1// RUN: %clang_cc1 -triple i386-unknown-unknown -fms-compatibility -std=c++11 -E %s -o - | FileCheck %s
2
3// CHECK: has_cxx11_carries_dep
4#if __has_cpp_attribute(carries_dependency)
5  int has_cxx11_carries_dep();
6#endif
7
8// CHECK: has_clang_fallthrough_1
9#if __has_cpp_attribute(clang::fallthrough)
10  int has_clang_fallthrough_1();
11#endif
12
13// CHECK: does_not_have_selectany
14#if !__has_cpp_attribute(selectany)
15  int does_not_have_selectany();
16#endif
17
18// The attribute name can be bracketed with double underscores.
19// CHECK: has_clang_fallthrough_2
20#if __has_cpp_attribute(clang::__fallthrough__)
21  int has_clang_fallthrough_2();
22#endif
23
24// The scope cannot be bracketed with double underscores.
25// CHECK: does_not_have___clang___fallthrough
26#if !__has_cpp_attribute(__clang__::fallthrough)
27  int does_not_have___clang___fallthrough();
28#endif
29
30// Test that C++11, target-specific attributes behave properly.
31
32// CHECK: does_not_have_mips16
33#if !__has_cpp_attribute(gnu::mips16)
34  int does_not_have_mips16();
35#endif
36
37// Test that the version numbers of attributes listed in SD-6 are supported
38// correctly.
39
40// CHECK: has_cxx11_carries_dep_vers
41#if __has_cpp_attribute(carries_dependency) == 200809
42  int has_cxx11_carries_dep_vers();
43#endif
44
45// CHECK: has_cxx11_noreturn_vers
46#if __has_cpp_attribute(noreturn) == 200809
47  int has_cxx11_noreturn_vers();
48#endif
49
50// CHECK: has_cxx14_deprecated_vers
51#if __has_cpp_attribute(deprecated) == 201309
52  int has_cxx14_deprecated_vers();
53#endif
54
55// CHECK: has_cxx1z_nodiscard
56#if __has_cpp_attribute(nodiscard) == 201603
57  int has_cxx1z_nodiscard();
58#endif
59
60// CHECK: has_cxx1z_fallthrough
61#if __has_cpp_attribute(fallthrough) == 201603
62  int has_cxx1z_fallthrough();
63#endif
64
65// CHECK: has_declspec_uuid
66#if __has_declspec_attribute(uuid)
67  int has_declspec_uuid();
68#endif
69
70// CHECK: has_declspec_uuid2
71#if __has_declspec_attribute(__uuid__)
72  int has_declspec_uuid2();
73#endif
74
75// CHECK: does_not_have_declspec_fallthrough
76#if !__has_declspec_attribute(fallthrough)
77  int does_not_have_declspec_fallthrough();
78#endif
79