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# This file is part of GNU cflow testsuite. -*- Autotest -*-
# Copyright (C) 2005-2025 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 3, 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, see <http://www.gnu.org/licenses/>.
AT_SETUP([reverse tree])
AT_KEYWORDS([reverse])
CFLOW_OPT([-r], [
CFLOW_CHECK([
foo()
{
}
bar()
{
foo();
}
main()
{
bar();
foo();
}
],
[bar() <bar () at prog:6>:
main() <main () at prog:11>
foo() <foo () at prog:2>:
bar() <bar () at prog:6>:
main() <main () at prog:11>
main() <main () at prog:11>
main() <main () at prog:11>
])])
AT_CLEANUP
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