Douglas Gregor | d9b600c | 2010-01-12 17:52:59 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
| 2 | |
| 3 | template<typename T, typename U> |
| 4 | struct X0 : T::template apply<U> { |
| 5 | X0(U u) : T::template apply<U>(u) { } |
| 6 | }; |
Douglas Gregor | 84d0a19 | 2010-01-12 21:28:44 +0000 | [diff] [blame] | 7 | |
| 8 | template<typename T, typename U> |
| 9 | struct X1 : T::apply<U> { }; // expected-error{{missing 'template' keyword prior to dependent template name 'T::apply'}} |
| 10 | |
| 11 | template<typename T> |
| 12 | struct X2 : vector<T> { }; // expected-error{{unknown template name 'vector'}} |
Douglas Gregor | 9edad9b | 2010-01-14 17:47:39 +0000 | [diff] [blame^] | 13 | |
| 14 | namespace PR6031 { |
| 15 | template<typename T> |
| 16 | struct A; |
| 17 | |
| 18 | template <class X> |
| 19 | struct C { }; |
| 20 | |
| 21 | template <class TT> |
| 22 | struct II { |
| 23 | typedef typename A<TT>::type type; |
| 24 | }; |
| 25 | |
| 26 | template <class TT> |
| 27 | struct FI : II<TT> |
| 28 | { |
| 29 | C<typename FI::type> a; |
| 30 | }; |
| 31 | |
| 32 | template <class TT> |
| 33 | struct FI2 |
| 34 | { |
| 35 | C<typename FI2::type> a; // expected-error{{no type named 'type' in 'struct PR6031::FI2'}} \ |
| 36 | // expected-error{{C++ requires a type specifier for all declarations}} |
| 37 | }; |
| 38 | |
| 39 | template<typename T> |
| 40 | struct Base { |
| 41 | class Nested { }; |
| 42 | template<typename U> struct MemberTemplate { }; |
| 43 | int a; |
| 44 | }; |
| 45 | |
| 46 | template<typename T> |
| 47 | struct HasDepBase : Base<T> { |
| 48 | int foo() { |
| 49 | class HasDepBase::Nested nested; |
| 50 | typedef typename HasDepBase::template MemberTemplate<T>::type type; |
| 51 | return HasDepBase::a; |
| 52 | } |
| 53 | }; |
| 54 | |
| 55 | template<typename T> |
| 56 | struct NoDepBase { |
| 57 | int foo() { |
| 58 | class NoDepBase::Nested nested; // expected-error{{'Nested' does not name a tag member in the specified scope}} |
| 59 | typedef typename NoDepBase::template MemberTemplate<T>::type type; // expected-error{{'MemberTemplate' following the 'template' keyword does not refer to a template}} \ |
| 60 | // FIXME: expected-error{{expected an identifier or template-id after '::'}} \ |
| 61 | // FIXME: expected-error{{unqualified-id}} |
| 62 | return NoDepBase::a; // expected-error{{no member named 'a' in 'struct PR6031::NoDepBase'}} |
| 63 | } |
| 64 | }; |
| 65 | } |