has_feature_c1x.c revision fd5f6866a7574f12ecac5cceb7359ff253f83145 
1// RUN: %clang_cc1 -E -std=c1x %s -o - | FileCheck --check-prefix=CHECK-1X %s
2// RUN: %clang_cc1 -E %s -o - | FileCheck --check-prefix=CHECK-NO-1X %s
3
4#if __has_feature(c_static_assert)
5int has_static_assert();
6#else
7int no_static_assert();
8#endif
9
10// CHECK-1X: has_static_assert
11// CHECK-NO-1X: no_static_assert
12
13#if __has_feature(c_generic_selections)
14int has_generic_selections();
15#else
16int no_generic_selections();
17#endif
18
19// CHECK-1X: has_generic_selections
20// CHECK-NO-1X: no_generic_selections
21
22#if __has_feature(c_alignas)
23int has_alignas();
24#else
25int no_alignas();
26#endif
27
28// CHECK-1X: has_alignas
29// CHECK-NO-1X: no_alignas
30