text: //===--------- cuda_open/cuda_open_runtime.h  ----------------------------===//
  //
  //                The LLVM Compiler Infrastructure
  //
  // This file is distributed under the University of Illinois Open Source
  // License. See LICENSE.TXT for details.
  //
  //===----------------------------------------------------------------------===//
  #ifndef __CUDA_OPEN_RUNTIME_H__
  #define __CUDA_OPEN_RUNTIME_H__
  #ifndef __CUDA__
  #error "This file is for CUDA compilation only."
  #endif
  #ifndef __USE_OPEN_HEADERS__
  #error "This file requires -D__USE_OPEN_HEADERS__"
  #endif
  
  #endif
  