| 1 | // RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s -Wno-unused |
| 2 | // RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s -Wno-unused -fms-compatibility -DMSVC |
| 3 | |
| 4 | namespace PR8446_1 { |
| 5 | struct A { |
| 6 | typedef int BASE_VALUE; |
| 7 | }; |
| 8 | |
| 9 | void g(int &y) {} |
| 10 | |
| 11 | template <typename BASE_CLASS> |
| 12 | void f(int &rValue) { |
| 13 | #if MSVC |
| 14 | // expected-warning@+4 {{missing 'typename' prior to dependent type name 'BASE_CLASS::BASE_VALUE'}} |
| 15 | #else |
| 16 | // expected-error@+2 {{expected expression}} |
| 17 | #endif |
| 18 | return g((BASE_CLASS::BASE_VALUE &)rValue); |
| 19 | } |
| 20 | |
| 21 | int main() { |
| 22 | int x; |
| 23 | f<A>(x); |
| 24 | return 0; |
| 25 | } |
| 26 | } // namespace PR8446_1 |
| 27 | |
| 28 | |
| 29 | namespace PR8446_2 { |
| 30 | struct site_symmetry_ops {}; |
| 31 | |
| 32 | template <class wt> |
| 33 | struct class_ { |
| 34 | template <class A1> |
| 35 | void def(A1 const &a1) {} |
| 36 | }; |
| 37 | |
| 38 | template <class A1, class A2> |
| 39 | struct init { |
| 40 | init() {} |
| 41 | }; |
| 42 | |
| 43 | struct special_position_site_parameter { |
| 44 | typedef char scatterer_type; |
| 45 | }; |
| 46 | |
| 47 | template <class wt> |
| 48 | struct valued_asu_parameter_heir_wrapper { |
| 49 | static class_<wt> wrap(char const *name) { |
| 50 | return class_<wt>(); |
| 51 | } |
| 52 | }; |
| 53 | |
| 54 | template <class wt> |
| 55 | struct special_position_wrapper { |
| 56 | static void wrap(char const *name) { |
| 57 | valued_asu_parameter_heir_wrapper<wt>::wrap(name) |
| 58 | #if MSVC |
| 59 | // expected-warning@+4 {{missing 'typename' prior to dependent type name 'wt::scatterer_type'}} |
| 60 | #else |
| 61 | // expected-error@+2 {{expected expression}} |
| 62 | #endif |
| 63 | .def(init<site_symmetry_ops const &, wt::scatterer_type *>()); |
| 64 | } |
| 65 | }; |
| 66 | |
| 67 | void wrap_special_position() { |
| 68 | special_position_wrapper<special_position_site_parameter>::wrap("special_position_site_parameter"); |
| 69 | } |
| 70 | } // namespace PR8446_2 |
| 71 | |
| 72 | namespace PR8446_3 { |
| 73 | int g(int); |
| 74 | template <typename T> |
| 75 | int f1(int x) { |
| 76 | return g((T::InnerName & x) & x); |
| 77 | } |
| 78 | |
| 79 | template <typename T> |
| 80 | int f2(int x) { |
| 81 | return g((T::InnerName & 3) & x); |
| 82 | } |
| 83 | |
| 84 | template <typename T> |
| 85 | int f3(int x) { |
| 86 | return g((T::InnerName & (3))); |
| 87 | } |
| 88 | |
| 89 | template <typename T> |
| 90 | int f4(int x) { |
| 91 | return g((T::InnerName * 3) & x); |
| 92 | } |
| 93 | struct A { |
| 94 | static const int InnerName = 42; |
| 95 | }; |
| 96 | int main() { |
| 97 | f1<A>(0); |
| 98 | f2<A>(0); |
| 99 | f3<A>(0); |
| 100 | return f4<A>(0); |
| 101 | } |
| 102 | } // namespace PR8446_3 |
| 103 | |