/* Basic error reporting routines.
- Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2007
+ Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2007, 2008
Free Software Foundation, Inc.
This file is part of GCC.
/* Print a warning message - output produced, but there may be problems. */
-void
+bool
warning (int opt ATTRIBUTE_UNUSED, const char *format, ...)
{
va_list ap;
vfprintf (stderr, format, ap);
va_end (ap);
fputc('\n', stderr);
+ return true;
}