# Copyright 2016-2021 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

if { [build_executable ${testfile}.exp ${testfile} ${srcfile}] == -1 } {
    return -1
}
if ![remote_file host exists [standard_output_file ${testfile}.dwp]] {
    unsupported "testsuite run does not produce dwp files"
    return 0
}

# Note: the procedure gdb_gnu_strip_debug will produce an executable called
# ${binfile}, which is just like the executable ($binfile) but without
# the debuginfo. Instead $binfile has a .gnu_debuglink section which contains
# the name of a debuginfo only file. This file will be stored in the
# gdb.base/ subdirectory.

if [gdb_gnu_strip_debug $binfile$EXEEXT] {
    # check that you have a recent version of strip and objcopy installed
    unsupported "cannot produce separate debug info files"
    return -1
}

clean_restart "$testfile"

gdb_test "ptype main" {type = int \(int, char \*\*\)}
