has_feature_cxx0x.cpp revision 4ef4c6b232121dd611fc4ff9711052aaace635a3 
1// RUN: %clang -E -std=c++0x %s -o - | FileCheck --check-prefix=CHECK-0X %s
2// RUN: %clang -E %s -o - | FileCheck --check-prefix=CHECK-NO-0X %s
3
4#if __has_feature(cxx_lambdas)
5int 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 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_concepts)
25int concepts();
26#else
27int no_concepts();
28#endif
29
30// CHECK-0X: no_concepts
31// CHECK-NO-0X: no_concepts
32
33
34#if __has_feature(cxx_decltype)
35int decltype();
36#else
37int no_decltype();
38#endif
39
40// CHECK-0X: decltype
41// CHECK-NO-0X: no_decltype
42
43
44#if __has_feature(cxx_auto_type)
45int auto_type();
46#else
47int no_auto_type();
48#endif
49
50// CHECK-0X: auto_type
51// CHECK-NO-0X: no_auto_type
52
53
54#if __has_feature(cxx_attributes)
55int attributes();
56#else
57int no_attributes();
58#endif
59
60// CHECK-0X: attributes
61// CHECK-NO-0X: no_attributes
62
63
64#if __has_feature(cxx_static_assert)
65int static_assert();
66#else
67int no_static_assert();
68#endif
69
70// CHECK-0X: static_assert
71// CHECK-NO-0X: no_static_assert
72
73
74#if __has_feature(cxx_deleted_functions)
75int deleted_functions();
76#else
77int no_deleted_functions();
78#endif
79
80// CHECK-0X: deleted_functions
81// CHECK-NO-0X: no_deleted_functions
82
83
84#if __has_feature(cxx_rvalue_references)
85int rvalue_references();
86#else
87int no_rvalue_references();
88#endif
89
90// CHECK-0X: no_rvalue_references
91// CHECK-NO-0X: no_rvalue_references
92
93
94#if __has_feature(cxx_variadic_templates)
95int variadic_templates();
96#else
97int no_variadic_templates();
98#endif
99
100// CHECK-0X: no_variadic_templates
101// CHECK-NO-0X: no_variadic_templates
102