# Copyright 2019-2021 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 .c -2.c

set sources [list $srcfile $srcfile2]
if { [prepare_for_testing "failed to prepare" ${testfile} $sources] } {
    return -1
}

if ![runto_main] {
    return -1
}

get_compiler_info
get_debug_format
if { [skip_inline_frame_tests] } {
    return -1
}

# Set a break-point in inline function bar, in a CU for which the partial
# symtab has not been expanded.
gdb_breakpoint "bar" message
