# Copyright (C) 2015-2021 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/>.

standard_testfile .S

if { ![istarget x86_64-*-* ] || ![is_lp64_target] } {
    verbose "Skipping ${testfile}."
    return
}

if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile} {}] } {
    return -1
}

if ![runto b] {
    return -1
}

gdb_test "bt" "#0 +b \\(\\) at \[^\r\n\]*\r\n#1 +0x\[0-9a-f\]+ in a \\(q=<optimized out>\\) at \[^\r\n\]*\r\n#2 +0x\[0-9a-f\]+ in main \\(\[^\r\n\]*\\) at .*"