LXR linux/include/linux/compiler-clang.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef __LINUX_COMPILER_TYPES_H
   3#error "Please don't include <linux/compiler-clang.h> directly, include <linux/compiler.h> instead."
   4#endif
   5
   6/* Some compiler specific definitions are overwritten here
   7 * for Clang compiler
   8 */
   9
  10#ifdef uninitialized_var
  11#undef uninitialized_var
  12#define uninitialized_var(x) x = *(&(x))
  13#endif
  14
  15/* same as gcc, this was present in clang-2.6 so we can assume it works
  16 * with any version that can compile the kernel
  17 */
  18#define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
  19
  20#define randomized_struct_fields_start  struct {
  21#define randomized_struct_fields_end    };
  22