C++程序  |  12行  |  380 B

// RUN: %clang_cc1 -fsyntax-only -ffreestanding %s -verify
// RUN: %clang_cc1 -fsyntax-only -ffreestanding -fno-lax-vector-conversions %s -verify
// RUN: %clang_cc1 -fsyntax-only -ffreestanding -x c++ %s -verify
// expected-no-diagnostics

#if defined(i386) || defined(__x86_64__)

// Include the metaheader that includes all x86 intrinsic headers.
#include <x86intrin.h>

#endif