# 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.

AT_SETUP([function parameter handling])
AT_KEYWORDS([parm param])

CFLOW_OPT([-ix -v],[
CFLOW_CHECK([
int bar; 
/* This declaration used to shadow the global in
   pre-1.0 versions */
int (*foo) (int bar); 

int
main()
{
     bar = 1;
}
],
[main() <int main () at prog:8>:
    bar <int bar at prog:2>])
])

AT_CLEANUP