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
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
| // RUN: %clang_cc1 -fsyntax-only -verify %s
// RUN: %clang_cc1 -fsyntax-only -verify -std=c++98 %s
// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
// <rdar://problem/8124080>
template<typename _Alloc> class allocator;
template<class _CharT> struct char_traits;
template<typename _CharT, typename _Traits = char_traits<_CharT>,
typename _Alloc = allocator<_CharT> >
class basic_string;
template<typename _CharT, typename _Traits, typename _Alloc>
const typename basic_string<_CharT, _Traits, _Alloc>::size_type
basic_string<_CharT, _Traits, _Alloc>::_Rep::_S_max_size // expected-error{{no member named '_Rep' in 'basic_string<_CharT, _Traits, _Alloc>'}}
= (((npos - sizeof(_Rep_base))/sizeof(_CharT)) - 1) / 4;
// PR7118
template<typename T>
class Foo {
class Bar;
void f() {
Bar i;
}
};
// PR7625
template<typename T> struct a : T {
struct x : T {
int aa() { return p; } // expected-error{{use of undeclared identifier 'p'}}
};
};
// rdar://8605381
namespace rdar8605381 {
struct X {};
struct Y { // expected-note{{candidate constructor (the implicit copy constructor) not viable}}
#if __cplusplus >= 201103L // C++11 or later
// expected-note@-2 {{candidate constructor (the implicit move constructor) not viable}}
#endif
Y();
};
struct {
Y obj;
} objs[] = {
new Y // expected-error{{no viable conversion}}
};
}
// http://llvm.org/PR8234
namespace PR8234 {
template<typename Signature>
class callback
{
};
template<typename R , typename ARG_TYPE0>
class callback<R( ARG_TYPE0)>
{
public:
callback() {}
};
template< typename ARG_TYPE0>
class callback<void( ARG_TYPE0)>
{
public:
callback() {}
};
void f()
{
callback<void(const int&)> op;
}
}
namespace PR9007 {
struct bar {
enum xxx {
yyy = sizeof(struct foo*)
};
foo *xxx();
};
}
namespace PR9026 {
class InfallibleTArray {
};
class Variant;
class CompVariant {
operator const InfallibleTArray&() const;
};
class Variant {
operator const CompVariant&() const;
};
void Write(const Variant& __v);
void Write(const InfallibleTArray& __v);
Variant x;
void Write2() {
Write(x);
}
}
namespace PR10270 {
template<typename T> class C;
template<typename T> void f() {
if (C<T> == 1) // expected-error{{expected unqualified-id}}
return;
}
}
namespace rdar11806334 {
class cc_YCbCr;
class cc_rgb
{
public:
cc_rgb( uint p ); // expected-error {{unknown type name}}
cc_rgb( cc_YCbCr v_in );
};
class cc_hsl
{
public:
cc_rgb rgb();
cc_YCbCr YCbCr();
};
class cc_YCbCr
{
public:
cc_YCbCr( const cc_rgb v_in );
};
cc_YCbCr cc_hsl::YCbCr()
{
cc_YCbCr v_out = cc_YCbCr( rgb());
return v_out;
}
}
namespace test1 {
int getString(const int*);
template<int a> class ELFObjectFile {
const int* sh;
ELFObjectFile() {
switch (*sh) {
}
int SectionName(getString(sh));
}
};
}
namespace test2 {
struct fltSemantics ;
const fltSemantics &foobar();
void VisitCastExpr(int x) {
switch (x) {
case 42:
const fltSemantics &Sem = foobar();
}
}
}
namespace test3 {
struct nsCSSRect {
};
static int nsCSSRect::* sides;
nsCSSRect dimenX;
void ParseBoxCornerRadii(int y) {
switch (y) {
}
int& x = dimenX.*sides;
}
}
namespace pr16964 {
template<typename> struct bs {
bs();
static int* member(); // expected-note{{possible target}}
member(); // expected-error{{C++ requires a type specifier for all declarations}}
static member(); // expected-error{{C++ requires a type specifier for all declarations}}
static int* member(int); // expected-note{{possible target}}
};
template<typename T> bs<T>::bs() { member; } // expected-error{{did you mean to call it}}
bs<int> test() {
return bs<int>(); // expected-note{{in instantiation}}
}
}
namespace pr12791 {
template<class _Alloc> class allocator {};
template<class _CharT> struct char_traits;
struct input_iterator_tag {};
struct forward_iterator_tag : public input_iterator_tag {};
template<typename _CharT, typename _Traits, typename _Alloc> struct basic_string {
struct _Alloc_hider : _Alloc { _Alloc_hider(_CharT*, const _Alloc&); };
mutable _Alloc_hider _M_dataplus;
template<class _InputIterator> basic_string(_InputIterator __beg, _InputIterator __end, const _Alloc& __a = _Alloc());
template<class _InIterator> static _CharT* _S_construct(_InIterator __beg, _InIterator __end, const _Alloc& __a, input_iterator_tag);
template<class _FwdIterator> static _CharT* _S_construct(_FwdIterator __beg, _FwdIterator __end, const _Alloc& __a, forward_iterator_tag);
static _CharT* _S_construct(size_type __req, _CharT __c, const _Alloc& __a); // expected-error{{unknown type name 'size_type'}}
};
template<typename _CharT, typename _Traits, typename _Alloc>
template<typename _InputIterator>
basic_string<_CharT, _Traits, _Alloc>:: basic_string(_InputIterator __beg, _InputIterator __end, const _Alloc& __a)
: _M_dataplus(_S_construct(__beg, __end, __a, input_iterator_tag()), __a) {}
template<typename _CharT, typename _Traits = char_traits<_CharT>, typename _Alloc = allocator<_CharT> > struct basic_stringbuf {
typedef _CharT char_type;
typedef basic_string<char_type, _Traits, _Alloc> __string_type;
__string_type str() const {__string_type((char_type*)0,(char_type*)0);}
};
template class basic_stringbuf<char>;
}
namespace pr16989 {
class C {
template <class T>
C tpl_mem(T *) { return } // expected-error{{expected expression}}
void mem(int *p) {
tpl_mem(p);
}
};
class C2 {
void f();
};
void C2::f() {}
}
namespace pr20660 {
appendList(int[]...); // expected-error {{C++ requires a type specifier for all declarations}}
appendList(int[]...) { } // expected-error {{C++ requires a type specifier for all declarations}}
}
|