blob: d3fca3eacad5912f20b8f7a9fd232a1c15d65e68 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
// RUN: clang-cc -fsyntax-only -verify %s
namespace N {
struct A {
typedef int type;
};
struct B {
};
struct C {
struct type { };
int type; // expected-note 2{{referenced member 'type' is declared here}}
};
}
int i;
typename N::A::type *ip1 = &i;
typename N::B::type *ip2 = &i; // expected-error{{ no type named 'type' in 'B'}}
typename N::C::type *ip3 = &i; // expected-error{{typename specifier refers to non-type member 'type'}}
void test(double d) {
typename N::A::type f(typename N::A::type(a)); // expected-warning{{parentheses were disambiguated as a function declarator}}
int five = f(5);
using namespace N;
for (typename A::type i = 0; i < 10; ++i)
five += 1;
const typename N::A::type f2(d);
}
namespace N {
template<typename T>
struct X {
typedef typename T::type type; // expected-error 2{{no type named 'type' in 'B'}} \
// FIXME: location info for error above isn't very good \
// expected-error 2{{typename specifier refers to non-type member 'type'}} \
// expected-error{{type 'int' cannot be used prior to '::' because it has no members}}
};
}
N::X<N::A>::type *ip4 = &i;
N::X<N::B>::type *ip5 = &i; // expected-note{{in instantiation of template class 'struct N::X<struct N::B>' requested here}} \
// expected-error{{unknown type name 'type'}}
N::X<N::C>::type *ip6 = &i; // expected-note{{in instantiation of template class 'struct N::X<struct N::C>' requested here}} \
// expected-error{{unknown type name 'type'}}
N::X<int>::type fail1; // expected-note{{in instantiation of template class 'struct N::X<int>' requested here}} \
// expected-error{{unknown type name 'type'}}
template<typename T>
struct Y {
typedef typename N::X<T>::type *type; // expected-note{{in instantiation of template class 'struct N::X<struct B>' requested here}} \
// expected-note{{in instantiation of template class 'struct N::X<struct C>' requested here}}
};
struct A {
typedef int type;
};
struct B {
};
struct C {
struct type { };
int type; // expected-note{{referenced member 'type' is declared here}}
};
::Y<A>::type ip7 = &i;
::Y<B>::type ip8 = &i; // expected-note{{in instantiation of template class 'struct Y<struct B>' requested here}} \
// expected-error{{unknown type name 'type'}}
::Y<C>::type ip9 = &i; // expected-note{{in instantiation of template class 'struct Y<struct C>' requested here}} \
// expected-error{{unknown type name 'type'}}
|
