1 /* Copyright 2007 Free Software Foundation, Inc.
2    Contributed by Ollie Wild <aaw@google.com>.  */
3 
4 /* { dg-do preprocess } */
5 /* { dg-options "-fdirectives-only -H" } */
6 /* { dg-message "dir-only-3a\.h\n\[^\n\]*dir-only-3b\.h\n\[^\n\]*dir-only-3a\.h\n" "include guard check" { target *-*-* } 0 } */
7 
8 /* Tests include guards. */
9 
10 #include "dir-only-3a.h"
11 #include "dir-only-3b.h"
12 #include "dir-only-3b.h"
13 #include "dir-only-3a.h"
14