1 | // RUN: %clang_cc1 -E -triple x86_64-linux-gnu -std=c89 %s -o - | FileCheck --check-prefix=CHECK-NO-1X %s |
2 | // RUN: %clang_cc1 -E -triple x86_64-linux-gnu -std=iso9899:199409 %s -o - | FileCheck --check-prefix=CHECK-NO-1X %s |
3 | // RUN: %clang_cc1 -E -triple x86_64-linux-gnu -std=c99 %s -o - | FileCheck --check-prefix=CHECK-NO-1X %s |
4 | // RUN: %clang_cc1 -E -triple x86_64-linux-gnu -std=c11 %s -o - | FileCheck --check-prefix=CHECK-1X %s |
5 | // |
6 | // RUN: %clang_cc1 -E -triple x86_64-linux-gnu -std=gnu89 %s -o - | FileCheck --check-prefix=CHECK-NO-1X %s |
7 | // RUN: %clang_cc1 -E -triple x86_64-linux-gnu -std=gnu99 %s -o - | FileCheck --check-prefix=CHECK-NO-1X %s |
8 | // RUN: %clang_cc1 -E -triple x86_64-linux-gnu -std=gnu11 %s -o - | FileCheck --check-prefix=CHECK-1X %s |
9 | |
10 | #if __has_feature(c_atomic) |
11 | int has_atomic(); |
12 | #else |
13 | int no_atomic(); |
14 | #endif |
15 | // CHECK-1X: has_atomic |
16 | // CHECK-NO-1X: no_atomic |
17 | |
18 | #if __has_feature(c_static_assert) |
19 | int has_static_assert(); |
20 | #else |
21 | int no_static_assert(); |
22 | #endif |
23 | // CHECK-1X: has_static_assert |
24 | // CHECK-NO-1X: no_static_assert |
25 | |
26 | #if __has_feature(c_generic_selections) |
27 | int has_generic_selections(); |
28 | #else |
29 | int no_generic_selections(); |
30 | #endif |
31 | // CHECK-1X: has_generic_selections |
32 | // CHECK-NO-1X: no_generic_selections |
33 | |
34 | #if __has_feature(c_alignas) |
35 | int has_alignas(); |
36 | #else |
37 | int no_alignas(); |
38 | #endif |
39 | // CHECK-1X: has_alignas |
40 | // CHECK-NO-1X: no_alignas |
41 | |
42 | #if __has_feature(c_alignof) |
43 | int has_alignof(); |
44 | #else |
45 | int no_alignof(); |
46 | #endif |
47 | // CHECK-1X: has_alignof |
48 | // CHECK-NO-1X: no_alignof |
49 | |
50 | #if __has_feature(c_thread_local) |
51 | int has_thread_local(); |
52 | #else |
53 | int no_thread_local(); |
54 | #endif |
55 | |
56 | // CHECK-1X: has_thread_local |
57 | // CHECK-NO-1X: no_thread_local |
58 | |
59 | #if __STDC_VERSION__ > 199901L |
60 | int is_c1x(); |
61 | #else |
62 | int is_not_c1x(); |
63 | #endif |
64 | |
65 | // CHECK-1X: is_c1x |
66 | // CHECK-NO-1X: is_not_c1x |
67 | |