has_feature_cxx0x.cpp revision 738291eedac0f3f3628e34b0b32d6155f280fab2 
1// RUN: %clang_cc1 -E -std=c++0x %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: no_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_attributes)
45int has_attributes();
46#else
47int no_attributes();
48#endif
49
50// CHECK-0X: has_attributes
51// CHECK-NO-0X: no_attributes
52
53
54#if __has_feature(cxx_static_assert)
55int has_static_assert();
56#else
57int no_static_assert();
58#endif
59
60// CHECK-0X: has_static_assert
61// CHECK-NO-0X: no_static_assert
62
63#if __has_feature(cxx_deleted_functions)
64int has_deleted_functions();
65#else
66int no_deleted_functions();
67#endif
68
69// CHECK-0X: has_deleted_functions
70// CHECK-NO-0X: no_deleted_functions
71
72
73#if __has_feature(cxx_rvalue_references)
74int has_rvalue_references();
75#else
76int no_rvalue_references();
77#endif
78
79// CHECK-0X: has_rvalue_references
80// CHECK-NO-0X: no_rvalue_references
81
82
83#if __has_feature(cxx_variadic_templates)
84int has_variadic_templates();
85#else
86int no_variadic_templates();
87#endif
88
89// CHECK-0X: has_variadic_templates
90// CHECK-NO-0X: no_variadic_templates
91
92
93#if __has_feature(cxx_inline_namespaces)
94int has_inline_namespaces();
95#else
96int no_inline_namespaces();
97#endif
98
99// CHECK-0X: has_inline_namespaces
100// CHECK-NO-0X: no_inline_namespaces
101
102#if __has_feature(cxx_reference_qualified_functions)
103int has_reference_qualified_functions();
104#else
105int no_reference_qualified_functions();
106#endif
107
108// CHECK-0X: has_reference_qualified_functions
109// CHECK-NO-0X: no_reference_qualified_functions
110
111#if __has_feature(cxx_default_function_template_args)
112int has_default_function_template_args();
113#else
114int no_default_function_template_args();
115#endif
116
117// CHECK-0X: has_default_function_template_args
118// CHECK-NO-0X: no_default_function_template_args
119
120