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
|
// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
// PR10087: Make sure that we don't conflate exception specifications
// from different functions in the canonical type system.
namespace std
{
template <class _Tp> _Tp&& declval() noexcept;
template <class _Tp, class... _Args>
struct __is_nothrow_constructible
{
static const bool value = noexcept(_Tp(declval<_Args>()...));
};
template<class, class _Traits, class _Allocator>
class basic_string
{
public:
typedef typename _Traits::char_type value_type;
typedef _Allocator allocator_type;
basic_string()
noexcept(__is_nothrow_constructible<allocator_type>::value);
};
template <class, class, class _Compare>
struct __map_value_compare
{
public:
__map_value_compare()
noexcept(__is_nothrow_constructible<_Compare>::value);
};
struct less
{
};
struct map
{
typedef __map_value_compare<int, short, less> __vc;
__vc vc_;
};
template<class T, class _Traits, class _Allocator>
basic_string<T, _Traits, _Allocator>::basic_string() noexcept(__is_nothrow_constructible<allocator_type>::value) {}
template <class T, class Value, class _Compare>
__map_value_compare<T, Value, _Compare>::__map_value_compare()
noexcept(__is_nothrow_constructible<_Compare>::value) {}
} // std
|
