has_feature_cxx0x.cpp revision 762bb9d0ad20320b9f97a841dce57ba5e8e48b07 
1// RUN: %clang_cc1 -E -std=c++11 %s -o - | FileCheck --check-prefix=CHECK-0X %s
2// RUN: %clang_cc1 -E %s -o - | FileCheck --check-prefix=CHECK-NO-0X %s
3
4#if __has_feature(cxx_lambdas)
5int has_lambdas();
6#else
7int no_lambdas();
8#endif
9
10// CHECK-0X: no_lambdas
11// CHECK-NO-0X: no_lambdas
12
13
14#if __has_feature(cxx_nullptr)
15int has_nullptr();
16#else
17int no_nullptr();
18#endif
19
20// CHECK-0X: has_nullptr
21// CHECK-NO-0X: no_nullptr
22
23
24#if __has_feature(cxx_decltype)
25int has_decltype();
26#else
27int no_decltype();
28#endif
29
30// CHECK-0X: has_decltype
31// CHECK-NO-0X: no_decltype
32
33
34#if __has_feature(cxx_auto_type)
35int has_auto_type();
36#else
37int no_auto_type();
38#endif
39
40// CHECK-0X: has_auto_type
41// CHECK-NO-0X: no_auto_type
42
43
44#if __has_feature(cxx_trailing_return)
45int has_trailing_return();
46#else
47int no_trailing_return();
48#endif
49
50// CHECK-0X: has_trailing_return
51// CHECK-NO-0X: no_trailing_return
52
53
54#if __has_feature(cxx_attributes)
55int has_attributes();
56#else
57int no_attributes();
58#endif
59
60// CHECK-0X: has_attributes
61// CHECK-NO-0X: no_attributes
62
63
64#if __has_feature(cxx_static_assert)
65int has_static_assert();
66#else
67int no_static_assert();
68#endif
69
70// CHECK-0X: has_static_assert
71// CHECK-NO-0X: no_static_assert
72
73#if __has_feature(cxx_deleted_functions)
74int has_deleted_functions();
75#else
76int no_deleted_functions();
77#endif
78
79// CHECK-0X: has_deleted_functions
80// CHECK-NO-0X: no_deleted_functions
81
82
83#if __has_feature(cxx_rvalue_references)
84int has_rvalue_references();
85#else
86int no_rvalue_references();
87#endif
88
89// CHECK-0X: has_rvalue_references
90// CHECK-NO-0X: no_rvalue_references
91
92
93#if __has_feature(cxx_variadic_templates)
94int has_variadic_templates();
95#else
96int no_variadic_templates();
97#endif
98
99// CHECK-0X: has_variadic_templates
100// CHECK-NO-0X: no_variadic_templates
101
102
103#if __has_feature(cxx_inline_namespaces)
104int has_inline_namespaces();
105#else
106int no_inline_namespaces();
107#endif
108
109// CHECK-0X: has_inline_namespaces
110// CHECK-NO-0X: no_inline_namespaces
111
112
113#if __has_feature(cxx_range_for)
114int has_range_for();
115#else
116int no_range_for();
117#endif
118
119// CHECK-0X: has_range_for
120// CHECK-NO-0X: no_range_for
121
122
123#if __has_feature(cxx_reference_qualified_functions)
124int has_reference_qualified_functions();
125#else
126int no_reference_qualified_functions();
127#endif
128
129// CHECK-0X: has_reference_qualified_functions
130// CHECK-NO-0X: no_reference_qualified_functions
131
132#if __has_feature(cxx_default_function_template_args)
133int has_default_function_template_args();
134#else
135int no_default_function_template_args();
136#endif
137
138// CHECK-0X: has_default_function_template_args
139// CHECK-NO-0X: no_default_function_template_args
140
141#if __has_feature(cxx_noexcept)
142int has_noexcept();
143#else
144int no_noexcept();
145#endif
146
147// CHECK-0X: has_noexcept
148// CHECK-NO-0X: no_noexcept
149
150#if __has_feature(cxx_override_control)
151int has_override_control();
152#else
153int no_override_control();
154#endif
155
156// CHECK-0X: has_override_control
157// CHECK-NO-0X: no_override_control
158
159#if __has_feature(cxx_alias_templates)
160int has_alias_templates();
161#else
162int no_alias_templates();
163#endif
164
165// CHECK-0X: has_alias_templates
166// CHECK-NO-0X: no_alias_templates
167
168#if __has_feature(cxx_implicit_moves)
169int has_implicit_moves();
170#else
171int no_implicit_moves();
172#endif
173
174// CHECK-0X: has_implicit_moves
175// CHECK-NO-0X: no_implicit_moves
176