blob: 01491693deac7b4aa9005b742d0c8fa1801810db (
about) (
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
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
|
// RUN: %clang_cc1 -fsyntax-only -verify %s
struct A {
int a; // expected-note 4{{member found by ambiguous name lookup}}
static int b;
static int c; // expected-note 2{{member found by ambiguous name lookup}}
enum E { enumerator };
typedef int type;
static void f(int);
void f(float); // expected-note 2{{member found by ambiguous name lookup}}
static void static_f(int);
static void static_f(double);
};
struct B : A {
int d; // expected-note 2{{member found by ambiguous name lookup}}
enum E2 { enumerator2 };
enum E3 { enumerator3 }; // expected-note 2{{member found by ambiguous name lookup}}
};
struct C : A {
int c; // expected-note 2{{member found by ambiguous name lookup}}
int d; // expected-note 2{{member found by ambiguous name lookup}}
enum E3 { enumerator3_2 }; // expected-note 2{{member found by ambiguous name lookup}}
};
struct D : B, C {
void test_lookup();
};
void test_lookup(D d) {
d.a; // expected-error{{non-static member 'a' found in multiple base-class subobjects of type 'A':}}
(void)d.b; // okay
d.c; // expected-error{{member 'c' found in multiple base classes of different types}}
d.d; // expected-error{{member 'd' found in multiple base classes of different types}}
d.f(0); // expected-error{{non-static member 'f' found in multiple base-class subobjects of type 'A':}}
d.static_f(0); // okay
D::E e = D::enumerator; // okay
D::type t = 0; // okay
D::E2 e2 = D::enumerator2; // okay
D::E3 e3; // expected-error{{multiple base classes}}
}
void D::test_lookup() {
a; // expected-error{{non-static member 'a' found in multiple base-class subobjects of type 'A':}}
(void)b; // okay
c; // expected-error{{member 'c' found in multiple base classes of different types}}
d; // expected-error{{member 'd' found in multiple base classes of different types}}
f(0); // expected-error{{non-static member 'f' found in multiple base-class subobjects of type 'A':}}
static_f(0); // okay
E e = enumerator; // okay
type t = 0; // okay
E2 e2 = enumerator2; // okay
E3 e3; // expected-error{{member 'E3' found in multiple base classes of different types}}
}
struct B2 : virtual A {
int d; // expected-note 2{{member found by ambiguous name lookup}}
enum E2 { enumerator2 };
enum E3 { enumerator3 }; // expected-note 2 {{member found by ambiguous name lookup}}
};
struct C2 : virtual A {
int c;
int d; // expected-note 2{{member found by ambiguous name lookup}}
enum E3 { enumerator3_2 }; // expected-note 2{{member found by ambiguous name lookup}}
};
struct D2 : B2, C2 {
void test_virtual_lookup();
};
struct F : A { };
struct G : F, D2 {
void test_virtual_lookup();
};
void test_virtual_lookup(D2 d2, G g) {
(void)d2.a;
(void)d2.b;
(void)d2.c; // okay
d2.d; // expected-error{{member 'd' found in multiple base classes of different types}}
d2.f(0); // okay
d2.static_f(0); // okay
D2::E e = D2::enumerator; // okay
D2::type t = 0; // okay
D2::E2 e2 = D2::enumerator2; // okay
D2::E3 e3; // expected-error{{member 'E3' found in multiple base classes of different types}}
g.a; // expected-error{{non-static member 'a' found in multiple base-class subobjects of type 'A':}}
g.static_f(0); // okay
}
void D2::test_virtual_lookup() {
(void)a;
(void)b;
(void)c; // okay
d; // expected-error{{member 'd' found in multiple base classes of different types}}
f(0); // okay
static_f(0); // okay
E e = enumerator; // okay
type t = 0; // okay
E2 e2 = enumerator2; // okay
E3 e3; // expected-error{{member 'E3' found in multiple base classes of different types}}
}
void G::test_virtual_lookup() {
a; // expected-error{{non-static member 'a' found in multiple base-class subobjects of type 'A':}}
static_f(0); // okay
}
struct HasMemberType1 {
struct type { }; // expected-note{{member found by ambiguous name lookup}}
};
struct HasMemberType2 {
struct type { }; // expected-note{{member found by ambiguous name lookup}}
};
struct HasAnotherMemberType : HasMemberType1, HasMemberType2 {
struct type { };
};
struct UsesAmbigMemberType : HasMemberType1, HasMemberType2 {
type t; // expected-error{{member 'type' found in multiple base classes of different types}}
};
struct X0 {
struct Inner {
static const int m;
};
static const int n = 17;
};
const int X0::Inner::m = n;
|
