1/* RUN: %clang_cc1 %s -std=c89 -Eonly -verify -pedantic-errors
2 */
3
4/* PR3919 */
5
6#define foo`bar   /* expected-error {{whitespace required after macro name}} */
7#define foo2!bar  /* expected-warning {{whitespace recommended after macro name}} */
8
9#define foo3$bar  /* expected-error {{'$' in identifier}} */
10
11