clang/test/Preprocessor/has_builtin_cpuid.c

   1 // RUN: %clang_cc1 -fsyntax-only -triple arm64-- -DARM -verify %s
   2 // RUN: %clang_cc1 -fsyntax-only -triple x86_64-- -DX86 -verify %s
   3 // RUN: %clang_cc1 -fsyntax-only -triple powerpc64-unknown-linux-gnu -DPPC \
   4 // RUN:   -verify %s
   5 // RUN: %clang_cc1 -fsyntax-only -triple riscv32-unknown-linux-gnu -DRISCV \
   6 // RUN:   -verify %s
   7 // RUN: %clang_cc1 -fsyntax-only -triple riscv64-unknown-linux-gnu -DRISCV \
   8 // RUN:   -verify %s
   9 // expected-no-diagnostics
  10 #if __has_builtin(__builtin_cpu_is)
  11 # if defined(ARM) || defined(RISCV)
  12 #   error "ARM/RISCV shouldn't have __builtin_cpu_is"
  13 # endif
  14 #endif
  15
  16 #if __has_builtin(__builtin_cpu_init)
  17 # if defined(ARM) || defined(PPC)
  18 #   error "ARM/PPC shouldn't have __builtin_cpu_init"
  19 # endif
  20 #else
  21 # ifdef RISCV
  22 #   error "RISCV should have __builtin_cpu_init"
  23 # endif
  24 #endif
  25
  26 #if !__has_builtin(__builtin_cpu_supports)
  27 # if defined(ARM) || defined(X86) || defined(RISCV)
  28 #   error "ARM/X86/RISCV should have __builtin_cpu_supports"
  29 # endif
  30 #endif