1// RUN: not %clang_cc1 -E %s 2>&1 | grep 'invalid token at start of a preprocessor expression'
2// RUN: not %clang_cc1 -E %s 2>&1 | grep 'token is not a valid binary operator in a preprocessor subexpression'
3// RUN: not %clang_cc1 -E %s 2>&1 | grep ':14: error: expected end of line in preprocessor expression'
4// PR2220
5
6#if 1 * * 2
7#endif
8
9#if 4 [ 2
10#endif
11
12
13// PR2284 - The constant-expr production does not including comma.
14#if 1 ? 2 : 0, 1
15#endif
16