1/* Copyright (C) 2007 Free Software Foundation
2   Contributed by Ollie Wild <aaw@google.com> */
3
4/* { dg-do preprocess } */
5
6/* Tests __COUNTER__ macro is correctly expanded.  */
7
8#define counter __COUNTER__
9
10#if __COUNTER__ != 0
11#error __COUNTER__ != 0
12#endif
13
14#if counter != 1
15#error counter != 1
16#endif
17
18#if __COUNTER__ != 2
19#error __COUNTER__ != 2
20#endif
21