clang/test/Preprocessor/is_target_variant.c

   1 // RUN: %clang_cc1 -fsyntax-only -triple arm64-apple-macos -DMAC -verify %s
   2 // RUN: %clang_cc1 -fsyntax-only -triple arm64-apple-ios13.1 -DIOS -verify %s
   3 // RUN: %clang_cc1 -fsyntax-only -triple arm64-apple-ios13.1-macabi -DCATALYST -verify %s
   4 // RUN: %clang_cc1 -fsyntax-only -triple arm64-apple-macos12 -darwin-target-variant-triple arm64-apple-ios-macabi -DZIPPERED -verify %s
   5 // expected-no-diagnostics
   6
   7 #if !__has_builtin(__is_target_variant_os) || !__has_builtin(__is_target_variant_environment)
   8   #error "has builtin doesn't work"
   9 #endif
  10
  11 #ifdef ZIPPERED
  12
  13   // Target variant is a darwin.
  14   #if !__is_target_variant_os(darwin)
  15     #error "mismatching variant os"
  16   #endif
  17
  18   // Target variant is not macOS...
  19   #if __is_target_variant_os(macos)
  20     #error "mismatching variant os"
  21   #endif
  22
  23   // ...but iOS.
  24   #if !__is_target_variant_os(ios)
  25     #error "mismatching variant os"
  26   #endif
  27
  28   // Zippered builds also set the target variant environment to macabi.
  29   // At the moment, only zippered builds set __is_target_variant_os(ios),
  30   // so checking __is_target_variant_environment() is currently redundant
  31   // with checking the former.
  32   #if !__is_target_variant_environment(macabi)
  33     #error "mismatching variant environment"
  34   #endif
  35
  36 #else
  37
  38   // In non-zippered builds, even for catalyst, no target variant is set.
  39   // So these are all false.
  40
  41   #if __is_target_variant_os(darwin)
  42     #error "mismatching variant os"
  43   #endif
  44
  45   #if __is_target_variant_os(macos)
  46     #error "mismatching variant os"
  47   #endif
  48
  49   #if __is_target_variant_os(ios)
  50     #error "mismatching variant os"
  51   #endif
  52
  53   #if __is_target_variant_environment(macabi)
  54     #error "mismatching variant environment"
  55   #endif
  56
  57 #endif
  58
  59 // The target environment in zippered builds is _not_ macabi.
  60 // The target environment is macabi only in catalyst builds.
  61 #ifdef CATALYST
  62   #if !__is_target_environment(macabi)
  63     #error "mismatching environment"
  64   #endif
  65   #if !__is_target_os(ios)
  66     #error "mismatching os"
  67   #endif
  68 #else
  69   #if __is_target_environment(macabi)
  70     #error "mismatching environment"
  71   #endif
  72 #endif