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#!/bin/sh
# Test expected messages generated when mcount overflows
# Copyright (C) 2017-2023 Free Software Foundation, Inc.
# Copyright The GNU Toolchain Authors.
# This file is part of the GNU C Library.
# The GNU C Library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
# The GNU C Library 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
# Lesser General Public License for more details.
# You should have received a copy of the GNU Lesser General Public
# License along with the GNU C Library; if not, see
# <https://www.gnu.org/licenses/>.
LC_ALL=C
export LC_ALL
set -e
exec 2>&1
program="$1"
check_msg() {
if ! grep -q "$1" "$program.out"; then
echo "FAIL: expected message not in output: $1"
exit 1
fi
}
check_msg 'monstartup: maxarcs < minarcs, setting maxarcs = minarcs'
check_msg 'mcount: call graph buffer size limit exceeded, gmon.out will not be generated'
for data_file in $1.data.*; do
if [ -f "$data_file" ]; then
echo "FAIL: expected no data files, but found $data_file"
exit 1
fi
done
echo PASS
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