1 //===--- macro_location-byteswap.h - test input file for iwyu -------------===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 
10 #define bswap(x) ({ int __x = (x); bswap2(__x); })
11 #define bswap2(x) (x)
12