# This file is part of GNU cflow testsuite. -*- Autotest -*-
# Copyright (C) 2005 Sergey Poznyakoff
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2, or (at
# your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301 USA.

# Test for correct handling of nameless function arguments
# These consitute an error in C. cflow-1.0 coredumped on them.
# References: <200511031133.jA3BXgB04525@tamacom.com>

# FIXME: Possibly it would be better to flag an error in such case, but
# cflow is not supposed to be a substitute for cc or lint.

AT_SETUP([nameless function arguments])
AT_KEYWORDS([nfarg function arguments])

CFLOW_CHECK([
int main(int ())
{
}
],
[main() <int main (int ()) at prog:2>])

AT_CLEANUP