } |
32 | |
33 | template <class X, class T> |
34 | TClass<X> unconst(const TClass<T> &src); |
35 | |
36 | #elif !defined(PASS2) |
37 | #define PASS2 |
38 | |
39 | namespace std { |
40 | class s {}; |
41 | } |
42 | |
43 | |
44 | typedef TClass<std::s> TStr; |
45 | |
46 | struct crash { |
47 | TStr str; |
48 | |
49 | crash(const TClass<std::s> p) |
50 | { |
51 | unconst<TStr>(p); |
52 | } |
53 | }; |
54 | |
55 | #else |
56 | |
57 | void f() { |
58 | const TStr p; |
59 | crash c(p); |
60 | } |
61 | |
62 | #endif |
63 | |