clang/test/Lexer/has_extension_cxx.cpp

   1 // RUN: %clang_cc1 -std=c++98 -E %s -o - | FileCheck %s
   2 // RUN: %clang_cc1 -std=c++11 -E %s -o - | FileCheck %s --check-prefix=CHECK11
   3
   4 // CHECK: c_static_assert
   5 #if __has_extension(c_static_assert)
   6 int c_static_assert();
   7 #endif
   8
   9 // CHECK: c_generic_selections
  10 #if __has_extension(c_generic_selections)
  11 int c_generic_selections();
  12 #endif
  13
  14 // CHECK: has_deleted_functions
  15 #if __has_extension(cxx_deleted_functions)
  16 int has_deleted_functions();
  17 #endif
  18
  19 // CHECK: has_inline_namespaces
  20 #if __has_extension(cxx_inline_namespaces)
  21 int has_inline_namespaces();
  22 #endif
  23
  24 // CHECK: has_override_control
  25 #if __has_extension(cxx_override_control)
  26 int has_override_control();
  27 #endif
  28
  29 // CHECK: has_range_for
  30 #if __has_extension(cxx_range_for)
  31 int has_range_for();
  32 #endif
  33
  34 // CHECK: has_reference_qualified_functions
  35 #if __has_extension(cxx_reference_qualified_functions)
  36 int has_reference_qualified_functions();
  37 #endif
  38
  39 // CHECK: has_rvalue_references
  40 #if __has_extension(cxx_rvalue_references)
  41 int has_rvalue_references();
  42 #endif
  43
  44 // CHECK: has_variadic_templates
  45 #if __has_extension(cxx_variadic_templates)
  46 int has_variadic_templates();
  47 #endif
  48
  49 // CHECK: has_local_type_template_args
  50 #if __has_extension(cxx_local_type_template_args)
  51 int has_local_type_template_args();
  52 #endif
  53
  54 // CHECK: has_binary_literals
  55 #if __has_extension(cxx_binary_literals)
  56 int has_binary_literals();
  57 #endif
  58
  59 // CHECK: has_variable_templates
  60 #if __has_extension(cxx_variable_templates)
  61 int has_variable_templates();
  62 #endif
  63
  64 // CHECK-NOT: has_init_captures
  65 // CHECK11: has_init_captures
  66 #if __has_extension(cxx_init_captures)
  67 int has_init_captures();
  68 #endif