clang/test/Preprocessor/is_target.c

   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}}