1 // RUN: %clang_cc1 -fsyntax-only -triple x86_64-apple-darwin-simulator -verify %s
2 
3 #if !__is_target_arch(x86_64) || !__is_target_arch(X86_64)
4   #error "mismatching arch"
5 #endif
6 
7 #if __is_target_arch(arm64)
8   #error "mismatching arch"
9 #endif
10 
11 // Silently ignore invalid archs. This will ensure that older compilers will
12 // accept headers that support new arches/vendors/os variants.
13 #if __is_target_arch(foo)
14   #error "invalid arch"
15 #endif
16 
17 #if !__is_target_vendor(apple) || !__is_target_vendor(APPLE)
18   #error "mismatching vendor"
19 #endif
20 
21 #if __is_target_vendor(unknown)
22   #error "mismatching vendor"
23 #endif
24 
25 #if __is_target_vendor(foo)
26   #error "invalid vendor"
27 #endif
28 
29 #if !__is_target_os(darwin) || !__is_target_os(DARWIN)
30   #error "mismatching os"
31 #endif
32 
33 #if __is_target_os(ios)
34   #error "mismatching os"
35 #endif
36 
37 #if __is_target_os(foo)
38   #error "invalid os"
39 #endif
40 
41 #if !__is_target_environment(simulator) || !__is_target_environment(SIMULATOR)
42   #error "mismatching environment"
43 #endif
44 
45 #if __is_target_environment(unknown)
46   #error "mismatching environment"
47 #endif
48 
49 #if __is_target_environment(foo)
50   #error "invalid environment"
51 #endif
52 
53 #if !__has_builtin(__is_target_arch) || !__has_builtin(__is_target_os) || !__has_builtin(__is_target_vendor) || !__has_builtin(__is_target_environment)
54   #error "has builtin doesn't work"
55 #endif
56 
57 #if __is_target_arch(11) // expected-error {{builtin feature check macro requires a parenthesized identifier}}
58   #error "invalid arch"
59 #endif
60 
61 #if __is_target_arch x86 // expected-error{{missing '(' after '__is_target_arch'}}
62   #error "invalid arch"
63 #endif
64 
65 #if __is_target_arch ( x86  // expected-error {{unterminated function-like macro invocation}}
66   #error "invalid arch"
67 #endif // expected-error@-2 {{expected value in expression}}
68