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# This file is part of Mailfromd testsuite. -*- Autotest -*-
# Copyright (C) 2011-2025 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([Try-catch: break from nested try])
AT_KEYWORDS([try catch break try-catch trycatch try-catch09 trycatch09])
# Description: Check whether break from a nested try branch does not
# clobber stack
AT_DATA([prog],[
require '_register'
dclex usr1
func main(...)
returns number
do
echo _reg(REG_TOS)
loop
do
try
do
try
do
break
done
catch usr1
do
pass
done
done
catch usr1
do
pass
done
done
echo _reg(REG_TOS)
done
])
AT_CHECK([
mailfromd MAILFROMD_LOGOPTS MAILFROMD_OPTIONS --run prog 2>err || exit $?
numck -n 2 err
])
AT_CLEANUP
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