# Copyright (C) 2015-2020 Free Software Foundation, Inc.

# 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 of the License, 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/>.

# Measure speed of lookup of a symbol that doesn't exist.
# Test parameters are the standard GenPerfTest parameters.

load_lib perftest.exp
load_lib gen-perf-test.exp

if [skip_perf_tests] {
    return 0
}

GenPerfTest::standard_run_driver gmonster1.exp make_testcase_config gmonster-null-lookup.py NullLookup
