test/Lexer/has_feature_cxx0x.cpp

   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)
   5 int has_lambdas();
   6 #else
   7 int no_lambdas();
   8 #endif
   9
  10 // CHECK-0X: no_lambdas
  11 // CHECK-NO-0X: no_lambdas
  12
  13
  14 #if __has_feature(cxx_nullptr)
  15 int has_nullptr();
  16 #else
  17 int no_nullptr();
  18 #endif
  19
  20 // CHECK-0X: no_nullptr
  21 // CHECK-NO-0X: no_nullptr
  22
  23
  24 #if __has_feature(cxx_decltype)
  25 int has_decltype();
  26 #else
  27 int 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)
  35 int has_auto_type();
  36 #else
  37 int no_auto_type();
  38 #endif
  39
  40 // FIXME: We don't implement "auto" well enough to turn on this feature test
  41 // CHECK-0X: no_auto_type
  42 // CHECK-NO-0X: no_auto_type
  43
  44
  45 #if __has_feature(cxx_attributes)
  46 int has_attributes();
  47 #else
  48 int no_attributes();
  49 #endif
  50
  51 // CHECK-0X: has_attributes
  52 // CHECK-NO-0X: no_attributes
  53
  54
  55 #if __has_feature(cxx_static_assert)
  56 int has_static_assert();
  57 #else
  58 int no_static_assert();
  59 #endif
  60
  61 // CHECK-0X: has_static_assert
  62 // CHECK-NO-0X: no_static_assert
  63
  64 #if __has_feature(cxx_deleted_functions)
  65 int has_deleted_functions();
  66 #else
  67 int no_deleted_functions();
  68 #endif
  69
  70 // CHECK-0X: has_deleted_functions
  71 // CHECK-NO-0X: no_deleted_functions
  72
  73
  74 #if __has_feature(cxx_rvalue_references)
  75 int has_rvalue_references();
  76 #else
  77 int no_rvalue_references();
  78 #endif
  79
  80 // CHECK-0X: has_rvalue_references
  81 // CHECK-NO-0X: no_rvalue_references
  82
  83
  84 #if __has_feature(cxx_variadic_templates)
  85 int has_variadic_templates();
  86 #else
  87 int no_variadic_templates();
  88 #endif
  89
  90 // CHECK-0X: has_variadic_templates
  91 // CHECK-NO-0X: no_variadic_templates
  92
  93
  94 #if __has_feature(cxx_inline_namespaces)
  95 int has_inline_namespaces();
  96 #else
  97 int no_inline_namespaces();
  98 #endif
  99
 100 // CHECK-0X: has_inline_namespaces
 101 // CHECK-NO-0X: no_inline_namespaces
 102
 103 #if __has_feature(cxx_reference_qualified_functions)
 104 int has_reference_qualified_functions();
 105 #else
 106 int no_reference_qualified_functions();
 107 #endif
 108
 109 // CHECK-0X: has_reference_qualified_functions
 110 // CHECK-NO-0X: no_reference_qualified_functions
 111
 112 #if __has_feature(cxx_default_function_template_args)
 113 int has_default_function_template_args();
 114 #else
 115 int no_default_function_template_args();
 116 #endif
 117
 118 // CHECK-0X: has_default_function_template_args
 119 // CHECK-NO-0X: no_default_function_template_args
 120